2596004020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{8461}}^1$

素因数の和:8545

約数の個数: 72

約数和(自身を含む): 5896152360

約数和(自身を除く): 3300148340

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 529, 580, 667, 1058, 1334, 2116, 2645, 2668, 3335, 5290, 6670, 8461, 10580, 13340, 15341, 16922, 30682, 33844, 42305, 61364, 76705, 84610, 153410, 169220, 194603, 245369, 306820, 389206, 490738, 778412, 973015, 981476, 1226845, 1946030, 2453690, 3892060, 4475869, 4907380, 5643487, 8951738, 11286974, 17903476, 22379345, 22573948, 28217435, 44758690, 56434870, 89517380, 112869740, 129800201, 259600402, 519200804, 649001005, 1298002010, 2596004020]

約数ペア:

[(1, 2596004020), (2, 1298002010), (4, 649001005), (5, 519200804), (10, 259600402), (20, 129800201), (23, 112869740), (29, 89517380), (46, 56434870), (58, 44758690), (92, 28217435), (115, 22573948), (116, 22379345), (145, 17903476), (230, 11286974), (290, 8951738), (460, 5643487), (529, 4907380), (580, 4475869), (667, 3892060), (1058, 2453690), (1334, 1946030), (2116, 1226845), (2645, 981476), (2668, 973015), (3335, 778412), (5290, 490738), (6670, 389206), (8461, 306820), (10580, 245369), (13340, 194603), (15341, 169220), (16922, 153410), (30682, 84610), (33844, 76705), (42305, 61364)]