1281239578080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{51817}}^1$

素因数の和:52079

約数の個数: 576

約数和(自身を含む): 5475642052608

約数和(自身を除く): 4194402474528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 223, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 446, 462, 480, 495, 504, 528, 560, 616, 630, 660, 669, 672, 693, 720, 770, 792, 840, 880, 892, 924, 990, 1008, 1056, 1115, 1120, 1155, 1232, 1260, 1320, 1338, 1386, 1440, 1540, 1561, 1584, 1680, 1760, 1784, 1848, 1980, 2007, 2016, 2230, 2310, 2453, 2464, 2520, 2640, 2676, 2772, 3080, 3122, 3168, 3345, 3360, 3465, 3568, 3696, 3960, 4014, 4460, 4620, 4683, 4906, 5040, 5280, 5352, 5544, 6160, 6244, 6690, 6930, 7136, 7359, 7392, 7805, 7920, 8028, 8920, 9240, 9366, 9812, 10035, 10080, 10704, 11088, 12265, 12320, 12488, 13380, 13860, 14049, 14718, 15610, 15840, 16056, 17171, 17840, 18480, 18732, 19624, 20070, 21408, 22077, 22176, 23415, 24530, 24976, 26760, 27720, 28098, 29436, 31220, 32112, 34342, 35680, 36795, 36960, 37464, 39248, 40140, 44154, 46830, 49060, 49952, 51513, 51817, 53520, 55440, 56196, 58872, 62440, 64224, 68684, 70245, 73590, 74928, 78496, 80280, 85855, 88308, 93660, 98120, 103026, 103634, 107040, 110385, 110880, 112392, 117744, 124880, 137368, 140490, 147180, 149856, 154539, 155451, 160560, 171710, 176616, 187320, 196240, 206052, 207268, 220770, 224784, 235488, 249760, 257565, 259085, 274736, 280980, 294360, 309078, 310902, 321120, 343420, 353232, 362719, 374640, 392480, 412104, 414536, 441540, 449568, 466353, 515130, 518170, 549472, 561960, 569987, 588720, 618156, 621804, 686840, 706464, 725438, 749280, 772695, 777255, 824208, 829072, 883080, 932706, 1030260, 1036340, 1088157, 1123920, 1139974, 1177440, 1236312, 1243608, 1373680, 1450876, 1545390, 1554510, 1648416, 1658144, 1709961, 1766160, 1813595, 1865412, 2060520, 2072680, 2176314, 2247840, 2279948, 2331765, 2472624, 2487216, 2747360, 2849935, 2901752, 3090780, 3109020, 3264471, 3419922, 3532320, 3627190, 3730824, 3989909, 4121040, 4145360, 4352628, 4559896, 4663530, 4945248, 4974432, 5129883, 5440785, 5699870, 5803504, 6181560, 6218040, 6528942, 6839844, 7254380, 7461648, 7979818, 8242080, 8290720, 8549805, 8705256, 9119792, 9327060, 10259766, 10881570, 11399740, 11555191, 11607008, 11969727, 12363120, 12436080, 13057884, 13679688, 14508760, 14923296, 15959636, 16322355, 17099610, 17410512, 18239584, 18654120, 19949545, 20519532, 21763140, 22799480, 23110382, 23939454, 24726240, 24872160, 25649415, 26115768, 27359376, 29017520, 31919272, 32644710, 34199220, 34665573, 34821024, 35909181, 37308240, 39899090, 41039064, 43526280, 45598960, 46220764, 47878908, 51298830, 52231536, 54718752, 57775955, 58035040, 59848635, 63838544, 65289420, 68398440, 69331146, 71818362, 74616480, 79798180, 80886337, 82078128, 87052560, 91197920, 92441528, 95757816, 102597660, 103996719, 104463072, 115551910, 119697270, 127107101, 127677088, 130578840, 136796880, 138662292, 143636724, 159596360, 161772674, 164156256, 173327865, 174105120, 179545905, 184883056, 191515632, 205195320, 207993438, 231103820, 239394540, 242659011, 254214202, 261157680, 273593760, 277324584, 287273448, 319192720, 323545348, 346655730, 359091810, 369766112, 381321303, 383031264, 404431685, 410390640, 415986876, 462207640, 478789080, 485318022, 508428404, 519983595, 522315360, 554649168, 574546896, 635535505, 638385440, 647090696, 693311460, 718183620, 727977033, 762642606, 808863370, 820781280, 831973752, 889749707, 924415280, 957578160, 970636044, 1016856808, 1039967190, 1109298336, 1143963909, 1149093792, 1213295055, 1271071010, 1294181392, 1386622920, 1436367240, 1455954066, 1525285212, 1617726740, 1663947504, 1779499414, 1848830560, 1906606515, 1915156320, 1941272088, 2033713616, 2079934380, 2287927818, 2426590110, 2542142020, 2588362784, 2669249121, 2773245840, 2872734480, 2911908132, 3050570424, 3235453480, 3327895008, 3558998828, 3639885165, 3813213030, 3882544176, 4067427232, 4159868760, 4448748535, 4575855636, 4853180220, 5084284040, 5338498242, 5546491680, 5719819545, 5745468960, 5823816264, 6101140848, 6470906960, 7117997656, 7279770330, 7626426060, 7765088352, 8007747363, 8319737520, 8897497070, 9151711272, 9706360440, 10168568080, 10676996484, 11439639090, 11647632528, 12202281696, 12941813920, 13346245605, 14235995312, 14559540660, 15252852120, 16015494726, 16639475040, 17794994140, 18303422544, 19412720880, 20337136160, 21353992968, 22879278180, 23295265056, 26692491210, 28471990624, 29119081320, 30505704240, 32030989452, 35589988280, 36606845088, 38825441760, 40038736815, 42707985936, 45758556360, 53384982420, 58238162640, 61011408480, 64061978904, 71179976560, 80077473630, 85415971872, 91517112720, 106769964840, 116476325280, 128123957808, 142359953120, 160154947260, 183034225440, 213539929680, 256247915616, 320309894520, 427079859360, 640619789040, 1281239578080]

約数ペア:

[(1, 1281239578080), (2, 640619789040), (3, 427079859360), (4, 320309894520), (5, 256247915616), (6, 213539929680), (7, 183034225440), (8, 160154947260), (9, 142359953120), (10, 128123957808), (11, 116476325280), (12, 106769964840), (14, 91517112720), (15, 85415971872), (16, 80077473630), (18, 71179976560), (20, 64061978904), (21, 61011408480), (22, 58238162640), (24, 53384982420), (28, 45758556360), (30, 42707985936), (32, 40038736815), (33, 38825441760), (35, 36606845088), (36, 35589988280), (40, 32030989452), (42, 30505704240), (44, 29119081320), (45, 28471990624), (48, 26692491210), (55, 23295265056), (56, 22879278180), (60, 21353992968), (63, 20337136160), (66, 19412720880), (70, 18303422544), (72, 17794994140), (77, 16639475040), (80, 16015494726), (84, 15252852120), (88, 14559540660), (90, 14235995312), (96, 13346245605), (99, 12941813920), (105, 12202281696), (110, 11647632528), (112, 11439639090), (120, 10676996484), (126, 10168568080), (132, 9706360440), (140, 9151711272), (144, 8897497070), (154, 8319737520), (160, 8007747363), (165, 7765088352), (168, 7626426060), (176, 7279770330), (180, 7117997656), (198, 6470906960), (210, 6101140848), (220, 5823816264), (223, 5745468960), (224, 5719819545), (231, 5546491680), (240, 5338498242), (252, 5084284040), (264, 4853180220), (280, 4575855636), (288, 4448748535), (308, 4159868760), (315, 4067427232), (330, 3882544176), (336, 3813213030), (352, 3639885165), (360, 3558998828), (385, 3327895008), (396, 3235453480), (420, 3050570424), (440, 2911908132), (446, 2872734480), (462, 2773245840), (480, 2669249121), (495, 2588362784), (504, 2542142020), (528, 2426590110), (560, 2287927818), (616, 2079934380), (630, 2033713616), (660, 1941272088), (669, 1915156320), (672, 1906606515), (693, 1848830560), (720, 1779499414), (770, 1663947504), (792, 1617726740), (840, 1525285212), (880, 1455954066), (892, 1436367240), (924, 1386622920), (990, 1294181392), (1008, 1271071010), (1056, 1213295055), (1115, 1149093792), (1120, 1143963909), (1155, 1109298336), (1232, 1039967190), (1260, 1016856808), (1320, 970636044), (1338, 957578160), (1386, 924415280), (1440, 889749707), (1540, 831973752), (1561, 820781280), (1584, 808863370), (1680, 762642606), (1760, 727977033), (1784, 718183620), (1848, 693311460), (1980, 647090696), (2007, 638385440), (2016, 635535505), (2230, 574546896), (2310, 554649168), (2453, 522315360), (2464, 519983595), (2520, 508428404), (2640, 485318022), (2676, 478789080), (2772, 462207640), (3080, 415986876), (3122, 410390640), (3168, 404431685), (3345, 383031264), (3360, 381321303), (3465, 369766112), (3568, 359091810), (3696, 346655730), (3960, 323545348), (4014, 319192720), (4460, 287273448), (4620, 277324584), (4683, 273593760), (4906, 261157680), (5040, 254214202), (5280, 242659011), (5352, 239394540), (5544, 231103820), (6160, 207993438), (6244, 205195320), (6690, 191515632), (6930, 184883056), (7136, 179545905), (7359, 174105120), (7392, 173327865), (7805, 164156256), (7920, 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