3920761440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2722751}}^1$

素因数の和:2722772

約数の個数: 72

約数和(自身を含む): 13379603328

約数和(自身を除く): 9458841888

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, 2722751, 5445502, 8168253, 10891004, 13613755, 16336506, 21782008, 24504759, 27227510, 32673012, 40841265, 43564016, 49009518, 54455020, 65346024, 81682530, 87128032, 98019036, 108910040, 122523795, 130692048, 163365060, 196038072, 217820080, 245047590, 261384096, 326730120, 392076144, 435640160, 490095180, 653460240, 784152288, 980190360, 1306920480, 1960380720, 3920761440]

約数ペア:

[(1, 3920761440), (2, 1960380720), (3, 1306920480), (4, 980190360), (5, 784152288), (6, 653460240), (8, 490095180), (9, 435640160), (10, 392076144), (12, 326730120), (15, 261384096), (16, 245047590), (18, 217820080), (20, 196038072), (24, 163365060), (30, 130692048), (32, 122523795), (36, 108910040), (40, 98019036), (45, 87128032), (48, 81682530), (60, 65346024), (72, 54455020), (80, 49009518), (90, 43564016), (96, 40841265), (120, 32673012), (144, 27227510), (160, 24504759), (180, 21782008), (240, 16336506), (288, 13613755), (360, 10891004), (480, 8168253), (720, 5445502), (1440, 2722751)]