16687566660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1\times {\mathrm{3361}}^1$

素因数の和:4453

約数の個数: 96

約数和(自身を含む): 47349654912

約数和(自身を除く): 30662088252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 997, 1245, 1660, 1994, 2490, 2991, 3361, 3988, 4980, 4985, 5982, 6722, 9970, 10083, 11964, 13444, 14955, 16805, 19940, 20166, 29910, 33610, 40332, 50415, 59820, 67220, 82751, 100830, 165502, 201660, 248253, 278963, 331004, 413755, 496506, 557926, 827510, 836889, 993012, 1115852, 1241265, 1394815, 1655020, 1673778, 2482530, 2789630, 3347556, 3350917, 4184445, 4965060, 5579260, 6701834, 8368890, 10052751, 13403668, 16737780, 16754585, 20105502, 33509170, 40211004, 50263755, 67018340, 100527510, 201055020, 278126111, 556252222, 834378333, 1112504444, 1390630555, 1668756666, 2781261110, 3337513332, 4171891665, 5562522220, 8343783330, 16687566660]

約数ペア:

[(1, 16687566660), (2, 8343783330), (3, 5562522220), (4, 4171891665), (5, 3337513332), (6, 2781261110), (10, 1668756666), (12, 1390630555), (15, 1112504444), (20, 834378333), (30, 556252222), (60, 278126111), (83, 201055020), (166, 100527510), (249, 67018340), (332, 50263755), (415, 40211004), (498, 33509170), (830, 20105502), (996, 16754585), (997, 16737780), (1245, 13403668), (1660, 10052751), (1994, 8368890), (2490, 6701834), (2991, 5579260), (3361, 4965060), (3988, 4184445), (4980, 3350917), (4985, 3347556), (5982, 2789630), (6722, 2482530), (9970, 1673778), (10083, 1655020), (11964, 1394815), (13444, 1241265), (14955, 1115852), (16805, 993012), (19940, 836889), (20166, 827510), (29910, 557926), (33610, 496506), (40332, 413755), (50415, 331004), (59820, 278963), (67220, 248253), (82751, 201660), (100830, 165502)]