40630740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 123984000

約数和(自身を除く): 83353260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1229, 1653, 1740, 2204, 2458, 2755, 3306, 3687, 4916, 5510, 6145, 6612, 7374, 8265, 11020, 12290, 14748, 16530, 18435, 23351, 24580, 33060, 35641, 36870, 46702, 70053, 71282, 73740, 93404, 106923, 116755, 140106, 142564, 178205, 213846, 233510, 280212, 350265, 356410, 427692, 467020, 534615, 677179, 700530, 712820, 1069230, 1354358, 1401060, 2031537, 2138460, 2708716, 3385895, 4063074, 6771790, 8126148, 10157685, 13543580, 20315370, 40630740]

約数ペア:

[(1, 40630740), (2, 20315370), (3, 13543580), (4, 10157685), (5, 8126148), (6, 6771790), (10, 4063074), (12, 3385895), (15, 2708716), (19, 2138460), (20, 2031537), (29, 1401060), (30, 1354358), (38, 1069230), (57, 712820), (58, 700530), (60, 677179), (76, 534615), (87, 467020), (95, 427692), (114, 356410), (116, 350265), (145, 280212), (174, 233510), (190, 213846), (228, 178205), (285, 142564), (290, 140106), (348, 116755), (380, 106923), (435, 93404), (551, 73740), (570, 71282), (580, 70053), (870, 46702), (1102, 36870), (1140, 35641), (1229, 33060), (1653, 24580), (1740, 23351), (2204, 18435), (2458, 16530), (2755, 14748), (3306, 12290), (3687, 11020), (4916, 8265), (5510, 7374), (6145, 6612)]