14433440

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{263}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 39916800

約数和(自身を除く): 25483360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 263, 280, 343, 392, 490, 526, 560, 686, 784, 980, 1052, 1120, 1315, 1372, 1568, 1715, 1841, 1960, 2104, 2630, 2744, 3430, 3682, 3920, 4208, 5260, 5488, 6860, 7364, 7840, 8416, 9205, 10520, 10976, 12887, 13720, 14728, 18410, 21040, 25774, 27440, 29456, 36820, 42080, 51548, 54880, 58912, 64435, 73640, 90209, 103096, 128870, 147280, 180418, 206192, 257740, 294560, 360836, 412384, 451045, 515480, 721672, 902090, 1030960, 1443344, 1804180, 2061920, 2886688, 3608360, 7216720, 14433440]

約数ペア:

[(1, 14433440), (2, 7216720), (4, 3608360), (5, 2886688), (7, 2061920), (8, 1804180), (10, 1443344), (14, 1030960), (16, 902090), (20, 721672), (28, 515480), (32, 451045), (35, 412384), (40, 360836), (49, 294560), (56, 257740), (70, 206192), (80, 180418), (98, 147280), (112, 128870), (140, 103096), (160, 90209), (196, 73640), (224, 64435), (245, 58912), (263, 54880), (280, 51548), (343, 42080), (392, 36820), (490, 29456), (526, 27440), (560, 25774), (686, 21040), (784, 18410), (980, 14728), (1052, 13720), (1120, 12887), (1315, 10976), (1372, 10520), (1568, 9205), (1715, 8416), (1841, 7840), (1960, 7364), (2104, 6860), (2630, 5488), (2744, 5260), (3430, 4208), (3682, 3920)]