22091130720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{494873}}^1$

素因数の和:494925

約数の個数: 144

約数和(自身を含む): 77817946752

約数和(自身を除く): 55726816032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 494873, 989746, 1484619, 1979492, 2474365, 2969238, 3958984, 4453857, 4948730, 5938476, 7423095, 7917968, 8907714, 9897460, 11876952, 14846190, 15341063, 15835936, 17815428, 19794920, 22269285, 23753904, 29692380, 30682126, 35630856, 39589840, 44538570, 46023189, 47507808, 59384760, 61364252, 71261712, 76705315, 79179680, 89077140, 92046378, 118769520, 122728504, 138069567, 142523424, 153410630, 178154280, 184092756, 230115945, 237539040, 245457008, 276139134, 306821260, 356308560, 368185512, 460231890, 490914016, 552278268, 613642520, 690347835, 712617120, 736371024, 920463780, 1104556536, 1227285040, 1380695670, 1472742048, 1840927560, 2209113072, 2454570080, 2761391340, 3681855120, 4418226144, 5522782680, 7363710240, 11045565360, 22091130720]

約数ペア:

[(1, 22091130720), (2, 11045565360), (3, 7363710240), (4, 5522782680), (5, 4418226144), (6, 3681855120), (8, 2761391340), (9, 2454570080), (10, 2209113072), (12, 1840927560), (15, 1472742048), (16, 1380695670), (18, 1227285040), (20, 1104556536), (24, 920463780), (30, 736371024), (31, 712617120), (32, 690347835), (36, 613642520), (40, 552278268), (45, 490914016), (48, 460231890), (60, 368185512), (62, 356308560), (72, 306821260), (80, 276139134), (90, 245457008), (93, 237539040), (96, 230115945), (120, 184092756), (124, 178154280), (144, 153410630), (155, 142523424), (160, 138069567), (180, 122728504), (186, 118769520), (240, 92046378), (248, 89077140), (279, 79179680), (288, 76705315), (310, 71261712), (360, 61364252), (372, 59384760), (465, 47507808), (480, 46023189), (496, 44538570), (558, 39589840), (620, 35630856), (720, 30682126), (744, 29692380), (930, 23753904), (992, 22269285), (1116, 19794920), (1240, 17815428), (1395, 15835936), (1440, 15341063), (1488, 14846190), (1860, 11876952), (2232, 9897460), (2480, 8907714), (2790, 7917968), (2976, 7423095), (3720, 5938476), (4464, 4948730), (4960, 4453857), (5580, 3958984), (7440, 2969238), (8928, 2474365), (11160, 1979492), (14880, 1484619), (22320, 989746), (44640, 494873)]