12940149761280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{160468127}}^1$

素因数の和:160468161

約数の個数: 216

約数和(自身を含む): 51167509166592

約数和(自身を除く): 38227359405312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 160468127, 320936254, 481404381, 641872508, 802340635, 962808762, 1123276889, 1283745016, 1444213143, 1604681270, 1925617524, 2246553778, 2407021905, 2567490032, 2888426286, 3209362540, 3369830667, 3851235048, 4493107556, 4814043810, 5134980064, 5616384445, 5776852572, 6418725080, 6739661334, 7221065715, 7702470096, 8986215112, 9628087620, 10109492001, 10269960128, 11232768890, 11553705144, 12837450160, 13479322668, 14442131430, 15404940192, 16849153335, 17972430224, 19256175240, 20218984002, 20539920256, 22465537780, 23107410288, 25674900320, 26958645336, 28884262860, 30809880384, 33698306670, 35944860448, 38512350480, 40437968004, 41079840512, 44931075560, 46214820576, 50547460005, 51349800640, 53917290672, 57768525720, 61619760768, 67396613340, 71889720896, 77024700960, 80875936008, 89862151120, 92429641152, 101094920010, 102699601280, 107834581344, 115537051440, 123239521536, 134793226680, 143779441792, 154049401920, 161751872016, 179724302240, 184859282304, 202189840020, 205399202560, 215669162688, 231074102880, 269586453360, 287558883584, 308098803840, 323503744032, 359448604480, 369718564608, 404379680040, 431338325376, 462148205760, 539172906720, 616197607680, 647007488064, 718897208960, 808759360080, 862676650752, 924296411520, 1078345813440, 1294014976128, 1437794417920, 1617518720160, 1848592823040, 2156691626880, 2588029952256, 3235037440320, 4313383253760, 6470074880640, 12940149761280]

約数ペア:

[(1, 12940149761280), (2, 6470074880640), (3, 4313383253760), (4, 3235037440320), (5, 2588029952256), (6, 2156691626880), (7, 1848592823040), (8, 1617518720160), (9, 1437794417920), (10, 1294014976128), (12, 1078345813440), (14, 924296411520), (15, 862676650752), (16, 808759360080), (18, 718897208960), (20, 647007488064), (21, 616197607680), (24, 539172906720), (28, 462148205760), (30, 431338325376), (32, 404379680040), (35, 369718564608), (36, 359448604480), (40, 323503744032), (42, 308098803840), (45, 287558883584), (48, 269586453360), (56, 231074102880), (60, 215669162688), (63, 205399202560), (64, 202189840020), (70, 184859282304), (72, 179724302240), (80, 161751872016), (84, 154049401920), (90, 143779441792), (96, 134793226680), (105, 123239521536), (112, 115537051440), (120, 107834581344), (126, 102699601280), (128, 101094920010), (140, 92429641152), (144, 89862151120), (160, 80875936008), (168, 77024700960), (180, 71889720896), (192, 67396613340), (210, 61619760768), (224, 57768525720), (240, 53917290672), (252, 51349800640), (256, 50547460005), (280, 46214820576), (288, 44931075560), (315, 41079840512), (320, 40437968004), (336, 38512350480), (360, 35944860448), (384, 33698306670), (420, 30809880384), (448, 28884262860), (480, 26958645336), (504, 25674900320), (560, 23107410288), (576, 22465537780), (630, 20539920256), (640, 20218984002), (672, 19256175240), (720, 17972430224), (768, 16849153335), (840, 15404940192), (896, 14442131430), (960, 13479322668), (1008, 12837450160), (1120, 11553705144), (1152, 11232768890), (1260, 10269960128), (1280, 10109492001), (1344, 9628087620), (1440, 8986215112), (1680, 7702470096), (1792, 7221065715), (1920, 6739661334), (2016, 6418725080), (2240, 5776852572), (2304, 5616384445), (2520, 5134980064), (2688, 4814043810), (2880, 4493107556), (3360, 3851235048), (3840, 3369830667), (4032, 3209362540), (4480, 2888426286), (5040, 2567490032), (5376, 2407021905), (5760, 2246553778), (6720, 1925617524), (8064, 1604681270), (8960, 1444213143), (10080, 1283745016), (11520, 1123276889), (13440, 962808762), (16128, 802340635), (20160, 641872508), (26880, 481404381), (40320, 320936254), (80640, 160468127)]