3485671280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{478801}}^1$

素因数の和:478834

約数の個数: 80

約数和(自身を含む): 9974403264

約数和(自身を除く): 6488731984

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 478801, 957602, 1915204, 2394005, 3351607, 3830408, 4788010, 6224413, 6703214, 7660816, 9576020, 12448826, 13406428, 16758035, 19152040, 24897652, 26812856, 31122065, 33516070, 38304080, 43570891, 49795304, 53625712, 62244130, 67032140, 87141782, 99590608, 124488260, 134064280, 174283564, 217854455, 248976520, 268128560, 348567128, 435708910, 497953040, 697134256, 871417820, 1742835640, 3485671280]

約数ペア:

[(1, 3485671280), (2, 1742835640), (4, 871417820), (5, 697134256), (7, 497953040), (8, 435708910), (10, 348567128), (13, 268128560), (14, 248976520), (16, 217854455), (20, 174283564), (26, 134064280), (28, 124488260), (35, 99590608), (40, 87141782), (52, 67032140), (56, 62244130), (65, 53625712), (70, 49795304), (80, 43570891), (91, 38304080), (104, 33516070), (112, 31122065), (130, 26812856), (140, 24897652), (182, 19152040), (208, 16758035), (260, 13406428), (280, 12448826), (364, 9576020), (455, 7660816), (520, 6703214), (560, 6224413), (728, 4788010), (910, 3830408), (1040, 3351607), (1456, 2394005), (1820, 1915204), (3640, 957602), (7280, 478801)]