31820221440

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 880

約数和(自身を含む): 132823639872

約数和(自身を除く): 101003418432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 97, 105, 108, 112, 113, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 194, 210, 216, 224, 226, 240, 252, 256, 270, 280, 288, 291, 315, 320, 324, 336, 339, 360, 378, 384, 388, 405, 420, 432, 448, 452, 480, 485, 504, 512, 540, 560, 565, 567, 576, 582, 630, 640, 648, 672, 678, 679, 720, 756, 768, 776, 791, 810, 840, 864, 873, 896, 904, 945, 960, 970, 1008, 1017, 1024, 1080, 1120, 1130, 1134, 1152, 1164, 1260, 1280, 1296, 1344, 1356, 1358, 1440, 1455, 1512, 1536, 1552, 1582, 1620, 1680, 1695, 1728, 1746, 1792, 1808, 1890, 1920, 1940, 2016, 2034, 2037, 2160, 2240, 2260, 2268, 2304, 2328, 2373, 2520, 2560, 2592, 2619, 2688, 2712, 2716, 2835, 2880, 2910, 3024, 3051, 3072, 3104, 3164, 3240, 3360, 3390, 3395, 3456, 3492, 3584, 3616, 3780, 3840, 3880, 3955, 4032, 4068, 4074, 4320, 4365, 4480, 4520, 4536, 4608, 4656, 4746, 5040, 5085, 5120, 5184, 5238, 5376, 5424, 5432, 5670, 5760, 5820, 6048, 6102, 6111, 6208, 6328, 6480, 6720, 6780, 6790, 6912, 6984, 7119, 7168, 7232, 7560, 7680, 7760, 7857, 7910, 8064, 8136, 8148, 8640, 8730, 8960, 9040, 9072, 9153, 9216, 9312, 9492, 10080, 10170, 10185, 10368, 10476, 10752, 10848, 10864, 10961, 11340, 11520, 11640, 11865, 12096, 12204, 12222, 12416, 12656, 12960, 13095, 13440, 13560, 13580, 13824, 13968, 14238, 14464, 15120, 15255, 15360, 15520, 15714, 15820, 16128, 16272, 16296, 17280, 17460, 17920, 18080, 18144, 18306, 18333, 18624, 18984, 20160, 20340, 20370, 20736, 20952, 21357, 21504, 21696, 21728, 21922, 22680, 23040, 23280, 23730, 24192, 24408, 24444, 24832, 25312, 25920, 26190, 26880, 27120, 27160, 27648, 27936, 28476, 28928, 30240, 30510, 30555, 31040, 31428, 31640, 32256, 32544, 32592, 32883, 34560, 34920, 35595, 35840, 36160, 36288, 36612, 36666, 37248, 37968, 39285, 40320, 40680, 40740, 41472, 41904, 42714, 43392, 43456, 43844, 45360, 45765, 46080, 46560, 47460, 48384, 48816, 48888, 49664, 50624, 51840, 52380, 53760, 54240, 54320, 54805, 54999, 55872, 56952, 57856, 60480, 61020, 61110, 62080, 62856, 63280, 64071, 64512, 65088, 65184, 65766, 69120, 69840, 71190, 72320, 72576, 73224, 73332, 74496, 75936, 76727, 78570, 80640, 81360, 81480, 82944, 83808, 85428, 86784, 86912, 87688, 90720, 91530, 91665, 93120, 94920, 96768, 97632, 97776, 98649, 99328, 101248, 103680, 104760, 106785, 107520, 108480, 108640, 109610, 109998, 111744, 113904, 115712, 120960, 122040, 122220, 124160, 125712, 126560, 128142, 130176, 130368, 131532, 138240, 139680, 142380, 144640, 145152, 146448, 146664, 148992, 151872, 153454, 157140, 161280, 162720, 162960, 164415, 167616, 170856, 173568, 173824, 175376, 181440, 183060, 183330, 186240, 189840, 193536, 195264, 195552, 197298, 202496, 207360, 209520, 213570, 216960, 217280, 219220, 219996, 223488, 227808, 230181, 241920, 244080, 244440, 248320, 251424, 253120, 256284, 260352, 260736, 263064, 274995, 279360, 284760, 289280, 290304, 292896, 293328, 295947, 297984, 303744, 306908, 314280, 320355, 322560, 325440, 325920, 328830, 335232, 341712, 347136, 347648, 350752, 362880, 366120, 366660, 372480, 379680, 383635, 390528, 391104, 394596, 404992, 414720, 419040, 427140, 433920, 434560, 438440, 439992, 446976, 455616, 460362, 483840, 488160, 488880, 493245, 496640, 502848, 506240, 512568, 520704, 521472, 526128, 549990, 558720, 569520, 578560, 580608, 585792, 586656, 591894, 607488, 613816, 628560, 640710, 650880, 651840, 657660, 670464, 683424, 690543, 695296, 701504, 725760, 732240, 733320, 744960, 759360, 767270, 781056, 782208, 789192, 809984, 838080, 854280, 867840, 869120, 876880, 879984, 887841, 893952, 911232, 920724, 967680, 976320, 977760, 986490, 1005696, 1012480, 1025136, 1041408, 1042944, 1052256, 1099980, 1117440, 1139040, 1150905, 1171584, 1173312, 1183788, 1214976, 1227632, 1257120, 1281420, 1301760, 1303680, 1315320, 1340928, 1366848, 1381086, 1403008, 1451520, 1464480, 1466640, 1479735, 1489920, 1518720, 1534540, 1562112, 1564416, 1578384, 1676160, 1708560, 1735680, 1738240, 1753760, 1759968, 1775682, 1822464, 1841448, 1952640, 1955520, 1972980, 2011392, 2024960, 2050272, 2071629, 2085888, 2104512, 2199960, 2234880, 2278080, 2301810, 2343168, 2346624, 2367576, 2429952, 2455264, 2514240, 2562840, 2603520, 2607360, 2630640, 2681856, 2733696, 2762172, 2806016, 2903040, 2928960, 2933280, 2959470, 3037440, 3069080, 3124224, 3128832, 3156768, 3352320, 3417120, 3452715, 3476480, 3507520, 3519936, 3551364, 3644928, 3682896, 3905280, 3911040, 3945960, 4022784, 4049920, 4100544, 4143258, 4209024, 4399920, 4439205, 4469760, 4556160, 4603620, 4686336, 4693248, 4735152, 4910528, 5028480, 5125680, 5207040, 5214720, 5261280, 5467392, 5524344, 5612032, 5857920, 5866560, 5918940, 6074880, 6138160, 6214887, 6257664, 6313536, 6704640, 6834240, 6905430, 7015040, 7039872, 7102728, 7289856, 7365792, 7810560, 7822080, 7891920, 8045568, 8201088, 8286516, 8418048, 8799840, 8878410, 9112320, 9207240, 9372672, 9386496, 9470304, 9821056, 10056960, 10251360, 10358145, 10429440, 10522560, 10934784, 11048688, 11224064, 11715840, 11733120, 11837880, 12149760, 12276320, 12429774, 12627072, 13409280, 13668480, 13810860, 14030080, 14079744, 14205456, 14731584, 15621120, 15644160, 15783840, 16402176, 16573032, 16836096, 17599680, 17756820, 18224640, 18414480, 18772992, 18940608, 19642112, 20113920, 20502720, 20716290, 21045120, 21869568, 22097376, 23431680, 23466240, 23675760, 24552640, 24859548, 25254144, 27336960, 27621720, 28060160, 28159488, 28410912, 29463168, 31074435, 31288320, 31567680, 32804352, 33146064, 33672192, 35199360, 35513640, 36449280, 36828960, 37881216, 39284224, 40227840, 41005440, 41432580, 42090240, 44194752, 46863360, 46932480, 47351520, 49105280, 49719096, 50508288, 54673920, 55243440, 56120320, 56318976, 56821824, 58926336, 62148870, 63135360, 65608704, 66292128, 70398720, 71027280, 73657920, 75762432, 78568448, 82010880, 82865160, 84180480, 88389504, 93864960, 94703040, 98210560, 99438192, 101016576, 109347840, 110486880, 113643648, 117852672, 124297740, 126270720, 132584256, 140797440, 142054560, 147315840, 151524864, 164021760, 165730320, 168360960, 176779008, 189406080, 196421120, 198876384, 220973760, 227287296, 235705344, 248595480, 252541440, 265168512, 281594880, 284109120, 294631680, 303049728, 328043520, 331460640, 353558016, 378812160, 392842240, 397752768, 441947520, 454574592, 497190960, 505082880, 530337024, 568218240, 589263360, 662921280, 707116032, 757624320, 795505536, 883895040, 909149184, 994381920, 1060674048, 1136436480, 1178526720, 1325842560, 1515248640, 1591011072, 1767790080, 1988763840, 2121348096, 2272872960, 2651685120, 3182022144, 3535580160, 3977527680, 4545745920, 5303370240, 6364044288, 7955055360, 10606740480, 15910110720, 31820221440]

約数ペア:

[(1, 31820221440), (2, 15910110720), (3, 10606740480), (4, 7955055360), (5, 6364044288), (6, 5303370240), (7, 4545745920), (8, 3977527680), (9, 3535580160), (10, 3182022144), (12, 2651685120), (14, 2272872960), (15, 2121348096), (16, 1988763840), (18, 1767790080), (20, 1591011072), (21, 1515248640), (24, 1325842560), (27, 1178526720), (28, 1136436480), (30, 1060674048), (32, 994381920), (35, 909149184), (36, 883895040), (40, 795505536), (42, 757624320), (45, 707116032), (48, 662921280), (54, 589263360), (56, 568218240), (60, 530337024), (63, 505082880), (64, 497190960), (70, 454574592), (72, 441947520), (80, 397752768), (81, 392842240), (84, 378812160), (90, 353558016), (96, 331460640), (97, 328043520), (105, 303049728), (108, 294631680), (112, 284109120), (113, 281594880), (120, 265168512), (126, 252541440), (128, 248595480), (135, 235705344), (140, 227287296), (144, 220973760), (160, 198876384), (162, 196421120), (168, 189406080), (180, 176779008), (189, 168360960), (192, 165730320), (194, 164021760), (210, 151524864), (216, 147315840), (224, 142054560), (226, 140797440), (240, 132584256), (252, 126270720), (256, 124297740), (270, 117852672), (280, 113643648), (288, 110486880), (291, 109347840), (315, 101016576), (320, 99438192), (324, 98210560), (336, 94703040), (339, 93864960), (360, 88389504), (378, 84180480), (384, 82865160), (388, 82010880), (405, 78568448), (420, 75762432), (432, 73657920), (448, 71027280), (452, 70398720), (480, 66292128), (485, 65608704), (504, 63135360), (512, 62148870), (540, 58926336), (560, 56821824), (565, 56318976), (567, 56120320), (576, 55243440), (582, 54673920), (630, 50508288), (640, 49719096), (648, 49105280), (672, 47351520), (678, 46932480), (679, 46863360), (720, 44194752), (756, 42090240), (768, 41432580), (776, 41005440), (791, 40227840), (810, 39284224), (840, 37881216), (864, 36828960), (873, 36449280), (896, 35513640), (904, 35199360), (945, 33672192), (960, 33146064), (970, 32804352), (1008, 31567680), (1017, 31288320), (1024, 31074435), (1080, 29463168), (1120, 28410912), (1130, 28159488), (1134, 28060160), (1152, 27621720), (1164, 27336960), (1260, 25254144), (1280, 24859548), (1296, 24552640), (1344, 23675760), (1356, 23466240), (1358, 23431680), (1440, 22097376), (1455, 21869568), (1512, 21045120), (1536, 20716290), (1552, 20502720), (1582, 20113920), (1620, 19642112), (1680, 18940608), (1695, 18772992), (1728, 18414480), (1746, 18224640), (1792, 17756820), (1808, 17599680), (1890, 16836096), (1920, 16573032), (1940, 16402176), (2016, 15783840), (2034, 15644160), (2037, 15621120), (2160, 14731584), (2240, 14205456), (2260, 14079744), (2268, 14030080), (2304, 13810860), (2328, 13668480), (2373, 13409280), (2520, 12627072), (2560, 12429774), (2592, 12276320), (2619, 12149760), (2688, 11837880), (2712, 11733120), (2716, 11715840), (2835, 11224064), (2880, 11048688), (2910, 10934784), (3024, 10522560), (3051, 10429440), (3072, 10358145), (3104, 10251360), (3164, 10056960), (3240, 9821056), (3360, 9470304), (3390, 9386496), (3395, 9372672), (3456, 9207240), (3492, 9112320), (3584, 8878410), (3616, 8799840), (3780, 8418048), (3840, 8286516), (3880, 8201088), (3955, 8045568), (4032, 7891920), (4068, 7822080), (4074, 7810560), (4320, 7365792), (4365, 7289856), (4480, 7102728), (4520, 7039872), (4536, 7015040), (4608, 6905430), (4656, 6834240), (4746, 6704640), (5040, 6313536), (5085, 6257664), (5120, 6214887), (5184, 6138160), (5238, 6074880), (5376, 5918940), (5424, 5866560), (5432, 5857920), (5670, 5612032), (5760, 5524344), (5820, 5467392), (6048, 5261280), (6102, 5214720), (6111, 5207040), (6208, 5125680), (6328, 5028480), (6480, 4910528), (6720, 4735152), (6780, 4693248), (6790, 4686336), (6912, 4603620), (6984, 4556160), (7119, 4469760), (7168, 4439205), (7232, 4399920), (7560, 4209024), (7680, 4143258), (7760, 4100544), (7857, 4049920), (7910, 4022784), (8064, 3945960), (8136, 3911040), (8148, 3905280), (8640, 3682896), (8730, 3644928), (8960, 3551364), (9040, 3519936), (9072, 3507520), (9153, 3476480), (9216, 3452715), (9312, 3417120), (9492, 3352320), (10080, 3156768), (10170, 3128832), (10185, 3124224), (10368, 3069080), (10476, 3037440), (10752, 2959470), (10848, 2933280), (10864, 2928960), (10961, 2903040), (11340, 2806016), (11520, 2762172), (11640, 2733696), (11865, 2681856), (12096, 2630640), (12204, 2607360), (12222, 2603520), (12416, 2562840), (12656, 2514240), (12960, 2455264), (13095, 2429952), (13440, 2367576), (13560, 2346624), (13580, 2343168), (13824, 2301810), (13968, 2278080), (14238, 2234880), (14464, 2199960), (15120, 2104512), (15255, 2085888), (15360, 2071629), (15520, 2050272), (15714, 2024960), (15820, 2011392), (16128, 1972980), (16272, 1955520), (16296, 1952640), (17280, 1841448), (17460, 1822464), (17920, 1775682), (18080, 1759968), (18144, 1753760), (18306, 1738240), (18333, 1735680), (18624, 1708560), (18984, 1676160), (20160, 1578384), (20340, 1564416), (20370, 1562112), (20736, 1534540), (20952, 1518720), (21357, 1489920), (21504, 1479735), (21696, 1466640), (21728, 1464480), (21922, 1451520), (22680, 1403008), (23040, 1381086), (23280, 1366848), (23730, 1340928), (24192, 1315320), (24408, 1303680), (24444, 1301760), (24832, 1281420), (25312, 1257120), (25920, 1227632), (26190, 1214976), (26880, 1183788), (27120, 1173312), (27160, 1171584), (27648, 1150905), (27936, 1139040), (28476, 1117440), (28928, 1099980), (30240, 1052256), (30510, 1042944), (30555, 1041408), (31040, 1025136), (31428, 1012480), (31640, 1005696), (32256, 986490), (32544, 977760), (32592, 976320), (32883, 967680), (34560, 920724), (34920, 911232), (35595, 893952), (35840, 887841), (36160, 879984), (36288, 876880), (36612, 869120), (36666, 867840), (37248, 854280), (37968, 838080), (39285, 809984), (40320, 789192), (40680, 782208), (40740, 781056), (41472, 767270), (41904, 759360), (42714, 744960), (43392, 733320), (43456, 732240), (43844, 725760), (45360, 701504), (45765, 695296), (46080, 690543), (46560, 683424), (47460, 670464), (48384, 657660), (48816, 651840), (48888, 650880), (49664, 640710), (50624, 628560), (51840, 613816), (52380, 607488), (53760, 591894), (54240, 586656), (54320, 585792), (54805, 580608), (54999, 578560), (55872, 569520), (56952, 558720), (57856, 549990), (60480, 526128), (61020, 521472), (61110, 520704), (62080, 512568), (62856, 506240), (63280, 502848), (64071, 496640), (64512, 493245), (65088, 488880), (65184, 488160), (65766, 483840), (69120, 460362), (69840, 455616), (71190, 446976), (72320, 439992), (72576, 438440), (73224, 434560), (73332, 433920), (74496, 427140), (75936, 419040), (76727, 414720), (78570, 404992), (80640, 394596), (81360, 391104), (81480, 390528), (82944, 383635), (83808, 379680), (85428, 372480), (86784, 366660), (86912, 366120), (87688, 362880), (90720, 350752), (91530, 347648), (91665, 347136), (93120, 341712), (94920, 335232), (96768, 328830), (97632, 325920), (97776, 325440), (98649, 322560), (99328, 320355), (101248, 314280), (103680, 306908), (104760, 303744), (106785, 297984), (107520, 295947), (108480, 293328), (108640, 292896), (109610, 290304), (109998, 289280), (111744, 284760), (113904, 279360), (115712, 274995), (120960, 263064), (122040, 260736), (122220, 260352), (124160, 256284), (125712, 253120), (126560, 251424), (128142, 248320), (130176, 244440), (130368, 244080), (131532, 241920), (138240, 230181), (139680, 227808), (142380, 223488), (144640, 219996), (145152, 219220), (146448, 217280), (146664, 216960), (148992, 213570), (151872, 209520), (153454, 207360), (157140, 202496), (161280, 197298), (162720, 195552), (162960, 195264), (164415, 193536), (167616, 189840), (170856, 186240), (173568, 183330), (173824, 183060), (175376, 181440)]