24601640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2202

約数の個数: 64

約数和(自身を含む): 64834560

約数和(自身を除く): 40232920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2143, 2296, 2870, 4286, 5740, 8572, 10715, 11480, 15001, 17144, 21430, 30002, 42860, 60004, 75005, 85720, 87863, 120008, 150010, 175726, 300020, 351452, 439315, 600040, 615041, 702904, 878630, 1230082, 1757260, 2460164, 3075205, 3514520, 4920328, 6150410, 12300820, 24601640]

約数ペア:

[(1, 24601640), (2, 12300820), (4, 6150410), (5, 4920328), (7, 3514520), (8, 3075205), (10, 2460164), (14, 1757260), (20, 1230082), (28, 878630), (35, 702904), (40, 615041), (41, 600040), (56, 439315), (70, 351452), (82, 300020), (140, 175726), (164, 150010), (205, 120008), (280, 87863), (287, 85720), (328, 75005), (410, 60004), (574, 42860), (820, 30002), (1148, 21430), (1435, 17144), (1640, 15001), (2143, 11480), (2296, 10715), (2870, 8572), (4286, 5740)]