21043732608

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 640

約数和(自身を含む): 71978544000

約数和(自身を除く): 50934811392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 29, 32, 34, 36, 46, 48, 51, 54, 58, 64, 68, 69, 72, 81, 87, 92, 96, 102, 108, 116, 128, 136, 138, 144, 153, 162, 174, 179, 184, 192, 204, 207, 216, 232, 261, 272, 276, 288, 306, 324, 348, 358, 368, 384, 391, 408, 414, 432, 459, 464, 493, 522, 537, 544, 552, 576, 612, 621, 648, 667, 696, 716, 736, 782, 783, 816, 828, 864, 918, 928, 986, 1044, 1074, 1088, 1104, 1152, 1173, 1224, 1242, 1296, 1334, 1377, 1392, 1432, 1472, 1479, 1564, 1566, 1611, 1632, 1656, 1728, 1836, 1856, 1863, 1972, 2001, 2088, 2148, 2176, 2208, 2346, 2349, 2448, 2484, 2592, 2668, 2754, 2784, 2864, 2944, 2958, 3043, 3128, 3132, 3222, 3264, 3312, 3456, 3519, 3672, 3712, 3726, 3944, 4002, 4117, 4176, 4296, 4416, 4437, 4692, 4698, 4833, 4896, 4968, 5184, 5191, 5336, 5508, 5568, 5728, 5916, 6003, 6086, 6256, 6264, 6444, 6528, 6624, 7038, 7344, 7452, 7888, 8004, 8234, 8352, 8592, 8832, 8874, 9129, 9384, 9396, 9666, 9792, 9936, 10368, 10382, 10557, 10672, 11016, 11136, 11339, 11456, 11832, 12006, 12172, 12351, 12512, 12528, 12888, 13248, 13311, 14076, 14499, 14688, 14904, 15573, 15776, 16008, 16468, 16704, 17184, 17748, 18009, 18258, 18768, 18792, 19332, 19584, 19872, 20764, 21114, 21344, 22032, 22678, 22912, 23664, 24012, 24344, 24702, 25024, 25056, 25776, 26496, 26622, 27387, 28152, 28998, 29376, 29808, 31146, 31552, 31671, 32016, 32936, 33408, 34017, 34368, 35496, 36018, 36516, 37053, 37536, 37584, 38664, 39744, 39933, 41528, 42228, 42688, 44064, 45356, 46719, 47328, 48024, 48688, 49404, 50048, 50112, 51552, 53244, 54027, 54774, 56304, 57996, 58752, 59616, 62292, 63104, 63342, 64032, 65872, 68034, 68736, 69989, 70992, 72036, 73032, 74106, 75072, 75168, 77328, 79488, 79866, 82161, 83056, 84456, 85376, 88128, 88247, 90712, 93438, 94656, 96048, 97376, 98808, 100224, 102051, 103104, 106488, 108054, 109548, 111159, 112608, 115992, 119232, 119393, 124584, 126684, 128064, 131744, 136068, 139978, 140157, 141984, 144072, 146064, 148212, 150144, 150336, 154656, 159732, 164322, 166112, 168912, 176256, 176494, 181424, 186876, 189312, 192096, 194752, 197616, 204102, 206208, 209967, 212976, 216108, 219096, 222318, 225216, 231984, 238464, 238786, 246483, 249168, 253368, 256128, 263488, 264741, 272136, 279956, 280314, 283968, 288144, 292128, 296424, 300672, 306153, 309312, 319464, 328644, 332224, 333477, 337824, 352988, 358179, 362848, 373752, 384192, 389504, 395232, 408204, 419934, 420471, 425952, 432216, 438192, 444636, 450432, 463968, 477572, 492966, 498336, 506736, 526976, 529482, 544272, 559912, 560628, 567936, 576288, 584256, 592848, 612306, 618624, 629901, 638928, 657288, 664448, 666954, 675648, 705976, 716358, 725696, 747504, 768384, 790464, 794223, 816408, 839868, 840942, 851904, 864432, 876384, 889272, 918459, 927936, 955144, 985932, 996672, 1013472, 1058964, 1074537, 1088544, 1119824, 1121256, 1152576, 1168512, 1185696, 1224612, 1259802, 1277856, 1314576, 1333908, 1351296, 1411952, 1432716, 1451392, 1495008, 1580928, 1588446, 1632816, 1679736, 1681884, 1703808, 1728864, 1752768, 1778544, 1836918, 1855872, 1889703, 1910288, 1971864, 1993344, 2026944, 2029681, 2117928, 2149074, 2177088, 2239648, 2242512, 2305152, 2371392, 2382669, 2449224, 2519604, 2555712, 2629152, 2667816, 2823904, 2865432, 2990016, 3176892, 3223611, 3265632, 3359472, 3363768, 3457728, 3505536, 3557088, 3673836, 3779406, 3820576, 3943728, 4053888, 4059362, 4235856, 4298148, 4354176, 4479296, 4485024, 4742784, 4765338, 4898448, 5039208, 5111424, 5258304, 5335632, 5647808, 5669109, 5730864, 5980032, 6089043, 6353784, 6447222, 6531264, 6718944, 6727536, 6915456, 7114176, 7148007, 7347672, 7558812, 7641152, 7887456, 8118724, 8471712, 8596296, 8958592, 8970048, 9530676, 9670833, 9796896, 10078416, 10516608, 10671264, 11295616, 11338218, 11461728, 12178086, 12707568, 12894444, 13062528, 13437888, 13455072, 14228352, 14296014, 14695344, 15117624, 15282304, 15774912, 16237448, 16943424, 17192592, 17940096, 18267129, 19061352, 19341666, 19593792, 20156832, 21342528, 22676436, 22923456, 24356172, 25415136, 25788888, 26875776, 26910144, 28592028, 29390688, 30235248, 31549824, 32474896, 33886848, 34385184, 36534258, 38122704, 38683332, 39187584, 40313664, 42685056, 45352872, 45846912, 48712344, 50830272, 51577776, 53820288, 54801387, 57184056, 58781376, 60470496, 64949792, 68770368, 73068516, 76245408, 77366664, 80627328, 90705744, 97424688, 101660544, 103155552, 109602774, 114368112, 117562752, 120940992, 129899584, 137540736, 146137032, 152490816, 154733328, 164404161, 181411488, 194849376, 206311104, 219205548, 228736224, 241881984, 259799168, 292274064, 304981632, 309466656, 328808322, 362822976, 389698752, 412622208, 438411096, 457472448, 584548128, 618933312, 657616644, 725645952, 779397504, 876822192, 914944896, 1169096256, 1237866624, 1315233288, 1753644384, 2338192512, 2630466576, 3507288768, 5260933152, 7014577536, 10521866304, 21043732608]

約数ペア:

[(1, 21043732608), (2, 10521866304), (3, 7014577536), (4, 5260933152), (6, 3507288768), (8, 2630466576), (9, 2338192512), (12, 1753644384), (16, 1315233288), (17, 1237866624), (18, 1169096256), (23, 914944896), (24, 876822192), (27, 779397504), (29, 725645952), (32, 657616644), (34, 618933312), (36, 584548128), (46, 457472448), (48, 438411096), (51, 412622208), (54, 389698752), (58, 362822976), (64, 328808322), (68, 309466656), (69, 304981632), (72, 292274064), (81, 259799168), (87, 241881984), (92, 228736224), (96, 219205548), (102, 206311104), (108, 194849376), (116, 181411488), (128, 164404161), (136, 154733328), (138, 152490816), (144, 146137032), (153, 137540736), (162, 129899584), (174, 120940992), (179, 117562752), (184, 114368112), (192, 109602774), (204, 103155552), (207, 101660544), (216, 97424688), (232, 90705744), (261, 80627328), (272, 77366664), (276, 76245408), (288, 73068516), (306, 68770368), (324, 64949792), (348, 60470496), (358, 58781376), (368, 57184056), (384, 54801387), (391, 53820288), (408, 51577776), (414, 50830272), (432, 48712344), (459, 45846912), (464, 45352872), (493, 42685056), (522, 40313664), (537, 39187584), (544, 38683332), (552, 38122704), (576, 36534258), (612, 34385184), (621, 33886848), (648, 32474896), (667, 31549824), (696, 30235248), (716, 29390688), (736, 28592028), (782, 26910144), (783, 26875776), (816, 25788888), (828, 25415136), (864, 24356172), (918, 22923456), (928, 22676436), (986, 21342528), (1044, 20156832), (1074, 19593792), (1088, 19341666), (1104, 19061352), (1152, 18267129), (1173, 17940096), (1224, 17192592), (1242, 16943424), (1296, 16237448), (1334, 15774912), (1377, 15282304), (1392, 15117624), (1432, 14695344), (1472, 14296014), (1479, 14228352), (1564, 13455072), (1566, 13437888), (1611, 13062528), (1632, 12894444), (1656, 12707568), (1728, 12178086), (1836, 11461728), (1856, 11338218), (1863, 11295616), (1972, 10671264), (2001, 10516608), (2088, 10078416), (2148, 9796896), (2176, 9670833), (2208, 9530676), (2346, 8970048), (2349, 8958592), (2448, 8596296), (2484, 8471712), (2592, 8118724), (2668, 7887456), (2754, 7641152), (2784, 7558812), (2864, 7347672), (2944, 7148007), (2958, 7114176), (3043, 6915456), (3128, 6727536), (3132, 6718944), (3222, 6531264), (3264, 6447222), (3312, 6353784), (3456, 6089043), (3519, 5980032), (3672, 5730864), (3712, 5669109), (3726, 5647808), (3944, 5335632), (4002, 5258304), (4117, 5111424), (4176, 5039208), (4296, 4898448), (4416, 4765338), (4437, 4742784), (4692, 4485024), (4698, 4479296), (4833, 4354176), (4896, 4298148), (4968, 4235856), (5184, 4059362), (5191, 4053888), (5336, 3943728), (5508, 3820576), (5568, 3779406), (5728, 3673836), (5916, 3557088), (6003, 3505536), (6086, 3457728), (6256, 3363768), (6264, 3359472), (6444, 3265632), (6528, 3223611), (6624, 3176892), (7038, 2990016), (7344, 2865432), (7452, 2823904), (7888, 2667816), (8004, 2629152), (8234, 2555712), (8352, 2519604), (8592, 2449224), (8832, 2382669), (8874, 2371392), (9129, 2305152), (9384, 2242512), (9396, 2239648), (9666, 2177088), (9792, 2149074), (9936, 2117928), (10368, 2029681), (10382, 2026944), (10557, 1993344), (10672, 1971864), (11016, 1910288), (11136, 1889703), (11339, 1855872), (11456, 1836918), (11832, 1778544), (12006, 1752768), (12172, 1728864), (12351, 1703808), (12512, 1681884), (12528, 1679736), (12888, 1632816), (13248, 1588446), (13311, 1580928), (14076, 1495008), (14499, 1451392), (14688, 1432716), (14904, 1411952), (15573, 1351296), (15776, 1333908), (16008, 1314576), (16468, 1277856), (16704, 1259802), (17184, 1224612), (17748, 1185696), (18009, 1168512), (18258, 1152576), (18768, 1121256), (18792, 1119824), (19332, 1088544), (19584, 1074537), (19872, 1058964), (20764, 1013472), (21114, 996672), (21344, 985932), (22032, 955144), (22678, 927936), (22912, 918459), (23664, 889272), (24012, 876384), (24344, 864432), (24702, 851904), (25024, 840942), (25056, 839868), (25776, 816408), (26496, 794223), (26622, 790464), (27387, 768384), (28152, 747504), (28998, 725696), (29376, 716358), (29808, 705976), (31146, 675648), (31552, 666954), (31671, 664448), (32016, 657288), (32936, 638928), (33408, 629901), (34017, 618624), (34368, 612306), (35496, 592848), (36018, 584256), (36516, 576288), (37053, 567936), (37536, 560628), (37584, 559912), (38664, 544272), (39744, 529482), (39933, 526976), (41528, 506736), (42228, 498336), (42688, 492966), (44064, 477572), (45356, 463968), (46719, 450432), (47328, 444636), (48024, 438192), (48688, 432216), (49404, 425952), (50048, 420471), (50112, 419934), (51552, 408204), (53244, 395232), (54027, 389504), (54774, 384192), (56304, 373752), (57996, 362848), (58752, 358179), (59616, 352988), (62292, 337824), (63104, 333477), (63342, 332224), (64032, 328644), (65872, 319464), (68034, 309312), (68736, 306153), (69989, 300672), (70992, 296424), (72036, 292128), (73032, 288144), (74106, 283968), (75072, 280314), (75168, 279956), (77328, 272136), (79488, 264741), (79866, 263488), (82161, 256128), (83056, 253368), (84456, 249168), (85376, 246483), (88128, 238786), (88247, 238464), (90712, 231984), (93438, 225216), (94656, 222318), (96048, 219096), (97376, 216108), (98808, 212976), (100224, 209967), (102051, 206208), (103104, 204102), (106488, 197616), (108054, 194752), (109548, 192096), (111159, 189312), (112608, 186876), (115992, 181424), (119232, 176494), (119393, 176256), (124584, 168912), (126684, 166112), (128064, 164322), (131744, 159732), (136068, 154656), (139978, 150336), (140157, 150144), (141984, 148212), (144072, 146064)]