3474354520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{983}}^1$

素因数の和:1985

約数の個数: 128

約数和(自身を含む): 9640995840

約数和(自身を除く): 6166641320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 971, 983, 1820, 1942, 1966, 3640, 3884, 3932, 4855, 4915, 6797, 6881, 7768, 7864, 9710, 9830, 12623, 12779, 13594, 13762, 19420, 19660, 25246, 25558, 27188, 27524, 33985, 34405, 38840, 39320, 50492, 51116, 54376, 55048, 63115, 63895, 67970, 68810, 88361, 89453, 100984, 102232, 126230, 127790, 135940, 137620, 176722, 178906, 252460, 255580, 271880, 275240, 353444, 357812, 441805, 447265, 504920, 511160, 706888, 715624, 883610, 894530, 954493, 1767220, 1789060, 1908986, 3534440, 3578120, 3817972, 4772465, 6681451, 7635944, 9544930, 12408409, 13362902, 19089860, 24816818, 26725804, 33407255, 38179720, 49633636, 53451608, 62042045, 66814510, 86858863, 99267272, 124084090, 133629020, 173717726, 248168180, 267258040, 347435452, 434294315, 496336360, 694870904, 868588630, 1737177260, 3474354520]

約数ペア:

[(1, 3474354520), (2, 1737177260), (4, 868588630), (5, 694870904), (7, 496336360), (8, 434294315), (10, 347435452), (13, 267258040), (14, 248168180), (20, 173717726), (26, 133629020), (28, 124084090), (35, 99267272), (40, 86858863), (52, 66814510), (56, 62042045), (65, 53451608), (70, 49633636), (91, 38179720), (104, 33407255), (130, 26725804), (140, 24816818), (182, 19089860), (260, 13362902), (280, 12408409), (364, 9544930), (455, 7635944), (520, 6681451), (728, 4772465), (910, 3817972), (971, 3578120), (983, 3534440), (1820, 1908986), (1942, 1789060), (1966, 1767220), (3640, 954493), (3884, 894530), (3932, 883610), (4855, 715624), (4915, 706888), (6797, 511160), (6881, 504920), (7768, 447265), (7864, 441805), (9710, 357812), (9830, 353444), (12623, 275240), (12779, 271880), (13594, 255580), (13762, 252460), (19420, 178906), (19660, 176722), (25246, 137620), (25558, 135940), (27188, 127790), (27524, 126230), (33985, 102232), (34405, 100984), (38840, 89453), (39320, 88361), (50492, 68810), (51116, 67970), (54376, 63895), (55048, 63115)]