20737812480

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 576

約数和(自身を含む): 83446796160

約数和(自身を除く): 62708983680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 242, 256, 264, 280, 308, 320, 330, 336, 352, 363, 384, 385, 420, 440, 448, 462, 480, 484, 512, 528, 560, 605, 616, 640, 660, 672, 704, 726, 768, 770, 797, 840, 847, 880, 896, 924, 960, 968, 1024, 1056, 1120, 1155, 1210, 1232, 1280, 1320, 1344, 1408, 1452, 1536, 1540, 1594, 1680, 1694, 1760, 1792, 1815, 1848, 1920, 1936, 2048, 2112, 2240, 2310, 2391, 2420, 2464, 2541, 2560, 2640, 2688, 2816, 2904, 3072, 3080, 3188, 3360, 3388, 3520, 3584, 3630, 3696, 3840, 3872, 3985, 4224, 4235, 4480, 4620, 4782, 4840, 4928, 5082, 5120, 5280, 5376, 5579, 5632, 5808, 6144, 6160, 6376, 6720, 6776, 7040, 7168, 7260, 7392, 7680, 7744, 7970, 8448, 8470, 8767, 8960, 9240, 9564, 9680, 9856, 10164, 10240, 10560, 10752, 11158, 11264, 11616, 11955, 12320, 12705, 12752, 13440, 13552, 14080, 14336, 14520, 14784, 15360, 15488, 15940, 16737, 16896, 16940, 17534, 17920, 18480, 19128, 19360, 19712, 20328, 21120, 21504, 22316, 22528, 23232, 23910, 24640, 25410, 25504, 26301, 26880, 27104, 27895, 28160, 29040, 29568, 30720, 30976, 31880, 33474, 33792, 33880, 35068, 35840, 36960, 38256, 38720, 39424, 40656, 42240, 43008, 43835, 44632, 46464, 47820, 49280, 50820, 51008, 52602, 53760, 54208, 55790, 56320, 58080, 59136, 61369, 61952, 63760, 66948, 67584, 67760, 70136, 71680, 73920, 76512, 77440, 78848, 81312, 83685, 84480, 87670, 89264, 92928, 95640, 96437, 98560, 101640, 102016, 105204, 107520, 108416, 111580, 112640, 116160, 118272, 122738, 123904, 127520, 131505, 133896, 135520, 140272, 147840, 153024, 154880, 157696, 162624, 167370, 168960, 175340, 178528, 184107, 185856, 191280, 192874, 197120, 203280, 204032, 210408, 215040, 216832, 223160, 232320, 236544, 245476, 247808, 255040, 263010, 267792, 271040, 280544, 289311, 295680, 306048, 306845, 309760, 325248, 334740, 337920, 350680, 357056, 368214, 371712, 382560, 385748, 394240, 406560, 408064, 420816, 433664, 446320, 464640, 473088, 482185, 490952, 510080, 526020, 535584, 542080, 561088, 578622, 591360, 612096, 613690, 619520, 650496, 669480, 675059, 701360, 714112, 736428, 743424, 765120, 771496, 788480, 813120, 816128, 841632, 867328, 892640, 920535, 929280, 964370, 981904, 1020160, 1052040, 1071168, 1084160, 1122176, 1157244, 1182720, 1224192, 1227380, 1239040, 1300992, 1338960, 1350118, 1402720, 1428224, 1446555, 1472856, 1530240, 1542992, 1626240, 1632256, 1683264, 1734656, 1785280, 1841070, 1858560, 1928740, 1963808, 2025177, 2040320, 2104080, 2142336, 2168320, 2244352, 2314488, 2365440, 2448384, 2454760, 2601984, 2677920, 2700236, 2805440, 2856448, 2893110, 2945712, 3060480, 3085984, 3252480, 3366528, 3375295, 3570560, 3682140, 3717120, 3857480, 3927616, 4050354, 4080640, 4208160, 4284672, 4336640, 4488704, 4628976, 4896768, 4909520, 5203968, 5355840, 5400472, 5610880, 5712896, 5786220, 5891424, 6120960, 6171968, 6504960, 6733056, 6750590, 7141120, 7364280, 7714960, 7855232, 8100708, 8161280, 8416320, 8569344, 8673280, 8977408, 9257952, 9819040, 10125885, 10711680, 10800944, 11221760, 11425792, 11572440, 11782848, 12241920, 12343936, 13009920, 13466112, 13501180, 14282240, 14728560, 15429920, 15710464, 16201416, 16832640, 17138688, 17954816, 18515904, 19638080, 20251770, 21423360, 21601888, 22443520, 23144880, 23565696, 24483840, 24687872, 26019840, 26932224, 27002360, 28564480, 29457120, 30859840, 31420928, 32402832, 33665280, 34277376, 37031808, 39276160, 40503540, 42846720, 43203776, 44887040, 46289760, 47131392, 49375744, 53864448, 54004720, 57128960, 58914240, 61719680, 62841856, 64805664, 67330560, 74063616, 78552320, 81007080, 85693440, 86407552, 89774080, 92579520, 94262784, 98751488, 108009440, 117828480, 123439360, 125683712, 129611328, 134661120, 148127232, 157104640, 162014160, 171386880, 172815104, 185159040, 188525568, 197502976, 216018880, 235656960, 246878720, 259222656, 269322240, 296254464, 314209280, 324028320, 345630208, 370318080, 377051136, 432037760, 471313920, 493757440, 518445312, 592508928, 628418560, 648056640, 691260416, 740636160, 864075520, 942627840, 987514880, 1036890624, 1296113280, 1382520832, 1481272320, 1728151040, 1885255680, 2073781248, 2592226560, 2962544640, 3456302080, 4147562496, 5184453120, 6912604160, 10368906240, 20737812480]

約数ペア:

[(1, 20737812480), (2, 10368906240), (3, 6912604160), (4, 5184453120), (5, 4147562496), (6, 3456302080), (7, 2962544640), (8, 2592226560), (10, 2073781248), (11, 1885255680), (12, 1728151040), (14, 1481272320), (15, 1382520832), (16, 1296113280), (20, 1036890624), (21, 987514880), (22, 942627840), (24, 864075520), (28, 740636160), (30, 691260416), (32, 648056640), (33, 628418560), (35, 592508928), (40, 518445312), (42, 493757440), (44, 471313920), (48, 432037760), (55, 377051136), (56, 370318080), (60, 345630208), (64, 324028320), (66, 314209280), (70, 296254464), (77, 269322240), (80, 259222656), (84, 246878720), (88, 235656960), (96, 216018880), (105, 197502976), (110, 188525568), (112, 185159040), (120, 172815104), (121, 171386880), (128, 162014160), (132, 157104640), (140, 148127232), (154, 134661120), (160, 129611328), (165, 125683712), (168, 123439360), (176, 117828480), (192, 108009440), (210, 98751488), (220, 94262784), (224, 92579520), (231, 89774080), (240, 86407552), (242, 85693440), (256, 81007080), (264, 78552320), (280, 74063616), (308, 67330560), (320, 64805664), (330, 62841856), (336, 61719680), (352, 58914240), (363, 57128960), (384, 54004720), (385, 53864448), (420, 49375744), (440, 47131392), (448, 46289760), (462, 44887040), (480, 43203776), (484, 42846720), (512, 40503540), (528, 39276160), (560, 37031808), (605, 34277376), (616, 33665280), (640, 32402832), (660, 31420928), (672, 30859840), (704, 29457120), (726, 28564480), (768, 27002360), (770, 26932224), (797, 26019840), (840, 24687872), (847, 24483840), (880, 23565696), (896, 23144880), (924, 22443520), (960, 21601888), (968, 21423360), (1024, 20251770), (1056, 19638080), (1120, 18515904), (1155, 17954816), (1210, 17138688), (1232, 16832640), (1280, 16201416), (1320, 15710464), (1344, 15429920), (1408, 14728560), (1452, 14282240), (1536, 13501180), (1540, 13466112), (1594, 13009920), (1680, 12343936), (1694, 12241920), (1760, 11782848), (1792, 11572440), (1815, 11425792), (1848, 11221760), (1920, 10800944), (1936, 10711680), (2048, 10125885), (2112, 9819040), (2240, 9257952), (2310, 8977408), (2391, 8673280), (2420, 8569344), (2464, 8416320), (2541, 8161280), (2560, 8100708), (2640, 7855232), (2688, 7714960), (2816, 7364280), (2904, 7141120), (3072, 6750590), (3080, 6733056), (3188, 6504960), (3360, 6171968), (3388, 6120960), (3520, 5891424), (3584, 5786220), (3630, 5712896), (3696, 5610880), (3840, 5400472), (3872, 5355840), (3985, 5203968), (4224, 4909520), (4235, 4896768), (4480, 4628976), (4620, 4488704), (4782, 4336640), (4840, 4284672), (4928, 4208160), (5082, 4080640), (5120, 4050354), (5280, 3927616), (5376, 3857480), (5579, 3717120), (5632, 3682140), (5808, 3570560), (6144, 3375295), (6160, 3366528), (6376, 3252480), (6720, 3085984), (6776, 3060480), (7040, 2945712), (7168, 2893110), (7260, 2856448), (7392, 2805440), (7680, 2700236), (7744, 2677920), (7970, 2601984), (8448, 2454760), (8470, 2448384), (8767, 2365440), (8960, 2314488), (9240, 2244352), (9564, 2168320), (9680, 2142336), (9856, 2104080), (10164, 2040320), (10240, 2025177), (10560, 1963808), (10752, 1928740), (11158, 1858560), (11264, 1841070), (11616, 1785280), (11955, 1734656), (12320, 1683264), (12705, 1632256), (12752, 1626240), (13440, 1542992), (13552, 1530240), (14080, 1472856), (14336, 1446555), (14520, 1428224), (14784, 1402720), (15360, 1350118), (15488, 1338960), (15940, 1300992), (16737, 1239040), (16896, 1227380), (16940, 1224192), (17534, 1182720), (17920, 1157244), (18480, 1122176), (19128, 1084160), (19360, 1071168), (19712, 1052040), (20328, 1020160), (21120, 981904), (21504, 964370), (22316, 929280), (22528, 920535), (23232, 892640), (23910, 867328), (24640, 841632), (25410, 816128), (25504, 813120), (26301, 788480), (26880, 771496), (27104, 765120), (27895, 743424), (28160, 736428), (29040, 714112), (29568, 701360), (30720, 675059), (30976, 669480), (31880, 650496), (33474, 619520), (33792, 613690), (33880, 612096), (35068, 591360), (35840, 578622), (36960, 561088), (38256, 542080), (38720, 535584), (39424, 526020), (40656, 510080), (42240, 490952), (43008, 482185), (43835, 473088), (44632, 464640), (46464, 446320), (47820, 433664), (49280, 420816), (50820, 408064), (51008, 406560), (52602, 394240), (53760, 385748), (54208, 382560), (55790, 371712), (56320, 368214), (58080, 357056), (59136, 350680), (61369, 337920), (61952, 334740), (63760, 325248), (66948, 309760), (67584, 306845), (67760, 306048), (70136, 295680), (71680, 289311), (73920, 280544), (76512, 271040), (77440, 267792), (78848, 263010), (81312, 255040), (83685, 247808), (84480, 245476), (87670, 236544), (89264, 232320), (92928, 223160), (95640, 216832), (96437, 215040), (98560, 210408), (101640, 204032), (102016, 203280), (105204, 197120), (107520, 192874), (108416, 191280), (111580, 185856), (112640, 184107), (116160, 178528), (118272, 175340), (122738, 168960), (123904, 167370), (127520, 162624), (131505, 157696), (133896, 154880), (135520, 153024), (140272, 147840)]