2577958440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21482987}}^1$

素因数の和:21483001

約数の個数: 32

約数和(自身を含む): 7733875680

約数和(自身を除く): 5155917240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21482987, 42965974, 64448961, 85931948, 107414935, 128897922, 171863896, 214829870, 257795844, 322244805, 429659740, 515591688, 644489610, 859319480, 1288979220, 2577958440]

約数ペア:

[(1, 2577958440), (2, 1288979220), (3, 859319480), (4, 644489610), (5, 515591688), (6, 429659740), (8, 322244805), (10, 257795844), (12, 214829870), (15, 171863896), (20, 128897922), (24, 107414935), (30, 85931948), (40, 64448961), (60, 42965974), (120, 21482987)]