74497837480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2417}}^1\times {\mathrm{70051}}^1$

素因数の和:72490

約数の個数: 64

約数和(自身を含む): 182936594880

約数和(自身を除く): 108438757400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2417, 4834, 9668, 12085, 19336, 24170, 26587, 48340, 53174, 70051, 96680, 106348, 132935, 140102, 212696, 265870, 280204, 350255, 531740, 560408, 700510, 770561, 1063480, 1401020, 1541122, 2802040, 3082244, 3852805, 6164488, 7705610, 15411220, 30822440, 169313267, 338626534, 677253068, 846566335, 1354506136, 1693132670, 1862445937, 3386265340, 3724891874, 6772530680, 7449783748, 9312229685, 14899567496, 18624459370, 37248918740, 74497837480]

約数ペア:

[(1, 74497837480), (2, 37248918740), (4, 18624459370), (5, 14899567496), (8, 9312229685), (10, 7449783748), (11, 6772530680), (20, 3724891874), (22, 3386265340), (40, 1862445937), (44, 1693132670), (55, 1354506136), (88, 846566335), (110, 677253068), (220, 338626534), (440, 169313267), (2417, 30822440), (4834, 15411220), (9668, 7705610), (12085, 6164488), (19336, 3852805), (24170, 3082244), (26587, 2802040), (48340, 1541122), (53174, 1401020), (70051, 1063480), (96680, 770561), (106348, 700510), (132935, 560408), (140102, 531740), (212696, 350255), (265870, 280204)]