/* -*- coding: utf-8 -*-
 *
 * 2051.cc:  No.2051 Divide - yukicoder
 */

#include<cstdio>
#include<algorithm>
 
using namespace std;

/* constant */

/* typedef */

/* global variables */

/* subroutines */

/* main */

int main() {
  int a, b;
  scanf("%d%d", &a, &b);

  int c = 0;
  for (int p = 1; p * p <= a; p++)
    if (a % p == 0) {
      int q = a / p;
      if (p % b == 0) c++;
      if (q != p && q % b == 0) c++;
    }

  printf("%d\n", c);
  return 0;
}