5265002260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{142993}}^1$

素因数の和:143272

約数の個数: 48

約数和(自身を含む): 12684139776

約数和(自身を除く): 7419137516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 526, 1052, 1315, 1841, 2630, 3682, 5260, 7364, 9205, 18410, 36820, 142993, 285986, 571972, 714965, 1000951, 1429930, 2001902, 2859860, 4003804, 5004755, 10009510, 20019020, 37607159, 75214318, 150428636, 188035795, 263250113, 376071590, 526500226, 752143180, 1053000452, 1316250565, 2632501130, 5265002260]

約数ペア:

[(1, 5265002260), (2, 2632501130), (4, 1316250565), (5, 1053000452), (7, 752143180), (10, 526500226), (14, 376071590), (20, 263250113), (28, 188035795), (35, 150428636), (70, 75214318), (140, 37607159), (263, 20019020), (526, 10009510), (1052, 5004755), (1315, 4003804), (1841, 2859860), (2630, 2001902), (3682, 1429930), (5260, 1000951), (7364, 714965), (9205, 571972), (18410, 285986), (36820, 142993)]