80692183040

素因数分解:

$2^{16}\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 272

約数和(自身を含む): 223873462272

約数和(自身を除く): 143181279232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 277, 280, 320, 448, 508, 512, 554, 560, 635, 640, 889, 896, 1016, 1024, 1108, 1120, 1270, 1280, 1385, 1778, 1792, 1939, 2032, 2048, 2216, 2240, 2540, 2560, 2770, 3556, 3584, 3878, 4064, 4096, 4432, 4445, 4480, 5080, 5120, 5540, 7112, 7168, 7756, 8128, 8192, 8864, 8890, 8960, 9695, 10160, 10240, 11080, 14224, 14336, 15512, 16256, 16384, 17728, 17780, 17920, 19390, 20320, 20480, 22160, 28448, 28672, 31024, 32512, 32768, 35179, 35456, 35560, 35840, 38780, 40640, 40960, 44320, 56896, 57344, 62048, 65024, 65536, 70358, 70912, 71120, 71680, 77560, 81280, 81920, 88640, 113792, 114688, 124096, 130048, 140716, 141824, 142240, 143360, 155120, 162560, 163840, 175895, 177280, 227584, 229376, 246253, 248192, 260096, 281432, 283648, 284480, 286720, 310240, 325120, 327680, 351790, 354560, 455168, 458752, 492506, 496384, 520192, 562864, 567296, 568960, 573440, 620480, 650240, 703580, 709120, 910336, 985012, 992768, 1040384, 1125728, 1134592, 1137920, 1146880, 1231265, 1240960, 1300480, 1407160, 1418240, 1820672, 1970024, 1985536, 2080768, 2251456, 2269184, 2275840, 2293760, 2462530, 2481920, 2600960, 2814320, 2836480, 3641344, 3940048, 3971072, 4161536, 4502912, 4538368, 4551680, 4925060, 4963840, 5201920, 5628640, 5672960, 7282688, 7880096, 7942144, 8323072, 9005824, 9076736, 9103360, 9850120, 9927680, 10403840, 11257280, 11345920, 14565376, 15760192, 15884288, 18011648, 18153472, 18206720, 19700240, 19855360, 20807680, 22514560, 22691840, 29130752, 31520384, 31768576, 36023296, 36413440, 39400480, 39710720, 41615360, 45029120, 45383680, 58261504, 63040768, 63537152, 72046592, 72826880, 78800960, 79421440, 90058240, 90767360, 126081536, 127074304, 144093184, 145653760, 157601920, 158842880, 180116480, 252163072, 288186368, 291307520, 315203840, 317685760, 360232960, 504326144, 576372736, 630407680, 635371520, 720465920, 1008652288, 1152745472, 1260815360, 1440931840, 2017304576, 2305490944, 2521630720, 2881863680, 4034609152, 5043261440, 5763727360, 8069218304, 10086522880, 11527454720, 16138436608, 20173045760, 40346091520, 80692183040]

約数ペア:

[(1, 80692183040), (2, 40346091520), (4, 20173045760), (5, 16138436608), (7, 11527454720), (8, 10086522880), (10, 8069218304), (14, 5763727360), (16, 5043261440), (20, 4034609152), (28, 2881863680), (32, 2521630720), (35, 2305490944), (40, 2017304576), (56, 1440931840), (64, 1260815360), (70, 1152745472), (80, 1008652288), (112, 720465920), (127, 635371520), (128, 630407680), (140, 576372736), (160, 504326144), (224, 360232960), (254, 317685760), (256, 315203840), (277, 291307520), (280, 288186368), (320, 252163072), (448, 180116480), (508, 158842880), (512, 157601920), (554, 145653760), (560, 144093184), (635, 127074304), (640, 126081536), (889, 90767360), (896, 90058240), (1016, 79421440), (1024, 78800960), (1108, 72826880), (1120, 72046592), (1270, 63537152), (1280, 63040768), (1385, 58261504), (1778, 45383680), (1792, 45029120), (1939, 41615360), (2032, 39710720), (2048, 39400480), (2216, 36413440), (2240, 36023296), (2540, 31768576), (2560, 31520384), (2770, 29130752), (3556, 22691840), (3584, 22514560), (3878, 20807680), (4064, 19855360), (4096, 19700240), (4432, 18206720), (4445, 18153472), (4480, 18011648), (5080, 15884288), (5120, 15760192), (5540, 14565376), (7112, 11345920), (7168, 11257280), (7756, 10403840), (8128, 9927680), (8192, 9850120), (8864, 9103360), (8890, 9076736), (8960, 9005824), (9695, 8323072), (10160, 7942144), (10240, 7880096), (11080, 7282688), (14224, 5672960), (14336, 5628640), (15512, 5201920), (16256, 4963840), (16384, 4925060), (17728, 4551680), (17780, 4538368), (17920, 4502912), (19390, 4161536), (20320, 3971072), (20480, 3940048), (22160, 3641344), (28448, 2836480), (28672, 2814320), (31024, 2600960), (32512, 2481920), (32768, 2462530), (35179, 2293760), (35456, 2275840), (35560, 2269184), (35840, 2251456), (38780, 2080768), (40640, 1985536), (40960, 1970024), (44320, 1820672), (56896, 1418240), (57344, 1407160), (62048, 1300480), (65024, 1240960), (65536, 1231265), (70358, 1146880), (70912, 1137920), (71120, 1134592), (71680, 1125728), (77560, 1040384), (81280, 992768), (81920, 985012), (88640, 910336), (113792, 709120), (114688, 703580), (124096, 650240), (130048, 620480), (140716, 573440), (141824, 568960), (142240, 567296), (143360, 562864), (155120, 520192), (162560, 496384), (163840, 492506), (175895, 458752), (177280, 455168), (227584, 354560), (229376, 351790), (246253, 327680), (248192, 325120), (260096, 310240), (281432, 286720), (283648, 284480)]