2390615680

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{51169}}^1$

素因数の和:51261

約数の個数: 64

約数和(自身を含む): 5793467400

約数和(自身を除く): 3402851720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 584, 640, 730, 1168, 1460, 2336, 2920, 4672, 5840, 9344, 11680, 23360, 46720, 51169, 102338, 204676, 255845, 409352, 511690, 818704, 1023380, 1637408, 2046760, 3274816, 3735337, 4093520, 6549632, 7470674, 8187040, 14941348, 16374080, 18676685, 29882696, 32748160, 37353370, 59765392, 74706740, 119530784, 149413480, 239061568, 298826960, 478123136, 597653920, 1195307840, 2390615680]

約数ペア:

[(1, 2390615680), (2, 1195307840), (4, 597653920), (5, 478123136), (8, 298826960), (10, 239061568), (16, 149413480), (20, 119530784), (32, 74706740), (40, 59765392), (64, 37353370), (73, 32748160), (80, 29882696), (128, 18676685), (146, 16374080), (160, 14941348), (292, 8187040), (320, 7470674), (365, 6549632), (584, 4093520), (640, 3735337), (730, 3274816), (1168, 2046760), (1460, 1637408), (2336, 1023380), (2920, 818704), (4672, 511690), (5840, 409352), (9344, 255845), (11680, 204676), (23360, 102338), (46720, 51169)]