1312312320

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:908

約数の個数: 352

約数和(自身を含む): 5093591040

約数和(自身を除く): 3781278720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 863, 864, 880, 960, 990, 1024, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1536, 1584, 1726, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2560, 2589, 2640, 2816, 2880, 2970, 3072, 3168, 3452, 3456, 3520, 3840, 3960, 4224, 4315, 4320, 4608, 4752, 5120, 5178, 5280, 5632, 5760, 5940, 6336, 6904, 6912, 7040, 7680, 7767, 7920, 8448, 8630, 8640, 9216, 9493, 9504, 10356, 10560, 11264, 11520, 11880, 12672, 12945, 13808, 13824, 14080, 15360, 15534, 15840, 16896, 17260, 17280, 18986, 19008, 20712, 21120, 23040, 23301, 23760, 25344, 25890, 27616, 27648, 28160, 28479, 31068, 31680, 33792, 34520, 34560, 37972, 38016, 38835, 41424, 42240, 46080, 46602, 47465, 47520, 50688, 51780, 55232, 56320, 56958, 62136, 63360, 69040, 69120, 75944, 76032, 77670, 82848, 84480, 85437, 93204, 94930, 95040, 101376, 103560, 110464, 113916, 116505, 124272, 126720, 138080, 138240, 142395, 151888, 152064, 155340, 165696, 168960, 170874, 186408, 189860, 190080, 207120, 220928, 227832, 233010, 248544, 253440, 256311, 276160, 284790, 303776, 304128, 310680, 331392, 341748, 372816, 379720, 380160, 414240, 427185, 441856, 455664, 466020, 497088, 506880, 512622, 552320, 569580, 607552, 621360, 662784, 683496, 745632, 759440, 760320, 828480, 854370, 883712, 911328, 932040, 994176, 1025244, 1104640, 1139160, 1215104, 1242720, 1281555, 1325568, 1366992, 1491264, 1518880, 1520640, 1656960, 1708740, 1822656, 1864080, 1988352, 2050488, 2209280, 2278320, 2430208, 2485440, 2563110, 2651136, 2733984, 2982528, 3037760, 3313920, 3417480, 3645312, 3728160, 3976704, 4100976, 4418560, 4556640, 4860416, 4970880, 5126220, 5467968, 5965056, 6075520, 6627840, 6834960, 7290624, 7456320, 7953408, 8201952, 9113280, 9720832, 9941760, 10252440, 10935936, 11930112, 12151040, 13255680, 13669920, 14581248, 14912640, 16403904, 18226560, 19883520, 20504880, 21871872, 23860224, 24302080, 27339840, 29162496, 29825280, 32807808, 36453120, 39767040, 41009760, 43743744, 48604160, 54679680, 59650560, 65615616, 72906240, 82019520, 87487488, 109359360, 119301120, 131231232, 145812480, 164039040, 218718720, 262462464, 328078080, 437437440, 656156160, 1312312320]

約数ペア:

[(1, 1312312320), (2, 656156160), (3, 437437440), (4, 328078080), (5, 262462464), (6, 218718720), (8, 164039040), (9, 145812480), (10, 131231232), (11, 119301120), (12, 109359360), (15, 87487488), (16, 82019520), (18, 72906240), (20, 65615616), (22, 59650560), (24, 54679680), (27, 48604160), (30, 43743744), (32, 41009760), (33, 39767040), (36, 36453120), (40, 32807808), (44, 29825280), (45, 29162496), (48, 27339840), (54, 24302080), (55, 23860224), (60, 21871872), (64, 20504880), (66, 19883520), (72, 18226560), (80, 16403904), (88, 14912640), (90, 14581248), (96, 13669920), (99, 13255680), (108, 12151040), (110, 11930112), (120, 10935936), (128, 10252440), (132, 9941760), (135, 9720832), (144, 9113280), (160, 8201952), (165, 7953408), (176, 7456320), (180, 7290624), (192, 6834960), (198, 6627840), (216, 6075520), (220, 5965056), (240, 5467968), (256, 5126220), (264, 4970880), (270, 4860416), (288, 4556640), (297, 4418560), (320, 4100976), (330, 3976704), (352, 3728160), (360, 3645312), (384, 3417480), (396, 3313920), (432, 3037760), (440, 2982528), (480, 2733984), (495, 2651136), (512, 2563110), (528, 2485440), (540, 2430208), (576, 2278320), (594, 2209280), (640, 2050488), (660, 1988352), (704, 1864080), (720, 1822656), (768, 1708740), (792, 1656960), (863, 1520640), (864, 1518880), (880, 1491264), (960, 1366992), (990, 1325568), (1024, 1281555), (1056, 1242720), (1080, 1215104), (1152, 1139160), (1188, 1104640), (1280, 1025244), (1320, 994176), (1408, 932040), (1440, 911328), (1485, 883712), (1536, 854370), (1584, 828480), (1726, 760320), (1728, 759440), (1760, 745632), (1920, 683496), (1980, 662784), (2112, 621360), (2160, 607552), (2304, 569580), (2376, 552320), (2560, 512622), (2589, 506880), (2640, 497088), (2816, 466020), (2880, 455664), (2970, 441856), (3072, 427185), (3168, 414240), (3452, 380160), (3456, 379720), (3520, 372816), (3840, 341748), (3960, 331392), (4224, 310680), (4315, 304128), (4320, 303776), (4608, 284790), (4752, 276160), (5120, 256311), (5178, 253440), (5280, 248544), (5632, 233010), (5760, 227832), (5940, 220928), (6336, 207120), (6904, 190080), (6912, 189860), (7040, 186408), (7680, 170874), (7767, 168960), (7920, 165696), (8448, 155340), (8630, 152064), (8640, 151888), (9216, 142395), (9493, 138240), (9504, 138080), (10356, 126720), (10560, 124272), (11264, 116505), (11520, 113916), (11880, 110464), (12672, 103560), (12945, 101376), (13808, 95040), (13824, 94930), (14080, 93204), (15360, 85437), (15534, 84480), (15840, 82848), (16896, 77670), (17260, 76032), (17280, 75944), (18986, 69120), (19008, 69040), (20712, 63360), (21120, 62136), (23040, 56958), (23301, 56320), (23760, 55232), (25344, 51780), (25890, 50688), (27616, 47520), (27648, 47465), (28160, 46602), (28479, 46080), (31068, 42240), (31680, 41424), (33792, 38835), (34520, 38016), (34560, 37972)]