4038852960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2804759}}^1$

素因数の和:2804780

約数の個数: 72

約数和(自身を含む): 13782590640

約数和(自身を除く): 9743737680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2804759, 5609518, 8414277, 11219036, 14023795, 16828554, 22438072, 25242831, 28047590, 33657108, 42071385, 44876144, 50485662, 56095180, 67314216, 84142770, 89752288, 100971324, 112190360, 126214155, 134628432, 168285540, 201942648, 224380720, 252428310, 269256864, 336571080, 403885296, 448761440, 504856620, 673142160, 807770592, 1009713240, 1346284320, 2019426480, 4038852960]

約数ペア:

[(1, 4038852960), (2, 2019426480), (3, 1346284320), (4, 1009713240), (5, 807770592), (6, 673142160), (8, 504856620), (9, 448761440), (10, 403885296), (12, 336571080), (15, 269256864), (16, 252428310), (18, 224380720), (20, 201942648), (24, 168285540), (30, 134628432), (32, 126214155), (36, 112190360), (40, 100971324), (45, 89752288), (48, 84142770), (60, 67314216), (72, 56095180), (80, 50485662), (90, 44876144), (96, 42071385), (120, 33657108), (144, 28047590), (160, 25242831), (180, 22438072), (240, 16828554), (288, 14023795), (360, 11219036), (480, 8414277), (720, 5609518), (1440, 2804759)]