6780866.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 38828160

約数和(自身を除く): 25157820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 3209, 4260, 6418, 9627, 12836, 16045, 19254, 32090, 38508, 48135, 64180, 96270, 192540, 227839, 455678, 683517, 911356, 1139195, 1367034, 2278390, 2734068, 3417585, 4556780, 6835170, 13670340]

約数ペア:

[(1, 13670340), (2, 6835170), (3, 4556780), (4, 3417585), (5, 2734068), (6, 2278390), (10, 1367034), (12, 1139195), (15, 911356), (20, 683517), (30, 455678), (60, 227839), (71, 192540), (142, 96270), (213, 64180), (284, 48135), (355, 38508), (426, 32090), (710, 19254), (852, 16045), (1065, 12836), (1420, 9627), (2130, 6418), (3209, 4260)]