13967240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 36408960

約数和(自身を除く): 22441720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 601, 664, 830, 1162, 1202, 1660, 2324, 2404, 2905, 3005, 3320, 4207, 4648, 4808, 5810, 6010, 8414, 11620, 12020, 16828, 21035, 23240, 24040, 33656, 42070, 49883, 84140, 99766, 168280, 199532, 249415, 349181, 399064, 498830, 698362, 997660, 1396724, 1745905, 1995320, 2793448, 3491810, 6983620, 13967240]

約数ペア:

[(1, 13967240), (2, 6983620), (4, 3491810), (5, 2793448), (7, 1995320), (8, 1745905), (10, 1396724), (14, 997660), (20, 698362), (28, 498830), (35, 399064), (40, 349181), (56, 249415), (70, 199532), (83, 168280), (140, 99766), (166, 84140), (280, 49883), (332, 42070), (415, 33656), (581, 24040), (601, 23240), (664, 21035), (830, 16828), (1162, 12020), (1202, 11620), (1660, 8414), (2324, 6010), (2404, 5810), (2905, 4808), (3005, 4648), (3320, 4207)]