2000648640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2084009}}^1$

素因数の和:2084029

約数の個数: 56

約数和(自身を含む): 6352062480

約数和(自身を除く): 4351413840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2084009, 4168018, 6252027, 8336036, 10420045, 12504054, 16672072, 20840090, 25008108, 31260135, 33344144, 41680180, 50016216, 62520270, 66688288, 83360360, 100032432, 125040540, 133376576, 166720720, 200064864, 250081080, 333441440, 400129728, 500162160, 666882880, 1000324320, 2000648640]

約数ペア:

[(1, 2000648640), (2, 1000324320), (3, 666882880), (4, 500162160), (5, 400129728), (6, 333441440), (8, 250081080), (10, 200064864), (12, 166720720), (15, 133376576), (16, 125040540), (20, 100032432), (24, 83360360), (30, 66688288), (32, 62520270), (40, 50016216), (48, 41680180), (60, 33344144), (64, 31260135), (80, 25008108), (96, 20840090), (120, 16672072), (160, 12504054), (192, 10420045), (240, 8336036), (320, 6252027), (480, 4168018), (960, 2084009)]