1669632180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{21757}}^1$

素因数の和:23048

約数の個数: 48

約数和(自身を含む): 4678840320

約数和(自身を除く): 3009208140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1279, 2558, 3837, 5116, 6395, 7674, 12790, 15348, 19185, 21757, 25580, 38370, 43514, 65271, 76740, 87028, 108785, 130542, 217570, 261084, 326355, 435140, 652710, 1305420, 27827203, 55654406, 83481609, 111308812, 139136015, 166963218, 278272030, 333926436, 417408045, 556544060, 834816090, 1669632180]

約数ペア:

[(1, 1669632180), (2, 834816090), (3, 556544060), (4, 417408045), (5, 333926436), (6, 278272030), (10, 166963218), (12, 139136015), (15, 111308812), (20, 83481609), (30, 55654406), (60, 27827203), (1279, 1305420), (2558, 652710), (3837, 435140), (5116, 326355), (6395, 261084), (7674, 217570), (12790, 130542), (15348, 108785), (19185, 87028), (21757, 76740), (25580, 65271), (38370, 43514)]