2065616320

素因数分解:

$2^6\times 5^1\times {\mathrm{167}}^1\times {\mathrm{38653}}^1$

素因数の和:38837

約数の個数: 56

約数和(自身を含む): 4948330464

約数和(自身を除く): 2882714144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 167, 320, 334, 668, 835, 1336, 1670, 2672, 3340, 5344, 6680, 10688, 13360, 26720, 38653, 53440, 77306, 154612, 193265, 309224, 386530, 618448, 773060, 1236896, 1546120, 2473792, 3092240, 6184480, 6455051, 12368960, 12910102, 25820204, 32275255, 51640408, 64550510, 103280816, 129101020, 206561632, 258202040, 413123264, 516404080, 1032808160, 2065616320]

約数ペア:

[(1, 2065616320), (2, 1032808160), (4, 516404080), (5, 413123264), (8, 258202040), (10, 206561632), (16, 129101020), (20, 103280816), (32, 64550510), (40, 51640408), (64, 32275255), (80, 25820204), (160, 12910102), (167, 12368960), (320, 6455051), (334, 6184480), (668, 3092240), (835, 2473792), (1336, 1546120), (1670, 1236896), (2672, 773060), (3340, 618448), (5344, 386530), (6680, 309224), (10688, 193265), (13360, 154612), (26720, 77306), (38653, 53440)]