3224883920

素因数分解:

$2^4\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{22259}}^1$

素因数の和:24083

約数の個数: 40

約数和(自身を含む): 7502332320

約数和(自身を除く): 4277448400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1811, 3622, 7244, 9055, 14488, 18110, 22259, 28976, 36220, 44518, 72440, 89036, 111295, 144880, 178072, 222590, 356144, 445180, 890360, 1780720, 40311049, 80622098, 161244196, 201555245, 322488392, 403110490, 644976784, 806220980, 1612441960, 3224883920]

約数ペア:

[(1, 3224883920), (2, 1612441960), (4, 806220980), (5, 644976784), (8, 403110490), (10, 322488392), (16, 201555245), (20, 161244196), (40, 80622098), (80, 40311049), (1811, 1780720), (3622, 890360), (7244, 445180), (9055, 356144), (14488, 222590), (18110, 178072), (22259, 144880), (28976, 111295), (36220, 89036), (44518, 72440)]