6574458520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{117991}}^1$

素因数の和:118208

約数の個数: 64

約数和(自身を含む): 16990848000

約数和(自身を除く): 10416389480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 199, 280, 398, 796, 995, 1393, 1592, 1990, 2786, 3980, 5572, 6965, 7960, 11144, 13930, 27860, 55720, 117991, 235982, 471964, 589955, 825937, 943928, 1179910, 1651874, 2359820, 3303748, 4129685, 4719640, 6607496, 8259370, 16518740, 23480209, 33037480, 46960418, 93920836, 117401045, 164361463, 187841672, 234802090, 328722926, 469604180, 657445852, 821807315, 939208360, 1314891704, 1643614630, 3287229260, 6574458520]

約数ペア:

[(1, 6574458520), (2, 3287229260), (4, 1643614630), (5, 1314891704), (7, 939208360), (8, 821807315), (10, 657445852), (14, 469604180), (20, 328722926), (28, 234802090), (35, 187841672), (40, 164361463), (56, 117401045), (70, 93920836), (140, 46960418), (199, 33037480), (280, 23480209), (398, 16518740), (796, 8259370), (995, 6607496), (1393, 4719640), (1592, 4129685), (1990, 3303748), (2786, 2359820), (3980, 1651874), (5572, 1179910), (6965, 943928), (7960, 825937), (11144, 589955), (13930, 471964), (27860, 235982), (55720, 117991)]