5280582680

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1233781}}^1$

素因数の和:1233899

約数の個数: 32

約数和(自身を含む): 11992361040

約数和(自身を除く): 6711778360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 1233781, 2467562, 4935124, 6168905, 9870248, 12337810, 24675620, 49351240, 132014567, 264029134, 528058268, 660072835, 1056116536, 1320145670, 2640291340, 5280582680]

約数ペア:

[(1, 5280582680), (2, 2640291340), (4, 1320145670), (5, 1056116536), (8, 660072835), (10, 528058268), (20, 264029134), (40, 132014567), (107, 49351240), (214, 24675620), (428, 12337810), (535, 9870248), (856, 6168905), (1070, 4935124), (2140, 2467562), (4280, 1233781)]