2133243.00000000

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13859}}^1$

素因数の和:13890

約数の個数: 80

約数和(自身を含む): 247484160

約数和(自身を除く): 162112720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 13859, 27718, 55436, 69295, 97013, 110872, 138590, 152449, 194026, 221744, 277180, 304898, 388052, 485065, 554360, 609796, 762245, 776104, 970130, 1067143, 1108720, 1219592, 1524490, 1552208, 1940260, 2134286, 2439184, 3048980, 3880520, 4268572, 5335715, 6097960, 7761040, 8537144, 10671430, 12195920, 17074288, 21342860, 42685720, 85371440]

約数ペア:

[(1, 85371440), (2, 42685720), (4, 21342860), (5, 17074288), (7, 12195920), (8, 10671430), (10, 8537144), (11, 7761040), (14, 6097960), (16, 5335715), (20, 4268572), (22, 3880520), (28, 3048980), (35, 2439184), (40, 2134286), (44, 1940260), (55, 1552208), (56, 1524490), (70, 1219592), (77, 1108720), (80, 1067143), (88, 970130), (110, 776104), (112, 762245), (140, 609796), (154, 554360), (176, 485065), (220, 388052), (280, 304898), (308, 277180), (385, 221744), (440, 194026), (560, 152449), (616, 138590), (770, 110872), (880, 97013), (1232, 69295), (1540, 55436), (3080, 27718), (6160, 13859)]