2662440

素因数分解:

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

素因数の和:2042

約数の個数: 64

約数和(自身を含む): 8717760

約数和(自身を除く): 6055320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2017, 4034, 6051, 8068, 10085, 12102, 16136, 20170, 22187, 24204, 30255, 40340, 44374, 48408, 60510, 66561, 80680, 88748, 110935, 121020, 133122, 177496, 221870, 242040, 266244, 332805, 443740, 532488, 665610, 887480, 1331220, 2662440]

約数ペア:

[(1, 2662440), (2, 1331220), (3, 887480), (4, 665610), (5, 532488), (6, 443740), (8, 332805), (10, 266244), (11, 242040), (12, 221870), (15, 177496), (20, 133122), (22, 121020), (24, 110935), (30, 88748), (33, 80680), (40, 66561), (44, 60510), (55, 48408), (60, 44374), (66, 40340), (88, 30255), (110, 24204), (120, 22187), (132, 20170), (165, 16136), (220, 12102), (264, 10085), (330, 8068), (440, 6051), (660, 4034), (1320, 2017)]