2010766480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{10139}}^1$

素因数の和:10256

約数の個数: 80

約数和(自身を含む): 4873527360

約数和(自身を除く): 2862760880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 67, 74, 80, 134, 148, 185, 268, 296, 335, 370, 536, 592, 670, 740, 1072, 1340, 1480, 2479, 2680, 2960, 4958, 5360, 9916, 10139, 12395, 19832, 20278, 24790, 39664, 40556, 49580, 50695, 81112, 99160, 101390, 162224, 198320, 202780, 375143, 405560, 679313, 750286, 811120, 1358626, 1500572, 1875715, 2717252, 3001144, 3396565, 3751430, 5434504, 6002288, 6793130, 7502860, 10869008, 13586260, 15005720, 25134581, 27172520, 30011440, 50269162, 54345040, 100538324, 125672905, 201076648, 251345810, 402153296, 502691620, 1005383240, 2010766480]

約数ペア:

[(1, 2010766480), (2, 1005383240), (4, 502691620), (5, 402153296), (8, 251345810), (10, 201076648), (16, 125672905), (20, 100538324), (37, 54345040), (40, 50269162), (67, 30011440), (74, 27172520), (80, 25134581), (134, 15005720), (148, 13586260), (185, 10869008), (268, 7502860), (296, 6793130), (335, 6002288), (370, 5434504), (536, 3751430), (592, 3396565), (670, 3001144), (740, 2717252), (1072, 1875715), (1340, 1500572), (1480, 1358626), (2479, 811120), (2680, 750286), (2960, 679313), (4958, 405560), (5360, 375143), (9916, 202780), (10139, 198320), (12395, 162224), (19832, 101390), (20278, 99160), (24790, 81112), (39664, 50695), (40556, 49580)]