숫자 6864780
소인수분해
소인수분해 | 2 * 2 * 3 * 5 * 13 * 13 * 677 |
약수 | 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 677, 780, 845, 1014, 1354, 1690, 2028, 2031, 2535, 2708, 3380, 3385, 4062, 5070, 6770, 8124, 8801, 10140, 10155, 13540, 17602, 20310, 26403, 35204, 40620, 44005, 52806, 88010, 105612, 114413, 132015, 176020, 228826, 264030, 343239, 457652, 528060, 572065, 686478, 1144130, 1372956, 1716195, 2288260, 3432390, 6864780 |
약수의 개수 | 72 |
약수의 합 | 20844432 |
성질
표기
바이너리 | 11010001011111110001100 |
8진수 | 32137614 |
16진수 | 68bf8c |