126411704080

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11367959}}^1$

素因数の和:11368111

約数の個数: 40

約数和(自身を含む): 296021678400

約数和(自身を除く): 169609974320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 11120, 11367959, 22735918, 45471836, 56839795, 90943672, 113679590, 181887344, 227359180, 454718360, 909436720, 1580146301, 3160292602, 6320585204, 7900731505, 12641170408, 15801463010, 25282340816, 31602926020, 63205852040, 126411704080]

約数ペア:

[(1, 126411704080), (2, 63205852040), (4, 31602926020), (5, 25282340816), (8, 15801463010), (10, 12641170408), (16, 7900731505), (20, 6320585204), (40, 3160292602), (80, 1580146301), (139, 909436720), (278, 454718360), (556, 227359180), (695, 181887344), (1112, 113679590), (1390, 90943672), (2224, 56839795), (2780, 45471836), (5560, 22735918), (11120, 11367959)]