4382467520

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{14251}}^1$

素因数の和:14330

約数の個数: 84

約数和(自身を含む): 10784003832

約数和(自身を除く): 6401536312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 961, 992, 1240, 1922, 1984, 2480, 3844, 4805, 4960, 7688, 9610, 9920, 14251, 15376, 19220, 28502, 30752, 38440, 57004, 61504, 71255, 76880, 114008, 142510, 153760, 228016, 285020, 307520, 441781, 456032, 570040, 883562, 912064, 1140080, 1767124, 2208905, 2280160, 3534248, 4417810, 4560320, 7068496, 8835620, 13695211, 14136992, 17671240, 27390422, 28273984, 35342480, 54780844, 68476055, 70684960, 109561688, 136952110, 141369920, 219123376, 273904220, 438246752, 547808440, 876493504, 1095616880, 2191233760, 4382467520]

約数ペア:

[(1, 4382467520), (2, 2191233760), (4, 1095616880), (5, 876493504), (8, 547808440), (10, 438246752), (16, 273904220), (20, 219123376), (31, 141369920), (32, 136952110), (40, 109561688), (62, 70684960), (64, 68476055), (80, 54780844), (124, 35342480), (155, 28273984), (160, 27390422), (248, 17671240), (310, 14136992), (320, 13695211), (496, 8835620), (620, 7068496), (961, 4560320), (992, 4417810), (1240, 3534248), (1922, 2280160), (1984, 2208905), (2480, 1767124), (3844, 1140080), (4805, 912064), (4960, 883562), (7688, 570040), (9610, 456032), (9920, 441781), (14251, 307520), (15376, 285020), (19220, 228016), (28502, 153760), (30752, 142510), (38440, 114008), (57004, 76880), (61504, 71255)]