28040424048

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 960

約数和(自身を含む): 110192947200

約数和(自身を除く): 82152523152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 31, 36, 38, 39, 42, 48, 49, 52, 54, 56, 57, 62, 63, 72, 76, 78, 84, 91, 93, 98, 104, 108, 112, 114, 117, 124, 126, 133, 144, 147, 152, 156, 168, 171, 173, 182, 186, 189, 196, 208, 216, 217, 228, 234, 247, 248, 252, 266, 273, 279, 294, 304, 312, 336, 342, 346, 351, 364, 372, 378, 392, 399, 403, 432, 434, 441, 456, 468, 494, 496, 504, 513, 519, 532, 546, 558, 588, 589, 624, 637, 651, 684, 692, 702, 728, 741, 744, 756, 784, 798, 806, 819, 837, 868, 882, 912, 931, 936, 988, 1008, 1026, 1038, 1064, 1092, 1116, 1176, 1178, 1197, 1209, 1211, 1274, 1302, 1323, 1368, 1384, 1404, 1456, 1482, 1488, 1512, 1519, 1557, 1596, 1612, 1638, 1674, 1729, 1736, 1764, 1767, 1862, 1872, 1911, 1953, 1976, 2052, 2076, 2128, 2184, 2223, 2232, 2249, 2352, 2356, 2394, 2418, 2422, 2457, 2548, 2604, 2646, 2736, 2768, 2793, 2808, 2821, 2964, 3024, 3038, 3114, 3192, 3224, 3276, 3287, 3348, 3458, 3472, 3528, 3534, 3591, 3627, 3633, 3724, 3822, 3906, 3952, 4104, 4123, 4152, 4368, 4446, 4464, 4498, 4557, 4671, 4712, 4788, 4836, 4844, 4914, 5096, 5187, 5208, 5292, 5301, 5363, 5586, 5616, 5642, 5733, 5859, 5928, 6076, 6228, 6384, 6448, 6552, 6574, 6669, 6696, 6747, 6916, 7056, 7068, 7182, 7254, 7266, 7448, 7644, 7657, 7812, 8208, 8246, 8304, 8379, 8463, 8477, 8892, 8996, 9114, 9342, 9424, 9576, 9672, 9688, 9828, 9861, 10192, 10374, 10416, 10584, 10602, 10726, 10881, 10899, 11172, 11284, 11466, 11718, 11856, 12103, 12152, 12369, 12456, 13104, 13148, 13338, 13392, 13494, 13671, 13832, 14136, 14364, 14508, 14532, 14896, 15288, 15314, 15561, 15624, 15743, 15903, 16089, 16492, 16758, 16926, 16954, 17199, 17784, 17992, 18228, 18684, 19152, 19344, 19376, 19656, 19722, 19747, 20241, 20748, 21168, 21204, 21452, 21762, 21798, 22344, 22568, 22932, 22971, 23009, 23436, 24206, 24304, 24738, 24912, 25137, 25389, 25431, 26296, 26676, 26988, 27342, 27664, 28272, 28728, 28861, 29016, 29064, 29583, 30576, 30628, 31122, 31248, 31486, 31806, 32178, 32697, 32984, 33516, 33852, 33908, 34398, 35568, 35984, 36309, 36456, 37107, 37368, 37541, 39312, 39444, 39494, 40482, 41013, 41496, 42408, 42731, 42904, 43524, 43596, 44688, 45136, 45864, 45942, 46018, 46683, 46872, 47229, 48267, 48412, 49476, 50274, 50778, 50862, 52592, 53352, 53599, 53976, 54684, 57456, 57722, 58032, 58128, 59166, 59241, 60723, 61256, 62244, 62972, 63612, 64356, 65394, 65968, 67032, 67704, 67816, 68796, 68913, 69027, 69719, 72618, 72912, 74214, 74736, 75082, 76167, 76293, 78888, 78988, 80964, 82026, 82992, 84816, 85462, 85808, 86583, 87048, 87192, 88749, 91728, 91884, 92036, 93366, 93744, 94458, 96534, 96824, 98952, 100548, 101556, 101724, 101897, 106704, 107198, 107952, 108927, 109368, 110201, 111321, 112623, 115444, 118332, 118482, 121446, 122512, 124488, 125944, 127224, 128193, 128712, 130788, 134064, 135408, 135632, 137592, 137826, 138054, 139438, 141687, 144801, 145236, 148428, 150164, 152334, 152586, 157776, 157976, 160797, 161063, 161928, 164052, 170924, 173166, 174096, 174384, 177498, 177723, 183768, 184072, 186732, 188916, 193068, 193648, 197904, 201096, 203112, 203448, 203794, 206739, 207081, 209157, 214396, 217854, 218736, 220402, 222642, 225246, 228879, 230888, 236664, 236964, 242892, 248976, 251888, 254448, 256386, 257424, 259749, 261576, 262787, 275184, 275652, 276108, 278876, 283374, 289602, 290472, 296856, 299117, 300328, 304668, 305172, 305691, 315952, 321594, 322126, 323856, 326781, 328104, 330603, 337869, 341848, 346332, 354996, 355446, 367536, 368144, 373464, 375193, 377832, 384579, 386136, 402192, 406224, 406896, 407588, 413478, 414162, 418314, 425061, 428792, 435708, 440804, 445284, 450492, 457758, 461776, 473328, 473928, 482391, 483189, 485784, 488033, 512772, 519498, 523152, 525574, 533169, 551304, 552216, 557752, 566748, 579204, 580944, 593712, 598234, 600656, 609336, 610344, 611382, 621243, 627471, 643188, 644252, 653562, 656208, 661206, 675738, 683696, 692664, 709992, 710892, 713279, 746928, 750386, 755664, 769158, 772272, 779247, 788361, 815176, 826956, 828324, 836628, 850122, 857584, 871416, 881608, 890568, 897351, 900984, 915516, 917073, 947856, 964782, 966378, 971568, 976066, 991809, 1013607, 1025544, 1038996, 1051148, 1066338, 1102608, 1104432, 1115504, 1125579, 1133496, 1153737, 1158408, 1196468, 1218672, 1220688, 1222764, 1242486, 1254942, 1286376, 1288504, 1307124, 1322412, 1324661, 1351476, 1385328, 1419984, 1421784, 1426558, 1447173, 1449567, 1464099, 1500772, 1538316, 1558494, 1576722, 1630352, 1653912, 1656648, 1673256, 1700244, 1742832, 1763216, 1781136, 1794702, 1801968, 1831032, 1834146, 1882413, 1929564, 1932756, 1952132, 1983618, 2027214, 2051088, 2077992, 2093819, 2102296, 2132676, 2139837, 2251158, 2266992, 2307474, 2316816, 2365083, 2392936, 2445528, 2484972, 2509884, 2572752, 2577008, 2614248, 2644824, 2649322, 2692053, 2702952, 2751219, 2843568, 2853116, 2894346, 2899134, 2928198, 2975427, 3001544, 3076632, 3116988, 3153444, 3307824, 3313296, 3346512, 3376737, 3400488, 3416231, 3589404, 3662064, 3668292, 3764826, 3859128, 3865512, 3904264, 3967236, 3973983, 4054428, 4155984, 4187638, 4204592, 4265352, 4279674, 4348701, 4392297, 4502316, 4614948, 4730166, 4785872, 4891056, 4969944, 4992953, 5019768, 5228496, 5289648, 5298644, 5384106, 5405904, 5502438, 5706232, 5788692, 5798268, 5856396, 5950854, 6003088, 6153264, 6233976, 6281457, 6306888, 6419511, 6753474, 6800976, 6832462, 7095249, 7178808, 7336584, 7529652, 7718256, 7731024, 7808528, 7934472, 7947966, 8076159, 8108856, 8375276, 8530704, 8559348, 8697402, 8784594, 9004632, 9229896, 9272627, 9460332, 9939888, 9985906, 10039536, 10130211, 10248693, 10597288, 10768212, 11004876, 11412464, 11577384, 11596536, 11712792, 11901708, 11921949, 12467952, 12562914, 12613776, 12839022, 13176891, 13506948, 13664924, 14190498, 14357616, 14673168, 14978859, 15059304, 15868944, 15895932, 16152318, 16217712, 16750552, 17118696, 17394804, 17569188, 18009264, 18459792, 18545254, 18844371, 18920664, 19258533, 19971812, 20260422, 20497386, 21194576, 21536424, 22009752, 23154768, 23193072, 23425584, 23803416, 23843898, 25125828, 25678044, 26353782, 27013896, 27329848, 27817881, 28380996, 29957718, 30118608, 30746079, 31791864, 32304636, 33501104, 34237392, 34789608, 35138376, 35765847, 37090508, 37688742, 37841328, 38517066, 39943624, 40520844, 40994772, 43072848, 44019504, 44936577, 47606832, 47687796, 50251656, 51356088, 52707564, 54027792, 54659696, 55635762, 56533113, 56761992, 59915436, 61492158, 63583728, 64609272, 64908389, 69579216, 70276752, 71531694, 74181016, 75377484, 77034132, 79887248, 81041688, 81989544, 83453643, 89873154, 92238237, 95375592, 100503312, 102712176, 105415128, 111271524, 113066226, 113523984, 119830872, 122984316, 129218544, 129816778, 134809731, 143063388, 148362032, 150754968, 154068264, 162083376, 163979088, 166907286, 179746308, 184476474, 190751184, 194725167, 210830256, 222543048, 226132452, 239661744, 245968632, 250360929, 259633556, 269619462, 286126776, 301509936, 308136528, 333814572, 359492616, 368952948, 389450334, 445086096, 452264904, 491937264, 500721858, 519267112, 539238924, 572253552, 584175501, 667629144, 718985232, 737905896, 778900668, 904529808, 1001443716, 1038534224, 1078477848, 1168351002, 1335258288, 1475811792, 1557801336, 1752526503, 2002887432, 2156955696, 2336702004, 3115602672, 3505053006, 4005774864, 4673404008, 7010106012, 9346808016, 14020212024, 28040424048]

約数ペア:

[(1, 28040424048), (2, 14020212024), (3, 9346808016), (4, 7010106012), (6, 4673404008), (7, 4005774864), (8, 3505053006), (9, 3115602672), (12, 2336702004), (13, 2156955696), (14, 2002887432), (16, 1752526503), (18, 1557801336), (19, 1475811792), (21, 1335258288), (24, 1168351002), (26, 1078477848), (27, 1038534224), (28, 1001443716), (31, 904529808), (36, 778900668), (38, 737905896), (39, 718985232), (42, 667629144), (48, 584175501), (49, 572253552), (52, 539238924), (54, 519267112), (56, 500721858), (57, 491937264), (62, 452264904), (63, 445086096), (72, 389450334), (76, 368952948), (78, 359492616), (84, 333814572), (91, 308136528), (93, 301509936), (98, 286126776), (104, 269619462), (108, 259633556), (112, 250360929), (114, 245968632), (117, 239661744), (124, 226132452), (126, 222543048), (133, 210830256), (144, 194725167), (147, 190751184), (152, 184476474), (156, 179746308), (168, 166907286), (171, 163979088), (173, 162083376), (182, 154068264), (186, 150754968), (189, 148362032), (196, 143063388), (208, 134809731), (216, 129816778), (217, 129218544), (228, 122984316), (234, 119830872), (247, 113523984), (248, 113066226), (252, 111271524), (266, 105415128), (273, 102712176), (279, 100503312), (294, 95375592), (304, 92238237), (312, 89873154), (336, 83453643), (342, 81989544), (346, 81041688), (351, 79887248), (364, 77034132), (372, 75377484), (378, 74181016), (392, 71531694), (399, 70276752), (403, 69579216), (432, 64908389), (434, 64609272), (441, 63583728), (456, 61492158), (468, 59915436), (494, 56761992), (496, 56533113), (504, 55635762), (513, 54659696), (519, 54027792), (532, 52707564), (546, 51356088), (558, 50251656), (588, 47687796), (589, 47606832), (624, 44936577), (637, 44019504), (651, 43072848), (684, 40994772), (692, 40520844), (702, 39943624), (728, 38517066), (741, 37841328), (744, 37688742), (756, 37090508), (784, 35765847), (798, 35138376), (806, 34789608), (819, 34237392), (837, 33501104), (868, 32304636), (882, 31791864), (912, 30746079), (931, 30118608), (936, 29957718), (988, 28380996), (1008, 27817881), (1026, 27329848), (1038, 27013896), (1064, 26353782), (1092, 25678044), (1116, 25125828), (1176, 23843898), (1178, 23803416), (1197, 23425584), (1209, 23193072), (1211, 23154768), (1274, 22009752), (1302, 21536424), (1323, 21194576), (1368, 20497386), (1384, 20260422), (1404, 19971812), (1456, 19258533), (1482, 18920664), (1488, 18844371), (1512, 18545254), (1519, 18459792), (1557, 18009264), (1596, 17569188), (1612, 17394804), (1638, 17118696), (1674, 16750552), (1729, 16217712), (1736, 16152318), (1764, 15895932), (1767, 15868944), (1862, 15059304), (1872, 14978859), (1911, 14673168), (1953, 14357616), (1976, 14190498), (2052, 13664924), (2076, 13506948), (2128, 13176891), (2184, 12839022), (2223, 12613776), (2232, 12562914), (2249, 12467952), (2352, 11921949), (2356, 11901708), (2394, 11712792), (2418, 11596536), (2422, 11577384), (2457, 11412464), (2548, 11004876), (2604, 10768212), (2646, 10597288), (2736, 10248693), (2768, 10130211), (2793, 10039536), (2808, 9985906), (2821, 9939888), (2964, 9460332), (3024, 9272627), (3038, 9229896), (3114, 9004632), (3192, 8784594), (3224, 8697402), (3276, 8559348), (3287, 8530704), (3348, 8375276), (3458, 8108856), (3472, 8076159), (3528, 7947966), (3534, 7934472), (3591, 7808528), (3627, 7731024), (3633, 7718256), (3724, 7529652), (3822, 7336584), (3906, 7178808), (3952, 7095249), (4104, 6832462), (4123, 6800976), (4152, 6753474), (4368, 6419511), (4446, 6306888), (4464, 6281457), (4498, 6233976), (4557, 6153264), (4671, 6003088), (4712, 5950854), (4788, 5856396), (4836, 5798268), (4844, 5788692), (4914, 5706232), (5096, 5502438), (5187, 5405904), (5208, 5384106), (5292, 5298644), (5301, 5289648), (5363, 5228496), (5586, 5019768), (5616, 4992953), (5642, 4969944), (5733, 4891056), (5859, 4785872), (5928, 4730166), (6076, 4614948), (6228, 4502316), (6384, 4392297), (6448, 4348701), (6552, 4279674), (6574, 4265352), (6669, 4204592), (6696, 4187638), (6747, 4155984), (6916, 4054428), (7056, 3973983), (7068, 3967236), (7182, 3904264), (7254, 3865512), (7266, 3859128), (7448, 3764826), (7644, 3668292), (7657, 3662064), (7812, 3589404), (8208, 3416231), (8246, 3400488), (8304, 3376737), (8379, 3346512), (8463, 3313296), (8477, 3307824), (8892, 3153444), (8996, 3116988), (9114, 3076632), (9342, 3001544), (9424, 2975427), (9576, 2928198), (9672, 2899134), (9688, 2894346), (9828, 2853116), (9861, 2843568), (10192, 2751219), (10374, 2702952), (10416, 2692053), (10584, 2649322), (10602, 2644824), (10726, 2614248), (10881, 2577008), (10899, 2572752), (11172, 2509884), (11284, 2484972), (11466, 2445528), (11718, 2392936), (11856, 2365083), (12103, 2316816), (12152, 2307474), (12369, 2266992), (12456, 2251158), (13104, 2139837), (13148, 2132676), (13338, 2102296), (13392, 2093819), (13494, 2077992), (13671, 2051088), (13832, 2027214), (14136, 1983618), (14364, 1952132), (14508, 1932756), (14532, 1929564), (14896, 1882413), (15288, 1834146), (15314, 1831032), (15561, 1801968), (15624, 1794702), (15743, 1781136), (15903, 1763216), (16089, 1742832), (16492, 1700244), (16758, 1673256), (16926, 1656648), (16954, 1653912), (17199, 1630352), (17784, 1576722), (17992, 1558494), (18228, 1538316), (18684, 1500772), (19152, 1464099), (19344, 1449567), (19376, 1447173), (19656, 1426558), (19722, 1421784), (19747, 1419984), (20241, 1385328), (20748, 1351476), (21168, 1324661), (21204, 1322412), (21452, 1307124), (21762, 1288504), (21798, 1286376), (22344, 1254942), (22568, 1242486), (22932, 1222764), (22971, 1220688), (23009, 1218672), (23436, 1196468), (24206, 1158408), (24304, 1153737), (24738, 1133496), (24912, 1125579), (25137, 1115504), (25389, 1104432), (25431, 1102608), (26296, 1066338), (26676, 1051148), (26988, 1038996), (27342, 1025544), (27664, 1013607), (28272, 991809), (28728, 976066), (28861, 971568), (29016, 966378), (29064, 964782), (29583, 947856), (30576, 917073), (30628, 915516), (31122, 900984), (31248, 897351), (31486, 890568), (31806, 881608), (32178, 871416), (32697, 857584), (32984, 850122), (33516, 836628), (33852, 828324), (33908, 826956), (34398, 815176), (35568, 788361), (35984, 779247), (36309, 772272), (36456, 769158), (37107, 755664), (37368, 750386), (37541, 746928), (39312, 713279), (39444, 710892), (39494, 709992), (40482, 692664), (41013, 683696), (41496, 675738), (42408, 661206), (42731, 656208), (42904, 653562), (43524, 644252), (43596, 643188), (44688, 627471), (45136, 621243), (45864, 611382), (45942, 610344), (46018, 609336), (46683, 600656), (46872, 598234), (47229, 593712), (48267, 580944), (48412, 579204), (49476, 566748), (50274, 557752), (50778, 552216), (50862, 551304), (52592, 533169), (53352, 525574), (53599, 523152), (53976, 519498), (54684, 512772), (57456, 488033), (57722, 485784), (58032, 483189), (58128, 482391), (59166, 473928), (59241, 473328), (60723, 461776), (61256, 457758), (62244, 450492), (62972, 445284), (63612, 440804), (64356, 435708), (65394, 428792), (65968, 425061), (67032, 418314), (67704, 414162), (67816, 413478), (68796, 407588), (68913, 406896), (69027, 406224), (69719, 402192), (72618, 386136), (72912, 384579), (74214, 377832), (74736, 375193), (75082, 373464), (76167, 368144), (76293, 367536), (78888, 355446), (78988, 354996), (80964, 346332), (82026, 341848), (82992, 337869), (84816, 330603), (85462, 328104), (85808, 326781), (86583, 323856), (87048, 322126), (87192, 321594), (88749, 315952), (91728, 305691), (91884, 305172), (92036, 304668), (93366, 300328), (93744, 299117), (94458, 296856), (96534, 290472), (96824, 289602), (98952, 283374), (100548, 278876), (101556, 276108), (101724, 275652), (101897, 275184), (106704, 262787), (107198, 261576), (107952, 259749), (108927, 257424), (109368, 256386), (110201, 254448), (111321, 251888), (112623, 248976), (115444, 242892), (118332, 236964), (118482, 236664), (121446, 230888), (122512, 228879), (124488, 225246), (125944, 222642), (127224, 220402), (128193, 218736), (128712, 217854), (130788, 214396), (134064, 209157), (135408, 207081), (135632, 206739), (137592, 203794), (137826, 203448), (138054, 203112), (139438, 201096), (141687, 197904), (144801, 193648), (145236, 193068), (148428, 188916), (150164, 186732), (152334, 184072), (152586, 183768), (157776, 177723), (157976, 177498), (160797, 174384), (161063, 174096), (161928, 173166), (164052, 170924)]