2144994480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{993053}}^1$

素因数の和:993075

約数の個数: 80

約数和(自身を含む): 7388321760

約数和(自身を除く): 5243327280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 993053, 1986106, 2979159, 3972212, 4965265, 5958318, 7944424, 8937477, 9930530, 11916636, 14895795, 15888848, 17874954, 19861060, 23833272, 26812431, 29791590, 35749908, 39722120, 44687385, 47666544, 53624862, 59583180, 71499816, 79444240, 89374770, 107249724, 119166360, 134062155, 142999632, 178749540, 214499448, 238332720, 268124310, 357499080, 428998896, 536248620, 714998160, 1072497240, 2144994480]

約数ペア:

[(1, 2144994480), (2, 1072497240), (3, 714998160), (4, 536248620), (5, 428998896), (6, 357499080), (8, 268124310), (9, 238332720), (10, 214499448), (12, 178749540), (15, 142999632), (16, 134062155), (18, 119166360), (20, 107249724), (24, 89374770), (27, 79444240), (30, 71499816), (36, 59583180), (40, 53624862), (45, 47666544), (48, 44687385), (54, 39722120), (60, 35749908), (72, 29791590), (80, 26812431), (90, 23833272), (108, 19861060), (120, 17874954), (135, 15888848), (144, 14895795), (180, 11916636), (216, 9930530), (240, 8937477), (270, 7944424), (360, 5958318), (432, 4965265), (540, 3972212), (720, 2979159), (1080, 1986106), (2160, 993053)]