19466754048

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 432

約数和(自身を含む): 66818016720

約数和(自身を除く): 47351262672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 157, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 314, 336, 372, 384, 434, 448, 471, 496, 504, 512, 558, 576, 628, 651, 672, 744, 768, 868, 896, 942, 961, 992, 1008, 1024, 1099, 1116, 1152, 1256, 1302, 1344, 1413, 1488, 1536, 1736, 1792, 1884, 1922, 1953, 1984, 2016, 2048, 2198, 2232, 2304, 2512, 2604, 2688, 2826, 2883, 2976, 3072, 3297, 3472, 3584, 3768, 3844, 3906, 3968, 4032, 4396, 4464, 4608, 4867, 5024, 5208, 5376, 5652, 5766, 5952, 6144, 6594, 6727, 6944, 7168, 7536, 7688, 7812, 7936, 8064, 8649, 8792, 8928, 9216, 9734, 9891, 10048, 10416, 10752, 11304, 11532, 11904, 13188, 13454, 13888, 14336, 14601, 15072, 15376, 15624, 15872, 16128, 17298, 17584, 17856, 18432, 19468, 19782, 20096, 20181, 20832, 21504, 22608, 23064, 23808, 26376, 26908, 27776, 29202, 30144, 30752, 31248, 31744, 32256, 34069, 34596, 35168, 35712, 38936, 39564, 40192, 40362, 41664, 43008, 43803, 45216, 46128, 47616, 52752, 53816, 55552, 58404, 60288, 60543, 61504, 62496, 63488, 64512, 68138, 69192, 70336, 71424, 77872, 79128, 80384, 80724, 83328, 87606, 90432, 92256, 95232, 102207, 105504, 107632, 111104, 116808, 120576, 121086, 123008, 124992, 129024, 136276, 138384, 140672, 142848, 150877, 155744, 158256, 160768, 161448, 166656, 175212, 180864, 184512, 190464, 204414, 211008, 215264, 222208, 233616, 241152, 242172, 246016, 249984, 272552, 276768, 281344, 285696, 301754, 306621, 311488, 316512, 321536, 322896, 333312, 350424, 361728, 369024, 408828, 422016, 430528, 444416, 452631, 467232, 482304, 484344, 492032, 499968, 545104, 553536, 562688, 571392, 603508, 613242, 622976, 633024, 645792, 666624, 700848, 723456, 738048, 817656, 844032, 861056, 905262, 934464, 964608, 968688, 984064, 999936, 1056139, 1090208, 1107072, 1125376, 1207016, 1226484, 1245952, 1266048, 1291584, 1333248, 1357893, 1401696, 1446912, 1476096, 1635312, 1688064, 1722112, 1810524, 1868928, 1937376, 1968128, 1999872, 2112278, 2180416, 2214144, 2250752, 2414032, 2452968, 2491904, 2532096, 2583168, 2715786, 2803392, 2893824, 2952192, 3168417, 3270624, 3376128, 3444224, 3621048, 3737856, 3874752, 3999744, 4224556, 4360832, 4428288, 4828064, 4905936, 4983808, 5064192, 5166336, 5431572, 5606784, 5904384, 6336834, 6541248, 6752256, 6888448, 7242096, 7475712, 7749504, 8449112, 8721664, 8856576, 9505251, 9656128, 9811872, 9967616, 10128384, 10332672, 10863144, 11213568, 12673668, 13082496, 13776896, 14484192, 14951424, 15499008, 16898224, 17443328, 17713152, 19010502, 19312256, 19623744, 20256768, 20665344, 21726288, 22427136, 25347336, 26164992, 28968384, 29902848, 30998016, 33796448, 34886656, 38021004, 38624512, 39247488, 41330688, 43452576, 44854272, 50694672, 52329984, 57936768, 61996032, 67592896, 69773312, 76042008, 77249024, 78494976, 86905152, 89708544, 101389344, 104659968, 115873536, 123992064, 135185792, 152084016, 154498048, 156989952, 173810304, 202778688, 209319936, 231747072, 270371584, 304168032, 308996096, 313979904, 347620608, 405557376, 463494144, 540743168, 608336064, 627959808, 695241216, 811114752, 926988288, 1081486336, 1216672128, 1390482432, 1622229504, 2162972672, 2433344256, 2780964864, 3244459008, 4866688512, 6488918016, 9733377024, 19466754048]

約数ペア:

[(1, 19466754048), (2, 9733377024), (3, 6488918016), (4, 4866688512), (6, 3244459008), (7, 2780964864), (8, 2433344256), (9, 2162972672), (12, 1622229504), (14, 1390482432), (16, 1216672128), (18, 1081486336), (21, 926988288), (24, 811114752), (28, 695241216), (31, 627959808), (32, 608336064), (36, 540743168), (42, 463494144), (48, 405557376), (56, 347620608), (62, 313979904), (63, 308996096), (64, 304168032), (72, 270371584), (84, 231747072), (93, 209319936), (96, 202778688), (112, 173810304), (124, 156989952), (126, 154498048), (128, 152084016), (144, 135185792), (157, 123992064), (168, 115873536), (186, 104659968), (192, 101389344), (217, 89708544), (224, 86905152), (248, 78494976), (252, 77249024), (256, 76042008), (279, 69773312), (288, 67592896), (314, 61996032), (336, 57936768), (372, 52329984), (384, 50694672), (434, 44854272), (448, 43452576), (471, 41330688), (496, 39247488), (504, 38624512), (512, 38021004), (558, 34886656), (576, 33796448), (628, 30998016), (651, 29902848), (672, 28968384), (744, 26164992), (768, 25347336), (868, 22427136), (896, 21726288), (942, 20665344), (961, 20256768), (992, 19623744), (1008, 19312256), (1024, 19010502), (1099, 17713152), (1116, 17443328), (1152, 16898224), (1256, 15499008), (1302, 14951424), (1344, 14484192), (1413, 13776896), (1488, 13082496), (1536, 12673668), (1736, 11213568), (1792, 10863144), (1884, 10332672), (1922, 10128384), (1953, 9967616), (1984, 9811872), (2016, 9656128), (2048, 9505251), (2198, 8856576), (2232, 8721664), (2304, 8449112), (2512, 7749504), (2604, 7475712), (2688, 7242096), (2826, 6888448), (2883, 6752256), (2976, 6541248), (3072, 6336834), (3297, 5904384), (3472, 5606784), (3584, 5431572), (3768, 5166336), (3844, 5064192), (3906, 4983808), (3968, 4905936), (4032, 4828064), (4396, 4428288), (4464, 4360832), (4608, 4224556), (4867, 3999744), (5024, 3874752), (5208, 3737856), (5376, 3621048), (5652, 3444224), (5766, 3376128), (5952, 3270624), (6144, 3168417), (6594, 2952192), (6727, 2893824), (6944, 2803392), (7168, 2715786), (7536, 2583168), (7688, 2532096), (7812, 2491904), (7936, 2452968), (8064, 2414032), (8649, 2250752), (8792, 2214144), (8928, 2180416), (9216, 2112278), (9734, 1999872), (9891, 1968128), (10048, 1937376), (10416, 1868928), (10752, 1810524), (11304, 1722112), (11532, 1688064), (11904, 1635312), (13188, 1476096), (13454, 1446912), (13888, 1401696), (14336, 1357893), (14601, 1333248), (15072, 1291584), (15376, 1266048), (15624, 1245952), (15872, 1226484), (16128, 1207016), (17298, 1125376), (17584, 1107072), (17856, 1090208), (18432, 1056139), (19468, 999936), (19782, 984064), (20096, 968688), (20181, 964608), (20832, 934464), (21504, 905262), (22608, 861056), (23064, 844032), (23808, 817656), (26376, 738048), (26908, 723456), (27776, 700848), (29202, 666624), (30144, 645792), (30752, 633024), (31248, 622976), (31744, 613242), (32256, 603508), (34069, 571392), (34596, 562688), (35168, 553536), (35712, 545104), (38936, 499968), (39564, 492032), (40192, 484344), (40362, 482304), (41664, 467232), (43008, 452631), (43803, 444416), (45216, 430528), (46128, 422016), (47616, 408828), (52752, 369024), (53816, 361728), (55552, 350424), (58404, 333312), (60288, 322896), (60543, 321536), (61504, 316512), (62496, 311488), (63488, 306621), (64512, 301754), (68138, 285696), (69192, 281344), (70336, 276768), (71424, 272552), (77872, 249984), (79128, 246016), (80384, 242172), (80724, 241152), (83328, 233616), (87606, 222208), (90432, 215264), (92256, 211008), (95232, 204414), (102207, 190464), (105504, 184512), (107632, 180864), (111104, 175212), (116808, 166656), (120576, 161448), (121086, 160768), (123008, 158256), (124992, 155744), (129024, 150877), (136276, 142848), (138384, 140672)]