2510146720

素因数分解:

$2^5\times 5^1\times {\mathrm{15688417}}^1$

素因数の和:15688432

約数の個数: 24

約数和(自身を含む): 5930222004

約数和(自身を除く): 3420075284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 15688417, 31376834, 62753668, 78442085, 125507336, 156884170, 251014672, 313768340, 502029344, 627536680, 1255073360, 2510146720]

約数ペア:

[(1, 2510146720), (2, 1255073360), (4, 627536680), (5, 502029344), (8, 313768340), (10, 251014672), (16, 156884170), (20, 125507336), (32, 78442085), (40, 62753668), (80, 31376834), (160, 15688417)]