217901291520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 864

約数和(自身を含む): 804743961840

約数和(自身を除く): 586842670320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 61, 62, 64, 66, 80, 88, 93, 96, 110, 120, 121, 122, 124, 128, 132, 155, 160, 165, 176, 183, 186, 192, 220, 240, 242, 244, 248, 256, 264, 305, 310, 320, 330, 341, 352, 363, 366, 372, 384, 440, 465, 480, 484, 488, 496, 512, 528, 605, 610, 620, 640, 660, 671, 682, 704, 726, 732, 744, 768, 880, 915, 930, 960, 961, 968, 976, 992, 1023, 1024, 1056, 1210, 1220, 1240, 1280, 1320, 1342, 1364, 1408, 1452, 1464, 1488, 1536, 1705, 1760, 1815, 1830, 1860, 1891, 1920, 1922, 1936, 1952, 1984, 2013, 2046, 2048, 2112, 2420, 2440, 2480, 2560, 2640, 2684, 2728, 2816, 2883, 2904, 2928, 2976, 3072, 3355, 3410, 3520, 3630, 3660, 3720, 3751, 3782, 3840, 3844, 3872, 3904, 3968, 4026, 4092, 4224, 4805, 4840, 4880, 4960, 5115, 5120, 5280, 5368, 5456, 5632, 5673, 5766, 5808, 5856, 5952, 6144, 6710, 6820, 7040, 7260, 7320, 7381, 7440, 7502, 7564, 7680, 7688, 7744, 7808, 7936, 8052, 8184, 8448, 9455, 9610, 9680, 9760, 9920, 10065, 10230, 10240, 10560, 10571, 10736, 10912, 11253, 11264, 11346, 11532, 11616, 11712, 11904, 13420, 13640, 14080, 14415, 14520, 14640, 14762, 14880, 15004, 15128, 15360, 15376, 15488, 15616, 15872, 16104, 16368, 16896, 18755, 18910, 19220, 19360, 19520, 19840, 20130, 20460, 20801, 21120, 21142, 21472, 21824, 22143, 22506, 22528, 22692, 23064, 23232, 23424, 23808, 26840, 27280, 28160, 28365, 28830, 29040, 29280, 29524, 29760, 30008, 30256, 30720, 30752, 30976, 31232, 31713, 31744, 32208, 32736, 33792, 36905, 37510, 37820, 38440, 38720, 39040, 39680, 40260, 40920, 41602, 42240, 42284, 42944, 43648, 44286, 45012, 45384, 46128, 46464, 46848, 47616, 52855, 53680, 54560, 56265, 56320, 56730, 57660, 58080, 58560, 58621, 59048, 59520, 60016, 60512, 61504, 61952, 62403, 62464, 63426, 63488, 64416, 65472, 67584, 73810, 75020, 75640, 76880, 77440, 78080, 79360, 80520, 81840, 83204, 84480, 84568, 85888, 87296, 88572, 90024, 90768, 92256, 92928, 93696, 95232, 104005, 105710, 107360, 109120, 110715, 112530, 112640, 113460, 115320, 116160, 116281, 117120, 117242, 118096, 119040, 120032, 121024, 123008, 123904, 124806, 124928, 126852, 128832, 130944, 147620, 150040, 151280, 153760, 154880, 156160, 158565, 158720, 161040, 163680, 166408, 168960, 169136, 171776, 174592, 175863, 177144, 180048, 181536, 184512, 185856, 187392, 190464, 208010, 211420, 214720, 218240, 221430, 225060, 226920, 228811, 230640, 232320, 232562, 234240, 234484, 236192, 238080, 240064, 242048, 246016, 247808, 249612, 253704, 257664, 261888, 293105, 295240, 300080, 302560, 307520, 309760, 312015, 312320, 317130, 317440, 322080, 327360, 332816, 337920, 338272, 343552, 348843, 349184, 351726, 354288, 360096, 363072, 369024, 371712, 374784, 416020, 422840, 429440, 436480, 442860, 450120, 453840, 457622, 461280, 464640, 465124, 468480, 468968, 472384, 476160, 480128, 484096, 492032, 499224, 507408, 515328, 523776, 581405, 586210, 590480, 600160, 605120, 615040, 619520, 624030, 624640, 634260, 644160, 644831, 654720, 665632, 676544, 686433, 687104, 697686, 698368, 703452, 708576, 720192, 726144, 738048, 743424, 832040, 845680, 858880, 872960, 879315, 885720, 900240, 907680, 915244, 922560, 929280, 930248, 936960, 937936, 944768, 952320, 960256, 968192, 984064, 998448, 1014816, 1030656, 1047552, 1144055, 1162810, 1172420, 1180960, 1200320, 1210240, 1230080, 1239040, 1248060, 1268520, 1288320, 1289662, 1309440, 1331264, 1353088, 1372866, 1374208, 1395372, 1406904, 1417152, 1440384, 1452288, 1476096, 1664080, 1691360, 1717760, 1744215, 1745920, 1758630, 1771440, 1800480, 1815360, 1830488, 1845120, 1858560, 1860496, 1873920, 1875872, 1889536, 1920512, 1934493, 1936384, 1968128, 1996896, 2029632, 2061312, 2095104, 2288110, 2325620, 2344840, 2361920, 2400640, 2420480, 2460160, 2496120, 2537040, 2576640, 2579324, 2618880, 2662528, 2706176, 2745732, 2790744, 2813808, 2834304, 2880768, 2904576, 2952192, 3224155, 3328160, 3382720, 3432165, 3435520, 3488430, 3491840, 3517260, 3542880, 3600960, 3630720, 3660976, 3690240, 3717120, 3720992, 3751744, 3779072, 3841024, 3868986, 3872768, 3993792, 4059264, 4122624, 4576220, 4651240, 4689680, 4723840, 4801280, 4840960, 4920320, 4992240, 5074080, 5153280, 5158648, 5237760, 5325056, 5412352, 5491464, 5581488, 5627616, 5668608, 5761536, 5809152, 5904384, 6448310, 6656320, 6765440, 6864330, 6871040, 6976860, 7034520, 7085760, 7093141, 7201920, 7261440, 7321952, 7380480, 7441984, 7503488, 7558144, 7682048, 7737972, 7987584, 8118528, 9152440, 9302480, 9379360, 9447680, 9602560, 9672465, 9681920, 9840640, 9984480, 10148160, 10306560, 10317296, 10475520, 10650112, 10824704, 10982928, 11162976, 11255232, 11337216, 11523072, 11618304, 12896620, 13312640, 13530880, 13728660, 13953720, 14069040, 14171520, 14186282, 14403840, 14522880, 14643904, 14760960, 14883968, 15006976, 15116288, 15475944, 15975168, 16237056, 18304880, 18604960, 18758720, 18895360, 19205120, 19344930, 19363840, 19968960, 20296320, 20613120, 20634592, 21279423, 21300224, 21649408, 21965856, 22325952, 22510464, 22674432, 23046144, 25793240, 26625280, 27061760, 27457320, 27907440, 28138080, 28343040, 28372564, 28807680, 29045760, 29287808, 29521920, 29767936, 30013952, 30951888, 31950336, 32474112, 35465705, 36609760, 37209920, 37517440, 37790720, 38410240, 38689860, 39937920, 40592640, 41269184, 42558846, 42600448, 43931712, 44651904, 45020928, 45348864, 51586480, 53250560, 54123520, 54914640, 55814880, 56276160, 56686080, 56745128, 57615360, 58091520, 58575616, 59535872, 60027904, 61903776, 63900672, 64948224, 70931410, 73219520, 74419840, 75034880, 75581440, 77379720, 79875840, 81185280, 82538368, 85117692, 87863424, 89303808, 90041856, 103172960, 106397115, 106501120, 108247040, 109829280, 111629760, 112552320, 113372160, 113490256, 115230720, 117151232, 119071744, 120055808, 123807552, 127801344, 141862820, 146439040, 148839680, 150069760, 154759440, 159751680, 162370560, 165076736, 170235384, 175726848, 178607616, 180083712, 206345920, 212794230, 213002240, 219658560, 223259520, 225104640, 226744320, 226980512, 234302464, 238143488, 247615104, 283725640, 292878080, 297679360, 300139520, 309518880, 319503360, 324741120, 330153472, 340470768, 351453696, 357215232, 360167424, 412691840, 425588460, 439317120, 446519040, 450209280, 453961024, 468604928, 495230208, 567451280, 585756160, 595358720, 600279040, 619037760, 639006720, 660306944, 680941536, 702907392, 714430464, 825383680, 851176920, 878634240, 893038080, 900418560, 907922048, 990460416, 1134902560, 1171512320, 1190717440, 1238075520, 1320613888, 1361883072, 1405814784, 1650767360, 1702353840, 1757268480, 1786076160, 1800837120, 1815844096, 1980920832, 2269805120, 2343024640, 2476151040, 2723766144, 3301534720, 3404707680, 3514536960, 3572152320, 3631688192, 3961841664, 4539610240, 4952302080, 5447532288, 6603069440, 6809415360, 7029073920, 7263376384, 9079220480, 9904604160, 10895064576, 13618830720, 14526752768, 18158440960, 19809208320, 21790129152, 27237661440, 36316881920, 43580258304, 54475322880, 72633763840, 108950645760, 217901291520]

約数ペア:

[(1, 217901291520), (2, 108950645760), (3, 72633763840), (4, 54475322880), (5, 43580258304), (6, 36316881920), (8, 27237661440), (10, 21790129152), (11, 19809208320), (12, 18158440960), (15, 14526752768), (16, 13618830720), (20, 10895064576), (22, 9904604160), (24, 9079220480), (30, 7263376384), (31, 7029073920), (32, 6809415360), (33, 6603069440), (40, 5447532288), (44, 4952302080), (48, 4539610240), (55, 3961841664), (60, 3631688192), (61, 3572152320), (62, 3514536960), (64, 3404707680), (66, 3301534720), (80, 2723766144), (88, 2476151040), (93, 2343024640), (96, 2269805120), (110, 1980920832), (120, 1815844096), (121, 1800837120), (122, 1786076160), (124, 1757268480), (128, 1702353840), (132, 1650767360), (155, 1405814784), (160, 1361883072), (165, 1320613888), (176, 1238075520), (183, 1190717440), (186, 1171512320), (192, 1134902560), (220, 990460416), (240, 907922048), (242, 900418560), (244, 893038080), (248, 878634240), (256, 851176920), (264, 825383680), (305, 714430464), (310, 702907392), (320, 680941536), (330, 660306944), (341, 639006720), (352, 619037760), (363, 600279040), (366, 595358720), (372, 585756160), (384, 567451280), (440, 495230208), (465, 468604928), (480, 453961024), (484, 450209280), (488, 446519040), (496, 439317120), (512, 425588460), (528, 412691840), (605, 360167424), (610, 357215232), (620, 351453696), (640, 340470768), (660, 330153472), (671, 324741120), (682, 319503360), (704, 309518880), (726, 300139520), (732, 297679360), (744, 292878080), (768, 283725640), (880, 247615104), (915, 238143488), (930, 234302464), (960, 226980512), (961, 226744320), (968, 225104640), (976, 223259520), (992, 219658560), (1023, 213002240), (1024, 212794230), (1056, 206345920), (1210, 180083712), (1220, 178607616), (1240, 175726848), (1280, 170235384), (1320, 165076736), (1342, 162370560), (1364, 159751680), (1408, 154759440), (1452, 150069760), (1464, 148839680), (1488, 146439040), (1536, 141862820), (1705, 127801344), (1760, 123807552), (1815, 120055808), (1830, 119071744), (1860, 117151232), (1891, 115230720), (1920, 113490256), (1922, 113372160), (1936, 112552320), (1952, 111629760), (1984, 109829280), (2013, 108247040), (2046, 106501120), (2048, 106397115), (2112, 103172960), (2420, 90041856), (2440, 89303808), (2480, 87863424), (2560, 85117692), (2640, 82538368), (2684, 81185280), (2728, 79875840), (2816, 77379720), (2883, 75581440), (2904, 75034880), (2928, 74419840), (2976, 73219520), (3072, 70931410), (3355, 64948224), (3410, 63900672), (3520, 61903776), (3630, 60027904), (3660, 59535872), (3720, 58575616), (3751, 58091520), (3782, 57615360), (3840, 56745128), (3844, 56686080), (3872, 56276160), (3904, 55814880), (3968, 54914640), (4026, 54123520), (4092, 53250560), (4224, 51586480), (4805, 45348864), (4840, 45020928), (4880, 44651904), (4960, 43931712), (5115, 42600448), (5120, 42558846), (5280, 41269184), (5368, 40592640), (5456, 39937920), (5632, 38689860), (5673, 38410240), (5766, 37790720), (5808, 37517440), (5856, 37209920), (5952, 36609760), (6144, 35465705), (6710, 32474112), (6820, 31950336), (7040, 30951888), (7260, 30013952), (7320, 29767936), (7381, 29521920), (7440, 29287808), (7502, 29045760), (7564, 28807680), (7680, 28372564), (7688, 28343040), (7744, 28138080), (7808, 27907440), (7936, 27457320), (8052, 27061760), (8184, 26625280), (8448, 25793240), (9455, 23046144), (9610, 22674432), (9680, 22510464), (9760, 22325952), (9920, 21965856), (10065, 21649408), (10230, 21300224), (10240, 21279423), (10560, 20634592), (10571, 20613120), (10736, 20296320), (10912, 19968960), (11253, 19363840), (11264, 19344930), (11346, 19205120), (11532, 18895360), (11616, 18758720), (11712, 18604960), (11904, 18304880), (13420, 16237056), (13640, 15975168), (14080, 15475944), (14415, 15116288), (14520, 15006976), (14640, 14883968), (14762, 14760960), (14880, 14643904), (15004, 14522880), (15128, 14403840), (15360, 14186282), (15376, 14171520), (15488, 14069040), (15616, 13953720), (15872, 13728660), (16104, 13530880), (16368, 13312640), (16896, 12896620), (18755, 11618304), (18910, 11523072), (19220, 11337216), (19360, 11255232), (19520, 11162976), (19840, 10982928), (20130, 10824704), (20460, 10650112), (20801, 10475520), (21120, 10317296), (21142, 10306560), (21472, 10148160), (21824, 9984480), (22143, 9840640), (22506, 9681920), (22528, 9672465), (22692, 9602560), (23064, 9447680), (23232, 9379360), (23424, 9302480), (23808, 9152440), (26840, 8118528), (27280, 7987584), (28160, 7737972), (28365, 7682048), (28830, 7558144), (29040, 7503488), (29280, 7441984), (29524, 7380480), (29760, 7321952), (30008, 7261440), (30256, 7201920), (30720, 7093141), (30752, 7085760), (30976, 7034520), (31232, 6976860), (31713, 6871040), (31744, 6864330), (32208, 6765440), (32736, 6656320), (33792, 6448310), (36905, 5904384), (37510, 5809152), (37820, 5761536), (38440, 5668608), (38720, 5627616), (39040, 5581488), (39680, 5491464), (40260, 5412352), (40920, 5325056), (41602, 5237760), (42240, 5158648), (42284, 5153280), (42944, 5074080), (43648, 4992240), (44286, 4920320), (45012, 4840960), (45384, 4801280), (46128, 4723840), (46464, 4689680), (46848, 4651240), (47616, 4576220), (52855, 4122624), (53680, 4059264), (54560, 3993792), (56265, 3872768), (56320, 3868986), (56730, 3841024), (57660, 3779072), (58080, 3751744), (58560, 3720992), (58621, 3717120), (59048, 3690240), (59520, 3660976), (60016, 3630720), (60512, 3600960), (61504, 3542880), (61952, 3517260), (62403, 3491840), (62464, 3488430), (63426, 3435520), (63488, 3432165), (64416, 3382720), (65472, 3328160), (67584, 3224155), (73810, 2952192), (75020, 2904576), (75640, 2880768), (76880, 2834304), (77440, 2813808), (78080, 2790744), (79360, 2745732), (80520, 2706176), (81840, 2662528), (83204, 2618880), (84480, 2579324), (84568, 2576640), (85888, 2537040), (87296, 2496120), (88572, 2460160), (90024, 2420480), (90768, 2400640), (92256, 2361920), (92928, 2344840), (93696, 2325620), (95232, 2288110), (104005, 2095104), (105710, 2061312), (107360, 2029632), (109120, 1996896), (110715, 1968128), (112530, 1936384), (112640, 1934493), (113460, 1920512), (115320, 1889536), (116160, 1875872), (116281, 1873920), (117120, 1860496), (117242, 1858560), (118096, 1845120), (119040, 1830488), (120032, 1815360), (121024, 1800480), (123008, 1771440), (123904, 1758630), (124806, 1745920), (124928, 1744215), (126852, 1717760), (128832, 1691360), (130944, 1664080), (147620, 1476096), (150040, 1452288), (151280, 1440384), (153760, 1417152), (154880, 1406904), (156160, 1395372), (158565, 1374208), (158720, 1372866), (161040, 1353088), (163680, 1331264), (166408, 1309440), (168960, 1289662), (169136, 1288320), (171776, 1268520), (174592, 1248060), (175863, 1239040), (177144, 1230080), (180048, 1210240), (181536, 1200320), (184512, 1180960), (185856, 1172420), (187392, 1162810), (190464, 1144055), (208010, 1047552), (211420, 1030656), (214720, 1014816), (218240, 998448), (221430, 984064), (225060, 968192), (226920, 960256), (228811, 952320), (230640, 944768), (232320, 937936), (232562, 936960), (234240, 930248), (234484, 929280), (236192, 922560), (238080, 915244), (240064, 907680), (242048, 900240), (246016, 885720), (247808, 879315), (249612, 872960), (253704, 858880), (257664, 845680), (261888, 832040), (293105, 743424), (295240, 738048), (300080, 726144), (302560, 720192), (307520, 708576), (309760, 703452), (312015, 698368), (312320, 697686), (317130, 687104), (317440, 686433), (322080, 676544), (327360, 665632), (332816, 654720), (337920, 644831), (338272, 644160), (343552, 634260), (348843, 624640), (349184, 624030), (351726, 619520), (354288, 615040), (360096, 605120), (363072, 600160), (369024, 590480), (371712, 586210), (374784, 581405), (416020, 523776), (422840, 515328), (429440, 507408), (436480, 499224), (442860, 492032), (450120, 484096), (453840, 480128), (457622, 476160), (461280, 472384), (464640, 468968), (465124, 468480)]