64656385920

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4080

約数の個数: 768

約数和(自身を含む): 280467360000

約数和(自身を除く): 215810974080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 147, 152, 160, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 320, 336, 342, 360, 378, 380, 384, 392, 399, 420, 432, 441, 448, 456, 480, 490, 504, 513, 532, 540, 560, 570, 576, 588, 608, 630, 640, 665, 672, 684, 720, 735, 756, 760, 784, 798, 840, 855, 864, 882, 896, 912, 931, 945, 960, 980, 1008, 1026, 1064, 1080, 1120, 1140, 1152, 1176, 1197, 1216, 1260, 1323, 1330, 1344, 1368, 1440, 1470, 1512, 1520, 1568, 1596, 1680, 1710, 1728, 1764, 1824, 1862, 1890, 1920, 1960, 1995, 2016, 2052, 2128, 2160, 2205, 2240, 2280, 2352, 2394, 2432, 2520, 2565, 2646, 2660, 2688, 2736, 2793, 2880, 2940, 3024, 3040, 3136, 3192, 3360, 3420, 3456, 3528, 3591, 3648, 3724, 3780, 3920, 3990, 4019, 4032, 4104, 4256, 4320, 4410, 4480, 4560, 4655, 4704, 4788, 5040, 5130, 5292, 5320, 5472, 5586, 5760, 5880, 5985, 6048, 6080, 6272, 6384, 6615, 6720, 6840, 7056, 7182, 7296, 7448, 7560, 7840, 7980, 8038, 8064, 8208, 8379, 8512, 8640, 8820, 9120, 9310, 9408, 9576, 10080, 10260, 10584, 10640, 10944, 11172, 11760, 11970, 12057, 12096, 12160, 12768, 13230, 13440, 13680, 13965, 14112, 14364, 14896, 15120, 15680, 15960, 16076, 16416, 16758, 17024, 17280, 17640, 17955, 18240, 18620, 18816, 19152, 20095, 20160, 20520, 21168, 21280, 21888, 22344, 23520, 23940, 24114, 24192, 25137, 25536, 26460, 27360, 27930, 28133, 28224, 28728, 29792, 30240, 31360, 31920, 32152, 32832, 33516, 35280, 35910, 36171, 36480, 37240, 38304, 40190, 40320, 41040, 41895, 42336, 42560, 44688, 47040, 47880, 48228, 50274, 51072, 52920, 54720, 55860, 56266, 56448, 57456, 59584, 60285, 60480, 63840, 64304, 65664, 67032, 70560, 71820, 72342, 74480, 76361, 76608, 80380, 82080, 83790, 84399, 84672, 85120, 89376, 94080, 95760, 96456, 100548, 105840, 108513, 109440, 111720, 112532, 114912, 119168, 120570, 120960, 125685, 127680, 128608, 134064, 140665, 141120, 143640, 144684, 148960, 152722, 153216, 160760, 164160, 167580, 168798, 169344, 178752, 180855, 191520, 192912, 196931, 201096, 211680, 217026, 223440, 225064, 229083, 229824, 241140, 251370, 253197, 255360, 257216, 268128, 281330, 282240, 287280, 289368, 297920, 305444, 321520, 328320, 335160, 337596, 357504, 361710, 381805, 383040, 385824, 393862, 402192, 421995, 423360, 434052, 446880, 450128, 458166, 459648, 482280, 502740, 506394, 514432, 534527, 536256, 542565, 562660, 574560, 578736, 590793, 595840, 610888, 643040, 670320, 675192, 687249, 723420, 759591, 763610, 766080, 771648, 787724, 804384, 843990, 846720, 868104, 893760, 900256, 916332, 964560, 984655, 1005480, 1012788, 1069054, 1072512, 1085130, 1125320, 1145415, 1149120, 1157472, 1181586, 1221776, 1265985, 1286080, 1340640, 1350384, 1374498, 1446840, 1519182, 1527220, 1543296, 1575448, 1603581, 1608768, 1687980, 1736208, 1772379, 1787520, 1800512, 1832664, 1929120, 1969310, 2010960, 2025576, 2061747, 2138108, 2170260, 2250640, 2290830, 2298240, 2314944, 2363172, 2443552, 2531970, 2572160, 2672635, 2681280, 2700768, 2748996, 2893680, 2953965, 3038364, 3054440, 3150896, 3207162, 3217536, 3375960, 3436245, 3472416, 3544758, 3601024, 3665328, 3741689, 3797955, 3858240, 3938620, 4021920, 4051152, 4123494, 4276216, 4340520, 4501280, 4581660, 4629888, 4726344, 4810743, 4887104, 5063940, 5317137, 5345270, 5362560, 5401536, 5497992, 5787360, 5907930, 6076728, 6108880, 6301792, 6414324, 6751920, 6872490, 6944832, 7089516, 7330656, 7483378, 7595910, 7716480, 7877240, 8017905, 8043840, 8102304, 8246988, 8552432, 8681040, 8861895, 9002560, 9163320, 9452688, 9621486, 9774208, 10127880, 10308735, 10634274, 10690540, 10803072, 10995984, 11225067, 11574720, 11815860, 12153456, 12217760, 12603584, 12828648, 13503840, 13744980, 13889664, 14179032, 14432229, 14661312, 14966756, 15191820, 15754480, 16035810, 16087680, 16204608, 16493976, 17104864, 17362080, 17723790, 18005120, 18326640, 18708445, 18905376, 19242972, 20255760, 20617470, 21268548, 21381080, 21991968, 22450134, 23149440, 23631720, 24053715, 24306912, 24435520, 25207168, 25657296, 26585685, 27007680, 27489960, 28358064, 28864458, 29322624, 29933512, 30383640, 31508960, 32071620, 32409216, 32987952, 33675201, 34209728, 34724160, 35447580, 36653280, 37416890, 37810752, 38485944, 40511520, 41234940, 42537096, 42762160, 43983936, 44900268, 47263440, 48107430, 48613824, 48871040, 51314592, 53171370, 54015360, 54979920, 56125335, 56716128, 57728916, 59867024, 60767280, 63017920, 64143240, 65975904, 67350402, 68419456, 69448320, 70895160, 72161145, 73306560, 74833780, 75621504, 76971888, 81023040, 82469880, 85074192, 85524320, 87967872, 89800536, 94526880, 96214860, 97227648, 101025603, 102629184, 106342740, 109959840, 112250670, 113432256, 115457832, 119734048, 121534560, 126035840, 128286480, 131951808, 134700804, 141790320, 144322290, 146613120, 149667560, 153943776, 162046080, 164939760, 168376005, 170148384, 171048640, 179601072, 189053760, 192429720, 202051206, 205258368, 212685480, 219919680, 224501340, 226864512, 230915664, 239468096, 243069120, 256572960, 263903616, 269401608, 283580640, 288644580, 299335120, 307887552, 329879520, 336752010, 340296768, 342097280, 359202144, 378107520, 384859440, 404102412, 425370960, 439839360, 449002680, 461831328, 478936192, 486138240, 505128015, 513145920, 538803216, 567161280, 577289160, 598670240, 615775104, 659759040, 673504020, 680593536, 718404288, 769718880, 808204824, 850741920, 898005360, 923662656, 1010256030, 1026291840, 1077606432, 1134322560, 1154578320, 1197340480, 1319518080, 1347008040, 1436808576, 1539437760, 1616409648, 1701483840, 1796010720, 1847325312, 2020512060, 2155212864, 2309156640, 2394680960, 2694016080, 3078875520, 3232819296, 3402967680, 3592021440, 4041024120, 4310425728, 4618313280, 5388032160, 6465638592, 7184042880, 8082048240, 9236626560, 10776064320, 12931277184, 16164096480, 21552128640, 32328192960, 64656385920]

約数ペア:

[(1, 64656385920), (2, 32328192960), (3, 21552128640), (4, 16164096480), (5, 12931277184), (6, 10776064320), (7, 9236626560), (8, 8082048240), (9, 7184042880), (10, 6465638592), (12, 5388032160), (14, 4618313280), (15, 4310425728), (16, 4041024120), (18, 3592021440), (19, 3402967680), (20, 3232819296), (21, 3078875520), (24, 2694016080), (27, 2394680960), (28, 2309156640), (30, 2155212864), (32, 2020512060), (35, 1847325312), (36, 1796010720), (38, 1701483840), (40, 1616409648), (42, 1539437760), (45, 1436808576), (48, 1347008040), (49, 1319518080), (54, 1197340480), (56, 1154578320), (57, 1134322560), (60, 1077606432), (63, 1026291840), (64, 1010256030), (70, 923662656), (72, 898005360), (76, 850741920), (80, 808204824), (84, 769718880), (90, 718404288), (95, 680593536), (96, 673504020), (98, 659759040), (105, 615775104), (108, 598670240), (112, 577289160), (114, 567161280), (120, 538803216), (126, 513145920), (128, 505128015), (133, 486138240), (135, 478936192), (140, 461831328), (144, 449002680), (147, 439839360), (152, 425370960), (160, 404102412), (168, 384859440), (171, 378107520), (180, 359202144), (189, 342097280), (190, 340296768), (192, 336752010), (196, 329879520), (210, 307887552), (216, 299335120), (224, 288644580), (228, 283580640), (240, 269401608), (245, 263903616), (252, 256572960), (266, 243069120), (270, 239468096), (280, 230915664), (285, 226864512), (288, 224501340), (294, 219919680), (304, 212685480), (315, 205258368), (320, 202051206), (336, 192429720), (342, 189053760), (360, 179601072), (378, 171048640), (380, 170148384), (384, 168376005), (392, 164939760), (399, 162046080), (420, 153943776), (432, 149667560), (441, 146613120), (448, 144322290), (456, 141790320), (480, 134700804), (490, 131951808), (504, 128286480), (513, 126035840), (532, 121534560), (540, 119734048), (560, 115457832), (570, 113432256), (576, 112250670), (588, 109959840), (608, 106342740), (630, 102629184), (640, 101025603), (665, 97227648), (672, 96214860), (684, 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27007680), (2432, 26585685), (2520, 25657296), (2565, 25207168), (2646, 24435520), (2660, 24306912), (2688, 24053715), (2736, 23631720), (2793, 23149440), (2880, 22450134), (2940, 21991968), (3024, 21381080), (3040, 21268548), (3136, 20617470), (3192, 20255760), (3360, 19242972), (3420, 18905376), (3456, 18708445), (3528, 18326640), (3591, 18005120), (3648, 17723790), (3724, 17362080), (3780, 17104864), (3920, 16493976), (3990, 16204608), (4019, 16087680), (4032, 16035810), (4104, 15754480), (4256, 15191820), (4320, 14966756), (4410, 14661312), (4480, 14432229), (4560, 14179032), (4655, 13889664), (4704, 13744980), (4788, 13503840), (5040, 12828648), (5130, 12603584), (5292, 12217760), (5320, 12153456), (5472, 11815860), (5586, 11574720), (5760, 11225067), (5880, 10995984), (5985, 10803072), (6048, 10690540), (6080, 10634274), (6272, 10308735), (6384, 10127880), (6615, 9774208), (6720, 9621486), (6840, 9452688), (7056, 9163320), (7182, 9002560), (7296, 8861895), (7448, 8681040), (7560, 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