2694680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 6609600

約数和(自身を除く): 3914920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 101, 115, 116, 145, 184, 202, 230, 232, 290, 404, 460, 505, 580, 667, 808, 920, 1010, 1160, 1334, 2020, 2323, 2668, 2929, 3335, 4040, 4646, 5336, 5858, 6670, 9292, 11615, 11716, 13340, 14645, 18584, 23230, 23432, 26680, 29290, 46460, 58580, 67367, 92920, 117160, 134734, 269468, 336835, 538936, 673670, 1347340, 2694680]

約数ペア:

[(1, 2694680), (2, 1347340), (4, 673670), (5, 538936), (8, 336835), (10, 269468), (20, 134734), (23, 117160), (29, 92920), (40, 67367), (46, 58580), (58, 46460), (92, 29290), (101, 26680), (115, 23432), (116, 23230), (145, 18584), (184, 14645), (202, 13340), (230, 11716), (232, 11615), (290, 9292), (404, 6670), (460, 5858), (505, 5336), (580, 4646), (667, 4040), (808, 3335), (920, 2929), (1010, 2668), (1160, 2323), (1334, 2020)]