2566689120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{198047}}^1$

素因数の和:198074

約数の個数: 120

約数和(自身を含む): 9058319424

約数和(自身を除く): 6491630304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 198047, 396094, 594141, 792188, 990235, 1188282, 1584376, 1782423, 1980470, 2376564, 2970705, 3168752, 3564846, 3960940, 4753128, 5347269, 5941410, 6337504, 7129692, 7921880, 8912115, 9506256, 10694538, 11882820, 14259384, 15843760, 16041807, 17824230, 19012512, 21389076, 23765640, 26736345, 28518768, 31687520, 32083614, 35648460, 42778152, 47531280, 53472690, 57037536, 64167228, 71296920, 80209035, 85556304, 95062560, 106945380, 128334456, 142593840, 160418070, 171112608, 213890760, 256668912, 285187680, 320836140, 427781520, 513337824, 641672280, 855563040, 1283344560, 2566689120]

約数ペア:

[(1, 2566689120), (2, 1283344560), (3, 855563040), (4, 641672280), (5, 513337824), (6, 427781520), (8, 320836140), (9, 285187680), (10, 256668912), (12, 213890760), (15, 171112608), (16, 160418070), (18, 142593840), (20, 128334456), (24, 106945380), (27, 95062560), (30, 85556304), (32, 80209035), (36, 71296920), (40, 64167228), (45, 57037536), (48, 53472690), (54, 47531280), (60, 42778152), (72, 35648460), (80, 32083614), (81, 31687520), (90, 28518768), (96, 26736345), (108, 23765640), (120, 21389076), (135, 19012512), (144, 17824230), (160, 16041807), (162, 15843760), (180, 14259384), (216, 11882820), (240, 10694538), (270, 9506256), (288, 8912115), (324, 7921880), (360, 7129692), (405, 6337504), (432, 5941410), (480, 5347269), (540, 4753128), (648, 3960940), (720, 3564846), (810, 3168752), (864, 2970705), (1080, 2376564), (1296, 1980470), (1440, 1782423), (1620, 1584376), (2160, 1188282), (2592, 990235), (3240, 792188), (4320, 594141), (6480, 396094), (12960, 198047)]