2545663680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^3\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 448

約数和(自身を含む): 10485120000

約数和(自身を除く): 7939456320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 343, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 672, 686, 720, 735, 756, 784, 840, 859, 864, 882, 945, 960, 980, 1008, 1029, 1080, 1120, 1176, 1260, 1323, 1344, 1372, 1440, 1470, 1512, 1568, 1680, 1715, 1718, 1728, 1764, 1890, 1960, 2016, 2058, 2160, 2205, 2240, 2352, 2520, 2577, 2646, 2744, 2880, 2940, 3024, 3087, 3136, 3360, 3430, 3436, 3528, 3780, 3920, 4032, 4116, 4295, 4320, 4410, 4704, 5040, 5145, 5154, 5292, 5488, 5880, 6013, 6048, 6174, 6615, 6720, 6860, 6872, 7056, 7560, 7731, 7840, 8232, 8590, 8640, 8820, 9261, 9408, 10080, 10290, 10308, 10584, 10976, 11760, 12026, 12096, 12348, 12885, 13230, 13720, 13744, 14112, 15120, 15435, 15462, 15680, 16464, 17180, 17640, 18039, 18522, 20160, 20580, 20616, 21168, 21952, 23193, 23520, 24052, 24696, 25770, 26460, 27440, 27488, 28224, 30065, 30240, 30870, 30924, 32928, 34360, 35280, 36078, 37044, 38655, 41160, 41232, 42091, 42336, 46305, 46386, 47040, 48104, 49392, 51540, 52920, 54117, 54880, 54976, 60130, 60480, 61740, 61848, 65856, 68720, 70560, 72156, 74088, 77310, 82320, 82464, 84182, 84672, 90195, 92610, 92772, 96208, 98784, 103080, 105840, 108234, 109760, 115965, 120260, 123480, 123696, 126273, 137440, 141120, 144312, 148176, 154620, 162351, 164640, 164928, 168364, 180390, 185220, 185544, 192416, 197568, 206160, 210455, 211680, 216468, 231930, 240520, 246960, 247392, 252546, 270585, 274880, 288624, 294637, 296352, 309240, 324702, 329280, 336728, 360780, 370440, 371088, 378819, 384832, 412320, 420910, 423360, 432936, 463860, 481040, 493920, 494784, 505092, 541170, 577248, 589274, 592704, 618480, 631365, 649404, 673456, 721560, 740880, 742176, 757638, 811755, 824640, 841820, 865872, 883911, 927720, 962080, 987840, 1010184, 1082340, 1136457, 1154496, 1178548, 1236960, 1262730, 1298808, 1346912, 1443120, 1473185, 1481760, 1484352, 1515276, 1623510, 1683640, 1731744, 1767822, 1855440, 1894095, 1924160, 2020368, 2164680, 2272914, 2357096, 2473920, 2525460, 2597616, 2651733, 2693824, 2886240, 2946370, 2963520, 3030552, 3247020, 3367280, 3463488, 3535644, 3710880, 3788190, 4040736, 4329360, 4419555, 4545828, 4714192, 5050920, 5195232, 5303466, 5682285, 5772480, 5892740, 6061104, 6494040, 6734560, 7071288, 7421760, 7576380, 7955199, 8081472, 8658720, 8839110, 9091656, 9428384, 10101840, 10390464, 10606932, 11364570, 11785480, 12122208, 12988080, 13258665, 13469120, 14142576, 15152760, 15910398, 17317440, 17678220, 18183312, 18856768, 20203680, 21213864, 22729140, 23570960, 24244416, 25976160, 26517330, 28285152, 30305520, 31820796, 35356440, 36366624, 39775995, 40407360, 42427728, 45458280, 47141920, 51952320, 53034660, 56570304, 60611040, 63641592, 70712880, 72733248, 79551990, 84855456, 90916560, 94283840, 106069320, 121222080, 127283184, 141425760, 159103980, 169710912, 181833120, 212138640, 254566368, 282851520, 318207960, 363666240, 424277280, 509132736, 636415920, 848554560, 1272831840, 2545663680]

約数ペア:

[(1, 2545663680), (2, 1272831840), (3, 848554560), (4, 636415920), (5, 509132736), (6, 424277280), (7, 363666240), (8, 318207960), (9, 282851520), (10, 254566368), (12, 212138640), (14, 181833120), (15, 169710912), (16, 159103980), (18, 141425760), (20, 127283184), (21, 121222080), (24, 106069320), (27, 94283840), (28, 90916560), (30, 84855456), (32, 79551990), (35, 72733248), (36, 70712880), (40, 63641592), (42, 60611040), (45, 56570304), (48, 53034660), (49, 51952320), (54, 47141920), (56, 45458280), (60, 42427728), (63, 40407360), (64, 39775995), (70, 36366624), (72, 35356440), (80, 31820796), (84, 30305520), (90, 28285152), (96, 26517330), (98, 25976160), (105, 24244416), (108, 23570960), (112, 22729140), (120, 21213864), (126, 20203680), (135, 18856768), (140, 18183312), (144, 17678220), (147, 17317440), (160, 15910398), (168, 15152760), (180, 14142576), (189, 13469120), (192, 13258665), (196, 12988080), (210, 12122208), (216, 11785480), (224, 11364570), (240, 10606932), (245, 10390464), (252, 10101840), (270, 9428384), (280, 9091656), (288, 8839110), (294, 8658720), (315, 8081472), (320, 7955199), (336, 7576380), (343, 7421760), (360, 7071288), (378, 6734560), (392, 6494040), (420, 6061104), (432, 5892740), (441, 5772480), (448, 5682285), (480, 5303466), (490, 5195232), (504, 5050920), (540, 4714192), (560, 4545828), (576, 4419555), (588, 4329360), (630, 4040736), (672, 3788190), (686, 3710880), (720, 3535644), (735, 3463488), (756, 3367280), (784, 3247020), (840, 3030552), (859, 2963520), (864, 2946370), (882, 2886240), (945, 2693824), (960, 2651733), (980, 2597616), (1008, 2525460), (1029, 2473920), (1080, 2357096), (1120, 2272914), (1176, 2164680), (1260, 2020368), (1323, 1924160), (1344, 1894095), (1372, 1855440), (1440, 1767822), (1470, 1731744), (1512, 1683640), (1568, 1623510), (1680, 1515276), (1715, 1484352), (1718, 1481760), (1728, 1473185), (1764, 1443120), (1890, 1346912), (1960, 1298808), (2016, 1262730), (2058, 1236960), (2160, 1178548), (2205, 1154496), (2240, 1136457), (2352, 1082340), (2520, 1010184), (2577, 987840), (2646, 962080), (2744, 927720), (2880, 883911), (2940, 865872), (3024, 841820), (3087, 824640), (3136, 811755), (3360, 757638), (3430, 742176), (3436, 740880), (3528, 721560), (3780, 673456), (3920, 649404), (4032, 631365), (4116, 618480), (4295, 592704), (4320, 589274), (4410, 577248), (4704, 541170), (5040, 505092), (5145, 494784), (5154, 493920), (5292, 481040), (5488, 463860), (5880, 432936), (6013, 423360), (6048, 420910), (6174, 412320), (6615, 384832), (6720, 378819), (6860, 371088), (6872, 370440), (7056, 360780), (7560, 336728), (7731, 329280), (7840, 324702), (8232, 309240), (8590, 296352), (8640, 294637), (8820, 288624), (9261, 274880), (9408, 270585), (10080, 252546), (10290, 247392), (10308, 246960), (10584, 240520), (10976, 231930), (11760, 216468), (12026, 211680), (12096, 210455), (12348, 206160), (12885, 197568), (13230, 192416), (13720, 185544), (13744, 185220), (14112, 180390), (15120, 168364), (15435, 164928), (15462, 164640), (15680, 162351), (16464, 154620), (17180, 148176), (17640, 144312), (18039, 141120), (18522, 137440), (20160, 126273), (20580, 123696), (20616, 123480), (21168, 120260), (21952, 115965), (23193, 109760), (23520, 108234), (24052, 105840), (24696, 103080), (25770, 98784), (26460, 96208), (27440, 92772), (27488, 92610), (28224, 90195), (30065, 84672), (30240, 84182), (30870, 82464), (30924, 82320), (32928, 77310), (34360, 74088), (35280, 72156), (36078, 70560), (37044, 68720), (38655, 65856), (41160, 61848), (41232, 61740), (42091, 60480), (42336, 60130), (46305, 54976), (46386, 54880), (47040, 54117), (48104, 52920), (49392, 51540)]