4368045280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{84521}}^1$

素因数の和:84572

約数の個数: 96

約数和(自身を含む): 11501753760

約数和(自身を除く): 7133708480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 2720, 3040, 3230, 5168, 6460, 10336, 12920, 25840, 51680, 84521, 169042, 338084, 422605, 676168, 845210, 1352336, 1436857, 1605899, 1690420, 2704672, 2873714, 3211798, 3380840, 5747428, 6423596, 6761680, 7184285, 8029495, 11494856, 12847192, 13523360, 14368570, 16058990, 22989712, 25694384, 27300283, 28737140, 32117980, 45979424, 51388768, 54600566, 57474280, 64235960, 109201132, 114948560, 128471920, 136501415, 218402264, 229897120, 256943840, 273002830, 436804528, 546005660, 873609056, 1092011320, 2184022640, 4368045280]

約数ペア:

[(1, 4368045280), (2, 2184022640), (4, 1092011320), (5, 873609056), (8, 546005660), (10, 436804528), (16, 273002830), (17, 256943840), (19, 229897120), (20, 218402264), (32, 136501415), (34, 128471920), (38, 114948560), (40, 109201132), (68, 64235960), (76, 57474280), (80, 54600566), (85, 51388768), (95, 45979424), (136, 32117980), (152, 28737140), (160, 27300283), (170, 25694384), (190, 22989712), (272, 16058990), (304, 14368570), (323, 13523360), (340, 12847192), (380, 11494856), (544, 8029495), (608, 7184285), (646, 6761680), (680, 6423596), (760, 5747428), (1292, 3380840), (1360, 3211798), (1520, 2873714), (1615, 2704672), (2584, 1690420), (2720, 1605899), (3040, 1436857), (3230, 1352336), (5168, 845210), (6460, 676168), (10336, 422605), (12920, 338084), (25840, 169042), (51680, 84521)]