2992440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2267}}^1$

素因数の和:2292

約数の個数: 64

約数和(自身を含む): 9797760

約数和(自身を除く): 6805320

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, 2267, 4534, 6801, 9068, 11335, 13602, 18136, 22670, 24937, 27204, 34005, 45340, 49874, 54408, 68010, 74811, 90680, 99748, 124685, 136020, 149622, 199496, 249370, 272040, 299244, 374055, 498740, 598488, 748110, 997480, 1496220, 2992440]

約数ペア:

[(1, 2992440), (2, 1496220), (3, 997480), (4, 748110), (5, 598488), (6, 498740), (8, 374055), (10, 299244), (11, 272040), (12, 249370), (15, 199496), (20, 149622), (22, 136020), (24, 124685), (30, 99748), (33, 90680), (40, 74811), (44, 68010), (55, 54408), (60, 49874), (66, 45340), (88, 34005), (110, 27204), (120, 24937), (132, 22670), (165, 18136), (220, 13602), (264, 11335), (330, 9068), (440, 6801), (660, 4534), (1320, 2267)]