2647638120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22063651}}^1$

素因数の和:22063665

約数の個数: 32

約数和(自身を含む): 7942914720

約数和(自身を除く): 5295276600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22063651, 44127302, 66190953, 88254604, 110318255, 132381906, 176509208, 220636510, 264763812, 330954765, 441273020, 529527624, 661909530, 882546040, 1323819060, 2647638120]

約数ペア:

[(1, 2647638120), (2, 1323819060), (3, 882546040), (4, 661909530), (5, 529527624), (6, 441273020), (8, 330954765), (10, 264763812), (12, 220636510), (15, 176509208), (20, 132381906), (24, 110318255), (30, 88254604), (40, 66190953), (60, 44127302), (120, 22063651)]