3993660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2017}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 13221936

約数和(自身を除く): 9228276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2017, 4034, 6051, 8068, 10085, 12102, 18153, 20170, 22187, 24204, 30255, 36306, 40340, 44374, 60510, 66561, 72612, 88748, 90765, 110935, 121020, 133122, 181530, 199683, 221870, 266244, 332805, 363060, 399366, 443740, 665610, 798732, 998415, 1331220, 1996830, 3993660]

約数ペア:

[(1, 3993660), (2, 1996830), (3, 1331220), (4, 998415), (5, 798732), (6, 665610), (9, 443740), (10, 399366), (11, 363060), (12, 332805), (15, 266244), (18, 221870), (20, 199683), (22, 181530), (30, 133122), (33, 121020), (36, 110935), (44, 90765), (45, 88748), (55, 72612), (60, 66561), (66, 60510), (90, 44374), (99, 40340), (110, 36306), (132, 30255), (165, 24204), (180, 22187), (198, 20170), (220, 18153), (330, 12102), (396, 10085), (495, 8068), (660, 6051), (990, 4034), (1980, 2017)]