19056840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14437}}^1$

素因数の和:14462

約数の個数: 64

約数和(自身を含む): 62372160

約数和(自身を除く): 43315320

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, 14437, 28874, 43311, 57748, 72185, 86622, 115496, 144370, 158807, 173244, 216555, 288740, 317614, 346488, 433110, 476421, 577480, 635228, 794035, 866220, 952842, 1270456, 1588070, 1732440, 1905684, 2382105, 3176140, 3811368, 4764210, 6352280, 9528420, 19056840]

約数ペア:

[(1, 19056840), (2, 9528420), (3, 6352280), (4, 4764210), (5, 3811368), (6, 3176140), (8, 2382105), (10, 1905684), (11, 1732440), (12, 1588070), (15, 1270456), (20, 952842), (22, 866220), (24, 794035), (30, 635228), (33, 577480), (40, 476421), (44, 433110), (55, 346488), (60, 317614), (66, 288740), (88, 216555), (110, 173244), (120, 158807), (132, 144370), (165, 115496), (220, 86622), (264, 72185), (330, 57748), (440, 43311), (660, 28874), (1320, 14437)]