2016523920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8402183}}^1$

素因数の和:8402199

約数の個数: 40

約数和(自身を含む): 6251224896

約数和(自身を除く): 4234700976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8402183, 16804366, 25206549, 33608732, 42010915, 50413098, 67217464, 84021830, 100826196, 126032745, 134434928, 168043660, 201652392, 252065490, 336087320, 403304784, 504130980, 672174640, 1008261960, 2016523920]

約数ペア:

[(1, 2016523920), (2, 1008261960), (3, 672174640), (4, 504130980), (5, 403304784), (6, 336087320), (8, 252065490), (10, 201652392), (12, 168043660), (15, 134434928), (16, 126032745), (20, 100826196), (24, 84021830), (30, 67217464), (40, 50413098), (48, 42010915), (60, 33608732), (80, 25206549), (120, 16804366), (240, 8402183)]