64628720640

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 880

約数和(自身を含む): 261367248384

約数和(自身を除く): 196738527744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 81, 88, 90, 93, 96, 99, 108, 110, 120, 124, 128, 132, 135, 144, 155, 160, 162, 165, 176, 180, 186, 192, 198, 216, 220, 240, 248, 256, 264, 270, 279, 288, 297, 310, 320, 324, 330, 341, 352, 360, 372, 384, 396, 405, 432, 440, 457, 465, 480, 495, 496, 512, 528, 540, 558, 576, 594, 620, 640, 648, 660, 682, 704, 720, 744, 768, 792, 810, 837, 864, 880, 891, 914, 930, 960, 990, 992, 1023, 1024, 1056, 1080, 1116, 1152, 1188, 1240, 1280, 1296, 1320, 1364, 1371, 1395, 1408, 1440, 1485, 1488, 1536, 1584, 1620, 1674, 1705, 1728, 1760, 1782, 1828, 1860, 1920, 1980, 1984, 2046, 2112, 2160, 2232, 2285, 2304, 2376, 2480, 2511, 2560, 2592, 2640, 2728, 2742, 2790, 2816, 2880, 2970, 2976, 3069, 3072, 3168, 3240, 3348, 3410, 3456, 3520, 3564, 3656, 3720, 3840, 3960, 3968, 4092, 4113, 4185, 4224, 4320, 4455, 4464, 4570, 4608, 4752, 4960, 5022, 5027, 5115, 5120, 5184, 5280, 5456, 5484, 5580, 5632, 5760, 5940, 5952, 6138, 6336, 6480, 6696, 6820, 6855, 6912, 7040, 7128, 7312, 7440, 7680, 7920, 7936, 8184, 8226, 8370, 8448, 8640, 8910, 8928, 9140, 9207, 9216, 9504, 9920, 10044, 10054, 10230, 10368, 10560, 10912, 10968, 11160, 11264, 11520, 11880, 11904, 12276, 12339, 12555, 12672, 12960, 13392, 13640, 13710, 13824, 14080, 14167, 14256, 14624, 14880, 15081, 15345, 15360, 15840, 15872, 16368, 16452, 16740, 16896, 17280, 17820, 17856, 18280, 18414, 19008, 19840, 20088, 20108, 20460, 20565, 20736, 21120, 21824, 21936, 22320, 23040, 23760, 23808, 24552, 24678, 25110, 25135, 25344, 25920, 26784, 27280, 27420, 27621, 27648, 28160, 28334, 28512, 29248, 29760, 30162, 30690, 31680, 31744, 32736, 32904, 33480, 33792, 34560, 35640, 35712, 36560, 36828, 37017, 38016, 39680, 40176, 40216, 40920, 41130, 41472, 42240, 42501, 43648, 43872, 44640, 45243, 46035, 46080, 47520, 47616, 49104, 49356, 50220, 50270, 50688, 51840, 53568, 54560, 54840, 55242, 56320, 56668, 57024, 58496, 59520, 60324, 61380, 61695, 63360, 65472, 65808, 66960, 69120, 70835, 71280, 71424, 73120, 73656, 74034, 75405, 76032, 79360, 80352, 80432, 81840, 82260, 82944, 84480, 85002, 87296, 87744, 89280, 90486, 92070, 95040, 95232, 98208, 98712, 100440, 100540, 101376, 103680, 107136, 109120, 109680, 110484, 113336, 114048, 116992, 119040, 120648, 122760, 123390, 126720, 127503, 130944, 131616, 133920, 135729, 138105, 138240, 141670, 142560, 142848, 146240, 147312, 148068, 150810, 152064, 155837, 158720, 160704, 160864, 163680, 164520, 168960, 170004, 174592, 175488, 178560, 180972, 184140, 185085, 190080, 196416, 197424, 200880, 201080, 207360, 212505, 214272, 218240, 219360, 220968, 226215, 226672, 228096, 233984, 238080, 241296, 245520, 246780, 253440, 255006, 261888, 263232, 267840, 271458, 276210, 283340, 285120, 285696, 292480, 294624, 296136, 301620, 304128, 311674, 321408, 321728, 327360, 329040, 340008, 349184, 350976, 357120, 361944, 368280, 370170, 380160, 382509, 392832, 394848, 401760, 402160, 407187, 414720, 425010, 428544, 436480, 438720, 441936, 452430, 453344, 456192, 467511, 467968, 476160, 482592, 491040, 493560, 506880, 510012, 523776, 526464, 535680, 542916, 552420, 566680, 570240, 584960, 589248, 592272, 603240, 623348, 637515, 642816, 643456, 654720, 658080, 678645, 680016, 701952, 714240, 723888, 736560, 740340, 760320, 765018, 779185, 785664, 789696, 803520, 804320, 814374, 850020, 857088, 872960, 877440, 883872, 904860, 906688, 912384, 935022, 965184, 982080, 987120, 1020024, 1047552, 1052928, 1071360, 1085832, 1104840, 1133360, 1140480, 1147527, 1169920, 1178496, 1184544, 1206480, 1246696, 1275030, 1285632, 1286912, 1309440, 1316160, 1357290, 1360032, 1402533, 1403904, 1428480, 1447776, 1473120, 1480680, 1520640, 1530036, 1558370, 1571328, 1579392, 1607040, 1608640, 1628748, 1700040, 1745920, 1754880, 1767744, 1809720, 1813376, 1870044, 1912545, 1930368, 1964160, 1974240, 2035935, 2040048, 2105856, 2142720, 2171664, 2209680, 2266720, 2280960, 2295054, 2337555, 2339840, 2356992, 2369088, 2412960, 2493392, 2550060, 2571264, 2573824, 2618880, 2632320, 2714580, 2720064, 2805066, 2895552, 2946240, 2961360, 3060072, 3116740, 3142656, 3158784, 3214080, 3217280, 3257496, 3400080, 3509760, 3535488, 3619440, 3626752, 3740088, 3825090, 3860736, 3928320, 3948480, 4071870, 4080096, 4207599, 4211712, 4285440, 4343328, 4419360, 4533440, 4561920, 4590108, 4675110, 4713984, 4738176, 4825920, 4986784, 5100120, 5147648, 5237760, 5264640, 5429160, 5440128, 5610132, 5737635, 5791104, 5892480, 5922720, 6120144, 6233480, 6317568, 6428160, 6434560, 6514992, 6800160, 7012665, 7019520, 7070976, 7238880, 7253504, 7480176, 7650180, 7721472, 7856640, 7896960, 8143740, 8160192, 8415198, 8686656, 8838720, 9066880, 9180216, 9350220, 9427968, 9476352, 9651840, 9973568, 10200240, 10529280, 10858320, 10880256, 11220264, 11475270, 11582208, 11784960, 11845440, 12240288, 12466960, 12622797, 12635136, 12856320, 12869120, 13029984, 13600320, 14025330, 14141952, 14477760, 14507008, 14960352, 15300360, 15442944, 15713280, 15793920, 16287480, 16320384, 16830396, 17373312, 17677440, 18133760, 18360432, 18700440, 18952704, 19303680, 19947136, 20400480, 21037995, 21058560, 21716640, 21760512, 22440528, 22950540, 23164416, 23569920, 23690880, 24480576, 24933920, 25245594, 25738240, 26059968, 27200640, 28050660, 28283904, 28955520, 29920704, 30600720, 31587840, 32574960, 32640768, 33660792, 34746624, 35354880, 36267520, 36720864, 37400880, 37905408, 38607360, 39894272, 40800960, 42075990, 43433280, 43521024, 44881056, 45901080, 46328832, 47139840, 47381760, 48961152, 49867840, 50491188, 52119936, 54401280, 56101320, 57911040, 59841408, 61201440, 63113985, 63175680, 65149920, 65281536, 67321584, 69493248, 70709760, 72535040, 73441728, 74801760, 77214720, 79788544, 81601920, 84151980, 86866560, 89762112, 91802160, 94763520, 97922304, 99735680, 100982376, 104239872, 108802560, 112202640, 115822080, 119682816, 122402880, 126227970, 130299840, 130563072, 134643168, 138986496, 141419520, 146883456, 149603520, 159577088, 163203840, 168303960, 173733120, 179524224, 183604320, 189527040, 195844608, 199471360, 201964752, 208479744, 217605120, 224405280, 231644160, 239365632, 244805760, 252455940, 260599680, 269286336, 293766912, 299207040, 326407680, 336607920, 347466240, 359048448, 367208640, 391689216, 398942720, 403929504, 416959488, 448810560, 478731264, 489611520, 504911880, 521199360, 538572672, 587533824, 598414080, 652815360, 673215840, 694932480, 718096896, 734417280, 797885440, 807859008, 897621120, 979223040, 1009823760, 1042398720, 1077145344, 1175067648, 1196828160, 1346431680, 1436193792, 1468834560, 1615718016, 1795242240, 1958446080, 2019647520, 2084797440, 2154290688, 2393656320, 2692863360, 2937669120, 3231436032, 3590484480, 4039295040, 4308581376, 5385726720, 5875338240, 6462872064, 7180968960, 8078590080, 10771453440, 12925744128, 16157180160, 21542906880, 32314360320, 64628720640]

約数ペア:

[(1, 64628720640), (2, 32314360320), (3, 21542906880), (4, 16157180160), (5, 12925744128), (6, 10771453440), (8, 8078590080), (9, 7180968960), (10, 6462872064), (11, 5875338240), (12, 5385726720), (15, 4308581376), (16, 4039295040), (18, 3590484480), (20, 3231436032), (22, 2937669120), (24, 2692863360), (27, 2393656320), (30, 2154290688), (31, 2084797440), (32, 2019647520), (33, 1958446080), (36, 1795242240), (40, 1615718016), (44, 1468834560), (45, 1436193792), (48, 1346431680), (54, 1196828160), (55, 1175067648), (60, 1077145344), (62, 1042398720), (64, 1009823760), (66, 979223040), (72, 897621120), (80, 807859008), (81, 797885440), (88, 734417280), (90, 718096896), (93, 694932480), (96, 673215840), (99, 652815360), (108, 598414080), (110, 587533824), (120, 538572672), (124, 521199360), (128, 504911880), (132, 489611520), (135, 478731264), (144, 448810560), (155, 416959488), (160, 403929504), (162, 398942720), (165, 391689216), (176, 367208640), (180, 359048448), (186, 347466240), (192, 336607920), (198, 326407680), (216, 299207040), (220, 293766912), (240, 269286336), (248, 260599680), (256, 252455940), (264, 244805760), (270, 239365632), (279, 231644160), (288, 224405280), (297, 217605120), (310, 208479744), (320, 201964752), (324, 199471360), (330, 195844608), (341, 189527040), (352, 183604320), (360, 179524224), (372, 173733120), (384, 168303960), (396, 163203840), (405, 159577088), (432, 149603520), (440, 146883456), (457, 141419520), (465, 138986496), (480, 134643168), (495, 130563072), (496, 130299840), (512, 126227970), (528, 122402880), (540, 119682816), (558, 115822080), (576, 112202640), (594, 108802560), (620, 104239872), (640, 100982376), (648, 99735680), (660, 97922304), (682, 94763520), (704, 91802160), (720, 89762112), (744, 86866560), (768, 84151980), (792, 81601920), (810, 79788544), (837, 77214720), (864, 74801760), (880, 73441728), (891, 72535040), (914, 70709760), (930, 69493248), (960, 67321584), (990, 65281536), (992, 65149920), (1023, 63175680), (1024, 63113985), (1056, 61201440), (1080, 59841408), (1116, 57911040), (1152, 56101320), (1188, 54401280), (1240, 52119936), (1280, 50491188), (1296, 49867840), (1320, 48961152), (1364, 47381760), (1371, 47139840), (1395, 46328832), (1408, 45901080), (1440, 44881056), (1485, 43521024), (1488, 43433280), (1536, 42075990), (1584, 40800960), (1620, 39894272), (1674, 38607360), (1705, 37905408), (1728, 37400880), (1760, 36720864), (1782, 36267520), (1828, 35354880), (1860, 34746624), (1920, 33660792), (1980, 32640768), (1984, 32574960), (2046, 31587840), (2112, 30600720), (2160, 29920704), (2232, 28955520), (2285, 28283904), (2304, 28050660), (2376, 27200640), (2480, 26059968), (2511, 25738240), (2560, 25245594), (2592, 24933920), (2640, 24480576), (2728, 23690880), (2742, 23569920), (2790, 23164416), (2816, 22950540), (2880, 22440528), (2970, 21760512), (2976, 21716640), (3069, 21058560), (3072, 21037995), (3168, 20400480), (3240, 19947136), (3348, 19303680), (3410, 18952704), (3456, 18700440), (3520, 18360432), (3564, 18133760), (3656, 17677440), (3720, 17373312), (3840, 16830396), (3960, 16320384), (3968, 16287480), (4092, 15793920), (4113, 15713280), (4185, 15442944), (4224, 15300360), (4320, 14960352), (4455, 14507008), (4464, 14477760), (4570, 14141952), (4608, 14025330), (4752, 13600320), (4960, 13029984), (5022, 12869120), (5027, 12856320), (5115, 12635136), (5120, 12622797), (5184, 12466960), (5280, 12240288), (5456, 11845440), (5484, 11784960), (5580, 11582208), (5632, 11475270), (5760, 11220264), (5940, 10880256), (5952, 10858320), (6138, 10529280), (6336, 10200240), (6480, 9973568), (6696, 9651840), (6820, 9476352), (6855, 9427968), (6912, 9350220), (7040, 9180216), (7128, 9066880), (7312, 8838720), (7440, 8686656), (7680, 8415198), (7920, 8160192), (7936, 8143740), (8184, 7896960), (8226, 7856640), (8370, 7721472), (8448, 7650180), (8640, 7480176), (8910, 7253504), (8928, 7238880), (9140, 7070976), (9207, 7019520), (9216, 7012665), (9504, 6800160), (9920, 6514992), (10044, 6434560), (10054, 6428160), (10230, 6317568), (10368, 6233480), (10560, 6120144), (10912, 5922720), (10968, 5892480), (11160, 5791104), (11264, 5737635), (11520, 5610132), (11880, 5440128), (11904, 5429160), (12276, 5264640), (12339, 5237760), (12555, 5147648), (12672, 5100120), (12960, 4986784), (13392, 4825920), (13640, 4738176), (13710, 4713984), (13824, 4675110), (14080, 4590108), (14167, 4561920), (14256, 4533440), (14624, 4419360), (14880, 4343328), (15081, 4285440), (15345, 4211712), (15360, 4207599), (15840, 4080096), (15872, 4071870), (16368, 3948480), (16452, 3928320), (16740, 3860736), (16896, 3825090), (17280, 3740088), (17820, 3626752), (17856, 3619440), (18280, 3535488), (18414, 3509760), (19008, 3400080), (19840, 3257496), (20088, 3217280), (20108, 3214080), (20460, 3158784), (20565, 3142656), (20736, 3116740), (21120, 3060072), (21824, 2961360), (21936, 2946240), (22320, 2895552), (23040, 2805066), (23760, 2720064), (23808, 2714580), (24552, 2632320), (24678, 2618880), (25110, 2573824), (25135, 2571264), (25344, 2550060), (25920, 2493392), (26784, 2412960), (27280, 2369088), (27420, 2356992), (27621, 2339840), (27648, 2337555), (28160, 2295054), (28334, 2280960), (28512, 2266720), (29248, 2209680), (29760, 2171664), (30162, 2142720), (30690, 2105856), (31680, 2040048), (31744, 2035935), (32736, 1974240), (32904, 1964160), (33480, 1930368), (33792, 1912545), (34560, 1870044), (35640, 1813376), (35712, 1809720), (36560, 1767744), (36828, 1754880), (37017, 1745920), (38016, 1700040), (39680, 1628748), (40176, 1608640), (40216, 1607040), (40920, 1579392), (41130, 1571328), (41472, 1558370), (42240, 1530036), (42501, 1520640), (43648, 1480680), (43872, 1473120), (44640, 1447776), (45243, 1428480), (46035, 1403904), (46080, 1402533), (47520, 1360032), (47616, 1357290), (49104, 1316160), (49356, 1309440), (50220, 1286912), (50270, 1285632), (50688, 1275030), (51840, 1246696), (53568, 1206480), (54560, 1184544), (54840, 1178496), (55242, 1169920), (56320, 1147527), (56668, 1140480), (57024, 1133360), (58496, 1104840), (59520, 1085832), (60324, 1071360), (61380, 1052928), (61695, 1047552), (63360, 1020024), (65472, 987120), (65808, 982080), (66960, 965184), (69120, 935022), (70835, 912384), (71280, 906688), (71424, 904860), (73120, 883872), (73656, 877440), (74034, 872960), (75405, 857088), (76032, 850020), (79360, 814374), (80352, 804320), (80432, 803520), (81840, 789696), (82260, 785664), (82944, 779185), (84480, 765018), (85002, 760320), (87296, 740340), (87744, 736560), (89280, 723888), (90486, 714240), (92070, 701952), (95040, 680016), (95232, 678645), (98208, 658080), (98712, 654720), (100440, 643456), (100540, 642816), (101376, 637515), (103680, 623348), (107136, 603240), (109120, 592272), (109680, 589248), (110484, 584960), (113336, 570240), (114048, 566680), (116992, 552420), (119040, 542916), (120648, 535680), (122760, 526464), (123390, 523776), (126720, 510012), (127503, 506880), (130944, 493560), (131616, 491040), (133920, 482592), (135729, 476160), (138105, 467968), (138240, 467511), (141670, 456192), (142560, 453344), (142848, 452430), (146240, 441936), (147312, 438720), (148068, 436480), (150810, 428544), (152064, 425010), (155837, 414720), (158720, 407187), (160704, 402160), (160864, 401760), (163680, 394848), (164520, 392832), (168960, 382509), (170004, 380160), (174592, 370170), (175488, 368280), (178560, 361944), (180972, 357120), (184140, 350976), (185085, 349184), (190080, 340008), (196416, 329040), (197424, 327360), (200880, 321728), (201080, 321408), (207360, 311674), (212505, 304128), (214272, 301620), (218240, 296136), (219360, 294624), (220968, 292480), (226215, 285696), (226672, 285120), (228096, 283340), (233984, 276210), (238080, 271458), (241296, 267840), (245520, 263232), (246780, 261888), (253440, 255006)]