14007680

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 34333200

約数和(自身を除く): 20325520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 509, 640, 688, 860, 1018, 1376, 1720, 2036, 2545, 2752, 3440, 4072, 5090, 5504, 6880, 8144, 10180, 13760, 16288, 20360, 21887, 27520, 32576, 40720, 43774, 65152, 81440, 87548, 109435, 162880, 175096, 218870, 325760, 350192, 437740, 700384, 875480, 1400768, 1750960, 2801536, 3501920, 7003840, 14007680]

約数ペア:

[(1, 14007680), (2, 7003840), (4, 3501920), (5, 2801536), (8, 1750960), (10, 1400768), (16, 875480), (20, 700384), (32, 437740), (40, 350192), (43, 325760), (64, 218870), (80, 175096), (86, 162880), (128, 109435), (160, 87548), (172, 81440), (215, 65152), (320, 43774), (344, 40720), (430, 32576), (509, 27520), (640, 21887), (688, 20360), (860, 16288), (1018, 13760), (1376, 10180), (1720, 8144), (2036, 6880), (2545, 5504), (2752, 5090), (3440, 4072)]