2826120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1$

素因数の和:2166

約数の個数: 64

約数和(自身を含む): 9253440

約数和(自身を除く): 6427320

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, 2141, 4282, 6423, 8564, 10705, 12846, 17128, 21410, 23551, 25692, 32115, 42820, 47102, 51384, 64230, 70653, 85640, 94204, 117755, 128460, 141306, 188408, 235510, 256920, 282612, 353265, 471020, 565224, 706530, 942040, 1413060, 2826120]

約数ペア:

[(1, 2826120), (2, 1413060), (3, 942040), (4, 706530), (5, 565224), (6, 471020), (8, 353265), (10, 282612), (11, 256920), (12, 235510), (15, 188408), (20, 141306), (22, 128460), (24, 117755), (30, 94204), (33, 85640), (40, 70653), (44, 64230), (55, 51384), (60, 47102), (66, 42820), (88, 32115), (110, 25692), (120, 23551), (132, 21410), (165, 17128), (220, 12846), (264, 10705), (330, 8564), (440, 6423), (660, 4282), (1320, 2141)]