14710640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 39610560

約数和(自身を除く): 24899920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 218, 241, 280, 436, 482, 545, 560, 763, 872, 964, 1090, 1205, 1526, 1687, 1744, 1928, 2180, 2410, 3052, 3374, 3815, 3856, 4360, 4820, 6104, 6748, 7630, 8435, 8720, 9640, 12208, 13496, 15260, 16870, 19280, 26269, 26992, 30520, 33740, 52538, 61040, 67480, 105076, 131345, 134960, 183883, 210152, 262690, 367766, 420304, 525380, 735532, 919415, 1050760, 1471064, 1838830, 2101520, 2942128, 3677660, 7355320, 14710640]

約数ペア:

[(1, 14710640), (2, 7355320), (4, 3677660), (5, 2942128), (7, 2101520), (8, 1838830), (10, 1471064), (14, 1050760), (16, 919415), (20, 735532), (28, 525380), (35, 420304), (40, 367766), (56, 262690), (70, 210152), (80, 183883), (109, 134960), (112, 131345), (140, 105076), (218, 67480), (241, 61040), (280, 52538), (436, 33740), (482, 30520), (545, 26992), (560, 26269), (763, 19280), (872, 16870), (964, 15260), (1090, 13496), (1205, 12208), (1526, 9640), (1687, 8720), (1744, 8435), (1928, 7630), (2180, 6748), (2410, 6104), (3052, 4820), (3374, 4360), (3815, 3856)]