1036712800

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{30137}}^1$

素因数の和:30200

約数の個数: 72

約数和(自身を含む): 2589818616

約数和(自身を除く): 1553105816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1720, 2150, 3440, 4300, 6880, 8600, 17200, 30137, 34400, 60274, 120548, 150685, 241096, 301370, 482192, 602740, 753425, 964384, 1205480, 1295891, 1506850, 2410960, 2591782, 3013700, 4821920, 5183564, 6027400, 6479455, 10367128, 12054800, 12958910, 20734256, 24109600, 25917820, 32397275, 41468512, 51835640, 64794550, 103671280, 129589100, 207342560, 259178200, 518356400, 1036712800]

約数ペア:

[(1, 1036712800), (2, 518356400), (4, 259178200), (5, 207342560), (8, 129589100), (10, 103671280), (16, 64794550), (20, 51835640), (25, 41468512), (32, 32397275), (40, 25917820), (43, 24109600), (50, 20734256), (80, 12958910), (86, 12054800), (100, 10367128), (160, 6479455), (172, 6027400), (200, 5183564), (215, 4821920), (344, 3013700), (400, 2591782), (430, 2410960), (688, 1506850), (800, 1295891), (860, 1205480), (1075, 964384), (1376, 753425), (1720, 602740), (2150, 482192), (3440, 301370), (4300, 241096), (6880, 150685), (8600, 120548), (17200, 60274), (30137, 34400)]