71565776640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1125

約数の個数: 576

約数和(自身を含む): 266330910720

約数和(自身を除く): 194765134080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 67, 72, 80, 90, 93, 96, 108, 120, 124, 128, 134, 135, 144, 155, 160, 180, 186, 192, 201, 216, 240, 248, 256, 268, 270, 279, 288, 310, 320, 335, 360, 372, 384, 402, 432, 465, 480, 496, 536, 540, 558, 576, 603, 620, 640, 670, 720, 744, 768, 804, 837, 864, 930, 960, 992, 997, 1005, 1072, 1080, 1116, 1152, 1206, 1240, 1280, 1340, 1395, 1440, 1488, 1608, 1674, 1728, 1809, 1860, 1920, 1984, 1994, 2010, 2077, 2144, 2160, 2232, 2304, 2412, 2480, 2680, 2790, 2880, 2976, 2991, 3015, 3216, 3348, 3456, 3618, 3720, 3840, 3968, 3988, 4020, 4154, 4185, 4288, 4320, 4464, 4824, 4960, 4985, 5360, 5580, 5760, 5952, 5982, 6030, 6231, 6432, 6696, 6912, 7236, 7440, 7936, 7976, 8040, 8308, 8370, 8576, 8640, 8928, 8973, 9045, 9648, 9920, 9970, 10385, 10720, 11160, 11520, 11904, 11964, 12060, 12462, 12864, 13392, 14472, 14880, 14955, 15952, 16080, 16616, 16740, 17152, 17280, 17856, 17946, 18090, 18693, 19296, 19840, 19940, 20770, 21440, 22320, 23808, 23928, 24120, 24924, 25728, 26784, 26919, 28944, 29760, 29910, 30907, 31155, 31904, 32160, 33232, 33480, 34560, 35712, 35892, 36180, 37386, 38592, 39680, 39880, 41540, 42880, 44640, 44865, 47856, 48240, 49848, 51456, 53568, 53838, 56079, 57888, 59520, 59820, 61814, 62310, 63808, 64320, 66464, 66799, 66960, 71424, 71784, 72360, 74772, 77184, 79760, 83080, 85760, 89280, 89730, 92721, 93465, 95712, 96480, 99696, 107136, 107676, 112158, 115776, 119040, 119640, 123628, 124620, 127616, 128640, 132928, 133598, 133920, 134595, 143568, 144720, 149544, 154368, 154535, 159520, 166160, 178560, 179460, 185442, 186930, 191424, 192960, 199392, 200397, 214272, 215352, 224316, 231552, 239280, 247256, 249240, 255232, 257280, 265856, 267196, 267840, 269190, 278163, 280395, 287136, 289440, 299088, 309070, 319040, 332320, 333995, 357120, 358920, 370884, 373860, 382848, 385920, 398784, 400794, 430704, 448632, 463104, 463605, 478560, 494512, 498480, 531712, 534392, 535680, 538380, 556326, 560790, 574272, 578880, 598176, 601191, 618140, 638080, 664640, 667990, 717840, 741768, 747720, 765696, 771840, 797568, 801588, 834489, 861408, 897264, 927210, 957120, 989024, 996960, 1001985, 1068784, 1071360, 1076760, 1112652, 1121580, 1148544, 1157760, 1196352, 1202382, 1236280, 1276160, 1329280, 1335980, 1390815, 1435680, 1483536, 1495440, 1595136, 1603176, 1668978, 1722816, 1794528, 1803573, 1854420, 1914240, 1978048, 1993920, 2003970, 2070769, 2137568, 2153520, 2225304, 2243160, 2297088, 2315520, 2392704, 2404764, 2472560, 2658560, 2671960, 2781630, 2871360, 2967072, 2990880, 3005955, 3206352, 3337956, 3445632, 3589056, 3607146, 3708840, 3828480, 3956096, 3987840, 4007940, 4141538, 4172445, 4275136, 4307040, 4450608, 4486320, 4785408, 4809528, 4945120, 5343920, 5563260, 5742720, 5934144, 5981760, 6011910, 6212307, 6412704, 6675912, 6891264, 7178112, 7214292, 7417680, 7912192, 7975680, 8015880, 8283076, 8344890, 8550272, 8614080, 8901216, 8972640, 9017865, 9619056, 9890240, 10353845, 10687840, 11126520, 11485440, 11868288, 11963520, 12023820, 12424614, 12825408, 13351824, 14356224, 14428584, 14835360, 16031760, 16566152, 16689780, 17100544, 17228160, 17802432, 17945280, 18035730, 18636921, 19238112, 19780480, 20707690, 21375680, 22253040, 23736576, 23927040, 24047640, 24849228, 25650816, 26703648, 28857168, 29670720, 31061535, 32063520, 33132304, 33379560, 34456320, 35604864, 35890560, 36071460, 37273842, 38476224, 39560960, 41415380, 42751360, 44506080, 48095280, 49698456, 51301632, 53407296, 55910763, 57714336, 59341440, 62123070, 64127040, 66264608, 66759120, 71209728, 71781120, 72142920, 74547684, 76952448, 82830760, 85502720, 89012160, 93184605, 96190560, 99396912, 106814592, 111821526, 115428672, 118682880, 124246140, 128254080, 132529216, 133518240, 144285840, 149095368, 153904896, 165661520, 178024320, 186369210, 192381120, 198793824, 213629184, 223643052, 230857344, 248492280, 256508160, 265058432, 267036480, 279553815, 288571680, 298190736, 331323040, 356048640, 372738420, 384762240, 397587648, 447286104, 461714688, 496984560, 530116864, 534072960, 559107630, 577143360, 596381472, 662646080, 745476840, 769524480, 795175296, 894572208, 993969120, 1068145920, 1118215260, 1154286720, 1192762944, 1325292160, 1490953680, 1590350592, 1789144416, 1987938240, 2236430520, 2308573440, 2385525888, 2650584320, 2981907360, 3578288832, 3975876480, 4472861040, 4771051776, 5963814720, 7156577664, 7951752960, 8945722080, 11927629440, 14313155328, 17891444160, 23855258880, 35782888320, 71565776640]

約数ペア:

[(1, 71565776640), (2, 35782888320), (3, 23855258880), (4, 17891444160), (5, 14313155328), (6, 11927629440), (8, 8945722080), (9, 7951752960), (10, 7156577664), (12, 5963814720), (15, 4771051776), (16, 4472861040), (18, 3975876480), (20, 3578288832), (24, 2981907360), (27, 2650584320), (30, 2385525888), (31, 2308573440), (32, 2236430520), (36, 1987938240), (40, 1789144416), (45, 1590350592), (48, 1490953680), (54, 1325292160), (60, 1192762944), (62, 1154286720), (64, 1118215260), (67, 1068145920), (72, 993969120), (80, 894572208), (90, 795175296), (93, 769524480), (96, 745476840), (108, 662646080), (120, 596381472), (124, 577143360), (128, 559107630), (134, 534072960), (135, 530116864), (144, 496984560), (155, 461714688), (160, 447286104), (180, 397587648), (186, 384762240), (192, 372738420), (201, 356048640), (216, 331323040), (240, 298190736), (248, 288571680), (256, 279553815), (268, 267036480), (270, 265058432), (279, 256508160), (288, 248492280), (310, 230857344), (320, 223643052), (335, 213629184), (360, 198793824), (372, 192381120), (384, 186369210), (402, 178024320), (432, 165661520), (465, 153904896), (480, 149095368), (496, 144285840), (536, 133518240), (540, 132529216), (558, 128254080), (576, 124246140), (603, 118682880), (620, 115428672), (640, 111821526), (670, 106814592), (720, 99396912), (744, 96190560), (768, 93184605), (804, 89012160), (837, 85502720), (864, 82830760), (930, 76952448), (960, 74547684), (992, 72142920), (997, 71781120), (1005, 71209728), (1072, 66759120), (1080, 66264608), (1116, 64127040), (1152, 62123070), (1206, 59341440), (1240, 57714336), (1280, 55910763), (1340, 53407296), (1395, 51301632), (1440, 49698456), (1488, 48095280), (1608, 44506080), (1674, 42751360), (1728, 41415380), (1809, 39560960), (1860, 38476224), (1920, 37273842), (1984, 36071460), (1994, 35890560), (2010, 35604864), (2077, 34456320), (2144, 33379560), (2160, 33132304), (2232, 32063520), (2304, 31061535), (2412, 29670720), (2480, 28857168), (2680, 26703648), (2790, 25650816), (2880, 24849228), (2976, 24047640), (2991, 23927040), (3015, 23736576), (3216, 22253040), (3348, 21375680), (3456, 20707690), (3618, 19780480), (3720, 19238112), (3840, 18636921), (3968, 18035730), (3988, 17945280), (4020, 17802432), (4154, 17228160), (4185, 17100544), (4288, 16689780), (4320, 16566152), (4464, 16031760), (4824, 14835360), (4960, 14428584), (4985, 14356224), (5360, 13351824), (5580, 12825408), (5760, 12424614), (5952, 12023820), (5982, 11963520), (6030, 11868288), (6231, 11485440), (6432, 11126520), (6696, 10687840), (6912, 10353845), (7236, 9890240), (7440, 9619056), (7936, 9017865), (7976, 8972640), (8040, 8901216), (8308, 8614080), (8370, 8550272), (8576, 8344890), (8640, 8283076), (8928, 8015880), (8973, 7975680), (9045, 7912192), (9648, 7417680), (9920, 7214292), (9970, 7178112), (10385, 6891264), (10720, 6675912), (11160, 6412704), (11520, 6212307), (11904, 6011910), (11964, 5981760), (12060, 5934144), (12462, 5742720), (12864, 5563260), (13392, 5343920), (14472, 4945120), (14880, 4809528), (14955, 4785408), (15952, 4486320), (16080, 4450608), (16616, 4307040), (16740, 4275136), (17152, 4172445), (17280, 4141538), (17856, 4007940), (17946, 3987840), (18090, 3956096), (18693, 3828480), (19296, 3708840), (19840, 3607146), (19940, 3589056), (20770, 3445632), (21440, 3337956), (22320, 3206352), (23808, 3005955), (23928, 2990880), (24120, 2967072), (24924, 2871360), (25728, 2781630), (26784, 2671960), (26919, 2658560), (28944, 2472560), (29760, 2404764), (29910, 2392704), (30907, 2315520), (31155, 2297088), (31904, 2243160), (32160, 2225304), (33232, 2153520), (33480, 2137568), (34560, 2070769), (35712, 2003970), (35892, 1993920), (36180, 1978048), (37386, 1914240), (38592, 1854420), (39680, 1803573), (39880, 1794528), (41540, 1722816), (42880, 1668978), (44640, 1603176), (44865, 1595136), (47856, 1495440), (48240, 1483536), (49848, 1435680), (51456, 1390815), (53568, 1335980), (53838, 1329280), (56079, 1276160), (57888, 1236280), (59520, 1202382), (59820, 1196352), (61814, 1157760), (62310, 1148544), (63808, 1121580), (64320, 1112652), (66464, 1076760), (66799, 1071360), (66960, 1068784), (71424, 1001985), (71784, 996960), (72360, 989024), (74772, 957120), (77184, 927210), (79760, 897264), (83080, 861408), (85760, 834489), (89280, 801588), (89730, 797568), (92721, 771840), (93465, 765696), (95712, 747720), (96480, 741768), (99696, 717840), (107136, 667990), (107676, 664640), (112158, 638080), (115776, 618140), (119040, 601191), (119640, 598176), (123628, 578880), (124620, 574272), (127616, 560790), (128640, 556326), (132928, 538380), (133598, 535680), (133920, 534392), (134595, 531712), (143568, 498480), (144720, 494512), (149544, 478560), (154368, 463605), (154535, 463104), (159520, 448632), (166160, 430704), (178560, 400794), (179460, 398784), (185442, 385920), (186930, 382848), (191424, 373860), (192960, 370884), (199392, 358920), (200397, 357120), (214272, 333995), (215352, 332320), (224316, 319040), (231552, 309070), (239280, 299088), (247256, 289440), (249240, 287136), (255232, 280395), (257280, 278163), (265856, 269190), (267196, 267840)]