47538497520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2129861}}^1$

素因数の和:2129911

約数の個数: 120

約数和(自身を含む): 164800202112

約数和(自身を除く): 117261704592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 2129861, 4259722, 6389583, 8519444, 10649305, 12779166, 17038888, 19168749, 21298610, 25558332, 31947915, 34077776, 38337498, 42597220, 51116664, 63895830, 66025691, 76674996, 85194440, 95843745, 102233328, 127791660, 132051382, 153349992, 170388880, 191687490, 198077073, 255583320, 264102764, 306699984, 330128455, 383374980, 396154146, 511166640, 528205528, 594231219, 660256910, 766749960, 792308292, 990385365, 1056411056, 1188462438, 1320513820, 1533499920, 1584616584, 1980770730, 2376924876, 2641027640, 2971156095, 3169233168, 3961541460, 4753849752, 5282055280, 5942312190, 7923082920, 9507699504, 11884624380, 15846165840, 23769248760, 47538497520]

約数ペア:

[(1, 47538497520), (2, 23769248760), (3, 15846165840), (4, 11884624380), (5, 9507699504), (6, 7923082920), (8, 5942312190), (9, 5282055280), (10, 4753849752), (12, 3961541460), (15, 3169233168), (16, 2971156095), (18, 2641027640), (20, 2376924876), (24, 1980770730), (30, 1584616584), (31, 1533499920), (36, 1320513820), (40, 1188462438), (45, 1056411056), (48, 990385365), (60, 792308292), (62, 766749960), (72, 660256910), (80, 594231219), (90, 528205528), (93, 511166640), (120, 396154146), (124, 383374980), (144, 330128455), (155, 306699984), (180, 264102764), (186, 255583320), (240, 198077073), (248, 191687490), (279, 170388880), (310, 153349992), (360, 132051382), (372, 127791660), (465, 102233328), (496, 95843745), (558, 85194440), (620, 76674996), (720, 66025691), (744, 63895830), (930, 51116664), (1116, 42597220), (1240, 38337498), (1395, 34077776), (1488, 31947915), (1860, 25558332), (2232, 21298610), (2480, 19168749), (2790, 17038888), (3720, 12779166), (4464, 10649305), (5580, 8519444), (7440, 6389583), (11160, 4259722), (22320, 2129861)]