20949659136

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 720

約数和(自身を含む): 75391924608

約数和(自身を除く): 54442265472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 41, 42, 48, 49, 56, 62, 63, 64, 72, 73, 82, 84, 93, 96, 98, 112, 123, 124, 126, 128, 144, 146, 147, 164, 168, 186, 192, 196, 217, 219, 224, 246, 248, 252, 256, 279, 287, 288, 292, 294, 328, 336, 369, 372, 384, 392, 434, 438, 441, 448, 492, 496, 504, 511, 512, 558, 574, 576, 584, 588, 651, 656, 657, 672, 738, 744, 768, 784, 861, 868, 876, 882, 896, 984, 992, 1008, 1022, 1116, 1148, 1152, 1168, 1176, 1271, 1302, 1312, 1314, 1344, 1476, 1488, 1519, 1533, 1536, 1568, 1722, 1736, 1752, 1764, 1792, 1953, 1968, 1984, 2009, 2016, 2044, 2232, 2263, 2296, 2304, 2336, 2352, 2542, 2583, 2604, 2624, 2628, 2688, 2952, 2976, 2993, 3038, 3066, 3136, 3444, 3472, 3504, 3528, 3577, 3584, 3813, 3906, 3936, 3968, 4018, 4032, 4088, 4464, 4526, 4557, 4592, 4599, 4608, 4672, 4704, 5084, 5166, 5208, 5248, 5256, 5376, 5904, 5952, 5986, 6027, 6076, 6132, 6272, 6789, 6888, 6944, 7008, 7056, 7154, 7626, 7812, 7872, 7936, 8036, 8064, 8176, 8897, 8928, 8979, 9052, 9114, 9184, 9198, 9344, 9408, 10168, 10332, 10416, 10496, 10512, 10731, 10752, 11439, 11808, 11904, 11972, 12054, 12152, 12264, 12544, 13578, 13671, 13776, 13888, 14016, 14112, 14308, 15252, 15624, 15744, 15841, 15872, 16072, 16128, 16352, 17794, 17856, 17958, 18081, 18104, 18228, 18368, 18396, 18688, 18816, 20336, 20367, 20664, 20832, 20951, 20992, 21024, 21462, 22878, 23616, 23808, 23944, 24108, 24304, 24528, 25088, 26691, 26937, 27156, 27342, 27552, 27776, 28032, 28224, 28616, 30504, 31248, 31488, 31682, 32144, 32193, 32256, 32704, 35588, 35712, 35916, 36162, 36208, 36456, 36736, 36792, 37376, 37632, 40672, 40734, 41328, 41664, 41902, 42048, 42924, 45756, 47232, 47523, 47616, 47888, 48216, 48608, 49056, 53382, 53874, 54312, 54684, 55104, 55552, 56064, 56448, 57232, 61008, 62279, 62496, 62853, 62976, 63364, 64288, 64386, 65408, 71176, 71424, 71832, 72324, 72416, 72912, 73472, 73584, 75264, 80073, 81344, 81468, 82656, 83328, 83804, 84096, 85848, 91512, 92783, 94464, 95046, 95776, 96432, 97216, 98112, 106764, 107748, 108624, 109368, 110208, 110887, 111104, 112128, 112896, 114464, 122016, 124558, 124992, 125706, 126728, 128576, 128772, 130816, 142352, 142569, 142848, 143664, 144648, 144832, 145824, 146657, 146944, 147168, 160146, 162688, 162936, 165312, 166656, 167608, 168192, 171696, 183024, 185566, 186837, 188559, 188928, 190092, 191552, 192864, 194432, 196224, 213528, 215496, 217248, 218736, 220416, 221774, 225792, 228928, 244032, 249116, 249984, 251412, 253456, 257152, 257544, 261632, 278349, 284704, 285138, 287328, 289296, 289664, 291648, 293314, 294336, 320292, 325376, 325872, 330624, 332661, 333312, 335216, 336384, 343392, 366048, 371132, 373674, 377118, 380184, 383104, 385728, 388864, 392448, 427056, 430992, 434496, 437472, 439971, 440832, 443548, 457856, 488064, 498232, 499968, 502824, 506912, 514304, 515088, 556698, 560511, 569408, 570276, 574656, 578592, 579328, 583296, 586628, 588672, 640584, 649481, 650752, 651744, 661248, 665322, 670432, 686784, 732096, 742264, 747348, 754236, 760368, 766208, 771456, 777728, 784896, 835047, 854112, 861984, 868992, 874944, 879942, 887096, 915712, 976128, 996464, 997983, 999936, 1005648, 1013824, 1028608, 1030176, 1113396, 1121022, 1138816, 1140552, 1149312, 1157184, 1158656, 1166592, 1173256, 1177344, 1281168, 1298962, 1303488, 1319913, 1322496, 1330644, 1340864, 1373568, 1464192, 1484528, 1494696, 1508472, 1520736, 1532416, 1542912, 1670094, 1708224, 1723968, 1737984, 1749888, 1759884, 1774192, 1831424, 1948443, 1952256, 1992928, 1995966, 2011296, 2027648, 2060352, 2226792, 2242044, 2277632, 2281104, 2298624, 2314368, 2333184, 2346512, 2354688, 2562336, 2597924, 2606976, 2639826, 2661288, 2681728, 2747136, 2928384, 2969056, 2989392, 3016944, 3041472, 3085824, 3340188, 3416448, 3447936, 3475968, 3499776, 3519768, 3548384, 3896886, 3985856, 3991932, 4022592, 4055296, 4120704, 4453584, 4484088, 4546367, 4555264, 4562208, 4597248, 4628736, 4693024, 5124672, 5195848, 5213952, 5279652, 5322576, 5363456, 5494272, 5845329, 5856768, 5938112, 5978784, 6033888, 6082944, 6680376, 6832896, 6895872, 6999552, 7039536, 7096768, 7793772, 7971712, 7983864, 8045184, 8110592, 8241408, 8907168, 8968176, 9092734, 9124416, 9257472, 9386048, 10249344, 10391696, 10427904, 10559304, 10645152, 10726912, 11690658, 11876224, 11957568, 12067776, 12165888, 13360752, 13639101, 13665792, 13791744, 14079072, 14193536, 15587544, 15943424, 15967728, 16090368, 16482816, 17814336, 17936352, 18185468, 18248832, 18772096, 20498688, 20783392, 21118608, 21290304, 23381316, 23752448, 23915136, 24135552, 24331776, 26721504, 27278202, 28158144, 28387072, 31175088, 31886848, 31935456, 32180736, 35628672, 35872704, 36370936, 36497664, 37544192, 40917303, 40997376, 41566784, 42237216, 42580608, 46762632, 47504896, 47830272, 48271104, 53443008, 54556404, 56316288, 56774144, 62350176, 63870912, 71257344, 71745408, 72741872, 72995328, 75088384, 81834606, 83133568, 84474432, 85161216, 93525264, 95660544, 96542208, 106886016, 109112808, 112632576, 124700352, 127741824, 142514688, 143490816, 145483744, 163669212, 166267136, 168948864, 170322432, 187050528, 213772032, 218225616, 225265152, 249400704, 255483648, 286981632, 290967488, 327338424, 332534272, 337897728, 374101056, 427544064, 436451232, 498801408, 510967296, 581934976, 654676848, 675795456, 748202112, 872902464, 997602816, 1163869952, 1309353696, 1496404224, 1745804928, 2327739904, 2618707392, 2992808448, 3491609856, 5237414784, 6983219712, 10474829568, 20949659136]

約数ペア:

[(1, 20949659136), (2, 10474829568), (3, 6983219712), (4, 5237414784), (6, 3491609856), (7, 2992808448), (8, 2618707392), (9, 2327739904), (12, 1745804928), (14, 1496404224), (16, 1309353696), (18, 1163869952), (21, 997602816), (24, 872902464), (28, 748202112), (31, 675795456), (32, 654676848), (36, 581934976), (41, 510967296), (42, 498801408), (48, 436451232), (49, 427544064), (56, 374101056), (62, 337897728), (63, 332534272), (64, 327338424), (72, 290967488), (73, 286981632), (82, 255483648), (84, 249400704), (93, 225265152), (96, 218225616), (98, 213772032), (112, 187050528), (123, 170322432), (124, 168948864), (126, 166267136), (128, 163669212), (144, 145483744), (146, 143490816), (147, 142514688), (164, 127741824), (168, 124700352), (186, 112632576), (192, 109112808), (196, 106886016), (217, 96542208), (219, 95660544), (224, 93525264), (246, 85161216), (248, 84474432), (252, 83133568), (256, 81834606), (279, 75088384), (287, 72995328), (288, 72741872), (292, 71745408), (294, 71257344), (328, 63870912), (336, 62350176), (369, 56774144), (372, 56316288), (384, 54556404), (392, 53443008), (434, 48271104), (438, 47830272), (441, 47504896), (448, 46762632), (492, 42580608), (496, 42237216), (504, 41566784), (511, 40997376), (512, 40917303), (558, 37544192), (574, 36497664), (576, 36370936), (584, 35872704), (588, 35628672), (651, 32180736), (656, 31935456), (657, 31886848), (672, 31175088), (738, 28387072), (744, 28158144), (768, 27278202), (784, 26721504), (861, 24331776), (868, 24135552), (876, 23915136), (882, 23752448), (896, 23381316), (984, 21290304), (992, 21118608), (1008, 20783392), (1022, 20498688), (1116, 18772096), (1148, 18248832), (1152, 18185468), (1168, 17936352), (1176, 17814336), (1271, 16482816), (1302, 16090368), (1312, 15967728), (1314, 15943424), (1344, 15587544), (1476, 14193536), (1488, 14079072), (1519, 13791744), (1533, 13665792), (1536, 13639101), (1568, 13360752), (1722, 12165888), (1736, 12067776), (1752, 11957568), (1764, 11876224), (1792, 11690658), (1953, 10726912), (1968, 10645152), (1984, 10559304), (2009, 10427904), (2016, 10391696), (2044, 10249344), (2232, 9386048), (2263, 9257472), (2296, 9124416), (2304, 9092734), (2336, 8968176), (2352, 8907168), (2542, 8241408), (2583, 8110592), (2604, 8045184), (2624, 7983864), (2628, 7971712), (2688, 7793772), (2952, 7096768), (2976, 7039536), (2993, 6999552), (3038, 6895872), (3066, 6832896), (3136, 6680376), (3444, 6082944), (3472, 6033888), (3504, 5978784), (3528, 5938112), (3577, 5856768), (3584, 5845329), (3813, 5494272), (3906, 5363456), (3936, 5322576), (3968, 5279652), (4018, 5213952), (4032, 5195848), (4088, 5124672), (4464, 4693024), (4526, 4628736), (4557, 4597248), (4592, 4562208), (4599, 4555264), (4608, 4546367), (4672, 4484088), (4704, 4453584), (5084, 4120704), (5166, 4055296), (5208, 4022592), (5248, 3991932), (5256, 3985856), (5376, 3896886), (5904, 3548384), (5952, 3519768), (5986, 3499776), (6027, 3475968), (6076, 3447936), (6132, 3416448), (6272, 3340188), (6789, 3085824), (6888, 3041472), (6944, 3016944), (7008, 2989392), (7056, 2969056), (7154, 2928384), (7626, 2747136), (7812, 2681728), (7872, 2661288), (7936, 2639826), (8036, 2606976), (8064, 2597924), (8176, 2562336), (8897, 2354688), (8928, 2346512), (8979, 2333184), (9052, 2314368), (9114, 2298624), (9184, 2281104), (9198, 2277632), (9344, 2242044), (9408, 2226792), (10168, 2060352), (10332, 2027648), (10416, 2011296), (10496, 1995966), (10512, 1992928), (10731, 1952256), (10752, 1948443), (11439, 1831424), (11808, 1774192), (11904, 1759884), (11972, 1749888), (12054, 1737984), (12152, 1723968), (12264, 1708224), (12544, 1670094), (13578, 1542912), (13671, 1532416), (13776, 1520736), (13888, 1508472), (14016, 1494696), (14112, 1484528), (14308, 1464192), (15252, 1373568), (15624, 1340864), (15744, 1330644), (15841, 1322496), (15872, 1319913), (16072, 1303488), (16128, 1298962), (16352, 1281168), (17794, 1177344), (17856, 1173256), (17958, 1166592), (18081, 1158656), (18104, 1157184), (18228, 1149312), (18368, 1140552), (18396, 1138816), (18688, 1121022), (18816, 1113396), (20336, 1030176), (20367, 1028608), (20664, 1013824), (20832, 1005648), (20951, 999936), (20992, 997983), (21024, 996464), (21462, 976128), (22878, 915712), (23616, 887096), (23808, 879942), (23944, 874944), (24108, 868992), (24304, 861984), (24528, 854112), (25088, 835047), (26691, 784896), (26937, 777728), (27156, 771456), (27342, 766208), (27552, 760368), (27776, 754236), (28032, 747348), (28224, 742264), (28616, 732096), (30504, 686784), (31248, 670432), (31488, 665322), (31682, 661248), (32144, 651744), (32193, 650752), (32256, 649481), (32704, 640584), (35588, 588672), (35712, 586628), (35916, 583296), (36162, 579328), (36208, 578592), (36456, 574656), (36736, 570276), (36792, 569408), (37376, 560511), (37632, 556698), (40672, 515088), (40734, 514304), (41328, 506912), (41664, 502824), (41902, 499968), (42048, 498232), (42924, 488064), (45756, 457856), (47232, 443548), (47523, 440832), (47616, 439971), (47888, 437472), (48216, 434496), (48608, 430992), (49056, 427056), (53382, 392448), (53874, 388864), (54312, 385728), (54684, 383104), (55104, 380184), (55552, 377118), (56064, 373674), (56448, 371132), (57232, 366048), (61008, 343392), (62279, 336384), (62496, 335216), (62853, 333312), (62976, 332661), (63364, 330624), (64288, 325872), (64386, 325376), (65408, 320292), (71176, 294336), (71424, 293314), (71832, 291648), (72324, 289664), (72416, 289296), (72912, 287328), (73472, 285138), (73584, 284704), (75264, 278349), (80073, 261632), (81344, 257544), (81468, 257152), (82656, 253456), (83328, 251412), (83804, 249984), (84096, 249116), (85848, 244032), (91512, 228928), (92783, 225792), (94464, 221774), (95046, 220416), (95776, 218736), (96432, 217248), (97216, 215496), (98112, 213528), (106764, 196224), (107748, 194432), (108624, 192864), (109368, 191552), (110208, 190092), (110887, 188928), (111104, 188559), (112128, 186837), (112896, 185566), (114464, 183024), (122016, 171696), (124558, 168192), (124992, 167608), (125706, 166656), (126728, 165312), (128576, 162936), (128772, 162688), (130816, 160146), (142352, 147168), (142569, 146944), (142848, 146657), (143664, 145824), (144648, 144832)]