713961080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41801}}^1$

素因数の和:41880

約数の個数: 64

約数和(自身を含む): 1866041280

約数和(自身を除く): 1152080200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 8540, 17080, 41801, 83602, 167204, 209005, 292607, 334408, 418010, 585214, 836020, 1170428, 1463035, 1672040, 2340856, 2549861, 2926070, 5099722, 5852140, 10199444, 11704280, 12749305, 17849027, 20398888, 25498610, 35698054, 50997220, 71396108, 89245135, 101994440, 142792216, 178490270, 356980540, 713961080]

約数ペア:

[(1, 713961080), (2, 356980540), (4, 178490270), (5, 142792216), (7, 101994440), (8, 89245135), (10, 71396108), (14, 50997220), (20, 35698054), (28, 25498610), (35, 20398888), (40, 17849027), (56, 12749305), (61, 11704280), (70, 10199444), (122, 5852140), (140, 5099722), (244, 2926070), (280, 2549861), (305, 2340856), (427, 1672040), (488, 1463035), (610, 1170428), (854, 836020), (1220, 585214), (1708, 418010), (2135, 334408), (2440, 292607), (3416, 209005), (4270, 167204), (8540, 83602), (17080, 41801)]