11936680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 19167320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 479, 623, 712, 890, 958, 1246, 1780, 1916, 2395, 2492, 3115, 3353, 3560, 3832, 4790, 4984, 6230, 6706, 9580, 12460, 13412, 16765, 19160, 24920, 26824, 33530, 42631, 67060, 85262, 134120, 170524, 213155, 298417, 341048, 426310, 596834, 852620, 1193668, 1492085, 1705240, 2387336, 2984170, 5968340, 11936680]

約数ペア:

[(1, 11936680), (2, 5968340), (4, 2984170), (5, 2387336), (7, 1705240), (8, 1492085), (10, 1193668), (14, 852620), (20, 596834), (28, 426310), (35, 341048), (40, 298417), (56, 213155), (70, 170524), (89, 134120), (140, 85262), (178, 67060), (280, 42631), (356, 33530), (445, 26824), (479, 24920), (623, 19160), (712, 16765), (890, 13412), (958, 12460), (1246, 9580), (1780, 6706), (1916, 6230), (2395, 4984), (2492, 4790), (3115, 3832), (3353, 3560)]