15694569580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1\times {\mathrm{13681}}^1$

素因数の和:15130

約数の個数: 48

約数和(自身を含む): 33789067200

約数和(自身を除く): 18094497620

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1399, 2798, 5596, 6995, 13681, 13990, 27362, 27980, 54724, 57359, 68405, 114718, 136810, 229436, 273620, 286795, 560921, 573590, 1121842, 1147180, 2243684, 2804605, 5609210, 11218420, 19139719, 38279438, 76558876, 95698595, 191397190, 382794380, 784728479, 1569456958, 3138913916, 3923642395, 7847284790, 15694569580]

約数ペア:

[(1, 15694569580), (2, 7847284790), (4, 3923642395), (5, 3138913916), (10, 1569456958), (20, 784728479), (41, 382794380), (82, 191397190), (164, 95698595), (205, 76558876), (410, 38279438), (820, 19139719), (1399, 11218420), (2798, 5609210), (5596, 2804605), (6995, 2243684), (13681, 1147180), (13990, 1121842), (27362, 573590), (27980, 560921), (54724, 286795), (57359, 273620), (68405, 229436), (114718, 136810)]