39786180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2265

約数の個数: 96

約数和(自身を含む): 130335744

約数和(自身を除く): 90549564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2203, 2580, 3010, 3612, 4406, 4515, 6020, 6609, 8812, 9030, 11015, 13218, 15421, 18060, 22030, 26436, 30842, 33045, 44060, 46263, 61684, 66090, 77105, 92526, 94729, 132180, 154210, 185052, 189458, 231315, 284187, 308420, 378916, 462630, 473645, 568374, 663103, 925260, 947290, 1136748, 1326206, 1420935, 1894580, 1989309, 2652412, 2841870, 3315515, 3978618, 5683740, 6631030, 7957236, 9946545, 13262060, 19893090, 39786180]

約数ペア:

[(1, 39786180), (2, 19893090), (3, 13262060), (4, 9946545), (5, 7957236), (6, 6631030), (7, 5683740), (10, 3978618), (12, 3315515), (14, 2841870), (15, 2652412), (20, 1989309), (21, 1894580), (28, 1420935), (30, 1326206), (35, 1136748), (42, 947290), (43, 925260), (60, 663103), (70, 568374), (84, 473645), (86, 462630), (105, 378916), (129, 308420), (140, 284187), (172, 231315), (210, 189458), (215, 185052), (258, 154210), (301, 132180), (420, 94729), (430, 92526), (516, 77105), (602, 66090), (645, 61684), (860, 46263), (903, 44060), (1204, 33045), (1290, 30842), (1505, 26436), (1806, 22030), (2203, 18060), (2580, 15421), (3010, 13218), (3612, 11015), (4406, 9030), (4515, 8812), (6020, 6609)]