숫자 19405260
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 7 * 15401 |
약수 | 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 15401, 30802, 46203, 61604, 77005, 92406, 107807, 138609, 154010, 184812, 215614, 231015, 277218, 308020, 323421, 431228, 462030, 539035, 554436, 646842, 693045, 924060, 970263, 1078070, 1293684, 1386090, 1617105, 1940526, 2156140, 2772180, 3234210, 3881052, 4851315, 6468420, 9702630, 19405260 |
약수의 개수 | 72 |
약수의 합 | 67275936 |
성질
표기
바이너리 | 1001010000001100111001100 |
8진수 | 112014714 |
16진수 | 12819cc |