2665862010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1410509}}^1$

素因数の和:1410532

約数の個数: 64

約数和(自身を含む): 8124537600

約数和(自身を除く): 5458675590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1410509, 2821018, 4231527, 7052545, 8463054, 9873563, 12694581, 14105090, 19747126, 21157635, 25389162, 29620689, 38083743, 42315270, 49367815, 59241378, 63472905, 76167486, 88862067, 98735630, 126945810, 148103445, 177724134, 190418715, 266586201, 296206890, 380837430, 444310335, 533172402, 888620670, 1332931005, 2665862010]

約数ペア:

[(1, 2665862010), (2, 1332931005), (3, 888620670), (5, 533172402), (6, 444310335), (7, 380837430), (9, 296206890), (10, 266586201), (14, 190418715), (15, 177724134), (18, 148103445), (21, 126945810), (27, 98735630), (30, 88862067), (35, 76167486), (42, 63472905), (45, 59241378), (54, 49367815), (63, 42315270), (70, 38083743), (90, 29620689), (105, 25389162), (126, 21157635), (135, 19747126), (189, 14105090), (210, 12694581), (270, 9873563), (315, 8463054), (378, 7052545), (630, 4231527), (945, 2821018), (1890, 1410509)]