3969018560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56123}}^1$

素因数の和:56170

約数の個数: 112

約数和(自身を含む): 10777154976

約数和(自身を除く): 6808136416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 832, 884, 1040, 1088, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4160, 4420, 5440, 7072, 8840, 14144, 17680, 35360, 56123, 70720, 112246, 224492, 280615, 448984, 561230, 729599, 897968, 954091, 1122460, 1459198, 1795936, 1908182, 2244920, 2918396, 3591872, 3647995, 3816364, 4489840, 4770455, 5836792, 7295990, 7632728, 8979680, 9540910, 11673584, 12403183, 14591980, 15265456, 17959360, 19081820, 23347168, 24806366, 29183960, 30530912, 38163640, 46694336, 49612732, 58367920, 61061824, 62015915, 76327280, 99225464, 116735840, 124031830, 152654560, 198450928, 233471680, 248063660, 305309120, 396901856, 496127320, 793803712, 992254640, 1984509280, 3969018560]

約数ペア:

[(1, 3969018560), (2, 1984509280), (4, 992254640), (5, 793803712), (8, 496127320), (10, 396901856), (13, 305309120), (16, 248063660), (17, 233471680), (20, 198450928), (26, 152654560), (32, 124031830), (34, 116735840), (40, 99225464), (52, 76327280), (64, 62015915), (65, 61061824), (68, 58367920), (80, 49612732), (85, 46694336), (104, 38163640), (130, 30530912), (136, 29183960), (160, 24806366), (170, 23347168), (208, 19081820), (221, 17959360), (260, 15265456), (272, 14591980), (320, 12403183), (340, 11673584), (416, 9540910), (442, 8979680), (520, 7632728), (544, 7295990), (680, 5836792), (832, 4770455), (884, 4489840), (1040, 3816364), (1088, 3647995), (1105, 3591872), (1360, 2918396), (1768, 2244920), (2080, 1908182), (2210, 1795936), (2720, 1459198), (3536, 1122460), (4160, 954091), (4420, 897968), (5440, 729599), (7072, 561230), (8840, 448984), (14144, 280615), (17680, 224492), (35360, 112246), (56123, 70720)]