import java.util.*;
import java.io.*;
import java.math.*;
 
public class Main{
    public static BufferedReader buff = new BufferedReader(new InputStreamReader(System.in));
    public static final int INFI = Integer.MAX_VALUE;
    public static final long INFL = Long.MAX_VALUE;
    public static final int MOD = 1000000007;
    public static PrintWriter output = new PrintWriter(System.out);
    public static Scanner sc = new Scanner(System.in);
    public static final int [] dy4 = {0,1,0,-1};
    public static final int [] dx4 = {1,0,-1,0};
    public static ArrayList<ArrayList<Integer>> list = new ArrayList<>();
    public static ArrayList<Integer> answer = new ArrayList<>();
    public static boolean [] visited ;
    public static void main(String[] args) throws IOException{
        StringTokenizer st;
        //st = new StringTokenizer(buff.readLine());
        int A = sc.nextInt();
        int B = sc.nextInt();
        Set<Integer> ans = new HashSet<>();
        for(int i=1;i<=Math.sqrt(A);i++) {
            if(A % i == 0) {
                if((A/i)%B == 0) ans.add(A/i);
                if(i % B == 0) ans.add(i);
            }
        }
        output.print(ans.size());
        output.flush();
    }
}