66401476860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23546623}}^1$

素因数の和:23546682

約数の個数: 48

約数和(自身を含む): 189879975936

約数和(自身を除く): 123478499076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 23546623, 47093246, 70639869, 94186492, 117733115, 141279738, 235466230, 282559476, 353199345, 470932460, 706398690, 1106691281, 1412797380, 2213382562, 3320073843, 4426765124, 5533456405, 6640147686, 11066912810, 13280295372, 16600369215, 22133825620, 33200738430, 66401476860]

約数ペア:

[(1, 66401476860), (2, 33200738430), (3, 22133825620), (4, 16600369215), (5, 13280295372), (6, 11066912810), (10, 6640147686), (12, 5533456405), (15, 4426765124), (20, 3320073843), (30, 2213382562), (47, 1412797380), (60, 1106691281), (94, 706398690), (141, 470932460), (188, 353199345), (235, 282559476), (282, 235466230), (470, 141279738), (564, 117733115), (705, 94186492), (940, 70639869), (1410, 47093246), (2820, 23546623)]