12892440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9767}}^1$

素因数の和:9792

約数の個数: 64

約数和(自身を含む): 42197760

約数和(自身を除く): 29305320

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, 9767, 19534, 29301, 39068, 48835, 58602, 78136, 97670, 107437, 117204, 146505, 195340, 214874, 234408, 293010, 322311, 390680, 429748, 537185, 586020, 644622, 859496, 1074370, 1172040, 1289244, 1611555, 2148740, 2578488, 3223110, 4297480, 6446220, 12892440]

約数ペア:

[(1, 12892440), (2, 6446220), (3, 4297480), (4, 3223110), (5, 2578488), (6, 2148740), (8, 1611555), (10, 1289244), (11, 1172040), (12, 1074370), (15, 859496), (20, 644622), (22, 586020), (24, 537185), (30, 429748), (33, 390680), (40, 322311), (44, 293010), (55, 234408), (60, 214874), (66, 195340), (88, 146505), (110, 117204), (120, 107437), (132, 97670), (165, 78136), (220, 58602), (264, 48835), (330, 39068), (440, 29301), (660, 19534), (1320, 9767)]