21646614528

素因数分解:

$2^{13}\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 896

約数和(自身を含む): 84552007680

約数和(自身を除く): 62905393152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 32, 33, 36, 41, 42, 44, 48, 54, 56, 62, 63, 64, 66, 72, 77, 82, 84, 88, 93, 96, 99, 108, 112, 123, 124, 126, 128, 132, 144, 154, 164, 168, 176, 186, 189, 192, 198, 216, 217, 224, 231, 246, 248, 252, 256, 264, 279, 287, 288, 297, 308, 328, 336, 341, 352, 369, 372, 378, 384, 396, 432, 434, 448, 451, 462, 492, 496, 504, 512, 528, 558, 574, 576, 594, 616, 651, 656, 672, 682, 693, 704, 738, 744, 756, 768, 792, 837, 861, 864, 868, 896, 902, 924, 984, 992, 1008, 1023, 1024, 1056, 1107, 1116, 1148, 1152, 1188, 1232, 1271, 1302, 1312, 1344, 1353, 1364, 1386, 1408, 1476, 1488, 1512, 1536, 1584, 1674, 1722, 1728, 1736, 1792, 1804, 1848, 1953, 1968, 1984, 2016, 2046, 2048, 2079, 2112, 2214, 2232, 2296, 2304, 2376, 2387, 2464, 2542, 2583, 2604, 2624, 2688, 2706, 2728, 2772, 2816, 2952, 2976, 3024, 3069, 3072, 3157, 3168, 3348, 3444, 3456, 3472, 3584, 3608, 3696, 3813, 3906, 3936, 3968, 4032, 4059, 4092, 4096, 4158, 4224, 4428, 4464, 4592, 4608, 4752, 4774, 4928, 5084, 5166, 5208, 5248, 5376, 5412, 5456, 5544, 5632, 5859, 5904, 5952, 6048, 6138, 6144, 6314, 6336, 6696, 6888, 6912, 6944, 7161, 7168, 7216, 7392, 7626, 7749, 7812, 7872, 7936, 8064, 8118, 8184, 8192, 8316, 8448, 8856, 8897, 8928, 9184, 9207, 9216, 9471, 9504, 9548, 9856, 10168, 10332, 10416, 10496, 10752, 10824, 10912, 11088, 11264, 11439, 11718, 11808, 11904, 12096, 12177, 12276, 12288, 12628, 12672, 13392, 13776, 13824, 13888, 13981, 14322, 14336, 14432, 14784, 15252, 15498, 15624, 15744, 15872, 16128, 16236, 16368, 16632, 16896, 17712, 17794, 17856, 18368, 18414, 18432, 18942, 19008, 19096, 19712, 20336, 20664, 20832, 20992, 21483, 21504, 21648, 21824, 22176, 22528, 22878, 23436, 23616, 23808, 24192, 24354, 24552, 24576, 25256, 25344, 26691, 26784, 27552, 27648, 27776, 27962, 28413, 28644, 28672, 28864, 29568, 30504, 30996, 31248, 31488, 31744, 32256, 32472, 32736, 33264, 33792, 34317, 35424, 35588, 35712, 36736, 36828, 36864, 37884, 38016, 38192, 39424, 40672, 41328, 41664, 41943, 41984, 42966, 43008, 43296, 43648, 44352, 45056, 45756, 46872, 47232, 47616, 48384, 48708, 49104, 50512, 50688, 53382, 53568, 55104, 55296, 55552, 55924, 56826, 57288, 57344, 57728, 59136, 61008, 61992, 62496, 62976, 63488, 64449, 64512, 64944, 65472, 66528, 67584, 68634, 70848, 71176, 71424, 73472, 73656, 73728, 75768, 76032, 76384, 78848, 80073, 81344, 82656, 83328, 83886, 83968, 85239, 85932, 86016, 86592, 87296, 88704, 90112, 91512, 93744, 94464, 95232, 96768, 97416, 97867, 98208, 101024, 101376, 106764, 107136, 110208, 110592, 111104, 111848, 113652, 114576, 115456, 118272, 122016, 123984, 124992, 125829, 125952, 126976, 128898, 129024, 129888, 130944, 133056, 135168, 137268, 141696, 142352, 142848, 146944, 147312, 151536, 152064, 152768, 157696, 160146, 162688, 165312, 166656, 167772, 167936, 170478, 171864, 172032, 173184, 174592, 177408, 183024, 187488, 188928, 190464, 193536, 194832, 195734, 196416, 202048, 202752, 213528, 214272, 220416, 221184, 222208, 223696, 227304, 229152, 230912, 236544, 240219, 244032, 247968, 249984, 251658, 251904, 253952, 257796, 258048, 259776, 261888, 266112, 270336, 274536, 283392, 284704, 285696, 293601, 293888, 294624, 303072, 304128, 305536, 315392, 320292, 325376, 330624, 333312, 335544, 335872, 340956, 343728, 346368, 349184, 354816, 366048, 374976, 377487, 377856, 380928, 387072, 389664, 391468, 392832, 404096, 405504, 427056, 428544, 440832, 444416, 447392, 454608, 458304, 461824, 473088, 480438, 488064, 495936, 499968, 503316, 503808, 515592, 516096, 519552, 523776, 532224, 549072, 566784, 569408, 571392, 587202, 587776, 589248, 606144, 608256, 611072, 630784, 640584, 650752, 661248, 666624, 671088, 681912, 687456, 692736, 698368, 709632, 732096, 749952, 754974, 755712, 761856, 774144, 779328, 782936, 785664, 808192, 811008, 854112, 857088, 880803, 881664, 888832, 894784, 909216, 916608, 923648, 946176, 960876, 976128, 991872, 999936, 1006632, 1007616, 1031184, 1039104, 1047552, 1064448, 1098144, 1133568, 1138816, 1142784, 1174404, 1175552, 1178496, 1212288, 1216512, 1222144, 1281168, 1301504, 1322496, 1333248, 1342176, 1363824, 1374912, 1385472, 1396736, 1419264, 1464192, 1499904, 1509948, 1511424, 1548288, 1558656, 1565872, 1571328, 1616384, 1708224, 1714176, 1761606, 1763328, 1777664, 1789568, 1818432, 1833216, 1847296, 1892352, 1921752, 1952256, 1983744, 1999872, 2013264, 2062368, 2078208, 2095104, 2128896, 2196288, 2267136, 2277632, 2285568, 2348808, 2351104, 2356992, 2424576, 2433024, 2444288, 2562336, 2603008, 2642409, 2644992, 2666496, 2684352, 2727648, 2749824, 2770944, 2793472, 2838528, 2928384, 2999808, 3019896, 3022848, 3117312, 3131744, 3142656, 3232768, 3416448, 3428352, 3523212, 3526656, 3579136, 3636864, 3666432, 3694592, 3843504, 3904512, 3967488, 3999744, 4026528, 4124736, 4156416, 4190208, 4257792, 4392576, 4534272, 4555264, 4697616, 4713984, 4849152, 4888576, 5124672, 5206016, 5284818, 5289984, 5332992, 5368704, 5455296, 5499648, 5541888, 5677056, 5856768, 5999616, 6039792, 6234624, 6263488, 6285312, 6465536, 6832896, 6856704, 7046424, 7053312, 7158272, 7273728, 7332864, 7687008, 7809024, 7934976, 7999488, 8053056, 8249472, 8312832, 8380416, 8515584, 8785152, 9068544, 9110528, 9395232, 9427968, 9698304, 9777152, 10249344, 10412032, 10569636, 10579968, 10737408, 10910592, 10999296, 11083776, 11713536, 11999232, 12079584, 12469248, 12526976, 12570624, 12931072, 13665792, 14092848, 14316544, 14547456, 14665728, 15374016, 15618048, 15869952, 15998976, 16106112, 16498944, 16625664, 17031168, 17570304, 18221056, 18790464, 18855936, 19396608, 19554304, 20498688, 21139272, 21159936, 21474816, 21821184, 21998592, 23427072, 23998464, 24159168, 24938496, 25053952, 25141248, 25862144, 27331584, 28185696, 28633088, 29094912, 29331456, 30748032, 31236096, 31739904, 32212224, 32997888, 33251328, 35140608, 36442112, 37580928, 37711872, 38793216, 40997376, 42278544, 42949632, 43642368, 43997184, 46854144, 47996928, 48318336, 49876992, 50107904, 54663168, 56371392, 57266176, 58189824, 58662912, 61496064, 63479808, 64424448, 65995776, 70281216, 72884224, 75161856, 75423744, 77586432, 81994752, 84557088, 85899264, 87284736, 87994368, 93708288, 96636672, 99753984, 100215808, 109326336, 112742784, 114532352, 116379648, 122992128, 128848896, 131991552, 140562432, 150323712, 163989504, 169114176, 171798528, 174569472, 175988736, 193273344, 200431616, 218652672, 225485568, 232759296, 245984256, 257697792, 263983104, 281124864, 300647424, 327979008, 338228352, 343597056, 349138944, 386546688, 400863232, 450971136, 491968512, 515395584, 527966208, 601294848, 655958016, 676456704, 698277888, 773093376, 801726464, 901942272, 983937024, 1030791168, 1202589696, 1352913408, 1546186752, 1803884544, 1967874048, 2405179392, 2705826816, 3092373504, 3607769088, 5411653632, 7215538176, 10823307264, 21646614528]

約数ペア:

[(1, 21646614528), (2, 10823307264), (3, 7215538176), (4, 5411653632), (6, 3607769088), (7, 3092373504), (8, 2705826816), (9, 2405179392), (11, 1967874048), (12, 1803884544), (14, 1546186752), (16, 1352913408), (18, 1202589696), (21, 1030791168), (22, 983937024), (24, 901942272), (27, 801726464), (28, 773093376), (31, 698277888), (32, 676456704), (33, 655958016), (36, 601294848), (41, 527966208), (42, 515395584), (44, 491968512), (48, 450971136), (54, 400863232), (56, 386546688), (62, 349138944), (63, 343597056), (64, 338228352), (66, 327979008), (72, 300647424), (77, 281124864), (82, 263983104), (84, 257697792), (88, 245984256), (93, 232759296), (96, 225485568), (99, 218652672), (108, 200431616), (112, 193273344), (123, 175988736), (124, 174569472), (126, 171798528), (128, 169114176), (132, 163989504), (144, 150323712), (154, 140562432), (164, 131991552), (168, 128848896), (176, 122992128), (186, 116379648), (189, 114532352), (192, 112742784), (198, 109326336), (216, 100215808), (217, 99753984), (224, 96636672), (231, 93708288), (246, 87994368), (248, 87284736), (252, 85899264), (256, 84557088), (264, 81994752), (279, 77586432), (287, 75423744), (288, 75161856), (297, 72884224), (308, 70281216), (328, 65995776), (336, 64424448), (341, 63479808), (352, 61496064), (369, 58662912), (372, 58189824), (378, 57266176), (384, 56371392), (396, 54663168), (432, 50107904), (434, 49876992), (448, 48318336), (451, 47996928), (462, 46854144), (492, 43997184), (496, 43642368), (504, 42949632), (512, 42278544), (528, 40997376), (558, 38793216), (574, 37711872), (576, 37580928), (594, 36442112), (616, 35140608), (651, 33251328), (656, 32997888), (672, 32212224), (682, 31739904), (693, 31236096), (704, 30748032), (738, 29331456), (744, 29094912), (756, 28633088), (768, 28185696), (792, 27331584), (837, 25862144), (861, 25141248), (864, 25053952), (868, 24938496), (896, 24159168), (902, 23998464), (924, 23427072), (984, 21998592), (992, 21821184), (1008, 21474816), (1023, 21159936), (1024, 21139272), (1056, 20498688), (1107, 19554304), (1116, 19396608), (1148, 18855936), (1152, 18790464), (1188, 18221056), (1232, 17570304), (1271, 17031168), (1302, 16625664), (1312, 16498944), (1344, 16106112), (1353, 15998976), (1364, 15869952), (1386, 15618048), (1408, 15374016), (1476, 14665728), (1488, 14547456), (1512, 14316544), (1536, 14092848), (1584, 13665792), (1674, 12931072), (1722, 12570624), (1728, 12526976), (1736, 12469248), (1792, 12079584), (1804, 11999232), (1848, 11713536), (1953, 11083776), (1968, 10999296), (1984, 10910592), (2016, 10737408), (2046, 10579968), (2048, 10569636), (2079, 10412032), (2112, 10249344), (2214, 9777152), (2232, 9698304), (2296, 9427968), (2304, 9395232), (2376, 9110528), (2387, 9068544), (2464, 8785152), (2542, 8515584), (2583, 8380416), (2604, 8312832), (2624, 8249472), (2688, 8053056), (2706, 7999488), (2728, 7934976), (2772, 7809024), (2816, 7687008), (2952, 7332864), (2976, 7273728), (3024, 7158272), (3069, 7053312), (3072, 7046424), (3157, 6856704), (3168, 6832896), (3348, 6465536), (3444, 6285312), (3456, 6263488), (3472, 6234624), (3584, 6039792), (3608, 5999616), (3696, 5856768), (3813, 5677056), (3906, 5541888), (3936, 5499648), (3968, 5455296), (4032, 5368704), (4059, 5332992), (4092, 5289984), (4096, 5284818), (4158, 5206016), (4224, 5124672), (4428, 4888576), (4464, 4849152), (4592, 4713984), (4608, 4697616), (4752, 4555264), (4774, 4534272), (4928, 4392576), (5084, 4257792), (5166, 4190208), (5208, 4156416), (5248, 4124736), (5376, 4026528), (5412, 3999744), (5456, 3967488), (5544, 3904512), (5632, 3843504), (5859, 3694592), (5904, 3666432), (5952, 3636864), (6048, 3579136), (6138, 3526656), (6144, 3523212), (6314, 3428352), (6336, 3416448), (6696, 3232768), (6888, 3142656), (6912, 3131744), (6944, 3117312), (7161, 3022848), (7168, 3019896), (7216, 2999808), (7392, 2928384), (7626, 2838528), (7749, 2793472), (7812, 2770944), (7872, 2749824), (7936, 2727648), (8064, 2684352), (8118, 2666496), (8184, 2644992), (8192, 2642409), (8316, 2603008), (8448, 2562336), (8856, 2444288), (8897, 2433024), (8928, 2424576), (9184, 2356992), (9207, 2351104), (9216, 2348808), (9471, 2285568), (9504, 2277632), (9548, 2267136), (9856, 2196288), (10168, 2128896), (10332, 2095104), (10416, 2078208), (10496, 2062368), (10752, 2013264), (10824, 1999872), (10912, 1983744), (11088, 1952256), (11264, 1921752), (11439, 1892352), (11718, 1847296), (11808, 1833216), (11904, 1818432), (12096, 1789568), (12177, 1777664), (12276, 1763328), (12288, 1761606), (12628, 1714176), (12672, 1708224), (13392, 1616384), (13776, 1571328), (13824, 1565872), (13888, 1558656), (13981, 1548288), (14322, 1511424), (14336, 1509948), (14432, 1499904), (14784, 1464192), (15252, 1419264), (15498, 1396736), (15624, 1385472), (15744, 1374912), (15872, 1363824), (16128, 1342176), (16236, 1333248), (16368, 1322496), (16632, 1301504), (16896, 1281168), (17712, 1222144), (17794, 1216512), (17856, 1212288), (18368, 1178496), (18414, 1175552), (18432, 1174404), (18942, 1142784), (19008, 1138816), (19096, 1133568), (19712, 1098144), (20336, 1064448), (20664, 1047552), (20832, 1039104), (20992, 1031184), (21483, 1007616), (21504, 1006632), (21648, 999936), (21824, 991872), (22176, 976128), (22528, 960876), (22878, 946176), (23436, 923648), (23616, 916608), (23808, 909216), (24192, 894784), (24354, 888832), (24552, 881664), (24576, 880803), (25256, 857088), (25344, 854112), (26691, 811008), (26784, 808192), (27552, 785664), (27648, 782936), (27776, 779328), (27962, 774144), (28413, 761856), (28644, 755712), (28672, 754974), (28864, 749952), (29568, 732096), (30504, 709632), (30996, 698368), (31248, 692736), (31488, 687456), (31744, 681912), (32256, 671088), (32472, 666624), (32736, 661248), (33264, 650752), (33792, 640584), (34317, 630784), (35424, 611072), (35588, 608256), (35712, 606144), (36736, 589248), (36828, 587776), (36864, 587202), (37884, 571392), (38016, 569408), (38192, 566784), (39424, 549072), (40672, 532224), (41328, 523776), (41664, 519552), (41943, 516096), (41984, 515592), (42966, 503808), (43008, 503316), (43296, 499968), (43648, 495936), (44352, 488064), (45056, 480438), (45756, 473088), (46872, 461824), (47232, 458304), (47616, 454608), (48384, 447392), (48708, 444416), (49104, 440832), (50512, 428544), (50688, 427056), (53382, 405504), (53568, 404096), (55104, 392832), (55296, 391468), (55552, 389664), (55924, 387072), (56826, 380928), (57288, 377856), (57344, 377487), (57728, 374976), (59136, 366048), (61008, 354816), (61992, 349184), (62496, 346368), (62976, 343728), (63488, 340956), (64449, 335872), (64512, 335544), (64944, 333312), (65472, 330624), (66528, 325376), (67584, 320292), (68634, 315392), (70848, 305536), (71176, 304128), (71424, 303072), (73472, 294624), (73656, 293888), (73728, 293601), (75768, 285696), (76032, 284704), (76384, 283392), (78848, 274536), (80073, 270336), (81344, 266112), (82656, 261888), (83328, 259776), (83886, 258048), (83968, 257796), (85239, 253952), (85932, 251904), (86016, 251658), (86592, 249984), (87296, 247968), (88704, 244032), (90112, 240219), (91512, 236544), (93744, 230912), (94464, 229152), (95232, 227304), (96768, 223696), (97416, 222208), (97867, 221184), (98208, 220416), (101024, 214272), (101376, 213528), (106764, 202752), (107136, 202048), (110208, 196416), (110592, 195734), (111104, 194832), (111848, 193536), (113652, 190464), (114576, 188928), (115456, 187488), (118272, 183024), (122016, 177408), (123984, 174592), (124992, 173184), (125829, 172032), (125952, 171864), (126976, 170478), (128898, 167936), (129024, 167772), (129888, 166656), (130944, 165312), (133056, 162688), (135168, 160146), (137268, 157696), (141696, 152768), (142352, 152064), (142848, 151536), (146944, 147312)]