숫자 21342060
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 139 * 853 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 853, 1251, 1390, 1668, 1706, 2085, 2502, 2559, 2780, 3412, 4170, 4265, 5004, 5118, 6255, 7677, 8340, 8530, 10236, 12510, 12795, 15354, 17060, 25020, 25590, 30708, 38385, 51180, 76770, 118567, 153540, 237134, 355701, 474268, 592835, 711402, 1067103, 1185670, 1422804, 1778505, 2134206, 2371340, 3557010, 4268412, 5335515, 7114020, 10671030, 21342060 |
약수의 개수 | 72 |
약수의 합 | 65279760 |
성질
표기
바이너리 | 1010001011010011101101100 |
8진수 | 121323554 |
16진수 | 145a76c |