319193982720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{7121}}^1$

素因数の和:8448

約数の個数: 288

約数和(自身を含む): 1133727819840

約数和(自身を除く): 814533837120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1297, 1440, 1728, 1920, 2160, 2304, 2594, 2880, 3456, 3840, 3891, 4320, 5188, 5760, 6485, 6912, 7121, 7782, 8640, 10376, 11520, 11673, 12970, 14242, 15564, 17280, 19455, 20752, 21363, 23346, 25940, 28484, 31128, 34560, 35019, 35605, 38910, 41504, 42726, 46692, 51880, 56968, 58365, 62256, 64089, 70038, 71210, 77820, 83008, 85452, 93384, 103760, 106815, 113936, 116730, 124512, 128178, 140076, 142420, 155640, 166016, 170904, 175095, 186768, 192267, 207520, 213630, 227872, 233460, 249024, 256356, 280152, 284840, 311280, 320445, 332032, 341808, 350190, 373536, 384534, 415040, 427260, 455744, 466920, 498048, 512712, 560304, 569680, 622560, 640890, 683616, 700380, 747072, 769068, 830080, 854520, 911488, 933840, 961335, 996096, 1025424, 1120608, 1139360, 1245120, 1281780, 1367232, 1400760, 1494144, 1538136, 1660160, 1709040, 1822976, 1867680, 1922670, 2050848, 2241216, 2278720, 2490240, 2563560, 2734464, 2801520, 2988288, 3076272, 3418080, 3735360, 3845340, 4101696, 4482432, 4557440, 4980480, 5127120, 5468928, 5603040, 6152544, 6836160, 7470720, 7690680, 8203392, 8964864, 9114880, 9235937, 10254240, 11206080, 12305088, 13672320, 14941440, 15381360, 16406784, 18471874, 20508480, 22412160, 24610176, 27344640, 27707811, 30762720, 36943748, 41016960, 44824320, 46179685, 49220352, 55415622, 61525440, 73887496, 82033920, 83123433, 92359370, 110831244, 123050880, 138539055, 147774992, 166246866, 184718740, 221662488, 246101760, 249370299, 277078110, 295549984, 332493732, 369437480, 415617165, 443324976, 498740598, 554156220, 591099968, 664987464, 738874960, 831234330, 886649952, 997481196, 1108312440, 1182199936, 1246851495, 1329974928, 1477749920, 1662468660, 1773299904, 1994962392, 2216624880, 2364399872, 2493702990, 2659949856, 2955499840, 3324937320, 3546599808, 3989924784, 4433249760, 4987405980, 5319899712, 5910999680, 6649874640, 7093199616, 7979849568, 8866499520, 9974811960, 10639799424, 11821999360, 13299749280, 15959699136, 17732999040, 19949623920, 21279598848, 26599498560, 31919398272, 35465998080, 39899247840, 53198997120, 63838796544, 79798495680, 106397994240, 159596991360, 319193982720]

約数ペア:

[(1, 319193982720), (2, 159596991360), (3, 106397994240), (4, 79798495680), (5, 63838796544), (6, 53198997120), (8, 39899247840), (9, 35465998080), (10, 31919398272), (12, 26599498560), (15, 21279598848), (16, 19949623920), (18, 17732999040), (20, 15959699136), (24, 13299749280), (27, 11821999360), (30, 10639799424), (32, 9974811960), (36, 8866499520), (40, 7979849568), (45, 7093199616), (48, 6649874640), (54, 5910999680), (60, 5319899712), (64, 4987405980), (72, 4433249760), (80, 3989924784), (90, 3546599808), (96, 3324937320), (108, 2955499840), (120, 2659949856), (128, 2493702990), (135, 2364399872), (144, 2216624880), (160, 1994962392), (180, 1773299904), (192, 1662468660), (216, 1477749920), (240, 1329974928), (256, 1246851495), (270, 1182199936), (288, 1108312440), (320, 997481196), (360, 886649952), (384, 831234330), (432, 738874960), (480, 664987464), (540, 591099968), (576, 554156220), (640, 498740598), (720, 443324976), (768, 415617165), (864, 369437480), (960, 332493732), (1080, 295549984), (1152, 277078110), (1280, 249370299), (1297, 246101760), (1440, 221662488), (1728, 184718740), (1920, 166246866), (2160, 147774992), (2304, 138539055), (2594, 123050880), (2880, 110831244), (3456, 92359370), (3840, 83123433), (3891, 82033920), (4320, 73887496), (5188, 61525440), (5760, 55415622), (6485, 49220352), (6912, 46179685), (7121, 44824320), (7782, 41016960), (8640, 36943748), (10376, 30762720), (11520, 27707811), (11673, 27344640), (12970, 24610176), (14242, 22412160), (15564, 20508480), (17280, 18471874), (19455, 16406784), (20752, 15381360), (21363, 14941440), (23346, 13672320), (25940, 12305088), (28484, 11206080), (31128, 10254240), (34560, 9235937), (35019, 9114880), (35605, 8964864), (38910, 8203392), (41504, 7690680), (42726, 7470720), (46692, 6836160), (51880, 6152544), (56968, 5603040), (58365, 5468928), (62256, 5127120), (64089, 4980480), (70038, 4557440), (71210, 4482432), (77820, 4101696), (83008, 3845340), (85452, 3735360), (93384, 3418080), (103760, 3076272), (106815, 2988288), (113936, 2801520), (116730, 2734464), (124512, 2563560), (128178, 2490240), (140076, 2278720), (142420, 2241216), (155640, 2050848), (166016, 1922670), (170904, 1867680), (175095, 1822976), (186768, 1709040), (192267, 1660160), (207520, 1538136), (213630, 1494144), (227872, 1400760), (233460, 1367232), (249024, 1281780), (256356, 1245120), (280152, 1139360), (284840, 1120608), (311280, 1025424), (320445, 996096), (332032, 961335), (341808, 933840), (350190, 911488), (373536, 854520), (384534, 830080), (415040, 769068), (427260, 747072), (455744, 700380), (466920, 683616), (498048, 640890), (512712, 622560), (560304, 569680)]