8077687680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:517

約数の個数: 256

約数和(自身を含む): 26239426560

約数和(自身を除く): 18161738880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 157, 160, 192, 211, 240, 254, 314, 320, 381, 384, 422, 471, 480, 508, 628, 633, 635, 640, 762, 785, 844, 942, 960, 1016, 1055, 1256, 1266, 1270, 1524, 1570, 1688, 1884, 1905, 1920, 2032, 2110, 2355, 2512, 2532, 2540, 3048, 3140, 3165, 3376, 3768, 3810, 4064, 4220, 4710, 5024, 5064, 5080, 6096, 6280, 6330, 6752, 7536, 7620, 8128, 8440, 9420, 10048, 10128, 10160, 12192, 12560, 12660, 13504, 15072, 15240, 16256, 16880, 18840, 19939, 20096, 20256, 20320, 24384, 25120, 25320, 26797, 27008, 30144, 30480, 33127, 33760, 37680, 39878, 40512, 40640, 48768, 50240, 50640, 53594, 59817, 60288, 60960, 66254, 67520, 75360, 79756, 80391, 81024, 81280, 99381, 99695, 100480, 101280, 107188, 119634, 121920, 132508, 133985, 135040, 150720, 159512, 160782, 165635, 198762, 199390, 202560, 214376, 239268, 243840, 265016, 267970, 299085, 301440, 319024, 321564, 331270, 397524, 398780, 401955, 405120, 428752, 478536, 496905, 530032, 535940, 598170, 638048, 643128, 662540, 795048, 797560, 803910, 857504, 957072, 993810, 1060064, 1071880, 1196340, 1276096, 1286256, 1325080, 1590096, 1595120, 1607820, 1715008, 1914144, 1987620, 2120128, 2143760, 2392680, 2552192, 2572512, 2650160, 3180192, 3190240, 3215640, 3430016, 3828288, 3975240, 4207129, 4240256, 4287520, 4785360, 5145024, 5300320, 6360384, 6380480, 6431280, 7656576, 7950480, 8414258, 8575040, 9570720, 10290048, 10600640, 12621387, 12720768, 12760960, 12862560, 15900960, 16828516, 17150080, 19141440, 21035645, 21201280, 25242774, 25725120, 31801920, 33657032, 38282880, 42071290, 50485548, 51450240, 63106935, 63603840, 67314064, 84142580, 100971096, 126213870, 134628128, 168285160, 201942192, 252427740, 269256256, 336570320, 403884384, 504855480, 538512512, 673140640, 807768768, 1009710960, 1346281280, 1615537536, 2019421920, 2692562560, 4038843840, 8077687680]

約数ペア:

[(1, 8077687680), (2, 4038843840), (3, 2692562560), (4, 2019421920), (5, 1615537536), (6, 1346281280), (8, 1009710960), (10, 807768768), (12, 673140640), (15, 538512512), (16, 504855480), (20, 403884384), (24, 336570320), (30, 269256256), (32, 252427740), (40, 201942192), (48, 168285160), (60, 134628128), (64, 126213870), (80, 100971096), (96, 84142580), (120, 67314064), (127, 63603840), (128, 63106935), (157, 51450240), (160, 50485548), (192, 42071290), (211, 38282880), (240, 33657032), (254, 31801920), (314, 25725120), (320, 25242774), (381, 21201280), (384, 21035645), (422, 19141440), (471, 17150080), (480, 16828516), (508, 15900960), (628, 12862560), (633, 12760960), (635, 12720768), (640, 12621387), (762, 10600640), (785, 10290048), (844, 9570720), (942, 8575040), (960, 8414258), (1016, 7950480), (1055, 7656576), (1256, 6431280), (1266, 6380480), (1270, 6360384), (1524, 5300320), (1570, 5145024), (1688, 4785360), (1884, 4287520), (1905, 4240256), (1920, 4207129), (2032, 3975240), (2110, 3828288), (2355, 3430016), (2512, 3215640), (2532, 3190240), (2540, 3180192), (3048, 2650160), (3140, 2572512), (3165, 2552192), (3376, 2392680), (3768, 2143760), (3810, 2120128), (4064, 1987620), (4220, 1914144), (4710, 1715008), (5024, 1607820), (5064, 1595120), (5080, 1590096), (6096, 1325080), (6280, 1286256), (6330, 1276096), (6752, 1196340), (7536, 1071880), (7620, 1060064), (8128, 993810), (8440, 957072), (9420, 857504), (10048, 803910), (10128, 797560), (10160, 795048), (12192, 662540), (12560, 643128), (12660, 638048), (13504, 598170), (15072, 535940), (15240, 530032), (16256, 496905), (16880, 478536), (18840, 428752), (19939, 405120), (20096, 401955), (20256, 398780), (20320, 397524), (24384, 331270), (25120, 321564), (25320, 319024), (26797, 301440), (27008, 299085), (30144, 267970), (30480, 265016), (33127, 243840), (33760, 239268), (37680, 214376), (39878, 202560), (40512, 199390), (40640, 198762), (48768, 165635), (50240, 160782), (50640, 159512), (53594, 150720), (59817, 135040), (60288, 133985), (60960, 132508), (66254, 121920), (67520, 119634), (75360, 107188), (79756, 101280), (80391, 100480), (81024, 99695), (81280, 99381)]