2638970880

素因数分解:

$2^{15}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 512

約数和(自身を含む): 10569484800

約数和(自身を除く): 7930513920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 59, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 118, 120, 128, 130, 140, 156, 160, 168, 177, 182, 192, 195, 208, 210, 224, 236, 240, 256, 260, 273, 280, 295, 312, 320, 336, 354, 364, 384, 390, 413, 416, 420, 448, 455, 472, 480, 512, 520, 546, 560, 590, 624, 640, 672, 708, 728, 767, 768, 780, 826, 832, 840, 885, 896, 910, 944, 960, 1024, 1040, 1092, 1120, 1180, 1239, 1248, 1280, 1344, 1365, 1416, 1456, 1534, 1536, 1560, 1652, 1664, 1680, 1770, 1792, 1820, 1888, 1920, 2048, 2065, 2080, 2184, 2240, 2301, 2360, 2478, 2496, 2560, 2688, 2730, 2832, 2912, 3068, 3072, 3120, 3304, 3328, 3360, 3540, 3584, 3640, 3776, 3835, 3840, 4096, 4130, 4160, 4368, 4480, 4602, 4720, 4956, 4992, 5120, 5369, 5376, 5460, 5664, 5824, 6136, 6144, 6195, 6240, 6608, 6656, 6720, 7080, 7168, 7280, 7552, 7670, 7680, 8192, 8260, 8320, 8736, 8960, 9204, 9440, 9912, 9984, 10240, 10738, 10752, 10920, 11328, 11505, 11648, 12272, 12288, 12390, 12480, 13216, 13312, 13440, 14160, 14336, 14560, 15104, 15340, 15360, 16107, 16384, 16520, 16640, 17472, 17920, 18408, 18880, 19824, 19968, 20480, 21476, 21504, 21840, 22656, 23010, 23296, 24544, 24576, 24780, 24960, 26432, 26624, 26845, 26880, 28320, 28672, 29120, 30208, 30680, 30720, 32214, 32768, 33040, 33280, 34944, 35840, 36816, 37760, 39648, 39936, 40960, 42952, 43008, 43680, 45312, 46020, 46592, 49088, 49152, 49560, 49920, 52864, 53248, 53690, 53760, 56640, 57344, 58240, 60416, 61360, 61440, 64428, 66080, 66560, 69888, 71680, 73632, 75520, 79296, 79872, 80535, 81920, 85904, 86016, 87360, 90624, 92040, 93184, 98176, 98304, 99120, 99840, 105728, 106496, 107380, 107520, 113280, 114688, 116480, 120832, 122720, 122880, 128856, 132160, 133120, 139776, 143360, 147264, 151040, 158592, 159744, 161070, 163840, 171808, 172032, 174720, 181248, 184080, 186368, 196352, 198240, 199680, 211456, 212992, 214760, 215040, 226560, 229376, 232960, 241664, 245440, 245760, 257712, 264320, 266240, 279552, 286720, 294528, 302080, 317184, 319488, 322140, 343616, 344064, 349440, 362496, 368160, 372736, 392704, 396480, 399360, 422912, 425984, 429520, 430080, 453120, 465920, 483328, 490880, 491520, 515424, 528640, 532480, 559104, 573440, 589056, 604160, 634368, 638976, 644280, 687232, 688128, 698880, 724992, 736320, 745472, 785408, 792960, 798720, 845824, 859040, 860160, 906240, 931840, 966656, 981760, 1030848, 1057280, 1064960, 1118208, 1146880, 1178112, 1208320, 1268736, 1277952, 1288560, 1374464, 1397760, 1449984, 1472640, 1490944, 1570816, 1585920, 1597440, 1691648, 1718080, 1720320, 1812480, 1863680, 1933312, 1963520, 2061696, 2114560, 2129920, 2236416, 2356224, 2416640, 2537472, 2577120, 2748928, 2795520, 2899968, 2945280, 2981888, 3141632, 3171840, 3194880, 3383296, 3436160, 3440640, 3624960, 3727360, 3927040, 4123392, 4229120, 4472832, 4712448, 4833280, 5074944, 5154240, 5497856, 5591040, 5799936, 5890560, 6283264, 6343680, 6389760, 6766592, 6872320, 7249920, 7454720, 7854080, 8246784, 8458240, 8945664, 9424896, 9666560, 10149888, 10308480, 10995712, 11182080, 11781120, 12566528, 12687360, 13533184, 13744640, 14499840, 14909440, 15708160, 16493568, 16916480, 18849792, 20299776, 20616960, 21991424, 22364160, 23562240, 25133056, 25374720, 27489280, 28999680, 31416320, 32987136, 33832960, 37699584, 40599552, 41233920, 43982848, 44728320, 47124480, 50749440, 54978560, 62832640, 65974272, 67665920, 75399168, 82467840, 87965696, 94248960, 101498880, 109957120, 125665280, 131948544, 164935680, 175931392, 188497920, 202997760, 219914240, 263897088, 329871360, 376995840, 439828480, 527794176, 659742720, 879656960, 1319485440, 2638970880]

約数ペア:

[(1, 2638970880), (2, 1319485440), (3, 879656960), (4, 659742720), (5, 527794176), (6, 439828480), (7, 376995840), (8, 329871360), (10, 263897088), (12, 219914240), (13, 202997760), (14, 188497920), (15, 175931392), (16, 164935680), (20, 131948544), (21, 125665280), (24, 109957120), (26, 101498880), (28, 94248960), (30, 87965696), (32, 82467840), (35, 75399168), (39, 67665920), (40, 65974272), (42, 62832640), (48, 54978560), (52, 50749440), (56, 47124480), (59, 44728320), (60, 43982848), (64, 41233920), (65, 40599552), (70, 37699584), (78, 33832960), (80, 32987136), (84, 31416320), (91, 28999680), (96, 27489280), (104, 25374720), (105, 25133056), (112, 23562240), (118, 22364160), (120, 21991424), (128, 20616960), (130, 20299776), (140, 18849792), (156, 16916480), (160, 16493568), (168, 15708160), (177, 14909440), (182, 14499840), (192, 13744640), (195, 13533184), (208, 12687360), (210, 12566528), (224, 11781120), (236, 11182080), (240, 10995712), (256, 10308480), (260, 10149888), (273, 9666560), (280, 9424896), (295, 8945664), (312, 8458240), (320, 8246784), (336, 7854080), (354, 7454720), (364, 7249920), (384, 6872320), (390, 6766592), (413, 6389760), (416, 6343680), (420, 6283264), (448, 5890560), (455, 5799936), (472, 5591040), (480, 5497856), (512, 5154240), (520, 5074944), (546, 4833280), (560, 4712448), (590, 4472832), (624, 4229120), (640, 4123392), (672, 3927040), (708, 3727360), (728, 3624960), (767, 3440640), (768, 3436160), (780, 3383296), (826, 3194880), (832, 3171840), (840, 3141632), (885, 2981888), (896, 2945280), (910, 2899968), (944, 2795520), (960, 2748928), (1024, 2577120), (1040, 2537472), (1092, 2416640), (1120, 2356224), (1180, 2236416), (1239, 2129920), (1248, 2114560), (1280, 2061696), (1344, 1963520), (1365, 1933312), (1416, 1863680), (1456, 1812480), (1534, 1720320), (1536, 1718080), (1560, 1691648), (1652, 1597440), (1664, 1585920), (1680, 1570816), (1770, 1490944), (1792, 1472640), (1820, 1449984), (1888, 1397760), (1920, 1374464), (2048, 1288560), (2065, 1277952), (2080, 1268736), (2184, 1208320), (2240, 1178112), (2301, 1146880), (2360, 1118208), (2478, 1064960), (2496, 1057280), (2560, 1030848), (2688, 981760), (2730, 966656), (2832, 931840), (2912, 906240), (3068, 860160), (3072, 859040), (3120, 845824), (3304, 798720), (3328, 792960), (3360, 785408), (3540, 745472), (3584, 736320), (3640, 724992), (3776, 698880), (3835, 688128), (3840, 687232), (4096, 644280), (4130, 638976), (4160, 634368), (4368, 604160), (4480, 589056), (4602, 573440), (4720, 559104), (4956, 532480), (4992, 528640), (5120, 515424), (5369, 491520), (5376, 490880), (5460, 483328), (5664, 465920), (5824, 453120), (6136, 430080), (6144, 429520), (6195, 425984), (6240, 422912), (6608, 399360), (6656, 396480), (6720, 392704), (7080, 372736), (7168, 368160), (7280, 362496), (7552, 349440), (7670, 344064), (7680, 343616), (8192, 322140), (8260, 319488), (8320, 317184), (8736, 302080), (8960, 294528), (9204, 286720), (9440, 279552), (9912, 266240), (9984, 264320), (10240, 257712), (10738, 245760), (10752, 245440), (10920, 241664), (11328, 232960), (11505, 229376), (11648, 226560), (12272, 215040), (12288, 214760), (12390, 212992), (12480, 211456), (13216, 199680), (13312, 198240), (13440, 196352), (14160, 186368), (14336, 184080), (14560, 181248), (15104, 174720), (15340, 172032), (15360, 171808), (16107, 163840), (16384, 161070), (16520, 159744), (16640, 158592), (17472, 151040), (17920, 147264), (18408, 143360), (18880, 139776), (19824, 133120), (19968, 132160), (20480, 128856), (21476, 122880), (21504, 122720), (21840, 120832), (22656, 116480), (23010, 114688), (23296, 113280), (24544, 107520), (24576, 107380), (24780, 106496), (24960, 105728), (26432, 99840), (26624, 99120), (26845, 98304), (26880, 98176), (28320, 93184), (28672, 92040), (29120, 90624), (30208, 87360), (30680, 86016), (30720, 85904), (32214, 81920), (32768, 80535), (33040, 79872), (33280, 79296), (34944, 75520), (35840, 73632), (36816, 71680), (37760, 69888), (39648, 66560), (39936, 66080), (40960, 64428), (42952, 61440), (43008, 61360), (43680, 60416), (45312, 58240), (46020, 57344), (46592, 56640), (49088, 53760), (49152, 53690), (49560, 53248), (49920, 52864)]