public static void main ( String [ ] args ) {
  Scanner sc = new Scanner ( System . in ) ;
  int N = sc . nextInt ( ) ;
  int [ ] p = {
    2 , 3 , 5 , 7 , 11 , 13 , 17 , 19 , 23 , 29 , 31 , 37 , 41 , 43 , 47 , 53 , 59 , 61 , 67 , 71 , 73 , 79 , 83 , 89 , 97 };
    int [ ] pTotal = new int [ p . length ] ;
    for ( int i = 0 ;
    i < p . length ;
    i ++ ) pTotal [ i ] = legendre ( N , p [ i ] ) ;
    int ans = 0 ;
    for ( int i = 0 ;
    i < p . length ;
    i ++ ) {
      if ( pTotal [ i ] >= 74 ) ans ++ ;
    }
    for ( int i = 0 ;
    i < p . length ;
    i ++ ) {
      for ( int j = 0 ;
      j < p . length ;
      j ++ ) {
        if ( i != j && pTotal [ i ] >= 2 && pTotal [ j ] >= 24 ) ans ++ ;
      }
    }
    for ( int i = 0 ;
    i < p . length ;
    i ++ ) {
      for ( int j = 0 ;
      j < p . length ;
      j ++ ) {
        if ( i != j && pTotal [ i ] >= 4 && pTotal [ j ] >= 14 ) ans ++ ;
      }
    }
    int plus = 0 ;
    for ( int i = 0 ;
    i < p . length ;
    i ++ ) {
      for ( int j = 0 ;
      j < p . length ;
      j ++ ) {
        for ( int k = 0 ;
        k < p . length ;
        k ++ ) {
          if ( i != j && j != k && k != i && pTotal [ i ] >= 2 && pTotal [ j ] >= 4 && pTotal [ k ] >= 4 ) plus ++ ;
        }
      }
    }
    ans += plus / 2 ;
    System . out . println ( ans ) ;
  }
  
public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int N = sc . nextInt ( ) ; int [ ] p = { 2 , 3 , 5 , 7 , 11 , 13 , 17 , 19 , 23 , 29 , 31 , 37 , 41 , 43 , 47 , 53 , 59 , 61 , 67 , 71 , 73 , 79 , 83 , 89 , 97 } ; int [ ] pTotal = new int [ p . length ] ; for ( int i = 0 ; i < p . length ; i ++ ) pTotal [ i ] = legendre ( N , p [ i ] ) ; int ans = 0 ; for ( int i = 0 ; i < p . length ; i ++ ) { if ( pTotal [ i ] >= 74 ) ans ++ ; } for ( int i = 0 ; i < p . length ; i ++ ) { for ( int j = 0 ; j < p . length ; j ++ ) { if ( i != j && pTotal [ i ] >= 2 && pTotal [ j ] >= 24 ) ans ++ ; } } for ( int i = 0 ; i < p . length ; i ++ ) { for ( int j = 0 ; j < p . length ; j ++ ) { if ( i != j && pTotal [ i ] >= 4 && pTotal [ j ] >= 14 ) ans ++ ; } } int plus = 0 ; for ( int i = 0 ; i < p . length ; i ++ ) { for ( int j = 0 ; j < p . length ; j ++ ) { for ( int k = 0 ; k < p . length ; k ++ ) { if ( i != j && j != k && k != i && pTotal [ i ] >= 2 && pTotal [ j ] >= 4 && pTotal [ k ] >= 4 ) plus ++ ; } } } ans += plus / 2 ; System . out . println ( ans ) ; }
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