13942320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 50806272

約数和(自身を除く): 36863952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 193, 210, 215, 240, 258, 280, 301, 336, 344, 386, 420, 430, 516, 560, 579, 602, 645, 688, 772, 840, 860, 903, 965, 1032, 1158, 1204, 1290, 1351, 1505, 1544, 1680, 1720, 1806, 1930, 2064, 2316, 2408, 2580, 2702, 2895, 3010, 3088, 3440, 3612, 3860, 4053, 4515, 4632, 4816, 5160, 5404, 5790, 6020, 6755, 7224, 7720, 8106, 8299, 9030, 9264, 10320, 10808, 11580, 12040, 13510, 14448, 15440, 16212, 16598, 18060, 20265, 21616, 23160, 24080, 24897, 27020, 32424, 33196, 36120, 40530, 41495, 46320, 49794, 54040, 58093, 64848, 66392, 72240, 81060, 82990, 99588, 108080, 116186, 124485, 132784, 162120, 165980, 174279, 199176, 232372, 248970, 290465, 324240, 331960, 348558, 398352, 464744, 497940, 580930, 663920, 697116, 871395, 929488, 995880, 1161860, 1394232, 1742790, 1991760, 2323720, 2788464, 3485580, 4647440, 6971160, 13942320]

約数ペア:

[(1, 13942320), (2, 6971160), (3, 4647440), (4, 3485580), (5, 2788464), (6, 2323720), (7, 1991760), (8, 1742790), (10, 1394232), (12, 1161860), (14, 995880), (15, 929488), (16, 871395), (20, 697116), (21, 663920), (24, 580930), (28, 497940), (30, 464744), (35, 398352), (40, 348558), (42, 331960), (43, 324240), (48, 290465), (56, 248970), (60, 232372), (70, 199176), (80, 174279), (84, 165980), (86, 162120), (105, 132784), (112, 124485), (120, 116186), (129, 108080), (140, 99588), (168, 82990), (172, 81060), (193, 72240), (210, 66392), (215, 64848), (240, 58093), (258, 54040), (280, 49794), (301, 46320), (336, 41495), (344, 40530), (386, 36120), (420, 33196), (430, 32424), (516, 27020), (560, 24897), (579, 24080), (602, 23160), (645, 21616), (688, 20265), (772, 18060), (840, 16598), (860, 16212), (903, 15440), (965, 14448), (1032, 13510), (1158, 12040), (1204, 11580), (1290, 10808), (1351, 10320), (1505, 9264), (1544, 9030), (1680, 8299), (1720, 8106), (1806, 7720), (1930, 7224), (2064, 6755), (2316, 6020), (2408, 5790), (2580, 5404), (2702, 5160), (2895, 4816), (3010, 4632), (3088, 4515), (3440, 4053), (3612, 3860)]