2068756920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{4493}}^1$

素因数の和:5789

約数の個数: 96

約数和(自身を含む): 6730214400

約数和(自身を除く): 4661457480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1279, 2558, 3837, 4493, 5116, 6395, 7674, 8986, 10232, 11511, 12790, 13479, 15348, 17972, 19185, 22465, 23022, 25580, 26958, 30696, 35944, 38370, 40437, 44930, 46044, 51160, 53916, 57555, 67395, 76740, 80874, 89860, 92088, 107832, 115110, 134790, 153480, 161748, 179720, 202185, 230220, 269580, 323496, 404370, 460440, 539160, 808740, 1617480, 5746547, 11493094, 17239641, 22986188, 28732735, 34479282, 45972376, 51718923, 57465470, 68958564, 86198205, 103437846, 114930940, 137917128, 172396410, 206875692, 229861880, 258594615, 344792820, 413751384, 517189230, 689585640, 1034378460, 2068756920]

約数ペア:

[(1, 2068756920), (2, 1034378460), (3, 689585640), (4, 517189230), (5, 413751384), (6, 344792820), (8, 258594615), (9, 229861880), (10, 206875692), (12, 172396410), (15, 137917128), (18, 114930940), (20, 103437846), (24, 86198205), (30, 68958564), (36, 57465470), (40, 51718923), (45, 45972376), (60, 34479282), (72, 28732735), (90, 22986188), (120, 17239641), (180, 11493094), (360, 5746547), (1279, 1617480), (2558, 808740), (3837, 539160), (4493, 460440), (5116, 404370), (6395, 323496), (7674, 269580), (8986, 230220), (10232, 202185), (11511, 179720), (12790, 161748), (13479, 153480), (15348, 134790), (17972, 115110), (19185, 107832), (22465, 92088), (23022, 89860), (25580, 80874), (26958, 76740), (30696, 67395), (35944, 57555), (38370, 53916), (40437, 51160), (44930, 46044)]