127884001280

素因数分解:

$2^{16}\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:610

約数の個数: 272

約数和(自身を含む): 354332098560

約数和(自身を除く): 226448097280

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, 280, 320, 439, 448, 508, 512, 560, 635, 640, 878, 889, 896, 1016, 1024, 1120, 1270, 1280, 1756, 1778, 1792, 2032, 2048, 2195, 2240, 2540, 2560, 3073, 3512, 3556, 3584, 4064, 4096, 4390, 4445, 4480, 5080, 5120, 6146, 7024, 7112, 7168, 8128, 8192, 8780, 8890, 8960, 10160, 10240, 12292, 14048, 14224, 14336, 15365, 16256, 16384, 17560, 17780, 17920, 20320, 20480, 24584, 28096, 28448, 28672, 30730, 32512, 32768, 35120, 35560, 35840, 40640, 40960, 49168, 55753, 56192, 56896, 57344, 61460, 65024, 65536, 70240, 71120, 71680, 81280, 81920, 98336, 111506, 112384, 113792, 114688, 122920, 130048, 140480, 142240, 143360, 162560, 163840, 196672, 223012, 224768, 227584, 229376, 245840, 260096, 278765, 280960, 284480, 286720, 325120, 327680, 390271, 393344, 446024, 449536, 455168, 458752, 491680, 520192, 557530, 561920, 568960, 573440, 650240, 780542, 786688, 892048, 899072, 910336, 983360, 1040384, 1115060, 1123840, 1137920, 1146880, 1300480, 1561084, 1573376, 1784096, 1798144, 1820672, 1951355, 1966720, 2080768, 2230120, 2247680, 2275840, 2293760, 2600960, 3122168, 3146752, 3568192, 3596288, 3641344, 3902710, 3933440, 4161536, 4460240, 4495360, 4551680, 5201920, 6244336, 6293504, 7136384, 7192576, 7282688, 7805420, 7866880, 8323072, 8920480, 8990720, 9103360, 10403840, 12488672, 12587008, 14272768, 14385152, 14565376, 15610840, 15733760, 17840960, 17981440, 18206720, 20807680, 24977344, 25174016, 28545536, 28770304, 29130752, 31221680, 31467520, 35681920, 35962880, 36413440, 41615360, 49954688, 50348032, 57091072, 58261504, 62443360, 62935040, 71363840, 71925760, 72826880, 99909376, 100696064, 114182144, 124886720, 125870080, 142727680, 143851520, 145653760, 199818752, 201392128, 228364288, 249773440, 251740160, 285455360, 291307520, 399637504, 456728576, 499546880, 503480320, 570910720, 799275008, 913457152, 999093760, 1006960640, 1141821440, 1598550016, 1826914304, 1998187520, 2283642880, 3197100032, 3653828608, 3996375040, 4567285760, 6394200064, 7992750080, 9134571520, 12788400128, 15985500160, 18269143040, 25576800256, 31971000320, 63942000640, 127884001280]

約数ペア:

[(1, 127884001280), (2, 63942000640), (4, 31971000320), (5, 25576800256), (7, 18269143040), (8, 15985500160), (10, 12788400128), (14, 9134571520), (16, 7992750080), (20, 6394200064), (28, 4567285760), (32, 3996375040), (35, 3653828608), (40, 3197100032), (56, 2283642880), (64, 1998187520), (70, 1826914304), (80, 1598550016), (112, 1141821440), (127, 1006960640), (128, 999093760), (140, 913457152), (160, 799275008), (224, 570910720), (254, 503480320), (256, 499546880), (280, 456728576), (320, 399637504), (439, 291307520), (448, 285455360), (508, 251740160), (512, 249773440), (560, 228364288), (635, 201392128), (640, 199818752), (878, 145653760), (889, 143851520), (896, 142727680), (1016, 125870080), (1024, 124886720), (1120, 114182144), (1270, 100696064), (1280, 99909376), (1756, 72826880), (1778, 71925760), (1792, 71363840), (2032, 62935040), (2048, 62443360), (2195, 58261504), (2240, 57091072), (2540, 50348032), (2560, 49954688), (3073, 41615360), (3512, 36413440), (3556, 35962880), (3584, 35681920), (4064, 31467520), (4096, 31221680), (4390, 29130752), (4445, 28770304), (4480, 28545536), (5080, 25174016), (5120, 24977344), (6146, 20807680), (7024, 18206720), (7112, 17981440), (7168, 17840960), (8128, 15733760), (8192, 15610840), (8780, 14565376), (8890, 14385152), (8960, 14272768), (10160, 12587008), (10240, 12488672), (12292, 10403840), (14048, 9103360), (14224, 8990720), (14336, 8920480), (15365, 8323072), (16256, 7866880), (16384, 7805420), (17560, 7282688), (17780, 7192576), (17920, 7136384), (20320, 6293504), (20480, 6244336), (24584, 5201920), (28096, 4551680), (28448, 4495360), (28672, 4460240), (30730, 4161536), (32512, 3933440), (32768, 3902710), (35120, 3641344), (35560, 3596288), (35840, 3568192), (40640, 3146752), (40960, 3122168), (49168, 2600960), (55753, 2293760), (56192, 2275840), (56896, 2247680), (57344, 2230120), (61460, 2080768), (65024, 1966720), (65536, 1951355), (70240, 1820672), (71120, 1798144), (71680, 1784096), (81280, 1573376), (81920, 1561084), (98336, 1300480), (111506, 1146880), (112384, 1137920), (113792, 1123840), (114688, 1115060), (122920, 1040384), (130048, 983360), (140480, 910336), (142240, 899072), (143360, 892048), (162560, 786688), (163840, 780542), (196672, 650240), (223012, 573440), (224768, 568960), (227584, 561920), (229376, 557530), (245840, 520192), (260096, 491680), (278765, 458752), (280960, 455168), (284480, 449536), (286720, 446024), (325120, 393344), (327680, 390271)]