2084280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 6825600

約数和(自身を除く): 4741320

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, 1579, 3158, 4737, 6316, 7895, 9474, 12632, 15790, 17369, 18948, 23685, 31580, 34738, 37896, 47370, 52107, 63160, 69476, 86845, 94740, 104214, 138952, 173690, 189480, 208428, 260535, 347380, 416856, 521070, 694760, 1042140, 2084280]

約数ペア:

[(1, 2084280), (2, 1042140), (3, 694760), (4, 521070), (5, 416856), (6, 347380), (8, 260535), (10, 208428), (11, 189480), (12, 173690), (15, 138952), (20, 104214), (22, 94740), (24, 86845), (30, 69476), (33, 63160), (40, 52107), (44, 47370), (55, 37896), (60, 34738), (66, 31580), (88, 23685), (110, 18948), (120, 17369), (132, 15790), (165, 12632), (220, 9474), (264, 7895), (330, 6316), (440, 4737), (660, 3158), (1320, 1579)]