14689640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2322

約数の個数: 64

約数和(自身を含む): 39432960

約数和(自身を除く): 24743320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 2281, 3220, 4562, 6440, 9124, 11405, 15967, 18248, 22810, 31934, 45620, 52463, 63868, 79835, 91240, 104926, 127736, 159670, 209852, 262315, 319340, 367241, 419704, 524630, 638680, 734482, 1049260, 1468964, 1836205, 2098520, 2937928, 3672410, 7344820, 14689640]

約数ペア:

[(1, 14689640), (2, 7344820), (4, 3672410), (5, 2937928), (7, 2098520), (8, 1836205), (10, 1468964), (14, 1049260), (20, 734482), (23, 638680), (28, 524630), (35, 419704), (40, 367241), (46, 319340), (56, 262315), (70, 209852), (92, 159670), (115, 127736), (140, 104926), (161, 91240), (184, 79835), (230, 63868), (280, 52463), (322, 45620), (460, 31934), (644, 22810), (805, 18248), (920, 15967), (1288, 11405), (1610, 9124), (2281, 6440), (3220, 4562)]