26256120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19891}}^1$

素因数の和:19916

約数の個数: 64

約数和(自身を含む): 85933440

約数和(自身を除く): 59677320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 19891, 39782, 59673, 79564, 99455, 119346, 159128, 198910, 218801, 238692, 298365, 397820, 437602, 477384, 596730, 656403, 795640, 875204, 1094005, 1193460, 1312806, 1750408, 2188010, 2386920, 2625612, 3282015, 4376020, 5251224, 6564030, 8752040, 13128060, 26256120]

約数ペア:

[(1, 26256120), (2, 13128060), (3, 8752040), (4, 6564030), (5, 5251224), (6, 4376020), (8, 3282015), (10, 2625612), (11, 2386920), (12, 2188010), (15, 1750408), (20, 1312806), (22, 1193460), (24, 1094005), (30, 875204), (33, 795640), (40, 656403), (44, 596730), (55, 477384), (60, 437602), (66, 397820), (88, 298365), (110, 238692), (120, 218801), (132, 198910), (165, 159128), (220, 119346), (264, 99455), (330, 79564), (440, 59673), (660, 39782), (1320, 19891)]