14342440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 37215360

約数和(自身を除く): 22872920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 283, 362, 566, 724, 905, 1132, 1267, 1415, 1448, 1810, 1981, 2264, 2534, 2830, 3620, 3962, 5068, 5660, 6335, 7240, 7924, 9905, 10136, 11320, 12670, 15848, 19810, 25340, 39620, 50680, 51223, 79240, 102446, 204892, 256115, 358561, 409784, 512230, 717122, 1024460, 1434244, 1792805, 2048920, 2868488, 3585610, 7171220, 14342440]

約数ペア:

[(1, 14342440), (2, 7171220), (4, 3585610), (5, 2868488), (7, 2048920), (8, 1792805), (10, 1434244), (14, 1024460), (20, 717122), (28, 512230), (35, 409784), (40, 358561), (56, 256115), (70, 204892), (140, 102446), (181, 79240), (280, 51223), (283, 50680), (362, 39620), (566, 25340), (724, 19810), (905, 15848), (1132, 12670), (1267, 11320), (1415, 10136), (1448, 9905), (1810, 7924), (1981, 7240), (2264, 6335), (2534, 5660), (2830, 5068), (3620, 3962)]