15709516020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7934099}}^1$

素因数の和:7934125

約数の個数: 72

約数和(自身を含む): 51984223200

約数和(自身を除く): 36274707180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 7934099, 15868198, 23802297, 31736396, 39670495, 47604594, 71406891, 79340990, 87275089, 95209188, 119011485, 142813782, 158681980, 174550178, 238022970, 261825267, 285627564, 349100356, 357034455, 436375445, 476045940, 523650534, 714068910, 785475801, 872750890, 1047301068, 1309126335, 1428137820, 1570951602, 1745501780, 2618252670, 3141903204, 3927379005, 5236505340, 7854758010, 15709516020]

約数ペア:

[(1, 15709516020), (2, 7854758010), (3, 5236505340), (4, 3927379005), (5, 3141903204), (6, 2618252670), (9, 1745501780), (10, 1570951602), (11, 1428137820), (12, 1309126335), (15, 1047301068), (18, 872750890), (20, 785475801), (22, 714068910), (30, 523650534), (33, 476045940), (36, 436375445), (44, 357034455), (45, 349100356), (55, 285627564), (60, 261825267), (66, 238022970), (90, 174550178), (99, 158681980), (110, 142813782), (132, 119011485), (165, 95209188), (180, 87275089), (198, 79340990), (220, 71406891), (330, 47604594), (396, 39670495), (495, 31736396), (660, 23802297), (990, 15868198), (1980, 7934099)]