14913640

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{1087}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 39168000

約数和(自身を除く): 24254360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1087, 1372, 1715, 1960, 2174, 2744, 3430, 4348, 5435, 6860, 7609, 8696, 10870, 13720, 15218, 21740, 30436, 38045, 43480, 53263, 60872, 76090, 106526, 152180, 213052, 266315, 304360, 372841, 426104, 532630, 745682, 1065260, 1491364, 1864205, 2130520, 2982728, 3728410, 7456820, 14913640]

約数ペア:

[(1, 14913640), (2, 7456820), (4, 3728410), (5, 2982728), (7, 2130520), (8, 1864205), (10, 1491364), (14, 1065260), (20, 745682), (28, 532630), (35, 426104), (40, 372841), (49, 304360), (56, 266315), (70, 213052), (98, 152180), (140, 106526), (196, 76090), (245, 60872), (280, 53263), (343, 43480), (392, 38045), (490, 30436), (686, 21740), (980, 15218), (1087, 13720), (1372, 10870), (1715, 8696), (1960, 7609), (2174, 6860), (2744, 5435), (3430, 4348)]