2175720480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7517}}^1$

素因数の和:7608

約数の個数: 192

約数和(自身を含む): 7729706880

約数和(自身を除く): 5553986400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1809, 2010, 2144, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4320, 4824, 5360, 6030, 6432, 7236, 7517, 8040, 9045, 9648, 10720, 12060, 14472, 15034, 16080, 18090, 19296, 22551, 24120, 28944, 30068, 32160, 36180, 37585, 45102, 48240, 57888, 60136, 67653, 72360, 75170, 90204, 96480, 112755, 120272, 135306, 144720, 150340, 180408, 202959, 225510, 240544, 270612, 289440, 300680, 338265, 360816, 405918, 451020, 503639, 541224, 601360, 676530, 721632, 811836, 902040, 1007278, 1014795, 1082448, 1202720, 1353060, 1510917, 1623672, 1804080, 2014556, 2029590, 2164896, 2518195, 2706120, 3021834, 3247344, 3608160, 4029112, 4059180, 4532751, 5036390, 5412240, 6043668, 6494688, 7554585, 8058224, 8118360, 9065502, 10072780, 10824480, 12087336, 13598253, 15109170, 16116448, 16236720, 18131004, 20145560, 22663755, 24174672, 27196506, 30218340, 32473440, 36262008, 40291120, 45327510, 48349344, 54393012, 60436680, 67991265, 72524016, 80582240, 90655020, 108786024, 120873360, 135982530, 145048032, 181310040, 217572048, 241746720, 271965060, 362620080, 435144096, 543930120, 725240160, 1087860240, 2175720480]

約数ペア:

[(1, 2175720480), (2, 1087860240), (3, 725240160), (4, 543930120), (5, 435144096), (6, 362620080), (8, 271965060), (9, 241746720), (10, 217572048), (12, 181310040), (15, 145048032), (16, 135982530), (18, 120873360), (20, 108786024), (24, 90655020), (27, 80582240), (30, 72524016), (32, 67991265), (36, 60436680), (40, 54393012), (45, 48349344), (48, 45327510), (54, 40291120), (60, 36262008), (67, 32473440), (72, 30218340), (80, 27196506), (90, 24174672), (96, 22663755), (108, 20145560), (120, 18131004), (134, 16236720), (135, 16116448), (144, 15109170), (160, 13598253), (180, 12087336), (201, 10824480), (216, 10072780), (240, 9065502), (268, 8118360), (270, 8058224), (288, 7554585), (335, 6494688), (360, 6043668), (402, 5412240), (432, 5036390), (480, 4532751), (536, 4059180), (540, 4029112), (603, 3608160), (670, 3247344), (720, 3021834), (804, 2706120), (864, 2518195), (1005, 2164896), (1072, 2029590), (1080, 2014556), (1206, 1804080), (1340, 1623672), (1440, 1510917), (1608, 1353060), (1809, 1202720), (2010, 1082448), (2144, 1014795), (2160, 1007278), (2412, 902040), (2680, 811836), (3015, 721632), (3216, 676530), (3618, 601360), (4020, 541224), (4320, 503639), (4824, 451020), (5360, 405918), (6030, 360816), (6432, 338265), (7236, 300680), (7517, 289440), (8040, 270612), (9045, 240544), (9648, 225510), (10720, 202959), (12060, 180408), (14472, 150340), (15034, 144720), (16080, 135306), (18090, 120272), (19296, 112755), (22551, 96480), (24120, 90204), (28944, 75170), (30068, 72360), (32160, 67653), (36180, 60136), (37585, 57888), (45102, 48240)]