1354152800980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9672520007}}^1$

素因数の和:9672520023

約数の個数: 24

約数和(自身を含む): 3249966722688

約数和(自身を除く): 1895813921708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9672520007, 19345040014, 38690080028, 48362600035, 67707640049, 96725200070, 135415280098, 193450400140, 270830560196, 338538200245, 677076400490, 1354152800980]

約数ペア:

[(1, 1354152800980), (2, 677076400490), (4, 338538200245), (5, 270830560196), (7, 193450400140), (10, 135415280098), (14, 96725200070), (20, 67707640049), (28, 48362600035), (35, 38690080028), (70, 19345040014), (140, 9672520007)]