21066816960

素因数分解:

$2^6\times 3^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 1176

約数和(自身を含む): 93047789520

約数和(自身を除く): 71980972560

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, 81, 84, 90, 95, 96, 97, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 160, 162, 168, 171, 180, 189, 190, 192, 194, 196, 210, 216, 224, 228, 240, 243, 245, 252, 266, 270, 280, 285, 288, 291, 294, 304, 315, 320, 324, 336, 342, 360, 378, 380, 388, 392, 399, 405, 420, 432, 441, 448, 456, 480, 485, 486, 490, 504, 513, 532, 540, 560, 567, 570, 576, 582, 588, 608, 630, 648, 665, 672, 679, 684, 720, 729, 735, 756, 760, 776, 784, 798, 810, 840, 855, 864, 873, 882, 912, 931, 945, 960, 970, 972, 980, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1164, 1176, 1197, 1215, 1216, 1260, 1296, 1323, 1330, 1344, 1358, 1368, 1440, 1455, 1458, 1470, 1512, 1520, 1539, 1552, 1568, 1596, 1620, 1680, 1701, 1710, 1728, 1746, 1764, 1824, 1843, 1862, 1890, 1940, 1944, 1960, 1995, 2016, 2037, 2052, 2128, 2160, 2205, 2240, 2268, 2280, 2328, 2352, 2394, 2430, 2520, 2565, 2592, 2619, 2646, 2660, 2716, 2736, 2793, 2835, 2880, 2910, 2916, 2940, 3024, 3040, 3078, 3104, 3136, 3192, 3240, 3360, 3395, 3402, 3420, 3492, 3528, 3591, 3645, 3648, 3686, 3724, 3780, 3880, 3888, 3920, 3969, 3990, 4032, 4074, 4104, 4256, 4320, 4365, 4410, 4536, 4560, 4617, 4655, 4656, 4704, 4753, 4788, 4860, 5040, 5103, 5130, 5184, 5238, 5292, 5320, 5432, 5472, 5529, 5586, 5670, 5820, 5832, 5880, 5985, 6048, 6080, 6111, 6156, 6208, 6384, 6480, 6615, 6720, 6790, 6804, 6840, 6984, 7056, 7182, 7290, 7372, 7448, 7560, 7695, 7760, 7776, 7840, 7857, 7938, 7980, 8148, 8208, 8379, 8505, 8512, 8640, 8730, 8820, 9072, 9120, 9215, 9234, 9310, 9312, 9408, 9506, 9576, 9720, 10080, 10185, 10206, 10260, 10476, 10584, 10640, 10773, 10864, 10944, 11058, 11172, 11340, 11640, 11664, 11760, 11907, 11970, 12096, 12222, 12312, 12768, 12901, 12960, 13095, 13230, 13580, 13608, 13680, 13851, 13965, 13968, 14112, 14259, 14364, 14580, 14744, 14896, 15120, 15390, 15520, 15552, 15680, 15714, 15876, 15960, 16296, 16416, 16587, 16758, 17010, 17460, 17640, 17955, 18144, 18240, 18333, 18430, 18468, 18620, 18624, 19012, 19152, 19440, 19845, 20160, 20370, 20412, 20520, 20952, 21168, 21280, 21546, 21728, 22116, 22344, 22680, 23085, 23280, 23328, 23520, 23571, 23765, 23814, 23940, 24444, 24624, 25137, 25515, 25536, 25802, 25920, 26190, 26460, 27160, 27216, 27360, 27645, 27702, 27930, 27936, 28224, 28518, 28728, 29160, 29488, 29792, 30240, 30555, 30780, 31040, 31428, 31752, 31920, 32319, 32592, 32832, 33174, 33516, 34020, 34920, 35280, 35721, 35910, 36288, 36666, 36860, 36936, 37240, 38024, 38304, 38703, 38880, 39285, 39690, 40740, 40824, 41040, 41895, 41904, 42336, 42560, 42777, 43092, 43456, 44232, 44688, 45360, 46170, 46560, 46656, 47040, 47142, 47530, 47628, 47880, 48888, 49248, 49761, 50274, 51030, 51604, 52380, 52920, 53865, 54320, 54432, 54720, 54999, 55290, 55404, 55860, 55872, 57036, 57456, 58320, 58976, 59535, 59584, 60480, 61110, 61560, 62856, 63504, 63840, 64505, 64638, 65184, 66348, 67032, 68040, 69255, 69840, 70560, 70713, 71295, 71442, 71820, 73332, 73720, 73872, 74480, 75411, 76048, 76608, 77406, 77760, 78570, 79380, 81480, 81648, 82080, 82935, 83790, 83808, 84672, 85554, 86184, 88464, 89376, 90307, 90720, 91665, 92340, 93120, 94284, 95060, 95256, 95760, 96957, 97776, 98496, 99522, 100548, 102060, 103208, 104760, 105840, 107730, 108640, 108864, 109998, 110580, 110808, 111720, 114072, 114912, 116109, 116640, 117855, 117952, 119070, 122220, 123120, 125685, 125712, 127008, 127680, 128331, 129010, 129276, 130368, 132696, 134064, 136080, 138510, 139680, 141120, 141426, 142590, 142884, 143640, 146664, 147440, 147744, 148960, 149283, 150822, 152096, 154812, 157140, 158760, 161595, 162960, 163296, 164160, 164997, 165870, 167580, 167616, 171108, 172368, 176928, 178605, 178752, 180614, 181440, 183330, 184680, 188568, 190120, 190512, 191520, 193515, 193914, 195552, 199044, 201096, 204120, 206416, 209520, 211680, 213885, 215460, 217280, 219996, 221160, 221616, 223440, 226233, 228144, 229824, 232218, 233280, 235710, 238140, 244440, 246240, 248805, 251370, 251424, 254016, 256662, 258020, 258552, 265392, 268128, 270921, 272160, 274995, 277020, 279360, 282852, 285180, 285768, 287280, 293328, 294880, 295488, 297920, 298566, 301644, 304192, 309624, 314280, 317520, 323190, 325920, 326592, 329994, 331740, 335160, 342216, 344736, 348327, 353565, 353856, 357210, 361228, 366660, 369360, 377055, 377136, 380240, 381024, 383040, 384993, 387030, 387828, 391104, 398088, 402192, 408240, 412832, 419040, 423360, 427770, 430920, 439992, 442320, 443232, 446880, 447849, 451535, 452466, 456288, 464436, 471420, 476280, 484785, 488880, 492480, 494991, 497610, 502740, 502848, 513324, 516040, 517104, 530784, 536256, 541842, 544320, 549990, 554040, 565704, 570360, 571536, 574560, 580545, 586656, 589760, 597132, 603288, 619248, 628560, 635040, 641655, 646380, 651840, 659988, 663480, 670320, 678699, 684432, 689472, 696654, 707130, 714420, 722456, 733320, 738720, 746415, 754110, 754272, 760480, 762048, 769986, 774060, 775656, 796176, 804384, 812763, 816480, 824985, 825664, 838080, 855540, 861840, 879984, 884640, 886464, 893760, 895698, 903070, 904932, 912576, 928872, 942840, 952560, 969570, 977760, 989982, 995220, 1005480, 1026648, 1032080, 1034208, 1044981, 1061568, 1083684, 1099980, 1108080, 1131165, 1131408, 1140720, 1143072, 1149120, 1154979, 1161090, 1173312, 1194264, 1206576, 1238496, 1257120, 1270080, 1283310, 1292760, 1319976, 1326960, 1340640, 1343547, 1354605, 1357398, 1368864, 1393308, 1414260, 1428840, 1444912, 1466640, 1477440, 1492830, 1508220, 1508544, 1520960, 1539972, 1548120, 1551312, 1592352, 1608768, 1625526, 1632960, 1649970, 1711080, 1723680, 1741635, 1759968, 1769280, 1791396, 1806140, 1809864, 1857744, 1885680, 1905120, 1924965, 1939140, 1955520, 1979964, 1990440, 2010960, 2053296, 2064160, 2068416, 2089962, 2167368, 2199960, 2216160, 2239245, 2262330, 2262816, 2281440, 2286144, 2309958, 2322180, 2388528, 2413152, 2438289, 2474955, 2476992, 2514240, 2566620, 2585520, 2639952, 2653920, 2681280, 2687094, 2709210, 2714796, 2737728, 2786616, 2828520, 2857680, 2889824, 2933280, 2985660, 3016440, 3079944, 3096240, 3102624, 3134943, 3184704, 3251052, 3299940, 3393495, 3422160, 3447360, 3464937, 3483270, 3519936, 3582792, 3612280, 3619728, 3715488, 3771360, 3810240, 3849930, 3878280, 3959928, 3980880, 4021920, 4063815, 4106592, 4128320, 4179924, 4334736, 4399920, 4432320, 4478490, 4524660, 4525632, 4562880, 4619916, 4644360, 4777056, 4826304, 4876578, 4949910, 5133240, 5171040, 5224905, 5279904, 5307840, 5374188, 5418420, 5429592, 5573232, 5657040, 5715360, 5774895, 5779648, 5866560, 5971320, 6032880, 6159888, 6192480, 6205248, 6269886, 6502104, 6599880, 6717735, 6786990, 6844320, 6929874, 6966540, 7165584, 7224560, 7239456, 7314867, 7430976, 7542720, 7699860, 7756560, 7919856, 7961760, 8043840, 8127630, 8213184, 8359848, 8669472, 8799840, 8956980, 9049320, 9239832, 9288720, 9404829, 9554112, 9753156, 9899820, 10266480, 10342080, 10449810, 10559808, 10748376, 10836840, 10859184, 11146464, 11314080, 11430720, 11549790, 11942640, 12065760, 12191445, 12319776, 12384960, 12539772, 13004208, 13199760, 13435470, 13573980, 13688640, 13859748, 13933080, 14331168, 14449120, 14478912, 14629734, 15399720, 15513120, 15674715, 15839712, 15923520, 16255260, 16719696, 17324685, 17338944, 17599680, 17913960, 18098640, 18479664, 18577440, 18809658, 19506312, 19799640, 20532960, 20899620, 21496752, 21673680, 21718368, 21944601, 22292928, 22628160, 23099580, 23885280, 24131520, 24382890, 24639552, 25079544, 26008416, 26399520, 26870940, 27147960, 27719496, 27866160, 28662336, 28898240, 29259468, 30799440, 31026240, 31349430, 31679424, 32510520, 33439392, 34649370, 35827920, 36197280, 36574335, 36959328, 37154880, 37619316, 39012624, 39599280, 41065920, 41799240, 42993504, 43347360, 43436736, 43889202, 46199160, 47024145, 47770560, 48765780, 50159088, 52016832, 52799040, 53741880, 54295920, 55438992, 55732320, 58518936, 61598880, 62698860, 65021040, 65833803, 66878784, 69298740, 71655840, 72394560, 73148670, 73918656, 75238632, 78025248, 79198560, 83598480, 85987008, 86694720, 87778404, 92398320, 94048290, 97531560, 100318176, 107483760, 108591840, 109723005, 110877984, 111464640, 117037872, 123197760, 125397720, 130042080, 131667606, 138597480, 143311680, 146297340, 150477264, 156050496, 158397120, 167196960, 175556808, 184796640, 188096580, 195063120, 200636352, 214967520, 217183680, 219446010, 221755968, 234075744, 250795440, 260084160, 263335212, 277194960, 292594680, 300954528, 329169015, 334393920, 351113616, 369593280, 376193160, 390126240, 429935040, 438892020, 468151488, 501590880, 526670424, 554389920, 585189360, 601909056, 658338030, 702227232, 752386320, 780252480, 877784040, 1003181760, 1053340848, 1108779840, 1170378720, 1316676060, 1404454464, 1504772640, 1755568080, 2106681696, 2340757440, 2633352120, 3009545280, 3511136160, 4213363392, 5266704240, 7022272320, 10533408480, 21066816960]

約数ペア:

[(1, 21066816960), (2, 10533408480), (3, 7022272320), (4, 5266704240), (5, 4213363392), (6, 3511136160), (7, 3009545280), (8, 2633352120), (9, 2340757440), (10, 2106681696), (12, 1755568080), (14, 1504772640), (15, 1404454464), (16, 1316676060), (18, 1170378720), (19, 1108779840), (20, 1053340848), (21, 1003181760), (24, 877784040), (27, 780252480), (28, 752386320), (30, 702227232), (32, 658338030), (35, 601909056), (36, 585189360), (38, 554389920), (40, 526670424), (42, 501590880), (45, 468151488), (48, 438892020), (49, 429935040), (54, 390126240), (56, 376193160), (57, 369593280), (60, 351113616), (63, 334393920), (64, 329169015), (70, 300954528), (72, 292594680), (76, 277194960), (80, 263335212), (81, 260084160), (84, 250795440), (90, 234075744), (95, 221755968), (96, 219446010), (97, 217183680), (98, 214967520), (105, 200636352), (108, 195063120), (112, 188096580), (114, 184796640), (120, 175556808), (126, 167196960), (133, 158397120), (135, 156050496), (140, 150477264), (144, 146297340), (147, 143311680), (152, 138597480), (160, 131667606), (162, 130042080), (168, 125397720), (171, 123197760), (180, 117037872), (189, 111464640), (190, 110877984), (192, 109723005), (194, 108591840), (196, 107483760), (210, 100318176), (216, 97531560), (224, 94048290), (228, 92398320), (240, 87778404), (243, 86694720), (245, 85987008), (252, 83598480), (266, 79198560), (270, 78025248), (280, 75238632), (285, 73918656), (288, 73148670), (291, 72394560), (294, 71655840), (304, 69298740), (315, 66878784), (320, 65833803), (324, 65021040), (336, 62698860), (342, 61598880), (360, 58518936), (378, 55732320), (380, 55438992), (388, 54295920), (392, 53741880), (399, 52799040), (405, 52016832), (420, 50159088), (432, 48765780), (441, 47770560), (448, 47024145), (456, 46199160), (480, 43889202), (485, 43436736), (486, 43347360), (490, 42993504), (504, 41799240), (513, 41065920), (532, 39599280), (540, 39012624), (560, 37619316), (567, 37154880), (570, 36959328), (576, 36574335), (582, 36197280), (588, 35827920), (608, 34649370), (630, 33439392), (648, 32510520), (665, 31679424), (672, 31349430), (679, 31026240), (684, 30799440), (720, 29259468), (729, 28898240), (735, 28662336), (756, 27866160), (760, 27719496), (776, 27147960), (784, 26870940), (798, 26399520), (810, 26008416), (840, 25079544), (855, 24639552), (864, 24382890), (873, 24131520), (882, 23885280), (912, 23099580), (931, 22628160), (945, 22292928), (960, 21944601), (970, 21718368), (972, 21673680), (980, 21496752), (1008, 20899620), (1026, 20532960), (1064, 19799640), (1080, 19506312), (1120, 18809658), (1134, 18577440), (1140, 18479664), (1164, 18098640), (1176, 17913960), (1197, 17599680), (1215, 17338944), (1216, 17324685), (1260, 16719696), (1296, 16255260), (1323, 15923520), (1330, 15839712), (1344, 15674715), (1358, 15513120), (1368, 15399720), (1440, 14629734), (1455, 14478912), (1458, 14449120), (1470, 14331168), (1512, 13933080), (1520, 13859748), (1539, 13688640), (1552, 13573980), (1568, 13435470), (1596, 13199760), (1620, 13004208), (1680, 12539772), (1701, 12384960), (1710, 12319776), (1728, 12191445), (1746, 12065760), (1764, 11942640), (1824, 11549790), (1843, 11430720), (1862, 11314080), (1890, 11146464), (1940, 10859184), (1944, 10836840), (1960, 10748376), (1995, 10559808), (2016, 10449810), (2037, 10342080), (2052, 10266480), (2128, 9899820), (2160, 9753156), (2205, 9554112), (2240, 9404829), (2268, 9288720), (2280, 9239832), (2328, 9049320), (2352, 8956980), (2394, 8799840), (2430, 8669472), (2520, 8359848), (2565, 8213184), (2592, 8127630), (2619, 8043840), (2646, 7961760), (2660, 7919856), (2716, 7756560), (2736, 7699860), (2793, 7542720), (2835, 7430976), (2880, 7314867), (2910, 7239456), (2916, 7224560), (2940, 7165584), (3024, 6966540), (3040, 6929874), (3078, 6844320), (3104, 6786990), (3136, 6717735), (3192, 6599880), (3240, 6502104), (3360, 6269886), (3395, 6205248), (3402, 6192480), (3420, 6159888), (3492, 6032880), (3528, 5971320), (3591, 5866560), (3645, 5779648), (3648, 5774895), (3686, 5715360), (3724, 5657040), (3780, 5573232), (3880, 5429592), (3888, 5418420), (3920, 5374188), (3969, 5307840), (3990, 5279904), (4032, 5224905), (4074, 5171040), (4104, 5133240), (4256, 4949910), (4320, 4876578), (4365, 4826304), (4410, 4777056), (4536, 4644360), (4560, 4619916), (4617, 4562880), (4655, 4525632), (4656, 4524660), (4704, 4478490), (4753, 4432320), (4788, 4399920), (4860, 4334736), (5040, 4179924), (5103, 4128320), (5130, 4106592), (5184, 4063815), (5238, 4021920), (5292, 3980880), (5320, 3959928), (5432, 3878280), (5472, 3849930), (5529, 3810240), (5586, 3771360), (5670, 3715488), (5820, 3619728), (5832, 3612280), (5880, 3582792), (5985, 3519936), (6048, 3483270), (6080, 3464937), (6111, 3447360), (6156, 3422160), (6208, 3393495), (6384, 3299940), (6480, 3251052), (6615, 3184704), (6720, 3134943), (6790, 3102624), (6804, 3096240), (6840, 3079944), (6984, 3016440), (7056, 2985660), (7182, 2933280), (7290, 2889824), (7372, 2857680), (7448, 2828520), (7560, 2786616), (7695, 2737728), (7760, 2714796), (7776, 2709210), (7840, 2687094), (7857, 2681280), (7938, 2653920), (7980, 2639952), (8148, 2585520), (8208, 2566620), (8379, 2514240), (8505, 2476992), (8512, 2474955), (8640, 2438289), (8730, 2413152), (8820, 2388528), (9072, 2322180), (9120, 2309958), (9215, 2286144), (9234, 2281440), (9310, 2262816), (9312, 2262330), (9408, 2239245), (9506, 2216160), (9576, 2199960), (9720, 2167368), (10080, 2089962), (10185, 2068416), (10206, 2064160), (10260, 2053296), (10476, 2010960), (10584, 1990440), (10640, 1979964), (10773, 1955520), (10864, 1939140), (10944, 1924965), (11058, 1905120), (11172, 1885680), (11340, 1857744), (11640, 1809864), (11664, 1806140), (11760, 1791396), (11907, 1769280), (11970, 1759968), (12096, 1741635), (12222, 1723680), (12312, 1711080), (12768, 1649970), (12901, 1632960), (12960, 1625526), (13095, 1608768), (13230, 1592352), (13580, 1551312), (13608, 1548120), (13680, 1539972), (13851, 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