10752420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{25601}}^1$

素因数の和:25620

約数の個数: 48

約数和(自身を含む): 34409088

約数和(自身を除く): 23656668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 25601, 51202, 76803, 102404, 128005, 153606, 179207, 256010, 307212, 358414, 384015, 512020, 537621, 716828, 768030, 896035, 1075242, 1536060, 1792070, 2150484, 2688105, 3584140, 5376210, 10752420]

約数ペア:

[(1, 10752420), (2, 5376210), (3, 3584140), (4, 2688105), (5, 2150484), (6, 1792070), (7, 1536060), (10, 1075242), (12, 896035), (14, 768030), (15, 716828), (20, 537621), (21, 512020), (28, 384015), (30, 358414), (35, 307212), (42, 256010), (60, 179207), (70, 153606), (84, 128005), (105, 102404), (140, 76803), (210, 51202), (420, 25601)]