268906440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2017}}^1$

素因数の和:2143

約数の個数: 128

約数和(自身を含む): 889211520

約数和(自身を除く): 620305080

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, 101, 110, 120, 132, 165, 202, 220, 264, 303, 330, 404, 440, 505, 606, 660, 808, 1010, 1111, 1212, 1320, 1515, 2017, 2020, 2222, 2424, 3030, 3333, 4034, 4040, 4444, 5555, 6051, 6060, 6666, 8068, 8888, 10085, 11110, 12102, 12120, 13332, 16136, 16665, 20170, 22187, 22220, 24204, 26664, 30255, 33330, 40340, 44374, 44440, 48408, 60510, 66561, 66660, 80680, 88748, 110935, 121020, 133122, 133320, 177496, 203717, 221870, 242040, 266244, 332805, 407434, 443740, 532488, 611151, 665610, 814868, 887480, 1018585, 1222302, 1331220, 1629736, 2037170, 2240887, 2444604, 2662440, 3055755, 4074340, 4481774, 4889208, 6111510, 6722661, 8148680, 8963548, 11204435, 12223020, 13445322, 17927096, 22408870, 24446040, 26890644, 33613305, 44817740, 53781288, 67226610, 89635480, 134453220, 268906440]

約数ペア:

[(1, 268906440), (2, 134453220), (3, 89635480), (4, 67226610), (5, 53781288), (6, 44817740), (8, 33613305), (10, 26890644), (11, 24446040), (12, 22408870), (15, 17927096), (20, 13445322), (22, 12223020), (24, 11204435), (30, 8963548), (33, 8148680), (40, 6722661), (44, 6111510), (55, 4889208), (60, 4481774), (66, 4074340), (88, 3055755), (101, 2662440), (110, 2444604), (120, 2240887), (132, 2037170), (165, 1629736), (202, 1331220), (220, 1222302), (264, 1018585), (303, 887480), (330, 814868), (404, 665610), (440, 611151), (505, 532488), (606, 443740), (660, 407434), (808, 332805), (1010, 266244), (1111, 242040), (1212, 221870), (1320, 203717), (1515, 177496), (2017, 133320), (2020, 133122), (2222, 121020), (2424, 110935), (3030, 88748), (3333, 80680), (4034, 66660), (4040, 66561), (4444, 60510), (5555, 48408), (6051, 44440), (6060, 44374), (6666, 40340), (8068, 33330), (8888, 30255), (10085, 26664), (11110, 24204), (12102, 22220), (12120, 22187), (13332, 20170), (16136, 16665)]