40522670640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{792697}}^1$

素因数の和:792787

約数の個数: 120

約数和(自身を含む): 138005551008

約数和(自身を除く): 97482880368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8520, 10224, 12780, 17040, 25560, 51120, 792697, 1585394, 2378091, 3170788, 3963485, 4756182, 6341576, 7134273, 7926970, 9512364, 11890455, 12683152, 14268546, 15853940, 19024728, 23780910, 28537092, 31707880, 35671365, 38049456, 47561820, 56281487, 57074184, 63415760, 71342730, 95123640, 112562974, 114148368, 142685460, 168844461, 190247280, 225125948, 281407435, 285370920, 337688922, 450251896, 506533383, 562814870, 570741840, 675377844, 844222305, 900503792, 1013066766, 1125629740, 1350755688, 1688444610, 2026133532, 2251259480, 2532666915, 2701511376, 3376889220, 4052267064, 4502518960, 5065333830, 6753778440, 8104534128, 10130667660, 13507556880, 20261335320, 40522670640]

約数ペア:

[(1, 40522670640), (2, 20261335320), (3, 13507556880), (4, 10130667660), (5, 8104534128), (6, 6753778440), (8, 5065333830), (9, 4502518960), (10, 4052267064), (12, 3376889220), (15, 2701511376), (16, 2532666915), (18, 2251259480), (20, 2026133532), (24, 1688444610), (30, 1350755688), (36, 1125629740), (40, 1013066766), (45, 900503792), (48, 844222305), (60, 675377844), (71, 570741840), (72, 562814870), (80, 506533383), (90, 450251896), (120, 337688922), (142, 285370920), (144, 281407435), (180, 225125948), (213, 190247280), (240, 168844461), (284, 142685460), (355, 114148368), (360, 112562974), (426, 95123640), (568, 71342730), (639, 63415760), (710, 57074184), (720, 56281487), (852, 47561820), (1065, 38049456), (1136, 35671365), (1278, 31707880), (1420, 28537092), (1704, 23780910), (2130, 19024728), (2556, 15853940), (2840, 14268546), (3195, 12683152), (3408, 11890455), (4260, 9512364), (5112, 7926970), (5680, 7134273), (6390, 6341576), (8520, 4756182), (10224, 3963485), (12780, 3170788), (17040, 2378091), (25560, 1585394), (51120, 792697)]