3810800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{1361}}^1$

素因数の和:1386

約数の個数: 60

約数和(自身を含む): 10471056

約数和(自身を除く): 6660256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1361, 1400, 2722, 2800, 5444, 6805, 9527, 10888, 13610, 19054, 21776, 27220, 34025, 38108, 47635, 54440, 68050, 76216, 95270, 108880, 136100, 152432, 190540, 238175, 272200, 381080, 476350, 544400, 762160, 952700, 1905400, 3810800]

約数ペア:

[(1, 3810800), (2, 1905400), (4, 952700), (5, 762160), (7, 544400), (8, 476350), (10, 381080), (14, 272200), (16, 238175), (20, 190540), (25, 152432), (28, 136100), (35, 108880), (40, 95270), (50, 76216), (56, 68050), (70, 54440), (80, 47635), (100, 38108), (112, 34025), (140, 27220), (175, 21776), (200, 19054), (280, 13610), (350, 10888), (400, 9527), (560, 6805), (700, 5444), (1361, 2800), (1400, 2722)]