2055762840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17131357}}^1$

素因数の和:17131371

約数の個数: 32

約数和(自身を含む): 6167288880

約数和(自身を除く): 4111526040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17131357, 34262714, 51394071, 68525428, 85656785, 102788142, 137050856, 171313570, 205576284, 256970355, 342627140, 411152568, 513940710, 685254280, 1027881420, 2055762840]

約数ペア:

[(1, 2055762840), (2, 1027881420), (3, 685254280), (4, 513940710), (5, 411152568), (6, 342627140), (8, 256970355), (10, 205576284), (12, 171313570), (15, 137050856), (20, 102788142), (24, 85656785), (30, 68525428), (40, 51394071), (60, 34262714), (120, 17131357)]