15666580824

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1\times {\mathrm{20143}}^1$

素因数の和:21584

約数の個数: 64

約数和(自身を含む): 40900377600

約数和(自身を除く): 25233796776

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 1409, 2818, 4227, 5636, 8454, 11272, 16908, 20143, 32407, 33816, 40286, 60429, 64814, 80572, 97221, 120858, 129628, 161144, 194442, 241716, 259256, 388884, 463289, 483432, 777768, 926578, 1389867, 1853156, 2779734, 3706312, 5559468, 11118936, 28381487, 56762974, 85144461, 113525948, 170288922, 227051896, 340577844, 652774201, 681155688, 1305548402, 1958322603, 2611096804, 3916645206, 5222193608, 7833290412, 15666580824]

約数ペア:

[(1, 15666580824), (2, 7833290412), (3, 5222193608), (4, 3916645206), (6, 2611096804), (8, 1958322603), (12, 1305548402), (23, 681155688), (24, 652774201), (46, 340577844), (69, 227051896), (92, 170288922), (138, 113525948), (184, 85144461), (276, 56762974), (552, 28381487), (1409, 11118936), (2818, 5559468), (4227, 3706312), (5636, 2779734), (8454, 1853156), (11272, 1389867), (16908, 926578), (20143, 777768), (32407, 483432), (33816, 463289), (40286, 388884), (60429, 259256), (64814, 241716), (80572, 194442), (97221, 161144), (120858, 129628)]