14782880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 40715136

約数和(自身を除く): 25932256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 197, 224, 268, 280, 335, 394, 469, 536, 560, 670, 788, 938, 985, 1072, 1120, 1340, 1379, 1576, 1876, 1970, 2144, 2345, 2680, 2758, 3152, 3752, 3940, 4690, 5360, 5516, 6304, 6895, 7504, 7880, 9380, 10720, 11032, 13199, 13790, 15008, 15760, 18760, 22064, 26398, 27580, 31520, 37520, 44128, 52796, 55160, 65995, 75040, 92393, 105592, 110320, 131990, 184786, 211184, 220640, 263980, 369572, 422368, 461965, 527960, 739144, 923930, 1055920, 1478288, 1847860, 2111840, 2956576, 3695720, 7391440, 14782880]

約数ペア:

[(1, 14782880), (2, 7391440), (4, 3695720), (5, 2956576), (7, 2111840), (8, 1847860), (10, 1478288), (14, 1055920), (16, 923930), (20, 739144), (28, 527960), (32, 461965), (35, 422368), (40, 369572), (56, 263980), (67, 220640), (70, 211184), (80, 184786), (112, 131990), (134, 110320), (140, 105592), (160, 92393), (197, 75040), (224, 65995), (268, 55160), (280, 52796), (335, 44128), (394, 37520), (469, 31520), (536, 27580), (560, 26398), (670, 22064), (788, 18760), (938, 15760), (985, 15008), (1072, 13790), (1120, 13199), (1340, 11032), (1379, 10720), (1576, 9380), (1876, 7880), (1970, 7504), (2144, 6895), (2345, 6304), (2680, 5516), (2758, 5360), (3152, 4690), (3752, 3940)]