2229125920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{10103}}^1$

素因数の和:10322

約数の個数: 96

約数和(自身を含む): 6049790208

約数和(自身を除く): 3820664288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 197, 224, 280, 394, 560, 788, 985, 1120, 1379, 1576, 1970, 2758, 3152, 3940, 5516, 6304, 6895, 7880, 10103, 11032, 13790, 15760, 20206, 22064, 27580, 31520, 40412, 44128, 50515, 55160, 70721, 80824, 101030, 110320, 141442, 161648, 202060, 220640, 282884, 323296, 353605, 404120, 565768, 707210, 808240, 1131536, 1414420, 1616480, 1990291, 2263072, 2828840, 3980582, 5657680, 7961164, 9951455, 11315360, 13932037, 15922328, 19902910, 27864074, 31844656, 39805820, 55728148, 63689312, 69660185, 79611640, 111456296, 139320370, 159223280, 222912592, 278640740, 318446560, 445825184, 557281480, 1114562960, 2229125920]

約数ペア:

[(1, 2229125920), (2, 1114562960), (4, 557281480), (5, 445825184), (7, 318446560), (8, 278640740), (10, 222912592), (14, 159223280), (16, 139320370), (20, 111456296), (28, 79611640), (32, 69660185), (35, 63689312), (40, 55728148), (56, 39805820), (70, 31844656), (80, 27864074), (112, 19902910), (140, 15922328), (160, 13932037), (197, 11315360), (224, 9951455), (280, 7961164), (394, 5657680), (560, 3980582), (788, 2828840), (985, 2263072), (1120, 1990291), (1379, 1616480), (1576, 1414420), (1970, 1131536), (2758, 808240), (3152, 707210), (3940, 565768), (5516, 404120), (6304, 353605), (6895, 323296), (7880, 282884), (10103, 220640), (11032, 202060), (13790, 161648), (15760, 141442), (20206, 110320), (22064, 101030), (27580, 80824), (31520, 70721), (40412, 55160), (44128, 50515)]