5280655660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37718969}}^1$

素因数の和:37718985

約数の個数: 24

約数和(自身を含む): 12673573920

約数和(自身を除く): 7392918260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37718969, 75437938, 150875876, 188594845, 264032783, 377189690, 528065566, 754379380, 1056131132, 1320163915, 2640327830, 5280655660]

約数ペア:

[(1, 5280655660), (2, 2640327830), (4, 1320163915), (5, 1056131132), (7, 754379380), (10, 528065566), (14, 377189690), (20, 264032783), (28, 188594845), (35, 150875876), (70, 75437938), (140, 37718969)]