2143841280

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 352

約数和(自身を含む): 7948517376

約数和(自身を除く): 5804676096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 157, 160, 168, 192, 210, 224, 240, 254, 256, 280, 314, 320, 336, 381, 384, 420, 448, 471, 480, 508, 512, 560, 628, 635, 640, 672, 762, 768, 785, 840, 889, 896, 942, 960, 1016, 1024, 1099, 1120, 1256, 1270, 1280, 1344, 1524, 1536, 1570, 1680, 1778, 1792, 1884, 1905, 1920, 2032, 2198, 2240, 2355, 2512, 2540, 2560, 2667, 2688, 3048, 3072, 3140, 3297, 3360, 3556, 3584, 3768, 3810, 3840, 4064, 4396, 4445, 4480, 4710, 5024, 5080, 5120, 5334, 5376, 5495, 6096, 6280, 6594, 6720, 7112, 7168, 7536, 7620, 7680, 8128, 8792, 8890, 8960, 9420, 10048, 10160, 10668, 10752, 10990, 12192, 12560, 13188, 13335, 13440, 14224, 15072, 15240, 15360, 16256, 16485, 17584, 17780, 17920, 18840, 19939, 20096, 20320, 21336, 21504, 21980, 24384, 25120, 26376, 26670, 26880, 28448, 30144, 30480, 32512, 32970, 35168, 35560, 35840, 37680, 39878, 40192, 40640, 42672, 43960, 48768, 50240, 52752, 53340, 53760, 56896, 59817, 60288, 60960, 65024, 65940, 70336, 71120, 75360, 79756, 80384, 81280, 85344, 87920, 97536, 99695, 100480, 105504, 106680, 107520, 113792, 119634, 120576, 121920, 130048, 131880, 139573, 140672, 142240, 150720, 159512, 160768, 162560, 170688, 175840, 195072, 199390, 200960, 211008, 213360, 227584, 239268, 241152, 243840, 263760, 279146, 281344, 284480, 299085, 301440, 319024, 325120, 341376, 351680, 390144, 398780, 401920, 418719, 422016, 426720, 455168, 478536, 482304, 487680, 527520, 558292, 562688, 568960, 598170, 602880, 638048, 650240, 682752, 697865, 703360, 797560, 803840, 837438, 844032, 853440, 910336, 957072, 975360, 1055040, 1116584, 1125376, 1137920, 1196340, 1205760, 1276096, 1365504, 1395730, 1406720, 1595120, 1674876, 1688064, 1706880, 1914144, 1950720, 2093595, 2110080, 2233168, 2275840, 2392680, 2411520, 2552192, 2731008, 2791460, 2813440, 3190240, 3349752, 3376128, 3413760, 3828288, 4187190, 4220160, 4466336, 4551680, 4785360, 5104384, 5582920, 5626880, 6380480, 6699504, 6827520, 7656576, 8374380, 8440320, 8932672, 9570720, 10208768, 11165840, 12760960, 13399008, 13655040, 15313152, 16748760, 16880640, 17865344, 19141440, 20417536, 22331680, 25521920, 26798016, 30626304, 33497520, 35730688, 38282880, 44663360, 51043840, 53596032, 61252608, 66995040, 71461376, 76565760, 89326720, 102087680, 107192064, 133990080, 142922752, 153131520, 178653440, 214384128, 267980160, 306263040, 357306880, 428768256, 535960320, 714613760, 1071920640, 2143841280]

約数ペア:

[(1, 2143841280), (2, 1071920640), (3, 714613760), (4, 535960320), (5, 428768256), (6, 357306880), (7, 306263040), (8, 267980160), (10, 214384128), (12, 178653440), (14, 153131520), (15, 142922752), (16, 133990080), (20, 107192064), (21, 102087680), (24, 89326720), (28, 76565760), (30, 71461376), (32, 66995040), (35, 61252608), (40, 53596032), (42, 51043840), (48, 44663360), (56, 38282880), (60, 35730688), (64, 33497520), (70, 30626304), (80, 26798016), (84, 25521920), (96, 22331680), (105, 20417536), (112, 19141440), (120, 17865344), (127, 16880640), (128, 16748760), (140, 15313152), (157, 13655040), (160, 13399008), (168, 12760960), (192, 11165840), (210, 10208768), (224, 9570720), (240, 8932672), (254, 8440320), (256, 8374380), (280, 7656576), (314, 6827520), (320, 6699504), (336, 6380480), (381, 5626880), (384, 5582920), (420, 5104384), (448, 4785360), (471, 4551680), (480, 4466336), (508, 4220160), (512, 4187190), (560, 3828288), (628, 3413760), (635, 3376128), (640, 3349752), (672, 3190240), (762, 2813440), (768, 2791460), (785, 2731008), (840, 2552192), (889, 2411520), (896, 2392680), (942, 2275840), (960, 2233168), (1016, 2110080), (1024, 2093595), (1099, 1950720), (1120, 1914144), (1256, 1706880), (1270, 1688064), (1280, 1674876), (1344, 1595120), (1524, 1406720), (1536, 1395730), (1570, 1365504), (1680, 1276096), (1778, 1205760), (1792, 1196340), (1884, 1137920), (1905, 1125376), (1920, 1116584), (2032, 1055040), (2198, 975360), (2240, 957072), (2355, 910336), (2512, 853440), (2540, 844032), (2560, 837438), (2667, 803840), (2688, 797560), (3048, 703360), (3072, 697865), (3140, 682752), (3297, 650240), (3360, 638048), (3556, 602880), (3584, 598170), (3768, 568960), (3810, 562688), (3840, 558292), (4064, 527520), (4396, 487680), (4445, 482304), (4480, 478536), (4710, 455168), (5024, 426720), (5080, 422016), (5120, 418719), (5334, 401920), (5376, 398780), (5495, 390144), (6096, 351680), (6280, 341376), (6594, 325120), (6720, 319024), (7112, 301440), (7168, 299085), (7536, 284480), (7620, 281344), (7680, 279146), (8128, 263760), (8792, 243840), (8890, 241152), (8960, 239268), (9420, 227584), (10048, 213360), (10160, 211008), (10668, 200960), (10752, 199390), (10990, 195072), (12192, 175840), (12560, 170688), (13188, 162560), (13335, 160768), (13440, 159512), (14224, 150720), (15072, 142240), (15240, 140672), (15360, 139573), (16256, 131880), (16485, 130048), (17584, 121920), (17780, 120576), (17920, 119634), (18840, 113792), (19939, 107520), (20096, 106680), (20320, 105504), (21336, 100480), (21504, 99695), (21980, 97536), (24384, 87920), (25120, 85344), (26376, 81280), (26670, 80384), (26880, 79756), (28448, 75360), (30144, 71120), (30480, 70336), (32512, 65940), (32970, 65024), (35168, 60960), (35560, 60288), (35840, 59817), (37680, 56896), (39878, 53760), (40192, 53340), (40640, 52752), (42672, 50240), (43960, 48768)]