64268805920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36516367}}^1$

素因数の和:36516393

約数の個数: 48

約数和(自身を含む): 165638245248

約数和(自身を除く): 101369439328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 36516367, 73032734, 146065468, 182581835, 292130936, 365163670, 401680037, 584261872, 730327340, 803360074, 1168523744, 1460654680, 1606720148, 2008400185, 2921309360, 3213440296, 4016800370, 5842618720, 6426880592, 8033600740, 12853761184, 16067201480, 32134402960, 64268805920]

約数ペア:

[(1, 64268805920), (2, 32134402960), (4, 16067201480), (5, 12853761184), (8, 8033600740), (10, 6426880592), (11, 5842618720), (16, 4016800370), (20, 3213440296), (22, 2921309360), (32, 2008400185), (40, 1606720148), (44, 1460654680), (55, 1168523744), (80, 803360074), (88, 730327340), (110, 584261872), (160, 401680037), (176, 365163670), (220, 292130936), (352, 182581835), (440, 146065468), (880, 73032734), (1760, 36516367)]