2040617760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{13411}}^1$

素因数の和:13746

約数の個数: 96

約数和(自身を含む): 6448704192

約数和(自身を除く): 4408086432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 317, 480, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 5072, 6340, 7608, 9510, 10144, 12680, 13411, 15216, 19020, 25360, 26822, 30432, 38040, 40233, 50720, 53644, 67055, 76080, 80466, 107288, 134110, 152160, 160932, 201165, 214576, 268220, 321864, 402330, 429152, 536440, 643728, 804660, 1072880, 1287456, 1609320, 2145760, 3218640, 4251287, 6437280, 8502574, 12753861, 17005148, 21256435, 25507722, 34010296, 42512870, 51015444, 63769305, 68020592, 85025740, 102030888, 127538610, 136041184, 170051480, 204061776, 255077220, 340102960, 408123552, 510154440, 680205920, 1020308880, 2040617760]

約数ペア:

[(1, 2040617760), (2, 1020308880), (3, 680205920), (4, 510154440), (5, 408123552), (6, 340102960), (8, 255077220), (10, 204061776), (12, 170051480), (15, 136041184), (16, 127538610), (20, 102030888), (24, 85025740), (30, 68020592), (32, 63769305), (40, 51015444), (48, 42512870), (60, 34010296), (80, 25507722), (96, 21256435), (120, 17005148), (160, 12753861), (240, 8502574), (317, 6437280), (480, 4251287), (634, 3218640), (951, 2145760), (1268, 1609320), (1585, 1287456), (1902, 1072880), (2536, 804660), (3170, 643728), (3804, 536440), (4755, 429152), (5072, 402330), (6340, 321864), (7608, 268220), (9510, 214576), (10144, 201165), (12680, 160932), (13411, 152160), (15216, 134110), (19020, 107288), (25360, 80466), (26822, 76080), (30432, 67055), (38040, 53644), (40233, 50720)]