15696441760

素因数分解:

$2^5\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{45821}}^1$

素因数の和:47977

約数の個数: 48

約数和(自身を含む): 37100973672

約数和(自身を除く): 21404531912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2141, 4282, 8564, 10705, 17128, 21410, 34256, 42820, 45821, 68512, 85640, 91642, 171280, 183284, 229105, 342560, 366568, 458210, 733136, 916420, 1466272, 1832840, 3665680, 7331360, 98102761, 196205522, 392411044, 490513805, 784822088, 981027610, 1569644176, 1962055220, 3139288352, 3924110440, 7848220880, 15696441760]

約数ペア:

[(1, 15696441760), (2, 7848220880), (4, 3924110440), (5, 3139288352), (8, 1962055220), (10, 1569644176), (16, 981027610), (20, 784822088), (32, 490513805), (40, 392411044), (80, 196205522), (160, 98102761), (2141, 7331360), (4282, 3665680), (8564, 1832840), (10705, 1466272), (17128, 916420), (21410, 733136), (34256, 458210), (42820, 366568), (45821, 342560), (68512, 229105), (85640, 183284), (91642, 171280)]