2178411840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22921}}^1$

素因数の和:22958

約数の個数: 224

約数和(自身を含む): 8383950720

約数和(自身を除く): 6205538880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 22921, 23760, 31680, 45842, 47520, 68763, 91684, 95040, 114605, 137526, 183368, 206289, 229210, 252131, 275052, 343815, 366736, 412578, 458420, 504262, 550104, 618867, 687630, 733472, 756393, 825156, 916840, 1008524, 1031445, 1100208, 1237734, 1260655, 1375260, 1466944, 1512786, 1650312, 1833680, 2017048, 2062890, 2200416, 2269179, 2475468, 2521310, 2750520, 3025572, 3094335, 3300624, 3667360, 3781965, 4034096, 4125780, 4400832, 4538358, 4950936, 5042620, 5501040, 6051144, 6188670, 6601248, 6807537, 7334720, 7563930, 8068192, 8251560, 9076716, 9901872, 10085240, 11002080, 11345895, 12102288, 12377340, 13202496, 13615074, 15127860, 16136384, 16503120, 18153432, 19803744, 20170480, 22004160, 22691790, 24204576, 24754680, 27230148, 30255720, 33006240, 34037685, 36306864, 39607488, 40340960, 45383580, 48409152, 49509360, 54460296, 60511440, 66012480, 68075370, 72613728, 80681920, 90767160, 99018720, 108920592, 121022880, 136150740, 145227456, 181534320, 198037440, 217841184, 242045760, 272301480, 363068640, 435682368, 544602960, 726137280, 1089205920, 2178411840]

約数ペア:

[(1, 2178411840), (2, 1089205920), (3, 726137280), (4, 544602960), (5, 435682368), (6, 363068640), (8, 272301480), (9, 242045760), (10, 217841184), (11, 198037440), (12, 181534320), (15, 145227456), (16, 136150740), (18, 121022880), (20, 108920592), (22, 99018720), (24, 90767160), (27, 80681920), (30, 72613728), (32, 68075370), (33, 66012480), (36, 60511440), (40, 54460296), (44, 49509360), (45, 48409152), (48, 45383580), (54, 40340960), (55, 39607488), (60, 36306864), (64, 34037685), (66, 33006240), (72, 30255720), (80, 27230148), (88, 24754680), (90, 24204576), (96, 22691790), (99, 22004160), (108, 20170480), (110, 19803744), (120, 18153432), (132, 16503120), (135, 16136384), (144, 15127860), (160, 13615074), (165, 13202496), (176, 12377340), (180, 12102288), (192, 11345895), (198, 11002080), (216, 10085240), (220, 9901872), (240, 9076716), (264, 8251560), (270, 8068192), (288, 7563930), (297, 7334720), (320, 6807537), (330, 6601248), (352, 6188670), (360, 6051144), (396, 5501040), (432, 5042620), (440, 4950936), (480, 4538358), (495, 4400832), (528, 4125780), (540, 4034096), (576, 3781965), (594, 3667360), (660, 3300624), (704, 3094335), (720, 3025572), (792, 2750520), (864, 2521310), (880, 2475468), (960, 2269179), (990, 2200416), (1056, 2062890), (1080, 2017048), (1188, 1833680), (1320, 1650312), (1440, 1512786), (1485, 1466944), (1584, 1375260), (1728, 1260655), (1760, 1237734), (1980, 1100208), (2112, 1031445), (2160, 1008524), (2376, 916840), (2640, 825156), (2880, 756393), (2970, 733472), (3168, 687630), (3520, 618867), (3960, 550104), (4320, 504262), (4752, 458420), (5280, 412578), (5940, 366736), (6336, 343815), (7920, 275052), (8640, 252131), (9504, 229210), (10560, 206289), (11880, 183368), (15840, 137526), (19008, 114605), (22921, 95040), (23760, 91684), (31680, 68763), (45842, 47520)]