2981959680

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^3\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 384

約数和(自身を含む): 11164608000

約数和(自身を除く): 8182648320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 283, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 512, 560, 566, 588, 640, 672, 686, 735, 768, 784, 840, 849, 896, 960, 980, 1024, 1029, 1120, 1132, 1176, 1280, 1344, 1372, 1415, 1470, 1536, 1568, 1680, 1698, 1715, 1792, 1920, 1960, 1981, 2048, 2058, 2240, 2264, 2352, 2560, 2688, 2744, 2830, 2940, 3072, 3136, 3360, 3396, 3430, 3584, 3840, 3920, 3962, 4116, 4245, 4480, 4528, 4704, 5120, 5145, 5376, 5488, 5660, 5880, 5943, 6144, 6272, 6720, 6792, 6860, 7168, 7680, 7840, 7924, 8232, 8490, 8960, 9056, 9408, 9905, 10240, 10290, 10752, 10976, 11320, 11760, 11886, 12544, 13440, 13584, 13720, 13867, 14336, 15360, 15680, 15848, 16464, 16980, 17920, 18112, 18816, 19810, 20580, 21504, 21952, 22640, 23520, 23772, 25088, 26880, 27168, 27440, 27734, 29715, 30720, 31360, 31696, 32928, 33960, 35840, 36224, 37632, 39620, 41160, 41601, 43008, 43904, 45280, 47040, 47544, 50176, 53760, 54336, 54880, 55468, 59430, 62720, 63392, 65856, 67920, 69335, 71680, 72448, 75264, 79240, 82320, 83202, 87808, 90560, 94080, 95088, 97069, 100352, 107520, 108672, 109760, 110936, 118860, 125440, 126784, 131712, 135840, 138670, 144896, 150528, 158480, 164640, 166404, 175616, 181120, 188160, 190176, 194138, 208005, 215040, 217344, 219520, 221872, 237720, 250880, 253568, 263424, 271680, 277340, 289792, 291207, 301056, 316960, 329280, 332808, 351232, 362240, 376320, 380352, 388276, 416010, 434688, 439040, 443744, 475440, 485345, 501760, 507136, 526848, 543360, 554680, 579584, 582414, 633920, 658560, 665616, 702464, 724480, 752640, 760704, 776552, 832020, 869376, 878080, 887488, 950880, 970690, 1014272, 1053696, 1086720, 1109360, 1164828, 1267840, 1317120, 1331232, 1448960, 1456035, 1505280, 1521408, 1553104, 1664040, 1738752, 1756160, 1774976, 1901760, 1941380, 2028544, 2107392, 2173440, 2218720, 2329656, 2535680, 2634240, 2662464, 2897920, 2912070, 3042816, 3106208, 3328080, 3512320, 3549952, 3803520, 3882760, 4057088, 4346880, 4437440, 4659312, 5071360, 5268480, 5324928, 5824140, 6085632, 6212416, 6656160, 7099904, 7607040, 7765520, 8693760, 8874880, 9318624, 10142720, 10536960, 10649856, 11648280, 12171264, 12424832, 13312320, 14199808, 15214080, 15531040, 17749760, 18637248, 20285440, 21299712, 23296560, 24849664, 26624640, 28399616, 30428160, 31062080, 35499520, 37274496, 42599424, 46593120, 49699328, 53249280, 60856320, 62124160, 70999040, 74548992, 85198848, 93186240, 99398656, 106498560, 124248320, 141998080, 149097984, 186372480, 198797312, 212997120, 248496640, 298195968, 372744960, 425994240, 496993280, 596391936, 745489920, 993986560, 1490979840, 2981959680]

約数ペア:

[(1, 2981959680), (2, 1490979840), (3, 993986560), (4, 745489920), (5, 596391936), (6, 496993280), (7, 425994240), (8, 372744960), (10, 298195968), (12, 248496640), (14, 212997120), (15, 198797312), (16, 186372480), (20, 149097984), (21, 141998080), (24, 124248320), (28, 106498560), (30, 99398656), (32, 93186240), (35, 85198848), (40, 74548992), (42, 70999040), (48, 62124160), (49, 60856320), (56, 53249280), (60, 49699328), (64, 46593120), (70, 42599424), (80, 37274496), (84, 35499520), (96, 31062080), (98, 30428160), (105, 28399616), (112, 26624640), (120, 24849664), (128, 23296560), (140, 21299712), (147, 20285440), (160, 18637248), (168, 17749760), (192, 15531040), (196, 15214080), (210, 14199808), (224, 13312320), (240, 12424832), (245, 12171264), (256, 11648280), (280, 10649856), (283, 10536960), (294, 10142720), (320, 9318624), (336, 8874880), (343, 8693760), (384, 7765520), (392, 7607040), (420, 7099904), (448, 6656160), (480, 6212416), (490, 6085632), (512, 5824140), (560, 5324928), (566, 5268480), (588, 5071360), (640, 4659312), (672, 4437440), (686, 4346880), (735, 4057088), (768, 3882760), (784, 3803520), (840, 3549952), (849, 3512320), (896, 3328080), (960, 3106208), (980, 3042816), (1024, 2912070), (1029, 2897920), (1120, 2662464), (1132, 2634240), (1176, 2535680), (1280, 2329656), (1344, 2218720), (1372, 2173440), (1415, 2107392), (1470, 2028544), (1536, 1941380), (1568, 1901760), (1680, 1774976), (1698, 1756160), (1715, 1738752), (1792, 1664040), (1920, 1553104), (1960, 1521408), (1981, 1505280), (2048, 1456035), (2058, 1448960), (2240, 1331232), (2264, 1317120), (2352, 1267840), (2560, 1164828), (2688, 1109360), (2744, 1086720), (2830, 1053696), (2940, 1014272), (3072, 970690), (3136, 950880), (3360, 887488), (3396, 878080), (3430, 869376), (3584, 832020), (3840, 776552), (3920, 760704), (3962, 752640), (4116, 724480), (4245, 702464), (4480, 665616), (4528, 658560), (4704, 633920), (5120, 582414), (5145, 579584), (5376, 554680), (5488, 543360), (5660, 526848), (5880, 507136), (5943, 501760), (6144, 485345), (6272, 475440), (6720, 443744), (6792, 439040), (6860, 434688), (7168, 416010), (7680, 388276), (7840, 380352), (7924, 376320), (8232, 362240), (8490, 351232), (8960, 332808), (9056, 329280), (9408, 316960), (9905, 301056), (10240, 291207), (10290, 289792), (10752, 277340), (10976, 271680), (11320, 263424), (11760, 253568), (11886, 250880), (12544, 237720), (13440, 221872), (13584, 219520), (13720, 217344), (13867, 215040), (14336, 208005), (15360, 194138), (15680, 190176), (15848, 188160), (16464, 181120), (16980, 175616), (17920, 166404), (18112, 164640), (18816, 158480), (19810, 150528), (20580, 144896), (21504, 138670), (21952, 135840), (22640, 131712), (23520, 126784), (23772, 125440), (25088, 118860), (26880, 110936), (27168, 109760), (27440, 108672), (27734, 107520), (29715, 100352), (30720, 97069), (31360, 95088), (31696, 94080), (32928, 90560), (33960, 87808), (35840, 83202), (36224, 82320), (37632, 79240), (39620, 75264), (41160, 72448), (41601, 71680), (43008, 69335), (43904, 67920), (45280, 65856), (47040, 63392), (47544, 62720), (50176, 59430), (53760, 55468), (54336, 54880)]