2088792280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{2111}}^1$

素因数の和:3004

約数の個数: 64

約数和(自身を含む): 4869849600

約数和(自身を除く): 2781057320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 853, 1160, 1706, 2111, 3412, 4222, 4265, 6824, 8444, 8530, 10555, 16888, 17060, 21110, 24737, 34120, 42220, 49474, 61219, 84440, 98948, 122438, 123685, 197896, 244876, 247370, 306095, 489752, 494740, 612190, 989480, 1224380, 1800683, 2448760, 3601366, 7202732, 9003415, 14405464, 18006830, 36013660, 52219807, 72027320, 104439614, 208879228, 261099035, 417758456, 522198070, 1044396140, 2088792280]

約数ペア:

[(1, 2088792280), (2, 1044396140), (4, 522198070), (5, 417758456), (8, 261099035), (10, 208879228), (20, 104439614), (29, 72027320), (40, 52219807), (58, 36013660), (116, 18006830), (145, 14405464), (232, 9003415), (290, 7202732), (580, 3601366), (853, 2448760), (1160, 1800683), (1706, 1224380), (2111, 989480), (3412, 612190), (4222, 494740), (4265, 489752), (6824, 306095), (8444, 247370), (8530, 244876), (10555, 197896), (16888, 123685), (17060, 122438), (21110, 98948), (24737, 84440), (34120, 61219), (42220, 49474)]