2015323740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1244027}}^1$

素因数の和:1244048

約数の個数: 60

約数和(自身を含む): 6322150296

約数和(自身を除く): 4306826556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1244027, 2488054, 3732081, 4976108, 6220135, 7464162, 11196243, 12440270, 14928324, 18660405, 22392486, 24880540, 33588729, 37320810, 44784972, 55981215, 67177458, 74641620, 100766187, 111962430, 134354916, 167943645, 201532374, 223924860, 335887290, 403064748, 503830935, 671774580, 1007661870, 2015323740]

約数ペア:

[(1, 2015323740), (2, 1007661870), (3, 671774580), (4, 503830935), (5, 403064748), (6, 335887290), (9, 223924860), (10, 201532374), (12, 167943645), (15, 134354916), (18, 111962430), (20, 100766187), (27, 74641620), (30, 67177458), (36, 55981215), (45, 44784972), (54, 37320810), (60, 33588729), (81, 24880540), (90, 22392486), (108, 18660405), (135, 14928324), (162, 12440270), (180, 11196243), (270, 7464162), (324, 6220135), (405, 4976108), (540, 3732081), (810, 2488054), (1620, 1244027)]