12424720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2017}}^1$

素因数の和:2048

約数の個数: 80

約数和(自身を含む): 36033408

約数和(自身を除く): 23608688

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 2017, 3080, 4034, 6160, 8068, 10085, 14119, 16136, 20170, 22187, 28238, 32272, 40340, 44374, 56476, 70595, 80680, 88748, 110935, 112952, 141190, 155309, 161360, 177496, 221870, 225904, 282380, 310618, 354992, 443740, 564760, 621236, 776545, 887480, 1129520, 1242472, 1553090, 1774960, 2484944, 3106180, 6212360, 12424720]

約数ペア:

[(1, 12424720), (2, 6212360), (4, 3106180), (5, 2484944), (7, 1774960), (8, 1553090), (10, 1242472), (11, 1129520), (14, 887480), (16, 776545), (20, 621236), (22, 564760), (28, 443740), (35, 354992), (40, 310618), (44, 282380), (55, 225904), (56, 221870), (70, 177496), (77, 161360), (80, 155309), (88, 141190), (110, 112952), (112, 110935), (140, 88748), (154, 80680), (176, 70595), (220, 56476), (280, 44374), (308, 40340), (385, 32272), (440, 28238), (560, 22187), (616, 20170), (770, 16136), (880, 14119), (1232, 10085), (1540, 8068), (2017, 6160), (3080, 4034)]