2510835280

素因数分解:

$2^4\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{29581}}^1$

素因数の和:30655

約数の個数: 40

約数和(自身を含む): 5843391624

約数和(自身を除く): 3332556344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1061, 2122, 4244, 5305, 8488, 10610, 16976, 21220, 29581, 42440, 59162, 84880, 118324, 147905, 236648, 295810, 473296, 591620, 1183240, 2366480, 31385441, 62770882, 125541764, 156927205, 251083528, 313854410, 502167056, 627708820, 1255417640, 2510835280]

約数ペア:

[(1, 2510835280), (2, 1255417640), (4, 627708820), (5, 502167056), (8, 313854410), (10, 251083528), (16, 156927205), (20, 125541764), (40, 62770882), (80, 31385441), (1061, 2366480), (2122, 1183240), (4244, 591620), (5305, 473296), (8488, 295810), (10610, 236648), (16976, 147905), (21220, 118324), (29581, 84880), (42440, 59162)]