5280773140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{22639}}^1$

素因数の和:22864

約数の個数: 48

約数和(自身を含む): 11296454400

約数和(自身を除く): 6015681260

約数列:

[1, 2, 4, 5, 10, 20, 107, 109, 214, 218, 428, 436, 535, 545, 1070, 1090, 2140, 2180, 11663, 22639, 23326, 45278, 46652, 58315, 90556, 113195, 116630, 226390, 233260, 452780, 2422373, 2467651, 4844746, 4935302, 9689492, 9870604, 12111865, 12338255, 24223730, 24676510, 48447460, 49353020, 264038657, 528077314, 1056154628, 1320193285, 2640386570, 5280773140]

約数ペア:

[(1, 5280773140), (2, 2640386570), (4, 1320193285), (5, 1056154628), (10, 528077314), (20, 264038657), (107, 49353020), (109, 48447460), (214, 24676510), (218, 24223730), (428, 12338255), (436, 12111865), (535, 9870604), (545, 9689492), (1070, 4935302), (1090, 4844746), (2140, 2467651), (2180, 2422373), (11663, 452780), (22639, 233260), (23326, 226390), (45278, 116630), (46652, 113195), (58315, 90556)]