5280672460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{133283}}^1$

素因数の和:133582

約数の個数: 48

約数和(自身を含む): 12718492416

約数和(自身を除く): 7437819956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 283, 566, 1132, 1415, 1981, 2830, 3962, 5660, 7924, 9905, 19810, 39620, 133283, 266566, 533132, 666415, 932981, 1332830, 1865962, 2665660, 3731924, 4664905, 9329810, 18659620, 37719089, 75438178, 150876356, 188595445, 264033623, 377190890, 528067246, 754381780, 1056134492, 1320168115, 2640336230, 5280672460]

約数ペア:

[(1, 5280672460), (2, 2640336230), (4, 1320168115), (5, 1056134492), (7, 754381780), (10, 528067246), (14, 377190890), (20, 264033623), (28, 188595445), (35, 150876356), (70, 75438178), (140, 37719089), (283, 18659620), (566, 9329810), (1132, 4664905), (1415, 3731924), (1981, 2665660), (2830, 1865962), (3962, 1332830), (5660, 932981), (7924, 666415), (9905, 533132), (19810, 266566), (39620, 133283)]