1559494112840

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5501}}^1\times {\mathrm{30949}}^1$

素因数の和:36690

約数の個数: 64

約数和(自身を含む): 3524938830000

約数和(自身を除く): 1965444717160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 5501, 9160, 11002, 22004, 27505, 30949, 44008, 55010, 61898, 110020, 123796, 154745, 220040, 247592, 309490, 618980, 1237960, 1259729, 2519458, 5038916, 6298645, 7087321, 10077832, 12597290, 14174642, 25194580, 28349284, 35436605, 50389160, 56698568, 70873210, 141746420, 170250449, 283492840, 340500898, 681001796, 851252245, 1362003592, 1702504490, 3405008980, 6810017960, 38987352821, 77974705642, 155949411284, 194936764105, 311898822568, 389873528210, 779747056420, 1559494112840]

約数ペア:

[(1, 1559494112840), (2, 779747056420), (4, 389873528210), (5, 311898822568), (8, 194936764105), (10, 155949411284), (20, 77974705642), (40, 38987352821), (229, 6810017960), (458, 3405008980), (916, 1702504490), (1145, 1362003592), (1832, 851252245), (2290, 681001796), (4580, 340500898), (5501, 283492840), (9160, 170250449), (11002, 141746420), (22004, 70873210), (27505, 56698568), (30949, 50389160), (44008, 35436605), (55010, 28349284), (61898, 25194580), (110020, 14174642), (123796, 12597290), (154745, 10077832), (220040, 7087321), (247592, 6298645), (309490, 5038916), (618980, 2519458), (1237960, 1259729)]