2572514560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:689

約数の個数: 288

約数和(自身を含む): 7874076672

約数和(自身を除く): 5301562112

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 64, 70, 77, 80, 86, 88, 110, 112, 128, 140, 154, 160, 172, 176, 215, 220, 224, 256, 280, 301, 308, 320, 344, 352, 385, 430, 440, 448, 473, 560, 602, 607, 616, 640, 688, 704, 770, 860, 880, 896, 946, 1120, 1204, 1214, 1232, 1280, 1376, 1408, 1505, 1540, 1720, 1760, 1792, 1892, 2240, 2365, 2408, 2428, 2464, 2752, 2816, 3010, 3035, 3080, 3311, 3440, 3520, 3784, 4249, 4480, 4730, 4816, 4856, 4928, 5504, 6020, 6070, 6160, 6622, 6677, 6880, 7040, 7568, 8498, 8960, 9460, 9632, 9712, 9856, 11008, 12040, 12140, 12320, 13244, 13354, 13760, 14080, 15136, 16555, 16996, 18920, 19264, 19424, 19712, 21245, 24080, 24280, 24640, 26101, 26488, 26708, 27520, 30272, 33110, 33385, 33992, 37840, 38528, 38848, 42490, 46739, 48160, 48560, 49280, 52202, 52976, 53416, 55040, 60544, 66220, 66770, 67984, 75680, 77056, 77696, 84980, 93478, 96320, 97120, 98560, 104404, 105952, 106832, 121088, 130505, 132440, 133540, 135968, 151360, 155392, 169960, 182707, 186956, 192640, 194240, 208808, 211904, 213664, 233695, 261010, 264880, 267080, 271936, 287111, 302720, 339920, 365414, 373912, 385280, 388480, 417616, 423808, 427328, 467390, 522020, 529760, 534160, 543872, 574222, 605440, 679840, 730828, 747824, 776960, 835232, 847616, 854656, 913535, 934780, 1044040, 1059520, 1068320, 1087744, 1148444, 1359680, 1435555, 1461656, 1495648, 1670464, 1709312, 1827070, 1869560, 2009777, 2088080, 2119040, 2136640, 2296888, 2719360, 2871110, 2923312, 2991296, 3340928, 3654140, 3739120, 4019554, 4176160, 4238080, 4273280, 4593776, 5438720, 5742220, 5846624, 5982592, 6681856, 7308280, 7478240, 8039108, 8352320, 8546560, 9187552, 10048885, 11484440, 11693248, 11965184, 14616560, 14956480, 16078216, 16704640, 18375104, 20097770, 22968880, 23386496, 29233120, 29912960, 32156432, 33409280, 36750208, 40195540, 45937760, 46772992, 58466240, 59825920, 64312864, 73500416, 80391080, 91875520, 116932480, 128625728, 160782160, 183751040, 233864960, 257251456, 321564320, 367502080, 514502912, 643128640, 1286257280, 2572514560]

約数ペア:

[(1, 2572514560), (2, 1286257280), (4, 643128640), (5, 514502912), (7, 367502080), (8, 321564320), (10, 257251456), (11, 233864960), (14, 183751040), (16, 160782160), (20, 128625728), (22, 116932480), (28, 91875520), (32, 80391080), (35, 73500416), (40, 64312864), (43, 59825920), (44, 58466240), (55, 46772992), (56, 45937760), (64, 40195540), (70, 36750208), (77, 33409280), (80, 32156432), (86, 29912960), (88, 29233120), (110, 23386496), (112, 22968880), (128, 20097770), (140, 18375104), (154, 16704640), (160, 16078216), (172, 14956480), (176, 14616560), (215, 11965184), (220, 11693248), (224, 11484440), (256, 10048885), (280, 9187552), (301, 8546560), (308, 8352320), (320, 8039108), (344, 7478240), (352, 7308280), (385, 6681856), (430, 5982592), (440, 5846624), (448, 5742220), (473, 5438720), (560, 4593776), (602, 4273280), (607, 4238080), (616, 4176160), (640, 4019554), (688, 3739120), (704, 3654140), (770, 3340928), (860, 2991296), (880, 2923312), (896, 2871110), (946, 2719360), (1120, 2296888), (1204, 2136640), (1214, 2119040), (1232, 2088080), (1280, 2009777), (1376, 1869560), (1408, 1827070), (1505, 1709312), (1540, 1670464), (1720, 1495648), (1760, 1461656), (1792, 1435555), (1892, 1359680), (2240, 1148444), (2365, 1087744), (2408, 1068320), (2428, 1059520), (2464, 1044040), (2752, 934780), (2816, 913535), (3010, 854656), (3035, 847616), (3080, 835232), (3311, 776960), (3440, 747824), (3520, 730828), (3784, 679840), (4249, 605440), (4480, 574222), (4730, 543872), (4816, 534160), (4856, 529760), (4928, 522020), (5504, 467390), (6020, 427328), (6070, 423808), (6160, 417616), (6622, 388480), (6677, 385280), (6880, 373912), (7040, 365414), (7568, 339920), (8498, 302720), (8960, 287111), (9460, 271936), (9632, 267080), (9712, 264880), (9856, 261010), (11008, 233695), (12040, 213664), (12140, 211904), (12320, 208808), (13244, 194240), (13354, 192640), (13760, 186956), (14080, 182707), (15136, 169960), (16555, 155392), (16996, 151360), (18920, 135968), (19264, 133540), (19424, 132440), (19712, 130505), (21245, 121088), (24080, 106832), (24280, 105952), (24640, 104404), (26101, 98560), (26488, 97120), (26708, 96320), (27520, 93478), (30272, 84980), (33110, 77696), (33385, 77056), (33992, 75680), (37840, 67984), (38528, 66770), (38848, 66220), (42490, 60544), (46739, 55040), (48160, 53416), (48560, 52976), (49280, 52202)]