14861440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2111}}^1$

素因数の和:2141

約数の個数: 64

約数和(自身を含む): 38776320

約数和(自身を除く): 23914880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 2111, 3520, 4222, 7040, 8444, 10555, 16888, 21110, 23221, 33776, 42220, 46442, 67552, 84440, 92884, 116105, 135104, 168880, 185768, 232210, 270208, 337760, 371536, 464420, 675520, 743072, 928840, 1351040, 1486144, 1857680, 2972288, 3715360, 7430720, 14861440]

約数ペア:

[(1, 14861440), (2, 7430720), (4, 3715360), (5, 2972288), (8, 1857680), (10, 1486144), (11, 1351040), (16, 928840), (20, 743072), (22, 675520), (32, 464420), (40, 371536), (44, 337760), (55, 270208), (64, 232210), (80, 185768), (88, 168880), (110, 135104), (128, 116105), (160, 92884), (176, 84440), (220, 67552), (320, 46442), (352, 42220), (440, 33776), (640, 23221), (704, 21110), (880, 16888), (1408, 10555), (1760, 8444), (2111, 7040), (3520, 4222)]