664031427840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 1080

約数和(自身を含む): 2629276016640

約数和(自身を除く): 1965244588800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 121, 124, 127, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 242, 248, 254, 256, 264, 279, 288, 310, 320, 330, 341, 352, 360, 363, 372, 381, 384, 396, 440, 465, 480, 484, 495, 496, 508, 528, 558, 576, 605, 620, 635, 640, 660, 682, 704, 720, 726, 744, 762, 768, 792, 880, 930, 960, 968, 990, 992, 1016, 1023, 1056, 1089, 1116, 1143, 1152, 1210, 1240, 1270, 1280, 1320, 1331, 1364, 1395, 1397, 1408, 1440, 1452, 1488, 1524, 1584, 1705, 1760, 1815, 1860, 1905, 1920, 1936, 1980, 1984, 2032, 2046, 2112, 2178, 2232, 2286, 2304, 2420, 2480, 2540, 2640, 2662, 2728, 2790, 2794, 2816, 2880, 2904, 2976, 3048, 3069, 3168, 3410, 3520, 3630, 3720, 3751, 3810, 3840, 3872, 3937, 3960, 3968, 3993, 4064, 4092, 4191, 4224, 4356, 4464, 4572, 4840, 4960, 5080, 5115, 5280, 5324, 5445, 5456, 5580, 5588, 5715, 5760, 5808, 5952, 6096, 6138, 6336, 6655, 6820, 6985, 7040, 7260, 7440, 7502, 7620, 7744, 7874, 7920, 7936, 7986, 8128, 8184, 8382, 8448, 8712, 8928, 9144, 9680, 9920, 10160, 10230, 10560, 10648, 10890, 10912, 11160, 11176, 11253, 11430, 11520, 11616, 11811, 11904, 11979, 12192, 12276, 12573, 12672, 13310, 13640, 13970, 14080, 14520, 14641, 14880, 15004, 15240, 15345, 15367, 15488, 15748, 15840, 15972, 16256, 16368, 16764, 17424, 17856, 18288, 18755, 19360, 19685, 19840, 19965, 20320, 20460, 20955, 21120, 21296, 21780, 21824, 22320, 22352, 22506, 22860, 23232, 23622, 23808, 23958, 24384, 24552, 25146, 25344, 26620, 27280, 27940, 29040, 29282, 29760, 30008, 30480, 30690, 30734, 30976, 31496, 31680, 31944, 32512, 32736, 33528, 33759, 34848, 35433, 35712, 36576, 37510, 38720, 39370, 39680, 39930, 40640, 40920, 41261, 41910, 42240, 42592, 43307, 43560, 43648, 43923, 44640, 44704, 45012, 45720, 46101, 46464, 47244, 47916, 48768, 49104, 50292, 53240, 54560, 55880, 56265, 58080, 58564, 59055, 59520, 59895, 60016, 60960, 61380, 61468, 62865, 62992, 63360, 63888, 65472, 67056, 67518, 69696, 70866, 71424, 73152, 73205, 75020, 76835, 77440, 78740, 79860, 81280, 81840, 82522, 83820, 85184, 86614, 87120, 87296, 87846, 89280, 89408, 90024, 91440, 92202, 92928, 94488, 95832, 97536, 98208, 100584, 106480, 109120, 111760, 112530, 116160, 117128, 118110, 119040, 119790, 120032, 121920, 122760, 122936, 123783, 125730, 125984, 126720, 127776, 129921, 130944, 131769, 134112, 135036, 138303, 139392, 141732, 146304, 146410, 150040, 153670, 154880, 157480, 159720, 162560, 163680, 165044, 167640, 168795, 169037, 170368, 173228, 174240, 175692, 177165, 178560, 178816, 180048, 182880, 184404, 188976, 191664, 196416, 201168, 206305, 212960, 216535, 218240, 219615, 223520, 225060, 230505, 232320, 234256, 236220, 239580, 240064, 243840, 245520, 245872, 247566, 251460, 251968, 255552, 259842, 261888, 263538, 268224, 270072, 276606, 278784, 283464, 292608, 292820, 300080, 307340, 314960, 319440, 327360, 330088, 335280, 337590, 338074, 340736, 346456, 348480, 351384, 354330, 357120, 357632, 360096, 365760, 368808, 371349, 377952, 383328, 389763, 392832, 402336, 412610, 425920, 433070, 436480, 439230, 447040, 450120, 453871, 461010, 464640, 468512, 472440, 476377, 479160, 480128, 487680, 491040, 491744, 495132, 502920, 503936, 507111, 511104, 519684, 527076, 536448, 540144, 553212, 566928, 585640, 600160, 614680, 618915, 629920, 638880, 649605, 654720, 658845, 660176, 670560, 675180, 676148, 691515, 692912, 696960, 702768, 708660, 720192, 731520, 737616, 742698, 755904, 766656, 779526, 785664, 804672, 825220, 845185, 851840, 866140, 878460, 894080, 900240, 907742, 922020, 937024, 944880, 952754, 958320, 960256, 982080, 983488, 990264, 1005840, 1007872, 1014222, 1022208, 1039368, 1054152, 1072896, 1080288, 1106424, 1133856, 1171280, 1200320, 1229360, 1237830, 1259840, 1277760, 1299210, 1309440, 1317690, 1320352, 1341120, 1350360, 1352296, 1361613, 1383030, 1385824, 1393920, 1405536, 1417320, 1429131, 1440384, 1463040, 1475232, 1485396, 1511808, 1521333, 1533312, 1559052, 1609344, 1650440, 1690370, 1703680, 1732280, 1756920, 1788160, 1800480, 1815484, 1844040, 1856745, 1859407, 1874048, 1889760, 1905508, 1916640, 1948815, 1964160, 1966976, 1980528, 2011680, 2028444, 2078736, 2108304, 2160576, 2212848, 2267712, 2269355, 2342560, 2381885, 2400640, 2458720, 2475660, 2519680, 2535555, 2555520, 2598420, 2635380, 2640704, 2682240, 2700720, 2704592, 2723226, 2766060, 2771648, 2811072, 2834640, 2858262, 2880768, 2950464, 2970792, 3023616, 3042666, 3066624, 3118104, 3218688, 3300880, 3380740, 3464560, 3513840, 3600960, 3630968, 3688080, 3713490, 3718814, 3748096, 3779520, 3811016, 3833280, 3897630, 3928320, 3933952, 3961056, 4023360, 4056888, 4084839, 4157472, 4216608, 4287393, 4321152, 4425696, 4535424, 4538710, 4685120, 4763770, 4801280, 4917440, 4951320, 5039360, 5071110, 5111040, 5196840, 5240147, 5270760, 5281408, 5364480, 5401440, 5409184, 5446452, 5532120, 5543296, 5578221, 5622144, 5669280, 5716524, 5900928, 5941584, 6085332, 6236208, 6601760, 6761480, 6808065, 6929120, 7027680, 7145655, 7201920, 7261936, 7376160, 7426980, 7437628, 7559040, 7606665, 7622032, 7666560, 7795260, 7922112, 8046720, 8113776, 8169678, 8314944, 8433216, 8574786, 8642304, 8851392, 9070848, 9077420, 9297035, 9370240, 9527540, 9834880, 9902640, 10142220, 10393680, 10480294, 10541520, 10562816, 10802880, 10818368, 10892904, 11064240, 11086592, 11156442, 11244288, 11338560, 11433048, 11801856, 11883168, 12170664, 12472416, 13203520, 13522960, 13616130, 13858240, 14055360, 14291310, 14403840, 14523872, 14752320, 14853960, 14875256, 15118080, 15213330, 15244064, 15333120, 15590520, 15720441, 15844224, 16093440, 16227552, 16339356, 16629888, 16734663, 16866432, 17149572, 17702784, 18154840, 18594070, 18740480, 19055080, 19669760, 19805280, 20284440, 20424195, 20787360, 20960588, 21083040, 21436965, 21605760, 21636736, 21785808, 22128480, 22312884, 22677120, 22866096, 23766336, 24341328, 24944832, 26200735, 26407040, 27045920, 27232260, 27716480, 27891105, 28110720, 28582620, 29047744, 29504640, 29707920, 29750512, 30426660, 30488128, 31181040, 31440882, 31688448, 32455104, 32678712, 33259776, 33469326, 33732864, 34299144, 35405568, 36309680, 37188140, 38110160, 39610560, 40568880, 40848390, 41574720, 41921176, 42166080, 42873930, 43211520, 43273472, 43571616, 44256960, 44625768, 45354240, 45732192, 47161323, 47532672, 48682656, 49889664, 52401470, 52814080, 54091840, 54464520, 55432960, 55782210, 56221440, 57165240, 57641617, 58095488, 59009280, 59415840, 59501024, 60853320, 60976256, 62362080, 62881764, 64910208, 65357424, 66938652, 68598288, 72619360, 74376280, 76220320, 78602205, 79221120, 81137760, 81696780, 83149440, 83673315, 83842352, 84332160, 85747860, 87143232, 88513920, 89251536, 91464384, 94322646, 95065344, 97365312, 99779328, 104802940, 108183680, 108929040, 111564420, 114330480, 115283234, 116190976, 118831680, 119002048, 121706640, 121952512, 124724160, 125763528, 129820416, 130714848, 133877304, 137196576, 145238720, 148752560, 152440640, 157204410, 158442240, 162275520, 163393560, 166298880, 167346630, 167684704, 168664320, 171495720, 172924851, 174286464, 177027840, 178503072, 182928768, 188645292, 194730624, 209605880, 216367360, 217858080, 223128840, 228660960, 230566468, 235806615, 237663360, 238004096, 243413280, 249448320, 251527056, 261429696, 267754608, 274393152, 288208085, 290477440, 297505120, 304881280, 314408820, 324551040, 326787120, 334693260, 335369408, 342991440, 345849702, 348572928, 357006144, 365857536, 377290584, 389461248, 419211760, 435716160, 446257680, 457321920, 461132936, 471613230, 475326720, 476008192, 486826560, 498896640, 503054112, 518774553, 522859392, 535509216, 548786304, 576416170, 580954880, 595010240, 609762560, 628817640, 649102080, 653574240, 669386520, 670738816, 685982880, 691699404, 714012288, 754581168, 838423520, 864624255, 871432320, 892515360, 914643840, 922265872, 943226460, 973653120, 1006108224, 1037549106, 1045718784, 1071018432, 1097572608, 1152832340, 1190020480, 1257635280, 1307148480, 1338773040, 1341477632, 1371965760, 1383398808, 1428024576, 1509162336, 1676847040, 1729248510, 1742864640, 1785030720, 1829287680, 1844531744, 1886452920, 1947306240, 2012216448, 2075098212, 2142036864, 2305664680, 2380040960, 2515270560, 2593872765, 2614296960, 2677546080, 2743931520, 2766797616, 3018324672, 3353694080, 3458497020, 3570061440, 3689063488, 3772905840, 4024432896, 4150196424, 4284073728, 4611329360, 5030541120, 5187745530, 5228593920, 5355092160, 5487863040, 5533595232, 6036649344, 6707388160, 6916994040, 7140122880, 7378126976, 7545811680, 8300392848, 9222658720, 10061082240, 10375491060, 10710184320, 11067190464, 12073298688, 13833988080, 14756253952, 15091623360, 16600785696, 18445317440, 20122164480, 20750982120, 21420368640, 22134380928, 27667976160, 30183246720, 33201571392, 36890634880, 41501964240, 44268761856, 55335952320, 60366493440, 66403142784, 73781269760, 83003928480, 110671904640, 132806285568, 166007856960, 221343809280, 332015713920, 664031427840]

約数ペア:

[(1, 664031427840), (2, 332015713920), (3, 221343809280), (4, 166007856960), (5, 132806285568), (6, 110671904640), (8, 83003928480), (9, 73781269760), (10, 66403142784), (11, 60366493440), (12, 55335952320), (15, 44268761856), (16, 41501964240), (18, 36890634880), (20, 33201571392), (22, 30183246720), (24, 27667976160), (30, 22134380928), (31, 21420368640), (32, 20750982120), (33, 20122164480), (36, 18445317440), (40, 16600785696), (44, 15091623360), (45, 14756253952), (48, 13833988080), (55, 12073298688), (60, 11067190464), (62, 10710184320), (64, 10375491060), (66, 10061082240), (72, 9222658720), (80, 8300392848), (88, 7545811680), (90, 7378126976), (93, 7140122880), (96, 6916994040), (99, 6707388160), (110, 6036649344), (120, 5533595232), (121, 5487863040), (124, 5355092160), (127, 5228593920), (128, 5187745530), (132, 5030541120), (144, 4611329360), (155, 4284073728), (160, 4150196424), (165, 4024432896), (176, 3772905840), (180, 3689063488), (186, 3570061440), (192, 3458497020), (198, 3353694080), (220, 3018324672), (240, 2766797616), (242, 2743931520), (248, 2677546080), (254, 2614296960), (256, 2593872765), (264, 2515270560), (279, 2380040960), (288, 2305664680), (310, 2142036864), (320, 2075098212), (330, 2012216448), (341, 1947306240), (352, 1886452920), (360, 1844531744), (363, 1829287680), (372, 1785030720), (381, 1742864640), (384, 1729248510), (396, 1676847040), (440, 1509162336), (465, 1428024576), (480, 1383398808), (484, 1371965760), (495, 1341477632), (496, 1338773040), (508, 1307148480), (528, 1257635280), (558, 1190020480), (576, 1152832340), (605, 1097572608), (620, 1071018432), (635, 1045718784), (640, 1037549106), (660, 1006108224), (682, 973653120), (704, 943226460), (720, 922265872), (726, 914643840), (744, 892515360), (762, 871432320), (768, 864624255), (792, 838423520), (880, 754581168), (930, 714012288), (960, 691699404), (968, 685982880), (990, 670738816), (992, 669386520), (1016, 653574240), (1023, 649102080), (1056, 628817640), (1089, 609762560), (1116, 595010240), (1143, 580954880), (1152, 576416170), (1210, 548786304), (1240, 535509216), (1270, 522859392), (1280, 518774553), (1320, 503054112), (1331, 498896640), (1364, 486826560), (1395, 476008192), (1397, 475326720), (1408, 471613230), (1440, 461132936), (1452, 457321920), (1488, 446257680), (1524, 435716160), (1584, 419211760), (1705, 389461248), (1760, 377290584), (1815, 365857536), (1860, 357006144), (1905, 348572928), (1920, 345849702), (1936, 342991440), (1980, 335369408), (1984, 334693260), (2032, 326787120), (2046, 324551040), (2112, 314408820), (2178, 304881280), (2232, 297505120), (2286, 290477440), (2304, 288208085), (2420, 274393152), (2480, 267754608), (2540, 261429696), (2640, 251527056), (2662, 249448320), (2728, 243413280), (2790, 238004096), (2794, 237663360), (2816, 235806615), (2880, 230566468), (2904, 228660960), (2976, 223128840), (3048, 217858080), (3069, 216367360), (3168, 209605880), (3410, 194730624), (3520, 188645292), (3630, 182928768), (3720, 178503072), (3751, 177027840), (3810, 174286464), (3840, 172924851), (3872, 171495720), (3937, 168664320), (3960, 167684704), (3968, 167346630), (3993, 166298880), (4064, 163393560), (4092, 162275520), (4191, 158442240), (4224, 157204410), (4356, 152440640), (4464, 148752560), (4572, 145238720), (4840, 137196576), (4960, 133877304), (5080, 130714848), (5115, 129820416), (5280, 125763528), (5324, 124724160), (5445, 121952512), (5456, 121706640), (5580, 119002048), (5588, 118831680), (5715, 116190976), (5760, 115283234), (5808, 114330480), (5952, 111564420), (6096, 108929040), (6138, 108183680), (6336, 104802940), (6655, 99779328), (6820, 97365312), (6985, 95065344), (7040, 94322646), (7260, 91464384), (7440, 89251536), (7502, 88513920), (7620, 87143232), (7744, 85747860), (7874, 84332160), (7920, 83842352), (7936, 83673315), (7986, 83149440), (8128, 81696780), (8184, 81137760), (8382, 79221120), (8448, 78602205), (8712, 76220320), (8928, 74376280), (9144, 72619360), (9680, 68598288), (9920, 66938652), (10160, 65357424), (10230, 64910208), (10560, 62881764), (10648, 62362080), (10890, 60976256), (10912, 60853320), (11160, 59501024), (11176, 59415840), (11253, 59009280), (11430, 58095488), (11520, 57641617), (11616, 57165240), (11811, 56221440), (11904, 55782210), (11979, 55432960), (12192, 54464520), (12276, 54091840), (12573, 52814080), (12672, 52401470), (13310, 49889664), (13640, 48682656), (13970, 47532672), (14080, 47161323), (14520, 45732192), (14641, 45354240), (14880, 44625768), (15004, 44256960), (15240, 43571616), (15345, 43273472), (15367, 43211520), (15488, 42873930), (15748, 42166080), (15840, 41921176), (15972, 41574720), (16256, 40848390), (16368, 40568880), (16764, 39610560), (17424, 38110160), (17856, 37188140), (18288, 36309680), (18755, 35405568), (19360, 34299144), (19685, 33732864), (19840, 33469326), (19965, 33259776), (20320, 32678712), (20460, 32455104), (20955, 31688448), (21120, 31440882), (21296, 31181040), (21780, 30488128), (21824, 30426660), (22320, 29750512), (22352, 29707920), (22506, 29504640), (22860, 29047744), (23232, 28582620), (23622, 28110720), (23808, 27891105), (23958, 27716480), (24384, 27232260), (24552, 27045920), (25146, 26407040), (25344, 26200735), (26620, 24944832), (27280, 24341328), (27940, 23766336), (29040, 22866096), (29282, 22677120), (29760, 22312884), (30008, 22128480), (30480, 21785808), (30690, 21636736), (30734, 21605760), (30976, 21436965), (31496, 21083040), (31680, 20960588), (31944, 20787360), (32512, 20424195), (32736, 20284440), (33528, 19805280), (33759, 19669760), (34848, 19055080), (35433, 18740480), (35712, 18594070), (36576, 18154840), (37510, 17702784), (38720, 17149572), (39370, 16866432), (39680, 16734663), (39930, 16629888), (40640, 16339356), (40920, 16227552), (41261, 16093440), (41910, 15844224), (42240, 15720441), (42592, 15590520), (43307, 15333120), (43560, 15244064), (43648, 15213330), (43923, 15118080), (44640, 14875256), (44704, 14853960), (45012, 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