숫자 15128820
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 7 * 12007 |
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, 12007, 24014, 36021, 48028, 60035, 72042, 84049, 108063, 120070, 144084, 168098, 180105, 216126, 240140, 252147, 336196, 360210, 420245, 432252, 504294, 540315, 720420, 756441, 840490, 1008588, 1080630, 1260735, 1512882, 1680980, 2161260, 2521470, 3025764, 3782205, 5042940, 7564410, 15128820 |
약수의 개수 | 72 |
약수의 합 | 52450944 |
성질
표기
바이너리 | 111001101101100011110100 |
8진수 | 71554364 |
16진수 | e6d8f4 |