1900548695240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{35484479}}^1$

素因数の和:35484606

約数の個数: 64

約数和(自身を含む): 4649886259200

約数和(自身を除く): 2749337563960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 130, 206, 260, 412, 515, 520, 824, 1030, 1339, 2060, 2678, 4120, 5356, 6695, 10712, 13390, 26780, 53560, 35484479, 70968958, 141937916, 177422395, 283875832, 354844790, 461298227, 709689580, 922596454, 1419379160, 1845192908, 2306491135, 3654901337, 3690385816, 4612982270, 7309802674, 9225964540, 14619605348, 18274506685, 18451929080, 29239210696, 36549013370, 47513717381, 73098026740, 95027434762, 146196053480, 190054869524, 237568586905, 380109739048, 475137173810, 950274347620, 1900548695240]

約数ペア:

[(1, 1900548695240), (2, 950274347620), (4, 475137173810), (5, 380109739048), (8, 237568586905), (10, 190054869524), (13, 146196053480), (20, 95027434762), (26, 73098026740), (40, 47513717381), (52, 36549013370), (65, 29239210696), (103, 18451929080), (104, 18274506685), (130, 14619605348), (206, 9225964540), (260, 7309802674), (412, 4612982270), (515, 3690385816), (520, 3654901337), (824, 2306491135), (1030, 1845192908), (1339, 1419379160), (2060, 922596454), (2678, 709689580), (4120, 461298227), (5356, 354844790), (6695, 283875832), (10712, 177422395), (13390, 141937916), (26780, 70968958), (53560, 35484479)]