21726956160

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 1024

約数和(自身を含む): 97305062400

約数和(自身を除く): 75578106240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 41, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 82, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 123, 126, 128, 130, 135, 140, 144, 156, 160, 164, 168, 180, 182, 189, 192, 195, 205, 208, 210, 216, 224, 234, 240, 246, 252, 260, 270, 273, 280, 287, 288, 312, 315, 320, 328, 336, 337, 351, 360, 364, 369, 378, 384, 390, 410, 416, 420, 432, 448, 455, 468, 480, 492, 504, 520, 533, 540, 546, 560, 574, 576, 585, 615, 624, 630, 640, 656, 672, 674, 702, 720, 728, 738, 756, 780, 819, 820, 832, 840, 861, 864, 896, 910, 936, 945, 960, 984, 1008, 1011, 1040, 1066, 1080, 1092, 1107, 1120, 1148, 1152, 1170, 1230, 1248, 1260, 1312, 1344, 1348, 1365, 1404, 1435, 1440, 1456, 1476, 1512, 1560, 1599, 1638, 1640, 1664, 1680, 1685, 1722, 1728, 1755, 1820, 1845, 1872, 1890, 1920, 1968, 2016, 2022, 2080, 2132, 2160, 2184, 2214, 2240, 2296, 2340, 2359, 2457, 2460, 2496, 2520, 2583, 2624, 2665, 2688, 2696, 2730, 2808, 2870, 2880, 2912, 2952, 3024, 3033, 3120, 3198, 3276, 3280, 3360, 3370, 3444, 3456, 3510, 3640, 3690, 3731, 3744, 3780, 3936, 4032, 4044, 4095, 4160, 4264, 4305, 4320, 4368, 4381, 4428, 4480, 4592, 4680, 4718, 4797, 4914, 4920, 4992, 5040, 5055, 5166, 5248, 5330, 5392, 5460, 5535, 5616, 5740, 5760, 5824, 5904, 6048, 6066, 6240, 6396, 6552, 6560, 6720, 6740, 6888, 7020, 7077, 7280, 7380, 7462, 7488, 7560, 7749, 7872, 7995, 8064, 8088, 8190, 8320, 8528, 8610, 8640, 8736, 8762, 8856, 9099, 9184, 9360, 9436, 9594, 9828, 9840, 10080, 10110, 10332, 10660, 10784, 10920, 11070, 11193, 11232, 11480, 11648, 11795, 11808, 12096, 12132, 12285, 12480, 12792, 12915, 13104, 13120, 13143, 13440, 13480, 13776, 13817, 14040, 14154, 14391, 14560, 14760, 14924, 14976, 15120, 15165, 15498, 15744, 15990, 16176, 16380, 17056, 17220, 17280, 17472, 17524, 17712, 18198, 18368, 18655, 18720, 18872, 19188, 19656, 19680, 20160, 20220, 20664, 21231, 21320, 21568, 21840, 21905, 22140, 22386, 22464, 22960, 23590, 23616, 23985, 24192, 24264, 24570, 24960, 25584, 25830, 26208, 26240, 26286, 26960, 27552, 27634, 28080, 28308, 28782, 29120, 29520, 29848, 30240, 30330, 30667, 30996, 31980, 32352, 32760, 33579, 34112, 34440, 34944, 35048, 35385, 35424, 36396, 36736, 37310, 37440, 37744, 38376, 38745, 39312, 39360, 39429, 40320, 40440, 41328, 41451, 42462, 42640, 43136, 43680, 43810, 44280, 44772, 44928, 45495, 45920, 47180, 47232, 47970, 48528, 49140, 51168, 51660, 52416, 52572, 53920, 55104, 55268, 55965, 56160, 56616, 57564, 58240, 59040, 59696, 60480, 60660, 61334, 61992, 63693, 63960, 64704, 65520, 65715, 67158, 68224, 68880, 69085, 70096, 70770, 70848, 71955, 72792, 74620, 74880, 75488, 76752, 77490, 78624, 78720, 78858, 80880, 82656, 82902, 84924, 85280, 87360, 87620, 88560, 89544, 90990, 91840, 92001, 94360, 95940, 96719, 97056, 98280, 100737, 102336, 103320, 104832, 105144, 106155, 107840, 110208, 110536, 111930, 112320, 113232, 115128, 118080, 118287, 119392, 120960, 121320, 122668, 123984, 124353, 127386, 127920, 129408, 131040, 131430, 134316, 137760, 138170, 140192, 141540, 141696, 143910, 145584, 149240, 150976, 153335, 153504, 154980, 157248, 157716, 161760, 165312, 165804, 167895, 169848, 170560, 174720, 175240, 177120, 179088, 179621, 181980, 183680, 184002, 188720, 191880, 193438, 194112, 196560, 197145, 201474, 204672, 206640, 207255, 210288, 212310, 215680, 221072, 223860, 224640, 226464, 230256, 236160, 236574, 238784, 242640, 245336, 247968, 248706, 254772, 255840, 262080, 262860, 268632, 275520, 276003, 276340, 280384, 283080, 287820, 290157, 291168, 298480, 301952, 306670, 307008, 309960, 314496, 315432, 318465, 323520, 330624, 331608, 335790, 339696, 341120, 350480, 354240, 358176, 359242, 363960, 368004, 373059, 377440, 383760, 386876, 388224, 393120, 394290, 402948, 413280, 414510, 420576, 424620, 442144, 447720, 452928, 460005, 460512, 473148, 477568, 483595, 485280, 490672, 495936, 497412, 503685, 509544, 511680, 524160, 525720, 537264, 538863, 551040, 552006, 552680, 560768, 566160, 575640, 580314, 582336, 591435, 596960, 613340, 614016, 619920, 621765, 630864, 636930, 647040, 663216, 671580, 679392, 700960, 708480, 716352, 718484, 727920, 736008, 746118, 754880, 767520, 773752, 786240, 788580, 805896, 826560, 828009, 829020, 841152, 849240, 870471, 884288, 895440, 898105, 905856, 920010, 921024, 946296, 967190, 970560, 981344, 991872, 994824, 1007370, 1019088, 1023360, 1051440, 1074528, 1077726, 1104012, 1105360, 1132320, 1151280, 1160628, 1164672, 1182870, 1193920, 1226680, 1239840, 1243530, 1257347, 1261728, 1273860, 1326432, 1343160, 1358784, 1380015, 1401920, 1432704, 1436968, 1450785, 1455840, 1472016, 1492236, 1509760, 1535040, 1547504, 1572480, 1577160, 1611792, 1616589, 1653120, 1656018, 1658040, 1682304, 1698480, 1740942, 1768576, 1790880, 1796210, 1840020, 1842048, 1865295, 1892592, 1934380, 1941120, 1962688, 1989648, 2014740, 2038176, 2102880, 2149056, 2155452, 2208024, 2210720, 2264640, 2302560, 2321256, 2365740, 2387840, 2453360, 2479680, 2487060, 2514694, 2523456, 2547720, 2611413, 2652864, 2686320, 2694315, 2717568, 2760030, 2803840, 2873936, 2901570, 2911680, 2944032, 2984472, 3070080, 3095008, 3154320, 3223584, 3233178, 3312036, 3316080, 3396960, 3481884, 3581760, 3592420, 3680040, 3730590, 3772041, 3785184, 3868760, 3925376, 3979296, 4029480, 4076352, 4140045, 4205760, 4298112, 4310904, 4352355, 4416048, 4421440, 4529280, 4605120, 4642512, 4731480, 4849767, 4906720, 4959360, 4974120, 5029388, 5046912, 5095440, 5222826, 5305728, 5372640, 5388630, 5520060, 5747872, 5803140, 5823360, 5888064, 5968944, 6190016, 6286735, 6308640, 6447168, 6466356, 6624072, 6632160, 6793920, 6963768, 7163520, 7184840, 7360080, 7461180, 7544082, 7570368, 7737520, 7958592, 8058960, 8082945, 8152704, 8280090, 8411520, 8621808, 8704710, 8832096, 8842880, 9210240, 9285024, 9462960, 9699534, 9813440, 9948240, 10058776, 10190880, 10445652, 10745280, 10777260, 11040120, 11316123, 11495744, 11606280, 11776128, 11937888, 12380032, 12573470, 12617280, 12894336, 12932712, 13057065, 13248144, 13264320, 13587840, 13927536, 14369680, 14720160, 14922360, 15088164, 15140736, 15475040, 15917184, 16117920, 16165890, 16560180, 17243616, 17409420, 17664192, 18570048, 18860205, 18925920, 19399068, 19626880, 19896480, 20117552, 20381760, 20891304, 21490560, 21554520, 22080240, 22632246, 22991488, 23212560, 23875776, 24248835, 25146940, 25234560, 25865424, 26114130, 26496288, 26528640, 27855072, 28739360, 29440320, 29844720, 30176328, 30950080, 32235840, 32331780, 33120360, 33948369, 34487232, 34818840, 35328384, 37140096, 37720410, 37851840, 38798136, 39792960, 40235104, 40763520, 41782608, 43109040, 44160480, 45264492, 46425120, 47751552, 48497670, 50293880, 51730848, 52228260, 52992576, 55710144, 56580615, 57478720, 58880640, 59689440, 60352656, 61900160, 64471680, 64663560, 66240720, 67896738, 68974464, 69637680, 75440820, 75703680, 77596272, 79585920, 80470208, 83565216, 86218080, 88320960, 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約数ペア:

[(1, 21726956160), (2, 10863478080), (3, 7242318720), (4, 5431739040), (5, 4345391232), (6, 3621159360), (7, 3103850880), (8, 2715869520), (9, 2414106240), (10, 2172695616), (12, 1810579680), (13, 1671304320), (14, 1551925440), (15, 1448463744), (16, 1357934760), (18, 1207053120), (20, 1086347808), (21, 1034616960), (24, 905289840), (26, 835652160), (27, 804702080), (28, 775962720), (30, 724231872), (32, 678967380), (35, 620770176), (36, 603526560), (39, 557101440), (40, 543173904), (41, 529925760), (42, 517308480), (45, 482821248), (48, 452644920), (52, 417826080), (54, 402351040), (56, 387981360), (60, 362115936), (63, 344872320), (64, 339483690), (65, 334260864), (70, 310385088), (72, 301763280), (78, 278550720), (80, 271586952), (82, 264962880), (84, 258654240), (90, 241410624), (91, 238757760), (96, 226322460), (104, 208913040), (105, 206923392), (108, 201175520), (112, 193990680), (117, 185700480), (120, 181057968), (123, 176641920), (126, 172436160), (128, 169741845), (130, 167130432), (135, 160940416), (140, 155192544), (144, 150881640), (156, 139275360), (160, 135793476), (164, 132481440), (168, 129327120), (180, 120705312), (182, 119378880), (189, 114957440), (192, 113161230), (195, 111420288), (205, 105985152), (208, 104456520), (210, 103461696), (216, 100587760), (224, 96995340), (234, 92850240), (240, 90528984), (246, 88320960), (252, 86218080), (260, 83565216), (270, 80470208), (273, 79585920), (280, 77596272), (287, 75703680), (288, 75440820), (312, 69637680), (315, 68974464), (320, 67896738), (328, 66240720), (336, 64663560), (337, 64471680), (351, 61900160), (360, 60352656), (364, 59689440), (369, 58880640), (378, 57478720), (384, 56580615), (390, 55710144), (410, 52992576), (416, 52228260), (420, 51730848), (432, 50293880), (448, 48497670), (455, 47751552), (468, 46425120), (480, 45264492), (492, 44160480), (504, 43109040), (520, 41782608), (533, 40763520), (540, 40235104), (546, 39792960), (560, 38798136), (574, 37851840), (576, 37720410), (585, 37140096), (615, 35328384), (624, 34818840), (630, 34487232), (640, 33948369), (656, 33120360), (672, 32331780), (674, 32235840), (702, 30950080), (720, 30176328), (728, 29844720), (738, 29440320), (756, 28739360), (780, 27855072), (819, 26528640), (820, 26496288), (832, 26114130), (840, 25865424), (861, 25234560), (864, 25146940), (896, 24248835), (910, 23875776), (936, 23212560), (945, 22991488), (960, 22632246), (984, 22080240), (1008, 21554520), (1011, 21490560), (1040, 20891304), (1066, 20381760), (1080, 20117552), (1092, 19896480), (1107, 19626880), (1120, 19399068), (1148, 18925920), (1152, 18860205), (1170, 18570048), (1230, 17664192), (1248, 17409420), (1260, 17243616), (1312, 16560180), (1344, 16165890), (1348, 16117920), (1365, 15917184), (1404, 15475040), (1435, 15140736), (1440, 15088164), (1456, 14922360), (1476, 14720160), (1512, 14369680), (1560, 13927536), (1599, 13587840), (1638, 13264320), (1640, 13248144), (1664, 13057065), (1680, 12932712), (1685, 12894336), (1722, 12617280), (1728, 12573470), (1755, 12380032), (1820, 11937888), (1845, 11776128), (1872, 11606280), (1890, 11495744), (1920, 11316123), (1968, 11040120), (2016, 10777260), (2022, 10745280), (2080, 10445652), (2132, 10190880), (2160, 10058776), (2184, 9948240), (2214, 9813440), (2240, 9699534), (2296, 9462960), (2340, 9285024), (2359, 9210240), (2457, 8842880), (2460, 8832096), (2496, 8704710), (2520, 8621808), (2583, 8411520), (2624, 8280090), (2665, 8152704), (2688, 8082945), (2696, 8058960), (2730, 7958592), (2808, 7737520), (2870, 7570368), (2880, 7544082), (2912, 7461180), (2952, 7360080), (3024, 7184840), (3033, 7163520), (3120, 6963768), (3198, 6793920), (3276, 6632160), (3280, 6624072), (3360, 6466356), (3370, 6447168), (3444, 6308640), (3456, 6286735), (3510, 6190016), (3640, 5968944), (3690, 5888064), (3731, 5823360), (3744, 5803140), (3780, 5747872), (3936, 5520060), (4032, 5388630), (4044, 5372640), (4095, 5305728), (4160, 5222826), (4264, 5095440), (4305, 5046912), (4320, 5029388), (4368, 4974120), (4381, 4959360), (4428, 4906720), (4480, 4849767), (4592, 4731480), (4680, 4642512), (4718, 4605120), (4797, 4529280), (4914, 4421440), (4920, 4416048), (4992, 4352355), (5040, 4310904), (5055, 4298112), (5166, 4205760), (5248, 4140045), (5330, 4076352), (5392, 4029480), (5460, 3979296), (5535, 3925376), (5616, 3868760), (5740, 3785184), (5760, 3772041), (5824, 3730590), (5904, 3680040), (6048, 3592420), (6066, 3581760), (6240, 3481884), (6396, 3396960), (6552, 3316080), (6560, 3312036), (6720, 3233178), (6740, 3223584), (6888, 3154320), (7020, 3095008), (7077, 3070080), (7280, 2984472), (7380, 2944032), (7462, 2911680), (7488, 2901570), (7560, 2873936), (7749, 2803840), (7872, 2760030), (7995, 2717568), (8064, 2694315), (8088, 2686320), (8190, 2652864), (8320, 2611413), (8528, 2547720), (8610, 2523456), (8640, 2514694), (8736, 2487060), (8762, 2479680), (8856, 2453360), (9099, 2387840), (9184, 2365740), (9360, 2321256), (9436, 2302560), (9594, 2264640), (9828, 2210720), (9840, 2208024), (10080, 2155452), (10110, 2149056), (10332, 2102880), (10660, 2038176), (10784, 2014740), (10920, 1989648), (11070, 1962688), (11193, 1941120), (11232, 1934380), (11480, 1892592), (11648, 1865295), (11795, 1842048), (11808, 1840020), (12096, 1796210), (12132, 1790880), (12285, 1768576), (12480, 1740942), (12792, 1698480), (12915, 1682304), (13104, 1658040), (13120, 1656018), (13143, 1653120), (13440, 1616589), (13480, 1611792), (13776, 1577160), (13817, 1572480), (14040, 1547504), (14154, 1535040), (14391, 1509760), (14560, 1492236), (14760, 1472016), (14924, 1455840), (14976, 1450785), (15120, 1436968), (15165, 1432704), (15498, 1401920), (15744, 1380015), (15990, 1358784), (16176, 1343160), (16380, 1326432), (17056, 1273860), (17220, 1261728), (17280, 1257347), (17472, 1243530), (17524, 1239840), (17712, 1226680), (18198, 1193920), (18368, 1182870), (18655, 1164672), (18720, 1160628), (18872, 1151280), (19188, 1132320), (19656, 1105360), (19680, 1104012), (20160, 1077726), (20220, 1074528), (20664, 1051440), (21231, 1023360), (21320, 1019088), (21568, 1007370), (21840, 994824), (21905, 991872), (22140, 981344), (22386, 970560), (22464, 967190), (22960, 946296), (23590, 921024), (23616, 920010), (23985, 905856), (24192, 898105), (24264, 895440), (24570, 884288), (24960, 870471), (25584, 849240), (25830, 841152), (26208, 829020), (26240, 828009), (26286, 826560), (26960, 805896), (27552, 788580), (27634, 786240), (28080, 773752), (28308, 767520), (28782, 754880), (29120, 746118), (29520, 736008), (29848, 727920), (30240, 718484), (30330, 716352), (30667, 708480), (30996, 700960), (31980, 679392), (32352, 671580), (32760, 663216), (33579, 647040), (34112, 636930), (34440, 630864), (34944, 621765), (35048, 619920), (35385, 614016), (35424, 613340), (36396, 596960), (36736, 591435), (37310, 582336), (37440, 580314), (37744, 575640), (38376, 566160), (38745, 560768), (39312, 552680), (39360, 552006), (39429, 551040), (40320, 538863), (40440, 537264), (41328, 525720), (41451, 524160), (42462, 511680), (42640, 509544), (43136, 503685), (43680, 497412), (43810, 495936), (44280, 490672), (44772, 485280), (44928, 483595), (45495, 477568), (45920, 473148), (47180, 460512), (47232, 460005), (47970, 452928), (48528, 447720), (49140, 442144), (51168, 424620), (51660, 420576), (52416, 414510), (52572, 413280), (53920, 402948), (55104, 394290), (55268, 393120), (55965, 388224), (56160, 386876), (56616, 383760), (57564, 377440), (58240, 373059), (59040, 368004), (59696, 363960), (60480, 359242), (60660, 358176), (61334, 354240), (61992, 350480), (63693, 341120), (63960, 339696), (64704, 335790), (65520, 331608), (65715, 330624), (67158, 323520), (68224, 318465), (68880, 315432), (69085, 314496), (70096, 309960), (70770, 307008), (70848, 306670), (71955, 301952), (72792, 298480), (74620, 291168), (74880, 290157), (75488, 287820), (76752, 283080), (77490, 280384), (78624, 276340), (78720, 276003), (78858, 275520), (80880, 268632), (82656, 262860), (82902, 262080), (84924, 255840), (85280, 254772), (87360, 248706), (87620, 247968), (88560, 245336), (89544, 242640), (90990, 238784), (91840, 236574), (92001, 236160), (94360, 230256), (95940, 226464), (96719, 224640), (97056, 223860), (98280, 221072), (100737, 215680), (102336, 212310), (103320, 210288), (104832, 207255), (105144, 206640), (106155, 204672), (107840, 201474), (110208, 197145), (110536, 196560), (111930, 194112), (112320, 193438), (113232, 191880), (115128, 188720), (118080, 184002), (118287, 183680), (119392, 181980), (120960, 179621), (121320, 179088), (122668, 177120), (123984, 175240), (124353, 174720), (127386, 170560), (127920, 169848), (129408, 167895), (131040, 165804), (131430, 165312), (134316, 161760), (137760, 157716), (138170, 157248), (140192, 154980), (141540, 153504), (141696, 153335), (143910, 150976), (145584, 149240)]