1036602320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2437}}^1$

素因数の和:2872

約数の個数: 80

約数和(自身を含む): 2602906320

約数和(自身を除く): 1566304000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 409, 520, 818, 1040, 1636, 2045, 2437, 3272, 4090, 4874, 5317, 6544, 8180, 9748, 10634, 12185, 16360, 19496, 21268, 24370, 26585, 31681, 32720, 38992, 42536, 48740, 53170, 63362, 85072, 97480, 106340, 126724, 158405, 194960, 212680, 253448, 316810, 425360, 506896, 633620, 996733, 1267240, 1993466, 2534480, 3986932, 4983665, 7973864, 9967330, 12957529, 15947728, 19934660, 25915058, 39869320, 51830116, 64787645, 79738640, 103660232, 129575290, 207320464, 259150580, 518301160, 1036602320]

約数ペア:

[(1, 1036602320), (2, 518301160), (4, 259150580), (5, 207320464), (8, 129575290), (10, 103660232), (13, 79738640), (16, 64787645), (20, 51830116), (26, 39869320), (40, 25915058), (52, 19934660), (65, 15947728), (80, 12957529), (104, 9967330), (130, 7973864), (208, 4983665), (260, 3986932), (409, 2534480), (520, 1993466), (818, 1267240), (1040, 996733), (1636, 633620), (2045, 506896), (2437, 425360), (3272, 316810), (4090, 253448), (4874, 212680), (5317, 194960), (6544, 158405), (8180, 126724), (9748, 106340), (10634, 97480), (12185, 85072), (16360, 63362), (19496, 53170), (21268, 48740), (24370, 42536), (26585, 38992), (31681, 32720)]