2004755000

素因数分解:

$2^3\times 5^4\times {\mathrm{547}}^1\times {\mathrm{733}}^1$

素因数の和:1306

約数の個数: 80

約数和(自身を含む): 4712147880

約数和(自身を除く): 2707392880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 547, 625, 733, 1000, 1094, 1250, 1466, 2188, 2500, 2735, 2932, 3665, 4376, 5000, 5470, 5864, 7330, 10940, 13675, 14660, 18325, 21880, 27350, 29320, 36650, 54700, 68375, 73300, 91625, 109400, 136750, 146600, 183250, 273500, 341875, 366500, 400951, 458125, 547000, 683750, 733000, 801902, 916250, 1367500, 1603804, 1832500, 2004755, 2735000, 3207608, 3665000, 4009510, 8019020, 10023775, 16038040, 20047550, 40095100, 50118875, 80190200, 100237750, 200475500, 250594375, 400951000, 501188750, 1002377500, 2004755000]

約数ペア:

[(1, 2004755000), (2, 1002377500), (4, 501188750), (5, 400951000), (8, 250594375), (10, 200475500), (20, 100237750), (25, 80190200), (40, 50118875), (50, 40095100), (100, 20047550), (125, 16038040), (200, 10023775), (250, 8019020), (500, 4009510), (547, 3665000), (625, 3207608), (733, 2735000), (1000, 2004755), (1094, 1832500), (1250, 1603804), (1466, 1367500), (2188, 916250), (2500, 801902), (2735, 733000), (2932, 683750), (3665, 547000), (4376, 458125), (5000, 400951), (5470, 366500), (5864, 341875), (7330, 273500), (10940, 183250), (13675, 146600), (14660, 136750), (18325, 109400), (21880, 91625), (27350, 73300), (29320, 68375), (36650, 54700)]