1566324347020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{1972651}}^1$

素因数の和:1972763

約数の個数: 72

約数和(自身を含む): 3497156918640

約数和(自身を除く): 1930832571620

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 1369, 2146, 2738, 4292, 5365, 5476, 6845, 10730, 13690, 21460, 27380, 39701, 79402, 158804, 198505, 397010, 794020, 1972651, 3945302, 7890604, 9863255, 19726510, 39453020, 57206879, 72988087, 114413758, 145976174, 228827516, 286034395, 291952348, 364940435, 572068790, 729880870, 1144137580, 1459761740, 2116654523, 2700559219, 4233309046, 5401118438, 8466618092, 10583272615, 10802236876, 13502796095, 21166545230, 27005592190, 42333090460, 54011184380, 78316217351, 156632434702, 313264869404, 391581086755, 783162173510, 1566324347020]

約数ペア:

[(1, 1566324347020), (2, 783162173510), (4, 391581086755), (5, 313264869404), (10, 156632434702), (20, 78316217351), (29, 54011184380), (37, 42333090460), (58, 27005592190), (74, 21166545230), (116, 13502796095), (145, 10802236876), (148, 10583272615), (185, 8466618092), (290, 5401118438), (370, 4233309046), (580, 2700559219), (740, 2116654523), (1073, 1459761740), (1369, 1144137580), (2146, 729880870), (2738, 572068790), (4292, 364940435), (5365, 291952348), (5476, 286034395), (6845, 228827516), (10730, 145976174), (13690, 114413758), (21460, 72988087), (27380, 57206879), (39701, 39453020), (79402, 19726510), (158804, 9863255), (198505, 7890604), (397010, 3945302), (794020, 1972651)]