1541122760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 3794999040

約数和(自身を除く): 2253876280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 167, 170, 205, 328, 331, 334, 340, 410, 662, 668, 680, 697, 820, 835, 1324, 1336, 1394, 1640, 1655, 1670, 2648, 2788, 2839, 3310, 3340, 3485, 5576, 5627, 5678, 6620, 6680, 6847, 6970, 11254, 11356, 13240, 13571, 13694, 13940, 14195, 22508, 22712, 27142, 27388, 27880, 28135, 28390, 34235, 45016, 54284, 54776, 55277, 56270, 56780, 67855, 68470, 108568, 110554, 112540, 113560, 116399, 135710, 136940, 221108, 225080, 230707, 232798, 271420, 273880, 276385, 442216, 461414, 465596, 542840, 552770, 581995, 922828, 931192, 939709, 1105540, 1153535, 1163990, 1845656, 1879418, 2211080, 2266357, 2307070, 2327980, 3758836, 4532714, 4614140, 4655960, 4698545, 7517672, 9065428, 9228280, 9397090, 11331785, 18130856, 18794180, 22663570, 37588360, 38528069, 45327140, 77056138, 90654280, 154112276, 192640345, 308224552, 385280690, 770561380, 1541122760]

約数ペア:

[(1, 1541122760), (2, 770561380), (4, 385280690), (5, 308224552), (8, 192640345), (10, 154112276), (17, 90654280), (20, 77056138), (34, 45327140), (40, 38528069), (41, 37588360), (68, 22663570), (82, 18794180), (85, 18130856), (136, 11331785), (164, 9397090), (167, 9228280), (170, 9065428), (205, 7517672), (328, 4698545), (331, 4655960), (334, 4614140), (340, 4532714), (410, 3758836), (662, 2327980), (668, 2307070), (680, 2266357), (697, 2211080), (820, 1879418), (835, 1845656), (1324, 1163990), (1336, 1153535), (1394, 1105540), (1640, 939709), (1655, 931192), (1670, 922828), (2648, 581995), (2788, 552770), (2839, 542840), (3310, 465596), (3340, 461414), (3485, 442216), (5576, 276385), (5627, 273880), (5678, 271420), (6620, 232798), (6680, 230707), (6847, 225080), (6970, 221108), (11254, 136940), (11356, 135710), (13240, 116399), (13571, 113560), (13694, 112540), (13940, 110554), (14195, 108568), (22508, 68470), (22712, 67855), (27142, 56780), (27388, 56270), (27880, 55277), (28135, 54776), (28390, 54284), (34235, 45016)]