81687863040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23929}}^1$

素因数の和:24087

約数の個数: 288

約数和(自身を含む): 300520980480

約数和(自身を除く): 218833117440

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, 160, 168, 192, 210, 224, 240, 254, 256, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 768, 840, 889, 896, 960, 1016, 1120, 1270, 1280, 1344, 1524, 1680, 1778, 1792, 1905, 1920, 2032, 2240, 2540, 2667, 2688, 3048, 3360, 3556, 3810, 3840, 4064, 4445, 4480, 5080, 5334, 5376, 6096, 6720, 7112, 7620, 8128, 8890, 8960, 10160, 10668, 12192, 13335, 13440, 14224, 15240, 16256, 17780, 20320, 21336, 23929, 24384, 26670, 26880, 28448, 30480, 32512, 35560, 40640, 42672, 47858, 48768, 53340, 56896, 60960, 71120, 71787, 81280, 85344, 95716, 97536, 106680, 113792, 119645, 121920, 142240, 143574, 162560, 167503, 170688, 191432, 213360, 227584, 239290, 243840, 284480, 287148, 335006, 341376, 358935, 382864, 426720, 478580, 487680, 502509, 568960, 574296, 670012, 682752, 717870, 765728, 837515, 853440, 957160, 1005018, 1137920, 1148592, 1340024, 1435740, 1531456, 1675030, 1706880, 1914320, 2010036, 2297184, 2512545, 2680048, 2871480, 3038983, 3062912, 3350060, 3413760, 3828640, 4020072, 4594368, 5025090, 5360096, 5742960, 6077966, 6125824, 6700120, 7657280, 8040144, 9116949, 9188736, 10050180, 10720192, 11485920, 12155932, 13400240, 15194915, 15314560, 16080288, 18233898, 18377472, 20100360, 21272881, 21440384, 22971840, 24311864, 26800480, 30389830, 30629120, 32160576, 36467796, 40200720, 42545762, 42880768, 45584745, 45943680, 48623728, 53600960, 60779660, 63818643, 64321152, 72935592, 80401440, 85091524, 91169490, 91887360, 97247456, 106364405, 107201920, 121559320, 127637286, 128642304, 145871184, 160802880, 170183048, 182338980, 194494912, 212728810, 214403840, 243118640, 255274572, 291742368, 319093215, 321605760, 340366096, 364677960, 388989824, 425457620, 486237280, 510549144, 583484736, 638186430, 643211520, 680732192, 729355920, 777979648, 850915240, 972474560, 1021098288, 1166969472, 1276372860, 1361464384, 1458711840, 1701830480, 1944949120, 2042196576, 2333938944, 2552745720, 2722928768, 2917423680, 3403660960, 3889898240, 4084393152, 5105491440, 5445857536, 5834847360, 6807321920, 8168786304, 10210982880, 11669694720, 13614643840, 16337572608, 20421965760, 27229287680, 40843931520, 81687863040]

約数ペア:

[(1, 81687863040), (2, 40843931520), (3, 27229287680), (4, 20421965760), (5, 16337572608), (6, 13614643840), (7, 11669694720), (8, 10210982880), (10, 8168786304), (12, 6807321920), (14, 5834847360), (15, 5445857536), (16, 5105491440), (20, 4084393152), (21, 3889898240), (24, 3403660960), (28, 2917423680), (30, 2722928768), (32, 2552745720), (35, 2333938944), (40, 2042196576), (42, 1944949120), (48, 1701830480), (56, 1458711840), (60, 1361464384), (64, 1276372860), (70, 1166969472), (80, 1021098288), (84, 972474560), (96, 850915240), (105, 777979648), (112, 729355920), (120, 680732192), (127, 643211520), (128, 638186430), (140, 583484736), (160, 510549144), (168, 486237280), (192, 425457620), (210, 388989824), (224, 364677960), (240, 340366096), (254, 321605760), (256, 319093215), (280, 291742368), (320, 255274572), (336, 243118640), (381, 214403840), (384, 212728810), (420, 194494912), (448, 182338980), (480, 170183048), (508, 160802880), (560, 145871184), (635, 128642304), (640, 127637286), (672, 121559320), (762, 107201920), (768, 106364405), (840, 97247456), (889, 91887360), (896, 91169490), (960, 85091524), (1016, 80401440), (1120, 72935592), (1270, 64321152), (1280, 63818643), (1344, 60779660), (1524, 53600960), (1680, 48623728), (1778, 45943680), (1792, 45584745), (1905, 42880768), (1920, 42545762), (2032, 40200720), (2240, 36467796), (2540, 32160576), (2667, 30629120), (2688, 30389830), (3048, 26800480), (3360, 24311864), (3556, 22971840), (3810, 21440384), (3840, 21272881), (4064, 20100360), (4445, 18377472), (4480, 18233898), (5080, 16080288), (5334, 15314560), (5376, 15194915), (6096, 13400240), (6720, 12155932), (7112, 11485920), (7620, 10720192), (8128, 10050180), (8890, 9188736), (8960, 9116949), (10160, 8040144), (10668, 7657280), (12192, 6700120), (13335, 6125824), (13440, 6077966), (14224, 5742960), (15240, 5360096), (16256, 5025090), (17780, 4594368), (20320, 4020072), (21336, 3828640), (23929, 3413760), (24384, 3350060), (26670, 3062912), (26880, 3038983), (28448, 2871480), (30480, 2680048), (32512, 2512545), (35560, 2297184), (40640, 2010036), (42672, 1914320), (47858, 1706880), (48768, 1675030), (53340, 1531456), (56896, 1435740), (60960, 1340024), (71120, 1148592), (71787, 1137920), (81280, 1005018), (85344, 957160), (95716, 853440), (97536, 837515), (106680, 765728), (113792, 717870), (119645, 682752), (121920, 670012), (142240, 574296), (143574, 568960), (162560, 502509), (167503, 487680), (170688, 478580), (191432, 426720), (213360, 382864), (227584, 358935), (239290, 341376), (243840, 335006), (284480, 287148)]