24904156720

素因数分解:

$2^4\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{187193}}^1$

素因数の和:188869

約数の個数: 40

約数和(自身を含む): 57937291776

約数和(自身を除く): 33033135056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1663, 3326, 6652, 8315, 13304, 16630, 26608, 33260, 66520, 133040, 187193, 374386, 748772, 935965, 1497544, 1871930, 2995088, 3743860, 7487720, 14975440, 311301959, 622603918, 1245207836, 1556509795, 2490415672, 3113019590, 4980831344, 6226039180, 12452078360, 24904156720]

約数ペア:

[(1, 24904156720), (2, 12452078360), (4, 6226039180), (5, 4980831344), (8, 3113019590), (10, 2490415672), (16, 1556509795), (20, 1245207836), (40, 622603918), (80, 311301959), (1663, 14975440), (3326, 7487720), (6652, 3743860), (8315, 2995088), (13304, 1871930), (16630, 1497544), (26608, 935965), (33260, 748772), (66520, 374386), (133040, 187193)]