2112343600

素因数分解:

$2^4\times 5^2\times {\mathrm{1657}}^1\times {\mathrm{3187}}^1$

素因数の和:4862

約数の個数: 60

約数和(自身を含む): 5079561544

約数和(自身を除く): 2967217944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1657, 3187, 3314, 6374, 6628, 8285, 12748, 13256, 15935, 16570, 25496, 26512, 31870, 33140, 41425, 50992, 63740, 66280, 79675, 82850, 127480, 132560, 159350, 165700, 254960, 318700, 331400, 637400, 662800, 1274800, 5280859, 10561718, 21123436, 26404295, 42246872, 52808590, 84493744, 105617180, 132021475, 211234360, 264042950, 422468720, 528085900, 1056171800, 2112343600]

約数ペア:

[(1, 2112343600), (2, 1056171800), (4, 528085900), (5, 422468720), (8, 264042950), (10, 211234360), (16, 132021475), (20, 105617180), (25, 84493744), (40, 52808590), (50, 42246872), (80, 26404295), (100, 21123436), (200, 10561718), (400, 5280859), (1657, 1274800), (3187, 662800), (3314, 637400), (6374, 331400), (6628, 318700), (8285, 254960), (12748, 165700), (13256, 159350), (15935, 132560), (16570, 127480), (25496, 82850), (26512, 79675), (31870, 66280), (33140, 63740), (41425, 50992)]