48871997440

素因数分解:

$2^{15}\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1076

約数の個数: 256

約数和(自身を含む): 137302640640

約数和(自身を除く): 88430643200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 256, 280, 301, 320, 344, 430, 448, 512, 560, 602, 640, 688, 860, 896, 991, 1024, 1120, 1204, 1280, 1376, 1505, 1720, 1792, 1982, 2048, 2240, 2408, 2560, 2752, 3010, 3440, 3584, 3964, 4096, 4480, 4816, 4955, 5120, 5504, 6020, 6880, 6937, 7168, 7928, 8192, 8960, 9632, 9910, 10240, 11008, 12040, 13760, 13874, 14336, 15856, 16384, 17920, 19264, 19820, 20480, 22016, 24080, 27520, 27748, 28672, 31712, 32768, 34685, 35840, 38528, 39640, 40960, 42613, 44032, 48160, 55040, 55496, 57344, 63424, 69370, 71680, 77056, 79280, 81920, 85226, 88064, 96320, 110080, 110992, 114688, 126848, 138740, 143360, 154112, 158560, 163840, 170452, 176128, 192640, 213065, 220160, 221984, 229376, 253696, 277480, 286720, 298291, 308224, 317120, 340904, 352256, 385280, 426130, 440320, 443968, 507392, 554960, 573440, 596582, 616448, 634240, 681808, 704512, 770560, 852260, 880640, 887936, 1014784, 1109920, 1146880, 1193164, 1232896, 1268480, 1363616, 1409024, 1491455, 1541120, 1704520, 1761280, 1775872, 2029568, 2219840, 2386328, 2465792, 2536960, 2727232, 2982910, 3082240, 3409040, 3522560, 3551744, 4059136, 4439680, 4772656, 4931584, 5073920, 5454464, 5965820, 6164480, 6818080, 7045120, 7103488, 8118272, 8879360, 9545312, 9863168, 10147840, 10908928, 11931640, 12328960, 13636160, 14206976, 16236544, 17758720, 19090624, 20295680, 21817856, 23863280, 24657920, 27272320, 28413952, 32473088, 35517440, 38181248, 40591360, 43635712, 47726560, 49315840, 54544640, 56827904, 71034880, 76362496, 81182720, 87271424, 95453120, 109089280, 113655808, 142069760, 152724992, 162365440, 174542848, 190906240, 218178560, 227311616, 284139520, 305449984, 349085696, 381812480, 436357120, 568279040, 610899968, 698171392, 763624960, 872714240, 1136558080, 1221799936, 1396342784, 1527249920, 1745428480, 2443599872, 3054499840, 3490856960, 4887199744, 6108999680, 6981713920, 9774399488, 12217999360, 24435998720, 48871997440]

約数ペア:

[(1, 48871997440), (2, 24435998720), (4, 12217999360), (5, 9774399488), (7, 6981713920), (8, 6108999680), (10, 4887199744), (14, 3490856960), (16, 3054499840), (20, 2443599872), (28, 1745428480), (32, 1527249920), (35, 1396342784), (40, 1221799936), (43, 1136558080), (56, 872714240), (64, 763624960), (70, 698171392), (80, 610899968), (86, 568279040), (112, 436357120), (128, 381812480), (140, 349085696), (160, 305449984), (172, 284139520), (215, 227311616), (224, 218178560), (256, 190906240), (280, 174542848), (301, 162365440), (320, 152724992), (344, 142069760), (430, 113655808), (448, 109089280), (512, 95453120), (560, 87271424), (602, 81182720), (640, 76362496), (688, 71034880), (860, 56827904), (896, 54544640), (991, 49315840), (1024, 47726560), (1120, 43635712), (1204, 40591360), (1280, 38181248), (1376, 35517440), (1505, 32473088), (1720, 28413952), (1792, 27272320), (1982, 24657920), (2048, 23863280), (2240, 21817856), (2408, 20295680), (2560, 19090624), (2752, 17758720), (3010, 16236544), (3440, 14206976), (3584, 13636160), (3964, 12328960), (4096, 11931640), (4480, 10908928), (4816, 10147840), (4955, 9863168), (5120, 9545312), (5504, 8879360), (6020, 8118272), (6880, 7103488), (6937, 7045120), (7168, 6818080), (7928, 6164480), (8192, 5965820), (8960, 5454464), (9632, 5073920), (9910, 4931584), (10240, 4772656), (11008, 4439680), (12040, 4059136), (13760, 3551744), (13874, 3522560), (14336, 3409040), (15856, 3082240), (16384, 2982910), (17920, 2727232), (19264, 2536960), (19820, 2465792), (20480, 2386328), (22016, 2219840), (24080, 2029568), (27520, 1775872), (27748, 1761280), (28672, 1704520), (31712, 1541120), (32768, 1491455), (34685, 1409024), (35840, 1363616), (38528, 1268480), (39640, 1232896), (40960, 1193164), (42613, 1146880), (44032, 1109920), (48160, 1014784), (55040, 887936), (55496, 880640), (57344, 852260), (63424, 770560), (69370, 704512), (71680, 681808), (77056, 634240), (79280, 616448), (81920, 596582), (85226, 573440), (88064, 554960), (96320, 507392), (110080, 443968), (110992, 440320), (114688, 426130), (126848, 385280), (138740, 352256), (143360, 340904), (154112, 317120), (158560, 308224), (163840, 298291), (170452, 286720), (176128, 277480), (192640, 253696), (213065, 229376), (220160, 221984)]