38654959360

素因数分解:

$2^8\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{15017}}^1$

素因数の和:17049

約数の個数: 72

約数和(自身を含む): 92642918256

約数和(自身を除く): 53987958896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2011, 4022, 8044, 10055, 15017, 16088, 20110, 30034, 32176, 40220, 60068, 64352, 75085, 80440, 120136, 128704, 150170, 160880, 240272, 257408, 300340, 321760, 480544, 514816, 600680, 643520, 961088, 1201360, 1287040, 1922176, 2402720, 2574080, 3844352, 4805440, 9610880, 19221760, 30199187, 60398374, 120796748, 150995935, 241593496, 301991870, 483186992, 603983740, 966373984, 1207967480, 1932747968, 2415934960, 3865495936, 4831869920, 7730991872, 9663739840, 19327479680, 38654959360]

約数ペア:

[(1, 38654959360), (2, 19327479680), (4, 9663739840), (5, 7730991872), (8, 4831869920), (10, 3865495936), (16, 2415934960), (20, 1932747968), (32, 1207967480), (40, 966373984), (64, 603983740), (80, 483186992), (128, 301991870), (160, 241593496), (256, 150995935), (320, 120796748), (640, 60398374), (1280, 30199187), (2011, 19221760), (4022, 9610880), (8044, 4805440), (10055, 3844352), (15017, 2574080), (16088, 2402720), (20110, 1922176), (30034, 1287040), (32176, 1201360), (40220, 961088), (60068, 643520), (64352, 600680), (75085, 514816), (80440, 480544), (120136, 321760), (128704, 300340), (150170, 257408), (160880, 240272)]