81464624640

素因数分解:

$2^9\times 3^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:472

約数の個数: 960

約数和(自身を含む): 342588787200

約数和(自身を除く): 261124162560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 67, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 134, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 201, 210, 216, 224, 240, 245, 252, 256, 268, 270, 280, 288, 294, 315, 320, 335, 336, 359, 360, 378, 384, 392, 402, 420, 432, 441, 448, 469, 480, 490, 504, 512, 536, 540, 560, 576, 588, 603, 630, 640, 670, 672, 718, 720, 735, 756, 768, 784, 804, 840, 864, 882, 896, 938, 945, 960, 980, 1005, 1008, 1072, 1077, 1080, 1120, 1152, 1176, 1206, 1260, 1280, 1323, 1340, 1344, 1407, 1436, 1440, 1470, 1512, 1536, 1568, 1608, 1680, 1728, 1764, 1792, 1795, 1809, 1876, 1890, 1920, 1960, 2010, 2016, 2144, 2154, 2160, 2205, 2240, 2304, 2345, 2352, 2412, 2513, 2520, 2560, 2646, 2680, 2688, 2814, 2872, 2880, 2940, 3015, 3024, 3136, 3216, 3231, 3283, 3360, 3456, 3528, 3584, 3590, 3618, 3752, 3780, 3840, 3920, 4020, 4032, 4221, 4288, 4308, 4320, 4410, 4480, 4608, 4690, 4704, 4824, 5026, 5040, 5292, 5360, 5376, 5385, 5628, 5744, 5760, 5880, 6030, 6048, 6272, 6432, 6462, 6566, 6615, 6720, 6912, 7035, 7056, 7180, 7236, 7504, 7539, 7560, 7680, 7840, 8040, 8064, 8442, 8576, 8616, 8640, 8820, 8960, 9045, 9380, 9408, 9648, 9693, 9849, 10052, 10080, 10584, 10720, 10752, 10770, 11256, 11488, 11520, 11760, 12060, 12096, 12544, 12565, 12663, 12864, 12924, 13132, 13230, 13440, 13824, 14070, 14112, 14360, 14472, 15008, 15078, 15120, 15680, 16080, 16128, 16155, 16415, 16884, 17152, 17232, 17280, 17591, 17640, 17920, 18090, 18760, 18816, 19296, 19386, 19698, 20104, 20160, 21105, 21168, 21440, 21540, 22512, 22617, 22976, 23040, 23520, 24053, 24120, 24192, 25088, 25130, 25326, 25728, 25848, 26264, 26460, 26880, 28140, 28224, 28720, 28944, 29547, 30016, 30156, 30240, 31360, 32160, 32256, 32310, 32830, 33768, 34304, 34464, 34560, 35182, 35280, 36180, 37520, 37632, 37695, 38592, 38772, 39396, 40208, 40320, 42210, 42336, 42880, 43080, 45024, 45234, 45952, 47040, 48106, 48240, 48384, 48465, 49245, 50260, 50652, 51456, 51696, 52528, 52773, 52920, 53760, 56280, 56448, 57440, 57888, 59094, 60032, 60312, 60480, 62720, 63315, 64320, 64620, 65660, 67536, 67851, 68928, 69120, 70364, 70560, 72159, 72360, 75040, 75264, 75390, 77184, 77544, 78792, 80416, 80640, 84420, 84672, 85760, 86160, 87955, 88641, 90048, 90468, 91904, 94080, 96212, 96480, 96768, 96930, 98490, 100520, 101304, 102912, 103392, 105056, 105546, 105840, 112560, 112896, 113085, 114880, 115776, 118188, 120064, 120265, 120624, 120960, 125440, 126630, 128640, 129240, 131320, 135072, 135702, 137856, 140728, 141120, 144318, 144720, 147735, 150080, 150780, 154368, 155088, 157584, 158319, 160832, 161280, 168371, 168840, 169344, 171520, 172320, 175910, 177282, 180096, 180936, 183808, 188160, 192424, 192960, 193860, 196980, 201040, 202608, 206784, 210112, 211092, 211680, 216477, 225120, 225792, 226170, 229760, 231552, 236376, 240128, 240530, 241248, 241920, 253260, 257280, 258480, 262640, 263865, 270144, 271404, 275712, 281456, 282240, 288636, 289440, 295470, 300160, 301560, 308736, 310176, 315168, 316638, 321664, 336742, 337680, 338688, 339255, 344640, 351820, 354564, 360192, 360795, 361872, 376320, 384848, 385920, 387720, 393960, 402080, 405216, 413568, 420224, 422184, 423360, 432954, 443205, 450240, 452340, 459520, 463104, 472752, 474957, 481060, 482496, 483840, 505113, 506520, 514560, 516960, 525280, 527730, 540288, 542808, 551424, 562912, 564480, 577272, 578880, 590940, 600320, 603120, 620352, 630336, 633276, 643328, 649431, 673484, 675360, 677376, 678510, 689280, 703640, 709128, 720384, 721590, 723744, 769696, 771840, 775440, 787920, 791595, 804160, 810432, 827136, 840448, 841855, 844368, 846720, 865908, 886410, 900480, 904680, 919040, 926208, 945504, 949914, 962120, 964992, 1010226, 1013040, 1033920, 1050560, 1055460, 1080576, 1082385, 1085616, 1125824, 1128960, 1154544, 1157760, 1178597, 1181880, 1200640, 1206240, 1240704, 1260672, 1266552, 1286656, 1298862, 1346968, 1350720, 1357020, 1378560, 1407280, 1418256, 1443180, 1447488, 1515339, 1539392, 1543680, 1550880, 1575840, 1583190, 1608320, 1620864, 1654272, 1680896, 1683710, 1688736, 1693440, 1731816, 1772820, 1800960, 1809360, 1891008, 1899828, 1924240, 1929984, 2020452, 2026080, 2067840, 2101120, 2110920, 2161152, 2164770, 2171232, 2251648, 2309088, 2315520, 2357194, 2363760, 2374785, 2412480, 2481408, 2521344, 2525565, 2533104, 2597724, 2693936, 2701440, 2714040, 2757120, 2814560, 2836512, 2886360, 2894976, 3030678, 3078784, 3101760, 3151680, 3166380, 3216640, 3241728, 3247155, 3367420, 3377472, 3386880, 3463632, 3535791, 3545640, 3601920, 3618720, 3782016, 3799656, 3848480, 3859968, 4040904, 4052160, 4135680, 4202240, 4221840, 4329540, 4342464, 4503296, 4546017, 4618176, 4631040, 4714388, 4727520, 4749570, 4824960, 4962816, 5042688, 5051130, 5066208, 5195448, 5387872, 5402880, 5428080, 5629120, 5673024, 5772720, 5789952, 5892985, 6061356, 6157568, 6203520, 6303360, 6332760, 6433280, 6483456, 6494310, 6734840, 6754944, 6927264, 7071582, 7091280, 7237440, 7564032, 7576695, 7599312, 7696960, 8081808, 8104320, 8271360, 8404480, 8443680, 8659080, 8684928, 9006592, 9092034, 9236352, 9428776, 9455040, 9499140, 9649920, 10102260, 10132416, 10390896, 10607373, 10775744, 10805760, 10856160, 11258240, 11346048, 11545440, 11579904, 11785970, 12122712, 12315136, 12407040, 12606720, 12665520, 12988620, 13469680, 13509888, 13854528, 14143164, 14182560, 14474880, 15128064, 15153390, 15198624, 15393920, 16163616, 16208640, 16887360, 17318160, 17369856, 17678955, 18184068, 18472704, 18857552, 18910080, 18998280, 19299840, 20204520, 20264832, 20781792, 21214746, 21551488, 21712320, 22516480, 22692096, 22730085, 23090880, 23571940, 24245424, 24814080, 25213440, 25331040, 25977240, 26939360, 27019776, 27709056, 28286328, 28365120, 28949760, 30306780, 30397248, 30787840, 31822119, 32327232, 32417280, 33774720, 34636320, 34739712, 35357910, 36368136, 36945408, 37715104, 37820160, 37996560, 40409040, 40529664, 41563584, 42429492, 43102976, 43424640, 45032960, 45384192, 45460170, 46181760, 47143880, 48490848, 50662080, 51954480, 53036865, 53878720, 55418112, 56572656, 56730240, 57899520, 60613560, 60794496, 61575680, 63644238, 64654464, 67549440, 69272640, 70715820, 72736272, 75430208, 75640320, 75993120, 80818080, 81059328, 83127168, 84858984, 86205952, 86849280, 90920340, 92363520, 94287760, 96981696, 101324160, 103908960, 106073730, 107757440, 110836224, 113145312, 113460480, 121227120, 121588992, 127288476, 129308928, 135098880, 138545280, 141431640, 145472544, 150860416, 151986240, 159110595, 161636160, 166254336, 169717968, 173698560, 181840680, 184727040, 188575520, 193963392, 202648320, 207817920, 212147460, 215514880, 226290624, 226920960, 242454240, 243177984, 254576952, 258617856, 277090560, 282863280, 290945088, 301720832, 303972480, 318221190, 323272320, 332508672, 339435936, 363681360, 377151040, 387926784, 405296640, 415635840, 424294920, 431029760, 452581248, 484908480, 509153904, 554181120, 565726560, 581890176, 603441664, 607944960, 636442380, 646544640, 678871872, 727362720, 754302080, 775853568, 831271680, 848589840, 905162496, 969816960, 1018307808, 1131453120, 1163780352, 1215889920, 1272884760, 1293089280, 1357743744, 1454725440, 1508604160, 1662543360, 1697179680, 1810324992, 1939633920, 2036615616, 2262906240, 2327560704, 2545769520, 2715487488, 2909450880, 3017208320, 3394359360, 3879267840, 4073231232, 4525812480, 5091539040, 5430974976, 5818901760, 6788718720, 8146462464, 9051624960, 10183078080, 11637803520, 13577437440, 16292924928, 20366156160, 27154874880, 40732312320, 81464624640]

約数ペア:

[(1, 81464624640), (2, 40732312320), (3, 27154874880), (4, 20366156160), (5, 16292924928), (6, 13577437440), (7, 11637803520), (8, 10183078080), (9, 9051624960), (10, 8146462464), (12, 6788718720), (14, 5818901760), (15, 5430974976), (16, 5091539040), (18, 4525812480), (20, 4073231232), (21, 3879267840), (24, 3394359360), (27, 3017208320), (28, 2909450880), (30, 2715487488), (32, 2545769520), (35, 2327560704), (36, 2262906240), (40, 2036615616), (42, 1939633920), (45, 1810324992), (48, 1697179680), (49, 1662543360), (54, 1508604160), (56, 1454725440), (60, 1357743744), (63, 1293089280), (64, 1272884760), (67, 1215889920), (70, 1163780352), (72, 1131453120), (80, 1018307808), (84, 969816960), (90, 905162496), (96, 848589840), (98, 831271680), (105, 775853568), (108, 754302080), (112, 727362720), (120, 678871872), (126, 646544640), (128, 636442380), (134, 607944960), (135, 603441664), (140, 581890176), (144, 565726560), (147, 554181120), (160, 509153904), (168, 484908480), (180, 452581248), (189, 431029760), (192, 424294920), (196, 415635840), (201, 405296640), (210, 387926784), (216, 377151040), (224, 363681360), (240, 339435936), (245, 332508672), (252, 323272320), (256, 318221190), (268, 303972480), (270, 301720832), (280, 290945088), (288, 282863280), (294, 277090560), (315, 258617856), (320, 254576952), (335, 243177984), (336, 242454240), (359, 226920960), (360, 226290624), (378, 215514880), (384, 212147460), (392, 207817920), (402, 202648320), (420, 193963392), (432, 188575520), (441, 184727040), (448, 181840680), (469, 173698560), (480, 169717968), (490, 166254336), (504, 161636160), (512, 159110595), (536, 151986240), (540, 150860416), (560, 145472544), (576, 141431640), (588, 138545280), (603, 135098880), (630, 129308928), (640, 127288476), (670, 121588992), (672, 121227120), (718, 113460480), (720, 113145312), (735, 110836224), (756, 107757440), (768, 106073730), (784, 103908960), (804, 101324160), (840, 96981696), (864, 94287760), (882, 92363520), (896, 90920340), (938, 86849280), (945, 86205952), (960, 84858984), (980, 83127168), (1005, 81059328), (1008, 80818080), (1072, 75993120), (1077, 75640320), (1080, 75430208), (1120, 72736272), (1152, 70715820), (1176, 69272640), (1206, 67549440), (1260, 64654464), (1280, 63644238), (1323, 61575680), (1340, 60794496), (1344, 60613560), (1407, 57899520), (1436, 56730240), (1440, 56572656), (1470, 55418112), (1512, 53878720), (1536, 53036865), (1568, 51954480), (1608, 50662080), (1680, 48490848), (1728, 47143880), (1764, 46181760), (1792, 45460170), (1795, 45384192), (1809, 45032960), (1876, 43424640), (1890, 43102976), (1920, 42429492), (1960, 41563584), (2010, 40529664), (2016, 40409040), (2144, 37996560), (2154, 37820160), (2160, 37715104), (2205, 36945408), (2240, 36368136), (2304, 35357910), (2345, 34739712), (2352, 34636320), (2412, 33774720), (2513, 32417280), (2520, 32327232), (2560, 31822119), (2646, 30787840), (2680, 30397248), (2688, 30306780), (2814, 28949760), (2872, 28365120), (2880, 28286328), (2940, 27709056), (3015, 27019776), (3024, 26939360), (3136, 25977240), (3216, 25331040), (3231, 25213440), (3283, 24814080), (3360, 24245424), (3456, 23571940), (3528, 23090880), (3584, 22730085), (3590, 22692096), (3618, 22516480), (3752, 21712320), (3780, 21551488), (3840, 21214746), (3920, 20781792), (4020, 20264832), (4032, 20204520), (4221, 19299840), (4288, 18998280), (4308, 18910080), (4320, 18857552), (4410, 18472704), (4480, 18184068), (4608, 17678955), (4690, 17369856), (4704, 17318160), (4824, 16887360), (5026, 16208640), (5040, 16163616), (5292, 15393920), (5360, 15198624), (5376, 15153390), (5385, 15128064), (5628, 14474880), (5744, 14182560), (5760, 14143164), (5880, 13854528), (6030, 13509888), (6048, 13469680), (6272, 12988620), (6432, 12665520), (6462, 12606720), (6566, 12407040), (6615, 12315136), (6720, 12122712), (6912, 11785970), (7035, 11579904), (7056, 11545440), (7180, 11346048), (7236, 11258240), (7504, 10856160), (7539, 10805760), (7560, 10775744), (7680, 10607373), (7840, 10390896), (8040, 10132416), (8064, 10102260), (8442, 9649920), (8576, 9499140), (8616, 9455040), (8640, 9428776), (8820, 9236352), (8960, 9092034), (9045, 9006592), (9380, 8684928), (9408, 8659080), (9648, 8443680), (9693, 8404480), (9849, 8271360), (10052, 8104320), (10080, 8081808), (10584, 7696960), (10720, 7599312), (10752, 7576695), (10770, 7564032), (11256, 7237440), (11488, 7091280), (11520, 7071582), (11760, 6927264), (12060, 6754944), (12096, 6734840), (12544, 6494310), (12565, 6483456), (12663, 6433280), (12864, 6332760), (12924, 6303360), (13132, 6203520), (13230, 6157568), (13440, 6061356), (13824, 5892985), (14070, 5789952), (14112, 5772720), (14360, 5673024), (14472, 5629120), (15008, 5428080), (15078, 5402880), (15120, 5387872), (15680, 5195448), (16080, 5066208), (16128, 5051130), (16155, 5042688), (16415, 4962816), (16884, 4824960), (17152, 4749570), (17232, 4727520), (17280, 4714388), (17591, 4631040), (17640, 4618176), (17920, 4546017), (18090, 4503296), (18760, 4342464), (18816, 4329540), (19296, 4221840), (19386, 4202240), (19698, 4135680), (20104, 4052160), (20160, 4040904), (21105, 3859968), (21168, 3848480), (21440, 3799656), (21540, 3782016), (22512, 3618720), (22617, 3601920), (22976, 3545640), (23040, 3535791), (23520, 3463632), (24053, 3386880), (24120, 3377472), (24192, 3367420), (25088, 3247155), (25130, 3241728), (25326, 3216640), (25728, 3166380), (25848, 3151680), (26264, 3101760), (26460, 3078784), (26880, 3030678), (28140, 2894976), (28224, 2886360), (28720, 2836512), (28944, 2814560), (29547, 2757120), (30016, 2714040), (30156, 2701440), (30240, 2693936), (31360, 2597724), (32160, 2533104), (32256, 2525565), (32310, 2521344), (32830, 2481408), (33768, 2412480), (34304, 2374785), (34464, 2363760), (34560, 2357194), (35182, 2315520), (35280, 2309088), (36180, 2251648), (37520, 2171232), (37632, 2164770), (37695, 2161152), (38592, 2110920), (38772, 2101120), (39396, 2067840), (40208, 2026080), (40320, 2020452), (42210, 1929984), (42336, 1924240), (42880, 1899828), (43080, 1891008), (45024, 1809360), (45234, 1800960), (45952, 1772820), (47040, 1731816), (48106, 1693440), (48240, 1688736), (48384, 1683710), (48465, 1680896), (49245, 1654272), (50260, 1620864), (50652, 1608320), (51456, 1583190), (51696, 1575840), (52528, 1550880), (52773, 1543680), (52920, 1539392), (53760, 1515339), (56280, 1447488), (56448, 1443180), (57440, 1418256), (57888, 1407280), (59094, 1378560), (60032, 1357020), (60312, 1350720), (60480, 1346968), (62720, 1298862), (63315, 1286656), (64320, 1266552), (64620, 1260672), (65660, 1240704), (67536, 1206240), (67851, 1200640), (68928, 1181880), (69120, 1178597), (70364, 1157760), (70560, 1154544), (72159, 1128960), (72360, 1125824), (75040, 1085616), (75264, 1082385), (75390, 1080576), (77184, 1055460), (77544, 1050560), (78792, 1033920), (80416, 1013040), (80640, 1010226), (84420, 964992), (84672, 962120), (85760, 949914), (86160, 945504), (87955, 926208), (88641, 919040), (90048, 904680), (90468, 900480), (91904, 886410), (94080, 865908), (96212, 846720), (96480, 844368), (96768, 841855), (96930, 840448), (98490, 827136), (100520, 810432), (101304, 804160), (102912, 791595), (103392, 787920), (105056, 775440), (105546, 771840), (105840, 769696), (112560, 723744), (112896, 721590), (113085, 720384), (114880, 709128), (115776, 703640), (118188, 689280), (120064, 678510), (120265, 677376), (120624, 675360), (120960, 673484), (125440, 649431), (126630, 643328), (128640, 633276), (129240, 630336), (131320, 620352), (135072, 603120), (135702, 600320), (137856, 590940), (140728, 578880), (141120, 577272), (144318, 564480), (144720, 562912), (147735, 551424), (150080, 542808), (150780, 540288), (154368, 527730), (155088, 525280), (157584, 516960), (158319, 514560), (160832, 506520), (161280, 505113), (168371, 483840), (168840, 482496), (169344, 481060), (171520, 474957), (172320, 472752), (175910, 463104), (177282, 459520), (180096, 452340), (180936, 450240), (183808, 443205), (188160, 432954), (192424, 423360), (192960, 422184), (193860, 420224), (196980, 413568), (201040, 405216), (202608, 402080), (206784, 393960), (210112, 387720), (211092, 385920), (211680, 384848), (216477, 376320), (225120, 361872), (225792, 360795), (226170, 360192), (229760, 354564), (231552, 351820), (236376, 344640), (240128, 339255), (240530, 338688), (241248, 337680), (241920, 336742), (253260, 321664), (257280, 316638), (258480, 315168), (262640, 310176), (263865, 308736), (270144, 301560), (271404, 300160), (275712, 295470), (281456, 289440), (282240, 288636)]