19012976640

素因数分解:

$2^{16}\times 3^3\times 5^1\times 7^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 544

約数和(自身を含む): 77510146560

約数和(自身を除く): 58497169920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 307, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 614, 630, 640, 672, 720, 756, 768, 840, 864, 896, 921, 945, 960, 1008, 1024, 1080, 1120, 1152, 1228, 1260, 1280, 1344, 1440, 1512, 1535, 1536, 1680, 1728, 1792, 1842, 1890, 1920, 2016, 2048, 2149, 2160, 2240, 2304, 2456, 2520, 2560, 2688, 2763, 2880, 3024, 3070, 3072, 3360, 3456, 3584, 3684, 3780, 3840, 4032, 4096, 4298, 4320, 4480, 4605, 4608, 4912, 5040, 5120, 5376, 5526, 5760, 6048, 6140, 6144, 6447, 6720, 6912, 7168, 7368, 7560, 7680, 8064, 8192, 8289, 8596, 8640, 8960, 9210, 9216, 9824, 10080, 10240, 10745, 10752, 11052, 11520, 12096, 12280, 12288, 12894, 13440, 13815, 13824, 14336, 14736, 15120, 15360, 16128, 16384, 16578, 17192, 17280, 17920, 18420, 18432, 19341, 19648, 20160, 20480, 21490, 21504, 22104, 23040, 24192, 24560, 24576, 25788, 26880, 27630, 27648, 28672, 29472, 30240, 30720, 32235, 32256, 32768, 33156, 34384, 34560, 35840, 36840, 36864, 38682, 39296, 40320, 40960, 41445, 42980, 43008, 44208, 46080, 48384, 49120, 49152, 51576, 53760, 55260, 55296, 57344, 58023, 58944, 60480, 61440, 64470, 64512, 65536, 66312, 68768, 69120, 71680, 73680, 73728, 77364, 78592, 80640, 81920, 82890, 85960, 86016, 88416, 92160, 96705, 96768, 98240, 98304, 103152, 107520, 110520, 110592, 114688, 116046, 117888, 120960, 122880, 128940, 129024, 132624, 137536, 138240, 143360, 147360, 147456, 154728, 157184, 161280, 163840, 165780, 171920, 172032, 176832, 184320, 193410, 193536, 196480, 196608, 206304, 215040, 221040, 221184, 229376, 232092, 235776, 241920, 245760, 257880, 258048, 265248, 275072, 276480, 286720, 290115, 294720, 294912, 309456, 314368, 322560, 327680, 331560, 343840, 344064, 353664, 368640, 386820, 387072, 392960, 412608, 430080, 442080, 442368, 458752, 464184, 471552, 483840, 491520, 515760, 516096, 530496, 550144, 552960, 573440, 580230, 589440, 589824, 618912, 628736, 645120, 663120, 687680, 688128, 707328, 737280, 773640, 774144, 785920, 825216, 860160, 884160, 884736, 928368, 943104, 967680, 983040, 1031520, 1032192, 1060992, 1100288, 1105920, 1146880, 1160460, 1178880, 1237824, 1257472, 1290240, 1326240, 1375360, 1376256, 1414656, 1474560, 1547280, 1548288, 1571840, 1650432, 1720320, 1768320, 1769472, 1856736, 1886208, 1935360, 2063040, 2064384, 2121984, 2200576, 2211840, 2293760, 2320920, 2357760, 2475648, 2514944, 2580480, 2652480, 2750720, 2829312, 2949120, 3094560, 3096576, 3143680, 3300864, 3440640, 3536640, 3713472, 3772416, 3870720, 4126080, 4128768, 4243968, 4401152, 4423680, 4641840, 4715520, 4951296, 5029888, 5160960, 5304960, 5501440, 5658624, 6189120, 6193152, 6287360, 6601728, 6881280, 7073280, 7426944, 7544832, 7741440, 8252160, 8487936, 8802304, 8847360, 9283680, 9431040, 9902592, 10059776, 10321920, 10609920, 11002880, 11317248, 12378240, 12386304, 12574720, 13203456, 14146560, 14853888, 15089664, 15482880, 16504320, 16975872, 17604608, 18567360, 18862080, 19805184, 20119552, 20643840, 21219840, 22005760, 22634496, 24756480, 25149440, 26406912, 28293120, 29707776, 30179328, 30965760, 33008640, 33951744, 35209216, 37134720, 37724160, 39610368, 42439680, 44011520, 45268992, 49512960, 50298880, 52813824, 56586240, 59415552, 60358656, 61931520, 66017280, 67903488, 70418432, 74269440, 75448320, 79220736, 84879360, 88023040, 90537984, 99025920, 100597760, 105627648, 113172480, 118831104, 132034560, 135806976, 140836864, 148538880, 150896640, 158441472, 169758720, 176046080, 181075968, 198051840, 211255296, 226344960, 237662208, 264069120, 271613952, 297077760, 301793280, 316882944, 339517440, 352092160, 396103680, 422510592, 452689920, 475324416, 528138240, 543227904, 594155520, 633765888, 679034880, 704184320, 792207360, 905379840, 950648832, 1056276480, 1188311040, 1267531776, 1358069760, 1584414720, 1901297664, 2112552960, 2376622080, 2716139520, 3168829440, 3802595328, 4753244160, 6337658880, 9506488320, 19012976640]

約数ペア:

[(1, 19012976640), (2, 9506488320), (3, 6337658880), (4, 4753244160), (5, 3802595328), (6, 3168829440), (7, 2716139520), (8, 2376622080), (9, 2112552960), (10, 1901297664), (12, 1584414720), (14, 1358069760), (15, 1267531776), (16, 1188311040), (18, 1056276480), (20, 950648832), (21, 905379840), (24, 792207360), (27, 704184320), (28, 679034880), (30, 633765888), (32, 594155520), (35, 543227904), (36, 528138240), (40, 475324416), (42, 452689920), (45, 422510592), (48, 396103680), (54, 352092160), (56, 339517440), (60, 316882944), (63, 301793280), (64, 297077760), (70, 271613952), (72, 264069120), (80, 237662208), (84, 226344960), (90, 211255296), (96, 198051840), (105, 181075968), (108, 176046080), (112, 169758720), (120, 158441472), (126, 150896640), (128, 148538880), (135, 140836864), (140, 135806976), (144, 132034560), (160, 118831104), (168, 113172480), (180, 105627648), (189, 100597760), (192, 99025920), (210, 90537984), (216, 88023040), (224, 84879360), (240, 79220736), (252, 75448320), (256, 74269440), (270, 70418432), (280, 67903488), (288, 66017280), (307, 61931520), (315, 60358656), (320, 59415552), (336, 56586240), (360, 52813824), (378, 50298880), (384, 49512960), (420, 45268992), (432, 44011520), (448, 42439680), (480, 39610368), (504, 37724160), (512, 37134720), (540, 35209216), (560, 33951744), (576, 33008640), (614, 30965760), (630, 30179328), (640, 29707776), (672, 28293120), (720, 26406912), (756, 25149440), (768, 24756480), (840, 22634496), (864, 22005760), (896, 21219840), (921, 20643840), (945, 20119552), (960, 19805184), (1008, 18862080), (1024, 18567360), (1080, 17604608), (1120, 16975872), (1152, 16504320), (1228, 15482880), (1260, 15089664), (1280, 14853888), (1344, 14146560), (1440, 13203456), (1512, 12574720), (1535, 12386304), (1536, 12378240), (1680, 11317248), (1728, 11002880), (1792, 10609920), (1842, 10321920), (1890, 10059776), (1920, 9902592), (2016, 9431040), (2048, 9283680), (2149, 8847360), (2160, 8802304), (2240, 8487936), (2304, 8252160), (2456, 7741440), (2520, 7544832), (2560, 7426944), (2688, 7073280), (2763, 6881280), (2880, 6601728), (3024, 6287360), (3070, 6193152), (3072, 6189120), (3360, 5658624), (3456, 5501440), (3584, 5304960), (3684, 5160960), (3780, 5029888), (3840, 4951296), (4032, 4715520), (4096, 4641840), (4298, 4423680), (4320, 4401152), (4480, 4243968), (4605, 4128768), (4608, 4126080), (4912, 3870720), (5040, 3772416), (5120, 3713472), (5376, 3536640), (5526, 3440640), (5760, 3300864), (6048, 3143680), (6140, 3096576), (6144, 3094560), (6447, 2949120), (6720, 2829312), (6912, 2750720), (7168, 2652480), (7368, 2580480), (7560, 2514944), (7680, 2475648), (8064, 2357760), (8192, 2320920), (8289, 2293760), (8596, 2211840), (8640, 2200576), (8960, 2121984), (9210, 2064384), (9216, 2063040), (9824, 1935360), (10080, 1886208), (10240, 1856736), (10745, 1769472), (10752, 1768320), (11052, 1720320), (11520, 1650432), (12096, 1571840), (12280, 1548288), (12288, 1547280), (12894, 1474560), (13440, 1414656), (13815, 1376256), (13824, 1375360), (14336, 1326240), (14736, 1290240), (15120, 1257472), (15360, 1237824), (16128, 1178880), (16384, 1160460), (16578, 1146880), (17192, 1105920), (17280, 1100288), (17920, 1060992), (18420, 1032192), (18432, 1031520), (19341, 983040), (19648, 967680), (20160, 943104), (20480, 928368), (21490, 884736), (21504, 884160), (22104, 860160), (23040, 825216), (24192, 785920), (24560, 774144), (24576, 773640), (25788, 737280), (26880, 707328), (27630, 688128), (27648, 687680), (28672, 663120), (29472, 645120), (30240, 628736), (30720, 618912), (32235, 589824), (32256, 589440), (32768, 580230), (33156, 573440), (34384, 552960), (34560, 550144), (35840, 530496), (36840, 516096), (36864, 515760), (38682, 491520), (39296, 483840), (40320, 471552), (40960, 464184), (41445, 458752), (42980, 442368), (43008, 442080), (44208, 430080), (46080, 412608), (48384, 392960), (49120, 387072), (49152, 386820), (51576, 368640), (53760, 353664), (55260, 344064), (55296, 343840), (57344, 331560), (58023, 327680), (58944, 322560), (60480, 314368), (61440, 309456), (64470, 294912), (64512, 294720), (65536, 290115), (66312, 286720), (68768, 276480), (69120, 275072), (71680, 265248), (73680, 258048), (73728, 257880), (77364, 245760), (78592, 241920), (80640, 235776), (81920, 232092), (82890, 229376), (85960, 221184), (86016, 221040), (88416, 215040), (92160, 206304), (96705, 196608), (96768, 196480), (98240, 193536), (98304, 193410), (103152, 184320), (107520, 176832), (110520, 172032), (110592, 171920), (114688, 165780), (116046, 163840), (117888, 161280), (120960, 157184), (122880, 154728), (128940, 147456), (129024, 147360), (132624, 143360), (137536, 138240)]