2636946960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10987279}}^1$

素因数の和:10987295

約数の個数: 40

約数和(自身を含む): 8174536320

約数和(自身を除く): 5537589360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10987279, 21974558, 32961837, 43949116, 54936395, 65923674, 87898232, 109872790, 131847348, 164809185, 175796464, 219745580, 263694696, 329618370, 439491160, 527389392, 659236740, 878982320, 1318473480, 2636946960]

約数ペア:

[(1, 2636946960), (2, 1318473480), (3, 878982320), (4, 659236740), (5, 527389392), (6, 439491160), (8, 329618370), (10, 263694696), (12, 219745580), (15, 175796464), (16, 164809185), (20, 131847348), (24, 109872790), (30, 87898232), (40, 65923674), (48, 54936395), (60, 43949116), (80, 32961837), (120, 21974558), (240, 10987279)]