212970477480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1774753979}}^1$

素因数の和:1774753993

約数の個数: 32

約数和(自身を含む): 638911432800

約数和(自身を除く): 425940955320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1774753979, 3549507958, 5324261937, 7099015916, 8873769895, 10648523874, 14198031832, 17747539790, 21297047748, 26621309685, 35495079580, 42594095496, 53242619370, 70990159160, 106485238740, 212970477480]

約数ペア:

[(1, 212970477480), (2, 106485238740), (3, 70990159160), (4, 53242619370), (5, 42594095496), (6, 35495079580), (8, 26621309685), (10, 21297047748), (12, 17747539790), (15, 14198031832), (20, 10648523874), (24, 8873769895), (30, 7099015916), (40, 5324261937), (60, 3549507958), (120, 1774753979)]