5128312640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{46997}}^1$

素因数の和:47056

約数の個数: 112

約数和(自身を含む): 13751990784

約数和(自身を除く): 8623678144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1705, 1760, 1984, 2480, 2728, 3410, 3520, 4960, 5456, 6820, 9920, 10912, 13640, 21824, 27280, 46997, 54560, 93994, 109120, 187988, 234985, 375976, 469970, 516967, 751952, 939940, 1033934, 1456907, 1503904, 1879880, 2067868, 2584835, 2913814, 3007808, 3759760, 4135736, 5169670, 5827628, 7284535, 7519520, 8271472, 10339340, 11655256, 14569070, 15039040, 16025977, 16542944, 20678680, 23310512, 29138140, 32051954, 33085888, 41357360, 46621024, 58276280, 64103908, 80129885, 82714720, 93242048, 116552560, 128207816, 160259770, 165429440, 233105120, 256415632, 320519540, 466210240, 512831264, 641039080, 1025662528, 1282078160, 2564156320, 5128312640]

約数ペア:

[(1, 5128312640), (2, 2564156320), (4, 1282078160), (5, 1025662528), (8, 641039080), (10, 512831264), (11, 466210240), (16, 320519540), (20, 256415632), (22, 233105120), (31, 165429440), (32, 160259770), (40, 128207816), (44, 116552560), (55, 93242048), (62, 82714720), (64, 80129885), (80, 64103908), (88, 58276280), (110, 46621024), (124, 41357360), (155, 33085888), (160, 32051954), (176, 29138140), (220, 23310512), (248, 20678680), (310, 16542944), (320, 16025977), (341, 15039040), (352, 14569070), (440, 11655256), (496, 10339340), (620, 8271472), (682, 7519520), (704, 7284535), (880, 5827628), (992, 5169670), (1240, 4135736), (1364, 3759760), (1705, 3007808), (1760, 2913814), (1984, 2584835), (2480, 2067868), (2728, 1879880), (3410, 1503904), (3520, 1456907), (4960, 1033934), (5456, 939940), (6820, 751952), (9920, 516967), (10912, 469970), (13640, 375976), (21824, 234985), (27280, 187988), (46997, 109120), (54560, 93994)]