1283804927800

素因数分解:

$2^3\times 5^2\times {\mathrm{641}}^1\times {\mathrm{10014079}}^1$

素因数の和:10014736

約数の個数: 48

約数和(自身を含む): 2989503302400

約数和(自身を除く): 1705698374600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 641, 1282, 2564, 3205, 5128, 6410, 12820, 16025, 25640, 32050, 64100, 128200, 10014079, 20028158, 40056316, 50070395, 80112632, 100140790, 200281580, 250351975, 400563160, 500703950, 1001407900, 2002815800, 6419024639, 12838049278, 25676098556, 32095123195, 51352197112, 64190246390, 128380492780, 160475615975, 256760985560, 320951231950, 641902463900, 1283804927800]

約数ペア:

[(1, 1283804927800), (2, 641902463900), (4, 320951231950), (5, 256760985560), (8, 160475615975), (10, 128380492780), (20, 64190246390), (25, 51352197112), (40, 32095123195), (50, 25676098556), (100, 12838049278), (200, 6419024639), (641, 2002815800), (1282, 1001407900), (2564, 500703950), (3205, 400563160), (5128, 250351975), (6410, 200281580), (12820, 100140790), (16025, 80112632), (25640, 50070395), (32050, 40056316), (64100, 20028158), (128200, 10014079)]