2608211520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{905629}}^1$

素因数の和:905652

約数の個数: 84

約数和(自身を含む): 8971170780

約数和(自身を除く): 6362959260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 905629, 1811258, 2716887, 3622516, 4528145, 5433774, 7245032, 8150661, 9056290, 10867548, 13584435, 14490064, 16301322, 18112580, 21735096, 27168870, 28980128, 32602644, 36225160, 40753305, 43470192, 54337740, 57960256, 65205288, 72450320, 81506610, 86940384, 108675480, 130410576, 144900640, 163013220, 173880768, 217350960, 260821152, 289801280, 326026440, 434701920, 521642304, 652052880, 869403840, 1304105760, 2608211520]

約数ペア:

[(1, 2608211520), (2, 1304105760), (3, 869403840), (4, 652052880), (5, 521642304), (6, 434701920), (8, 326026440), (9, 289801280), (10, 260821152), (12, 217350960), (15, 173880768), (16, 163013220), (18, 144900640), (20, 130410576), (24, 108675480), (30, 86940384), (32, 81506610), (36, 72450320), (40, 65205288), (45, 57960256), (48, 54337740), (60, 43470192), (64, 40753305), (72, 36225160), (80, 32602644), (90, 28980128), (96, 27168870), (120, 21735096), (144, 18112580), (160, 16301322), (180, 14490064), (192, 13584435), (240, 10867548), (288, 9056290), (320, 8150661), (360, 7245032), (480, 5433774), (576, 4528145), (720, 3622516), (960, 2716887), (1440, 1811258), (2880, 905629)]