1680452088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{270343}}^1$

素因数の和:270396

約数の個数: 64

約数和(自身を含む): 4931074560

約数和(自身を除く): 3250622472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 270343, 540686, 811029, 1081372, 1622058, 1892401, 2162744, 3244116, 3784802, 5677203, 6488232, 7569604, 10002691, 11354406, 15139208, 20005382, 22708812, 30008073, 40010764, 45417624, 60016146, 70018837, 80021528, 120032292, 140037674, 210056511, 240064584, 280075348, 420113022, 560150696, 840226044, 1680452088]

約数ペア:

[(1, 1680452088), (2, 840226044), (3, 560150696), (4, 420113022), (6, 280075348), (7, 240064584), (8, 210056511), (12, 140037674), (14, 120032292), (21, 80021528), (24, 70018837), (28, 60016146), (37, 45417624), (42, 40010764), (56, 30008073), (74, 22708812), (84, 20005382), (111, 15139208), (148, 11354406), (168, 10002691), (222, 7569604), (259, 6488232), (296, 5677203), (444, 3784802), (518, 3244116), (777, 2162744), (888, 1892401), (1036, 1622058), (1554, 1081372), (2072, 811029), (3108, 540686), (6216, 270343)]