862033120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 2347107840

約数和(自身を除く): 1485074720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 31, 32, 40, 52, 58, 62, 65, 80, 104, 116, 124, 130, 145, 155, 160, 208, 232, 248, 260, 290, 310, 377, 403, 416, 461, 464, 496, 520, 580, 620, 754, 806, 899, 922, 928, 992, 1040, 1160, 1240, 1508, 1612, 1798, 1844, 1885, 2015, 2080, 2305, 2320, 2480, 3016, 3224, 3596, 3688, 3770, 4030, 4495, 4610, 4640, 4960, 5993, 6032, 6448, 7192, 7376, 7540, 8060, 8990, 9220, 11687, 11986, 12064, 12896, 13369, 14291, 14384, 14752, 15080, 16120, 17980, 18440, 23374, 23972, 26738, 28582, 28768, 29965, 30160, 32240, 35960, 36880, 46748, 47944, 53476, 57164, 58435, 59930, 60320, 64480, 66845, 71455, 71920, 73760, 93496, 95888, 106952, 114328, 116870, 119860, 133690, 142910, 143840, 173797, 185783, 186992, 191776, 213904, 228656, 233740, 239720, 267380, 285820, 347594, 371566, 373984, 414439, 427808, 457312, 467480, 479440, 534760, 571640, 695188, 743132, 828878, 868985, 928915, 934960, 958880, 1069520, 1143280, 1390376, 1486264, 1657756, 1737970, 1857830, 1869920, 2072195, 2139040, 2286560, 2780752, 2972528, 3315512, 3475940, 3715660, 4144390, 5387707, 5561504, 5945056, 6631024, 6951880, 7431320, 8288780, 10775414, 13262048, 13903760, 14862640, 16577560, 21550828, 26938535, 27807520, 29725280, 33155120, 43101656, 53877070, 66310240, 86203312, 107754140, 172406624, 215508280, 431016560, 862033120]

約数ペア:

[(1, 862033120), (2, 431016560), (4, 215508280), (5, 172406624), (8, 107754140), (10, 86203312), (13, 66310240), (16, 53877070), (20, 43101656), (26, 33155120), (29, 29725280), (31, 27807520), (32, 26938535), (40, 21550828), (52, 16577560), (58, 14862640), (62, 13903760), (65, 13262048), (80, 10775414), (104, 8288780), (116, 7431320), (124, 6951880), (130, 6631024), (145, 5945056), (155, 5561504), (160, 5387707), (208, 4144390), (232, 3715660), (248, 3475940), (260, 3315512), (290, 2972528), (310, 2780752), (377, 2286560), (403, 2139040), (416, 2072195), (461, 1869920), (464, 1857830), (496, 1737970), (520, 1657756), (580, 1486264), (620, 1390376), (754, 1143280), (806, 1069520), (899, 958880), (922, 934960), (928, 928915), (992, 868985), (1040, 828878), (1160, 743132), (1240, 695188), (1508, 571640), (1612, 534760), (1798, 479440), (1844, 467480), (1885, 457312), (2015, 427808), (2080, 414439), (2305, 373984), (2320, 371566), (2480, 347594), (3016, 285820), (3224, 267380), (3596, 239720), (3688, 233740), (3770, 228656), (4030, 213904), (4495, 191776), (4610, 186992), (4640, 185783), (4960, 173797), (5993, 143840), (6032, 142910), (6448, 133690), (7192, 119860), (7376, 116870), (7540, 114328), (8060, 106952), (8990, 95888), (9220, 93496), (11687, 73760), (11986, 71920), (12064, 71455), (12896, 66845), (13369, 64480), (14291, 60320), (14384, 59930), (14752, 58435), (15080, 57164), (16120, 53476), (17980, 47944), (18440, 46748), (23374, 36880), (23972, 35960), (26738, 32240), (28582, 30160), (28768, 29965)]