19657102080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3560

約数の個数: 576

約数和(自身を含む): 82414080000

約数和(自身を除く): 62756977920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 64, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 128, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 192, 209, 210, 220, 224, 228, 231, 240, 256, 264, 266, 280, 285, 304, 308, 320, 330, 336, 352, 380, 384, 385, 399, 418, 420, 440, 448, 456, 462, 480, 528, 532, 560, 570, 608, 616, 627, 640, 660, 665, 672, 704, 760, 768, 770, 798, 836, 840, 880, 896, 912, 924, 960, 1045, 1056, 1064, 1120, 1140, 1155, 1216, 1232, 1254, 1280, 1320, 1330, 1344, 1408, 1463, 1520, 1540, 1596, 1672, 1680, 1760, 1792, 1824, 1848, 1920, 1995, 2090, 2112, 2128, 2240, 2280, 2310, 2432, 2464, 2508, 2640, 2660, 2688, 2816, 2926, 3040, 3080, 3135, 3192, 3344, 3360, 3499, 3520, 3648, 3696, 3840, 3990, 4180, 4224, 4256, 4389, 4480, 4560, 4620, 4864, 4928, 5016, 5280, 5320, 5376, 5852, 6080, 6160, 6270, 6384, 6688, 6720, 6998, 7040, 7296, 7315, 7392, 7980, 8360, 8448, 8512, 8778, 8960, 9120, 9240, 9856, 10032, 10497, 10560, 10640, 11704, 12160, 12320, 12540, 12768, 13376, 13440, 13996, 14080, 14592, 14630, 14784, 15960, 16720, 17024, 17495, 17556, 18240, 18480, 19712, 20064, 20994, 21120, 21280, 21945, 23408, 24320, 24493, 24640, 25080, 25536, 26752, 26880, 27992, 29260, 29568, 31920, 33440, 34048, 34990, 35112, 36480, 36960, 38489, 40128, 41988, 42240, 42560, 43890, 46816, 48986, 49280, 50160, 51072, 52485, 53504, 55984, 58520, 59136, 63840, 66481, 66880, 69980, 70224, 72960, 73479, 73920, 76978, 80256, 83976, 85120, 87780, 93632, 97972, 98560, 100320, 102144, 104970, 111968, 115467, 117040, 122465, 127680, 132962, 133760, 139960, 140448, 146958, 147840, 153956, 160512, 167952, 170240, 175560, 187264, 192445, 195944, 199443, 200640, 209940, 223936, 230934, 234080, 244930, 255360, 265924, 267520, 269423, 279920, 280896, 293916, 295680, 307912, 332405, 335904, 351120, 367395, 374528, 384890, 391888, 398886, 401280, 419880, 447872, 461868, 465367, 468160, 489860, 510720, 531848, 538846, 559840, 561792, 577335, 587832, 615824, 664810, 671808, 702240, 731291, 734790, 769780, 783776, 797772, 802560, 808269, 839760, 895744, 923736, 930734, 936320, 979720, 997215, 1063696, 1077692, 1119680, 1123584, 1154670, 1175664, 1231648, 1329620, 1343616, 1347115, 1396101, 1404480, 1462582, 1469580, 1539560, 1567552, 1595544, 1616538, 1679520, 1847472, 1861468, 1872640, 1959440, 1994430, 2127392, 2155384, 2193873, 2239360, 2309340, 2326835, 2351328, 2463296, 2659240, 2687232, 2694230, 2792202, 2808960, 2925164, 2939160, 3079120, 3135104, 3191088, 3233076, 3359040, 3656455, 3694944, 3722936, 3918880, 3988860, 4041345, 4254784, 4310768, 4387746, 4478720, 4618680, 4653670, 4702656, 4926592, 5119037, 5318480, 5388460, 5584404, 5617920, 5850328, 5878320, 6158240, 6270208, 6382176, 6466152, 6718080, 6980505, 7312910, 7389888, 7445872, 7837760, 7977720, 8082690, 8509568, 8621536, 8775492, 9237360, 9307340, 9405312, 9853184, 10238074, 10636960, 10776920, 10969365, 11168808, 11700656, 11756640, 12316480, 12764352, 12932304, 13436160, 13961010, 14625820, 14779776, 14891744, 15357111, 15675520, 15955440, 16165380, 17019136, 17243072, 17550984, 18474720, 18614680, 18810624, 20476148, 21273920, 21553840, 21938730, 22337616, 23401312, 23513280, 24632960, 25528704, 25595185, 25864608, 27922020, 29251640, 29559552, 29783488, 30714222, 31351040, 31910880, 32330760, 34486144, 35101968, 36949440, 37229360, 40952296, 42547840, 43107680, 43877460, 44675232, 46802624, 47026560, 49265920, 51057408, 51190370, 51729216, 55844040, 58503280, 59566976, 61428444, 63821760, 64661520, 68972288, 70203936, 73898880, 74458720, 76785555, 81904592, 85095680, 86215360, 87754920, 89350464, 93605248, 94053120, 102380740, 103458432, 111688080, 117006560, 119133952, 122856888, 127643520, 129323040, 140407872, 147797760, 148917440, 153571110, 163809184, 172430720, 175509840, 178700928, 187210496, 204761480, 206916864, 223376160, 234013120, 245713776, 255287040, 258646080, 280815744, 297834880, 307142220, 327618368, 344861440, 351019680, 357401856, 409522960, 446752320, 468026240, 491427552, 517292160, 561631488, 595669760, 614284440, 655236736, 702039360, 819045920, 893504640, 936052480, 982855104, 1034584320, 1228568880, 1310473472, 1404078720, 1638091840, 1787009280, 1965710208, 2457137760, 2808157440, 3276183680, 3931420416, 4914275520, 6552367360, 9828551040, 19657102080]

約数ペア:

[(1, 19657102080), (2, 9828551040), (3, 6552367360), (4, 4914275520), (5, 3931420416), (6, 3276183680), (7, 2808157440), (8, 2457137760), (10, 1965710208), (11, 1787009280), (12, 1638091840), (14, 1404078720), (15, 1310473472), (16, 1228568880), (19, 1034584320), (20, 982855104), (21, 936052480), (22, 893504640), (24, 819045920), (28, 702039360), (30, 655236736), (32, 614284440), (33, 595669760), (35, 561631488), (38, 517292160), (40, 491427552), (42, 468026240), (44, 446752320), (48, 409522960), (55, 357401856), (56, 351019680), (57, 344861440), (60, 327618368), (64, 307142220), (66, 297834880), (70, 280815744), (76, 258646080), (77, 255287040), (80, 245713776), (84, 234013120), (88, 223376160), (95, 206916864), (96, 204761480), (105, 187210496), (110, 178700928), (112, 175509840), (114, 172430720), (120, 163809184), (128, 153571110), (132, 148917440), (133, 147797760), (140, 140407872), (152, 129323040), (154, 127643520), (160, 122856888), (165, 119133952), (168, 117006560), (176, 111688080), (190, 103458432), (192, 102380740), (209, 94053120), (210, 93605248), (220, 89350464), (224, 87754920), (228, 86215360), (231, 85095680), (240, 81904592), (256, 76785555), (264, 74458720), (266, 73898880), (280, 70203936), (285, 68972288), (304, 64661520), (308, 63821760), (320, 61428444), (330, 59566976), (336, 58503280), (352, 55844040), (380, 51729216), (384, 51190370), (385, 51057408), (399, 49265920), (418, 47026560), (420, 46802624), (440, 44675232), (448, 43877460), (456, 43107680), (462, 42547840), (480, 40952296), (528, 37229360), (532, 36949440), (560, 35101968), (570, 34486144), (608, 32330760), (616, 31910880), (627, 31351040), (640, 30714222), (660, 29783488), (665, 29559552), (672, 29251640), (704, 27922020), (760, 25864608), (768, 25595185), (770, 25528704), (798, 24632960), (836, 23513280), (840, 23401312), (880, 22337616), (896, 21938730), (912, 21553840), (924, 21273920), (960, 20476148), (1045, 18810624), (1056, 18614680), (1064, 18474720), (1120, 17550984), (1140, 17243072), (1155, 17019136), (1216, 16165380), (1232, 15955440), (1254, 15675520), (1280, 15357111), (1320, 14891744), (1330, 14779776), (1344, 14625820), (1408, 13961010), (1463, 13436160), (1520, 12932304), (1540, 12764352), (1596, 12316480), (1672, 11756640), (1680, 11700656), (1760, 11168808), (1792, 10969365), (1824, 10776920), (1848, 10636960), (1920, 10238074), (1995, 9853184), (2090, 9405312), (2112, 9307340), (2128, 9237360), (2240, 8775492), (2280, 8621536), (2310, 8509568), (2432, 8082690), (2464, 7977720), (2508, 7837760), (2640, 7445872), (2660, 7389888), (2688, 7312910), (2816, 6980505), (2926, 6718080), (3040, 6466152), (3080, 6382176), (3135, 6270208), (3192, 6158240), (3344, 5878320), (3360, 5850328), (3499, 5617920), (3520, 5584404), (3648, 5388460), (3696, 5318480), (3840, 5119037), (3990, 4926592), (4180, 4702656), (4224, 4653670), (4256, 4618680), (4389, 4478720), (4480, 4387746), (4560, 4310768), (4620, 4254784), (4864, 4041345), (4928, 3988860), (5016, 3918880), (5280, 3722936), (5320, 3694944), (5376, 3656455), (5852, 3359040), (6080, 3233076), (6160, 3191088), (6270, 3135104), (6384, 3079120), (6688, 2939160), (6720, 2925164), (6998, 2808960), (7040, 2792202), (7296, 2694230), (7315, 2687232), (7392, 2659240), (7980, 2463296), (8360, 2351328), (8448, 2326835), (8512, 2309340), (8778, 2239360), (8960, 2193873), (9120, 2155384), (9240, 2127392), (9856, 1994430), (10032, 1959440), (10497, 1872640), (10560, 1861468), (10640, 1847472), (11704, 1679520), (12160, 1616538), (12320, 1595544), (12540, 1567552), (12768, 1539560), (13376, 1469580), (13440, 1462582), (13996, 1404480), (14080, 1396101), (14592, 1347115), (14630, 1343616), (14784, 1329620), (15960, 1231648), (16720, 1175664), (17024, 1154670), (17495, 1123584), (17556, 1119680), (18240, 1077692), (18480, 1063696), (19712, 997215), (20064, 979720), (20994, 936320), (21120, 930734), (21280, 923736), (21945, 895744), (23408, 839760), (24320, 808269), (24493, 802560), (24640, 797772), (25080, 783776), (25536, 769780), (26752, 734790), (26880, 731291), (27992, 702240), (29260, 671808), (29568, 664810), (31920, 615824), (33440, 587832), (34048, 577335), (34990, 561792), (35112, 559840), (36480, 538846), (36960, 531848), (38489, 510720), (40128, 489860), (41988, 468160), (42240, 465367), (42560, 461868), (43890, 447872), (46816, 419880), (48986, 401280), (49280, 398886), (50160, 391888), (51072, 384890), (52485, 374528), (53504, 367395), (55984, 351120), (58520, 335904), (59136, 332405), (63840, 307912), (66481, 295680), (66880, 293916), (69980, 280896), (70224, 279920), (72960, 269423), (73479, 267520), (73920, 265924), (76978, 255360), (80256, 244930), (83976, 234080), (85120, 230934), (87780, 223936), (93632, 209940), (97972, 200640), (98560, 199443), (100320, 195944), (102144, 192445), (104970, 187264), (111968, 175560), (115467, 170240), (117040, 167952), (122465, 160512), (127680, 153956), (132962, 147840), (133760, 146958), (139960, 140448)]