10955560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3557}}^1$

素因数の和:3586

約数の個数: 64

約数和(自身を含む): 30741120

約数和(自身を除く): 19785560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 3557, 7114, 14228, 17785, 24899, 28456, 35570, 39127, 49798, 71140, 78254, 99596, 124495, 142280, 156508, 195635, 199192, 248990, 273889, 313016, 391270, 497980, 547778, 782540, 995960, 1095556, 1369445, 1565080, 2191112, 2738890, 5477780, 10955560]

約数ペア:

[(1, 10955560), (2, 5477780), (4, 2738890), (5, 2191112), (7, 1565080), (8, 1369445), (10, 1095556), (11, 995960), (14, 782540), (20, 547778), (22, 497980), (28, 391270), (35, 313016), (40, 273889), (44, 248990), (55, 199192), (56, 195635), (70, 156508), (77, 142280), (88, 124495), (110, 99596), (140, 78254), (154, 71140), (220, 49798), (280, 39127), (308, 35570), (385, 28456), (440, 24899), (616, 17785), (770, 14228), (1540, 7114), (3080, 3557)]