6584240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:526

約数の個数: 60

約数和(自身を含む): 16610544

約数和(自身を除く): 10026304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 487, 520, 676, 845, 974, 1040, 1352, 1690, 1948, 2435, 2704, 3380, 3896, 4870, 6331, 6760, 7792, 9740, 12662, 13520, 19480, 25324, 31655, 38960, 50648, 63310, 82303, 101296, 126620, 164606, 253240, 329212, 411515, 506480, 658424, 823030, 1316848, 1646060, 3292120, 6584240]

約数ペア:

[(1, 6584240), (2, 3292120), (4, 1646060), (5, 1316848), (8, 823030), (10, 658424), (13, 506480), (16, 411515), (20, 329212), (26, 253240), (40, 164606), (52, 126620), (65, 101296), (80, 82303), (104, 63310), (130, 50648), (169, 38960), (208, 31655), (260, 25324), (338, 19480), (487, 13520), (520, 12662), (676, 9740), (845, 7792), (974, 6760), (1040, 6331), (1352, 4870), (1690, 3896), (1948, 3380), (2435, 2704)]