2830519674160

素因数分解:

$2^4\times 5^1\times {\mathrm{35381495927}}^1$

素因数の和:35381495940

約数の個数: 20

約数和(自身を含む): 6580958242608

約数和(自身を除く): 3750438568448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 35381495927, 70762991854, 141525983708, 176907479635, 283051967416, 353814959270, 566103934832, 707629918540, 1415259837080, 2830519674160]

約数ペア:

[(1, 2830519674160), (2, 1415259837080), (4, 707629918540), (5, 566103934832), (8, 353814959270), (10, 283051967416), (16, 176907479635), (20, 141525983708), (40, 70762991854), (80, 35381495927)]