14927080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 38880000

約数和(自身を除く): 23952920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 599, 623, 712, 890, 1198, 1246, 1780, 2396, 2492, 2995, 3115, 3560, 4193, 4792, 4984, 5990, 6230, 8386, 11980, 12460, 16772, 20965, 23960, 24920, 33544, 41930, 53311, 83860, 106622, 167720, 213244, 266555, 373177, 426488, 533110, 746354, 1066220, 1492708, 1865885, 2132440, 2985416, 3731770, 7463540, 14927080]

約数ペア:

[(1, 14927080), (2, 7463540), (4, 3731770), (5, 2985416), (7, 2132440), (8, 1865885), (10, 1492708), (14, 1066220), (20, 746354), (28, 533110), (35, 426488), (40, 373177), (56, 266555), (70, 213244), (89, 167720), (140, 106622), (178, 83860), (280, 53311), (356, 41930), (445, 33544), (599, 24920), (623, 23960), (712, 20965), (890, 16772), (1198, 12460), (1246, 11980), (1780, 8386), (2396, 6230), (2492, 5990), (2995, 4984), (3115, 4792), (3560, 4193)]