1036941920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{132263}}^1$

素因数の和:132292

約数の個数: 72

約数和(自身を含む): 2849760144

約数和(自身を除く): 1812818224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 132263, 264526, 529052, 661315, 925841, 1058104, 1322630, 1851682, 2116208, 2645260, 3703364, 4232416, 4629205, 5290520, 6480887, 7406728, 9258410, 10581040, 12961774, 14813456, 18516820, 21162080, 25923548, 29626912, 32404435, 37033640, 51847096, 64808870, 74067280, 103694192, 129617740, 148134560, 207388384, 259235480, 518470960, 1036941920]

約数ペア:

[(1, 1036941920), (2, 518470960), (4, 259235480), (5, 207388384), (7, 148134560), (8, 129617740), (10, 103694192), (14, 74067280), (16, 64808870), (20, 51847096), (28, 37033640), (32, 32404435), (35, 29626912), (40, 25923548), (49, 21162080), (56, 18516820), (70, 14813456), (80, 12961774), (98, 10581040), (112, 9258410), (140, 7406728), (160, 6480887), (196, 5290520), (224, 4629205), (245, 4232416), (280, 3703364), (392, 2645260), (490, 2116208), (560, 1851682), (784, 1322630), (980, 1058104), (1120, 925841), (1568, 661315), (1960, 529052), (3920, 264526), (7840, 132263)]