2119568280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{10433}}^1$

素因数の和:12140

約数の個数: 64

約数和(自身を含む): 6363070560

約数和(自身を除く): 4243502280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1693, 3386, 5079, 6772, 8465, 10158, 10433, 13544, 16930, 20316, 20866, 25395, 31299, 33860, 40632, 41732, 50790, 52165, 62598, 67720, 83464, 101580, 104330, 125196, 156495, 203160, 208660, 250392, 312990, 417320, 625980, 1251960, 17663069, 35326138, 52989207, 70652276, 88315345, 105978414, 141304552, 176630690, 211956828, 264946035, 353261380, 423913656, 529892070, 706522760, 1059784140, 2119568280]

約数ペア:

[(1, 2119568280), (2, 1059784140), (3, 706522760), (4, 529892070), (5, 423913656), (6, 353261380), (8, 264946035), (10, 211956828), (12, 176630690), (15, 141304552), (20, 105978414), (24, 88315345), (30, 70652276), (40, 52989207), (60, 35326138), (120, 17663069), (1693, 1251960), (3386, 625980), (5079, 417320), (6772, 312990), (8465, 250392), (10158, 208660), (10433, 203160), (13544, 156495), (16930, 125196), (20316, 104330), (20866, 101580), (25395, 83464), (31299, 67720), (33860, 62598), (40632, 52165), (41732, 50790)]