63670691560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1154291}}^1$

素因数の和:1154506

約数の個数: 64

約数和(自身を含む): 164555867520

約数和(自身を除く): 100885175960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 197, 280, 394, 788, 985, 1379, 1576, 1970, 2758, 3940, 5516, 6895, 7880, 11032, 13790, 27580, 55160, 1154291, 2308582, 4617164, 5771455, 8080037, 9234328, 11542910, 16160074, 23085820, 32320148, 40400185, 46171640, 64640296, 80800370, 161600740, 227395327, 323201480, 454790654, 909581308, 1136976635, 1591767289, 1819162616, 2273953270, 3183534578, 4547906540, 6367069156, 7958836445, 9095813080, 12734138312, 15917672890, 31835345780, 63670691560]

約数ペア:

[(1, 63670691560), (2, 31835345780), (4, 15917672890), (5, 12734138312), (7, 9095813080), (8, 7958836445), (10, 6367069156), (14, 4547906540), (20, 3183534578), (28, 2273953270), (35, 1819162616), (40, 1591767289), (56, 1136976635), (70, 909581308), (140, 454790654), (197, 323201480), (280, 227395327), (394, 161600740), (788, 80800370), (985, 64640296), (1379, 46171640), (1576, 40400185), (1970, 32320148), (2758, 23085820), (3940, 16160074), (5516, 11542910), (6895, 9234328), (7880, 8080037), (11032, 5771455), (13790, 4617164), (27580, 2308582), (55160, 1154291)]