15670140140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{658963}}^1$

素因数の和:659042

約数の個数: 48

約数和(自身を含む): 34872374880

約数和(自身を除く): 19202234740

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2378, 4756, 5945, 11890, 23780, 658963, 1317926, 2635852, 3294815, 6589630, 13179260, 19109927, 27017483, 38219854, 54034966, 76439708, 95549635, 108069932, 135087415, 191099270, 270174830, 382198540, 540349660, 783507007, 1567014014, 3134028028, 3917535035, 7835070070, 15670140140]

約数ペア:

[(1, 15670140140), (2, 7835070070), (4, 3917535035), (5, 3134028028), (10, 1567014014), (20, 783507007), (29, 540349660), (41, 382198540), (58, 270174830), (82, 191099270), (116, 135087415), (145, 108069932), (164, 95549635), (205, 76439708), (290, 54034966), (410, 38219854), (580, 27017483), (820, 19109927), (1189, 13179260), (2378, 6589630), (4756, 3294815), (5945, 2635852), (11890, 1317926), (23780, 658963)]