2143669860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1323253}}^1$

素因数の和:1323274

約数の個数: 60

約数和(自身を含む): 6724776828

約数和(自身を除く): 4581106968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1323253, 2646506, 3969759, 5293012, 6616265, 7939518, 11909277, 13232530, 15879036, 19848795, 23818554, 26465060, 35727831, 39697590, 47637108, 59546385, 71455662, 79395180, 107183493, 119092770, 142911324, 178639155, 214366986, 238185540, 357278310, 428733972, 535917465, 714556620, 1071834930, 2143669860]

約数ペア:

[(1, 2143669860), (2, 1071834930), (3, 714556620), (4, 535917465), (5, 428733972), (6, 357278310), (9, 238185540), (10, 214366986), (12, 178639155), (15, 142911324), (18, 119092770), (20, 107183493), (27, 79395180), (30, 71455662), (36, 59546385), (45, 47637108), (54, 39697590), (60, 35727831), (81, 26465060), (90, 23818554), (108, 19848795), (135, 15879036), (162, 13232530), (180, 11909277), (270, 7939518), (324, 6616265), (405, 5293012), (540, 3969759), (810, 2646506), (1620, 1323253)]