20830328064

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 1080

約数和(自身を含む): 82893111840

約数和(自身を除く): 62062783776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 49, 52, 54, 56, 57, 63, 64, 72, 76, 78, 81, 83, 84, 91, 96, 98, 104, 108, 112, 114, 117, 126, 128, 133, 144, 147, 152, 156, 162, 166, 168, 171, 182, 189, 192, 196, 208, 216, 224, 228, 234, 247, 249, 252, 256, 266, 273, 288, 294, 304, 312, 324, 332, 336, 342, 351, 364, 378, 384, 392, 399, 416, 432, 441, 448, 456, 468, 494, 498, 504, 513, 532, 546, 567, 576, 581, 588, 608, 624, 637, 648, 664, 672, 684, 702, 728, 741, 747, 756, 768, 784, 798, 819, 832, 864, 882, 896, 912, 931, 936, 988, 996, 1008, 1026, 1053, 1064, 1079, 1092, 1134, 1152, 1162, 1176, 1197, 1216, 1248, 1274, 1296, 1323, 1328, 1344, 1368, 1404, 1456, 1482, 1494, 1512, 1539, 1568, 1577, 1596, 1638, 1664, 1728, 1729, 1743, 1764, 1792, 1824, 1862, 1872, 1911, 1976, 1992, 2016, 2052, 2106, 2128, 2158, 2184, 2223, 2241, 2268, 2304, 2324, 2352, 2394, 2432, 2457, 2496, 2548, 2592, 2646, 2656, 2688, 2736, 2793, 2808, 2912, 2964, 2988, 3024, 3078, 3136, 3154, 3192, 3237, 3276, 3328, 3456, 3458, 3486, 3528, 3591, 3648, 3724, 3744, 3822, 3952, 3969, 3984, 4032, 4067, 4104, 4212, 4256, 4316, 4368, 4446, 4482, 4536, 4648, 4704, 4731, 4788, 4864, 4914, 4992, 5096, 5184, 5187, 5229, 5292, 5312, 5376, 5472, 5586, 5616, 5733, 5824, 5928, 5976, 6048, 6156, 6272, 6308, 6384, 6474, 6552, 6669, 6723, 6912, 6916, 6972, 7056, 7182, 7296, 7371, 7448, 7488, 7553, 7644, 7904, 7938, 7968, 8064, 8134, 8208, 8379, 8424, 8512, 8632, 8736, 8892, 8964, 9072, 9296, 9408, 9462, 9576, 9711, 9828, 9984, 10192, 10368, 10374, 10458, 10584, 10624, 10773, 10944, 11039, 11172, 11232, 11466, 11648, 11856, 11952, 12096, 12103, 12201, 12312, 12544, 12616, 12768, 12948, 13104, 13338, 13446, 13832, 13944, 14112, 14193, 14364, 14592, 14742, 14896, 14976, 15106, 15288, 15561, 15687, 15808, 15876, 15936, 16128, 16268, 16416, 16758, 16848, 17024, 17199, 17264, 17472, 17784, 17928, 18144, 18592, 18816, 18924, 19152, 19422, 19656, 20007, 20384, 20501, 20736, 20748, 20916, 21168, 21248, 21546, 21888, 22078, 22344, 22464, 22659, 22932, 23296, 23712, 23904, 24192, 24206, 24402, 24624, 25137, 25232, 25536, 25896, 26208, 26676, 26892, 27664, 27888, 28224, 28386, 28728, 29133, 29484, 29792, 29952, 30212, 30576, 31122, 31374, 31616, 31752, 31872, 32536, 32832, 33117, 33516, 33696, 34048, 34398, 34528, 34944, 35568, 35856, 36288, 36309, 36603, 37184, 37632, 37848, 38304, 38844, 39312, 40014, 40768, 41002, 41496, 41832, 42336, 42579, 43092, 43776, 44156, 44688, 44928, 45318, 45864, 46683, 47061, 47424, 47808, 48384, 48412, 48804, 49248, 50274, 50464, 51072, 51597, 51792, 52416, 52871, 53352, 53784, 55328, 55776, 56448, 56772, 57456, 58266, 58968, 59584, 60424, 61152, 61503, 62244, 62748, 63232, 63504, 63744, 65072, 65664, 66234, 67032, 67392, 67977, 68796, 69056, 69888, 71136, 71712, 72576, 72618, 73206, 74368, 75411, 75696, 76608, 77273, 77688, 78624, 80028, 81536, 82004, 82992, 83664, 84672, 85158, 86184, 87399, 88312, 89376, 89856, 90636, 91728, 93366, 94122, 94848, 95616, 96824, 97608, 98496, 99351, 100548, 100928, 102144, 103194, 103584, 104832, 105742, 106704, 107568, 108927, 109809, 110656, 111552, 112896, 113544, 114912, 116532, 117936, 119168, 120848, 122304, 123006, 124488, 125496, 127008, 127737, 130144, 131328, 132468, 134064, 134784, 135954, 137592, 138112, 140049, 142272, 143424, 143507, 145152, 145236, 146412, 148736, 150822, 151392, 153216, 154546, 155376, 157248, 158613, 160056, 163072, 164008, 165984, 167328, 169344, 170316, 172368, 174798, 176624, 178752, 181272, 183456, 184509, 186732, 188244, 189696, 191232, 193648, 195216, 196992, 198702, 201096, 201856, 203931, 206388, 207168, 209664, 211484, 213408, 215136, 217854, 219618, 221312, 223104, 227088, 229824, 231819, 233064, 235872, 238336, 241696, 244608, 246012, 248976, 250992, 254016, 255474, 260288, 264936, 268128, 269568, 271908, 275184, 276224, 280098, 284544, 286848, 287014, 290472, 292824, 298053, 301644, 302784, 306432, 309092, 310752, 314496, 317226, 320112, 326781, 328016, 329427, 331968, 334656, 338688, 340632, 344736, 349596, 353248, 357504, 362544, 366912, 369018, 373464, 376488, 387296, 390432, 393984, 397404, 402192, 403712, 407862, 412776, 414336, 422968, 426816, 430272, 430521, 435708, 439236, 442624, 446208, 454176, 459648, 463638, 466128, 471744, 475839, 483392, 489216, 492024, 497952, 501984, 508032, 510948, 520576, 529872, 536256, 543816, 550368, 553527, 560196, 569088, 573696, 574028, 580944, 585648, 596106, 603288, 605568, 611793, 618184, 621504, 628992, 634452, 640224, 653562, 656032, 658854, 663936, 669312, 681264, 689472, 695457, 699192, 706496, 715008, 725088, 733824, 738036, 746928, 752976, 774592, 780864, 794808, 804384, 815724, 825552, 828672, 845936, 853632, 860544, 861042, 871416, 878472, 894159, 908352, 919296, 927276, 932256, 943488, 951678, 966784, 980343, 984048, 995904, 1003968, 1004549, 1016064, 1021896, 1041152, 1059744, 1072512, 1087632, 1100736, 1107054, 1120392, 1148056, 1161888, 1171296, 1192212, 1206576, 1211136, 1223586, 1236368, 1243008, 1268904, 1280448, 1291563, 1307124, 1312064, 1317708, 1327872, 1338624, 1362528, 1378944, 1390914, 1398384, 1412992, 1427517, 1450176, 1467648, 1476072, 1493856, 1505952, 1549184, 1561728, 1589616, 1608768, 1631448, 1651104, 1660581, 1691872, 1707264, 1721088, 1722084, 1742832, 1756944, 1788318, 1816704, 1854552, 1864512, 1886976, 1903356, 1933568, 1960686, 1968096, 1991808, 2007936, 2009098, 2043792, 2086371, 2119488, 2145024, 2175264, 2201472, 2214108, 2240784, 2296112, 2323776, 2342592, 2384424, 2413152, 2447172, 2472736, 2486016, 2537808, 2560896, 2583126, 2614248, 2624128, 2635416, 2725056, 2757888, 2781828, 2796768, 2825984, 2855034, 2900352, 2952144, 2987712, 3011904, 3013647, 3098368, 3123456, 3179232, 3217536, 3262896, 3302208, 3321162, 3383744, 3444168, 3485664, 3513888, 3576636, 3633408, 3709104, 3729024, 3806712, 3874689, 3921372, 3936192, 3983616, 4015872, 4018196, 4087584, 4172742, 4238976, 4282551, 4350528, 4402944, 4428216, 4481568, 4592224, 4647552, 4685184, 4768848, 4826304, 4894344, 4945472, 5075616, 5121792, 5166252, 5228496, 5248256, 5270832, 5450112, 5563656, 5593536, 5710068, 5800704, 5904288, 5975424, 6023808, 6027294, 6259113, 6358464, 6435072, 6525792, 6604416, 6642324, 6767488, 6888336, 6971328, 7027776, 7153272, 7418208, 7458048, 7613424, 7749378, 7842744, 7872384, 8036392, 8175168, 8345484, 8477952, 8565102, 8701056, 8856432, 8963136, 9040941, 9184448, 9295104, 9370368, 9537696, 9652608, 9788688, 9890944, 10151232, 10332504, 10456992, 10541664, 10900224, 11127312, 11187072, 11420136, 11624067, 11808576, 11950848, 12047616, 12054588, 12518226, 12716928, 13051584, 13208832, 13284648, 13534976, 13776672, 13942656, 14055552, 14306544, 14836416, 15226848, 15498756, 15685488, 15744768, 16072784, 16350336, 16690968, 17130204, 17402112, 17712864, 17926272, 18081882, 18368896, 19075392, 19305216, 19577376, 19781888, 20302464, 20665008, 20913984, 21083328, 22254624, 22374144, 22840272, 23248134, 23617152, 24109176, 25036452, 25433856, 26103168, 26569296, 27122823, 27553344, 27885312, 28111104, 28613088, 29672832, 30453696, 30997512, 31370976, 32145568, 32700672, 33381936, 34260408, 35425728, 35852544, 36163764, 36737792, 38150784, 39154752, 40604928, 41330016, 41827968, 42166656, 44509248, 45680544, 46496268, 47234304, 48218352, 50072904, 52206336, 53138592, 54245646, 55106688, 57226176, 59345664, 60907392, 61995024, 62741952, 64291136, 66763872, 68520816, 70851456, 72327528, 76301568, 78309504, 81368469, 82660032, 83655936, 84333312, 89018496, 91361088, 92992536, 96436704, 100145808, 106277184, 108491292, 110213376, 114452352, 121814784, 123990048, 125483904, 128582272, 133527744, 137041632, 141702912, 144655056, 156619008, 162736938, 165320064, 178036992, 182722176, 185985072, 192873408, 200291616, 212554368, 216982584, 228904704, 247980096, 250967808, 257164544, 267055488, 274083264, 289310112, 325473876, 330640128, 365444352, 371970144, 385746816, 400583232, 425108736, 433965168, 495960192, 534110976, 548166528, 578620224, 650947752, 743940288, 771493632, 801166464, 867930336, 991920384, 1096333056, 1157240448, 1301895504, 1487880576, 1602332928, 1735860672, 2314480896, 2603791008, 2975761152, 3471721344, 5207582016, 6943442688, 10415164032, 20830328064]

約数ペア:

[(1, 20830328064), (2, 10415164032), (3, 6943442688), (4, 5207582016), (6, 3471721344), (7, 2975761152), (8, 2603791008), (9, 2314480896), (12, 1735860672), (13, 1602332928), (14, 1487880576), (16, 1301895504), (18, 1157240448), (19, 1096333056), (21, 991920384), (24, 867930336), (26, 801166464), (27, 771493632), (28, 743940288), (32, 650947752), (36, 578620224), (38, 548166528), (39, 534110976), (42, 495960192), (48, 433965168), (49, 425108736), (52, 400583232), (54, 385746816), (56, 371970144), (57, 365444352), (63, 330640128), (64, 325473876), (72, 289310112), (76, 274083264), (78, 267055488), (81, 257164544), (83, 250967808), (84, 247980096), (91, 228904704), (96, 216982584), (98, 212554368), (104, 200291616), (108, 192873408), (112, 185985072), (114, 182722176), (117, 178036992), (126, 165320064), (128, 162736938), (133, 156619008), (144, 144655056), (147, 141702912), (152, 137041632), (156, 133527744), (162, 128582272), (166, 125483904), (168, 123990048), (171, 121814784), (182, 114452352), (189, 110213376), (192, 108491292), (196, 106277184), (208, 100145808), (216, 96436704), (224, 92992536), (228, 91361088), (234, 89018496), (247, 84333312), (249, 83655936), (252, 82660032), (256, 81368469), (266, 78309504), (273, 76301568), (288, 72327528), (294, 70851456), (304, 68520816), (312, 66763872), (324, 64291136), (332, 62741952), (336, 61995024), (342, 60907392), (351, 59345664), (364, 57226176), (378, 55106688), (384, 54245646), (392, 53138592), (399, 52206336), (416, 50072904), (432, 48218352), (441, 47234304), (448, 46496268), (456, 45680544), (468, 44509248), (494, 42166656), (498, 41827968), (504, 41330016), (513, 40604928), (532, 39154752), (546, 38150784), (567, 36737792), (576, 36163764), (581, 35852544), (588, 35425728), (608, 34260408), (624, 33381936), (637, 32700672), (648, 32145568), (664, 31370976), (672, 30997512), (684, 30453696), (702, 29672832), (728, 28613088), (741, 28111104), (747, 27885312), (756, 27553344), (768, 27122823), (784, 26569296), (798, 26103168), (819, 25433856), (832, 25036452), (864, 24109176), (882, 23617152), (896, 23248134), (912, 22840272), (931, 22374144), (936, 22254624), (988, 21083328), (996, 20913984), (1008, 20665008), (1026, 20302464), (1053, 19781888), (1064, 19577376), (1079, 19305216), (1092, 19075392), (1134, 18368896), (1152, 18081882), (1162, 17926272), (1176, 17712864), (1197, 17402112), (1216, 17130204), (1248, 16690968), (1274, 16350336), (1296, 16072784), (1323, 15744768), (1328, 15685488), (1344, 15498756), (1368, 15226848), (1404, 14836416), (1456, 14306544), (1482, 14055552), (1494, 13942656), (1512, 13776672), (1539, 13534976), (1568, 13284648), (1577, 13208832), (1596, 13051584), (1638, 12716928), (1664, 12518226), (1728, 12054588), (1729, 12047616), (1743, 11950848), (1764, 11808576), (1792, 11624067), (1824, 11420136), (1862, 11187072), (1872, 11127312), (1911, 10900224), (1976, 10541664), (1992, 10456992), (2016, 10332504), (2052, 10151232), (2106, 9890944), (2128, 9788688), (2158, 9652608), (2184, 9537696), (2223, 9370368), (2241, 9295104), (2268, 9184448), (2304, 9040941), (2324, 8963136), (2352, 8856432), (2394, 8701056), (2432, 8565102), (2457, 8477952), (2496, 8345484), (2548, 8175168), (2592, 8036392), (2646, 7872384), (2656, 7842744), (2688, 7749378), (2736, 7613424), (2793, 7458048), (2808, 7418208), (2912, 7153272), (2964, 7027776), (2988, 6971328), (3024, 6888336), (3078, 6767488), (3136, 6642324), (3154, 6604416), (3192, 6525792), (3237, 6435072), (3276, 6358464), (3328, 6259113), (3456, 6027294), (3458, 6023808), (3486, 5975424), (3528, 5904288), (3591, 5800704), (3648, 5710068), (3724, 5593536), (3744, 5563656), (3822, 5450112), (3952, 5270832), (3969, 5248256), (3984, 5228496), (4032, 5166252), (4067, 5121792), (4104, 5075616), (4212, 4945472), (4256, 4894344), (4316, 4826304), (4368, 4768848), (4446, 4685184), (4482, 4647552), (4536, 4592224), (4648, 4481568), (4704, 4428216), (4731, 4402944), (4788, 4350528), (4864, 4282551), (4914, 4238976), (4992, 4172742), (5096, 4087584), (5184, 4018196), (5187, 4015872), (5229, 3983616), (5292, 3936192), (5312, 3921372), (5376, 3874689), (5472, 3806712), (5586, 3729024), (5616, 3709104), (5733, 3633408), (5824, 3576636), (5928, 3513888), (5976, 3485664), (6048, 3444168), (6156, 3383744), (6272, 3321162), (6308, 3302208), (6384, 3262896), (6474, 3217536), (6552, 3179232), (6669, 3123456), (6723, 3098368), (6912, 3013647), (6916, 3011904), (6972, 2987712), (7056, 2952144), (7182, 2900352), (7296, 2855034), (7371, 2825984), (7448, 2796768), (7488, 2781828), (7553, 2757888), (7644, 2725056), (7904, 2635416), (7938, 2624128), (7968, 2614248), (8064, 2583126), (8134, 2560896), (8208, 2537808), (8379, 2486016), (8424, 2472736), (8512, 2447172), (8632, 2413152), (8736, 2384424), (8892, 2342592), (8964, 2323776), (9072, 2296112), (9296, 2240784), (9408, 2214108), (9462, 2201472), (9576, 2175264), (9711, 2145024), (9828, 2119488), (9984, 2086371), (10192, 2043792), (10368, 2009098), (10374, 2007936), (10458, 1991808), (10584, 1968096), (10624, 1960686), (10773, 1933568), (10944, 1903356), (11039, 1886976), (11172, 1864512), (11232, 1854552), (11466, 1816704), (11648, 1788318), (11856, 1756944), (11952, 1742832), (12096, 1722084), (12103, 1721088), (12201, 1707264), (12312, 1691872), (12544, 1660581), (12616, 1651104), (12768, 1631448), (12948, 1608768), (13104, 1589616), (13338, 1561728), (13446, 1549184), (13832, 1505952), (13944, 1493856), (14112, 1476072), (14193, 1467648), (14364, 1450176), (14592, 1427517), (14742, 1412992), (14896, 1398384), (14976, 1390914), (15106, 1378944), (15288, 1362528), (15561, 1338624), (15687, 1327872), (15808, 1317708), (15876, 1312064), (15936, 1307124), (16128, 1291563), (16268, 1280448), (16416, 1268904), (16758, 1243008), (16848, 1236368), (17024, 1223586), (17199, 1211136), (17264, 1206576), (17472, 1192212), (17784, 1171296), (17928, 1161888), (18144, 1148056), (18592, 1120392), (18816, 1107054), (18924, 1100736), (19152, 1087632), (19422, 1072512), (19656, 1059744), (20007, 1041152), (20384, 1021896), (20501, 1016064), (20736, 1004549), (20748, 1003968), (20916, 995904), (21168, 984048), (21248, 980343), (21546, 966784), (21888, 951678), (22078, 943488), (22344, 932256), (22464, 927276), (22659, 919296), (22932, 908352), (23296, 894159), (23712, 878472), (23904, 871416), (24192, 861042), (24206, 860544), (24402, 853632), (24624, 845936), (25137, 828672), (25232, 825552), (25536, 815724), (25896, 804384), (26208, 794808), (26676, 780864), (26892, 774592), (27664, 752976), (27888, 746928), (28224, 738036), (28386, 733824), (28728, 725088), (29133, 715008), (29484, 706496), (29792, 699192), (29952, 695457), (30212, 689472), (30576, 681264), (31122, 669312), (31374, 663936), (31616, 658854), (31752, 656032), (31872, 653562), (32536, 640224), (32832, 634452), (33117, 628992), (33516, 621504), (33696, 618184), (34048, 611793), (34398, 605568), (34528, 603288), (34944, 596106), (35568, 585648), (35856, 580944), (36288, 574028), (36309, 573696), (36603, 569088), (37184, 560196), (37632, 553527), (37848, 550368), (38304, 543816), (38844, 536256), (39312, 529872), (40014, 520576), (40768, 510948), (41002, 508032), (41496, 501984), (41832, 497952), (42336, 492024), (42579, 489216), (43092, 483392), (43776, 475839), (44156, 471744), (44688, 466128), (44928, 463638), (45318, 459648), (45864, 454176), (46683, 446208), (47061, 442624), (47424, 439236), (47808, 435708), (48384, 430521), (48412, 430272), (48804, 426816), (49248, 422968), (50274, 414336), (50464, 412776), (51072, 407862), (51597, 403712), (51792, 402192), (52416, 397404), (52871, 393984), (53352, 390432), (53784, 387296), (55328, 376488), (55776, 373464), (56448, 369018), (56772, 366912), (57456, 362544), (58266, 357504), (58968, 353248), (59584, 349596), (60424, 344736), (61152, 340632), (61503, 338688), (62244, 334656), (62748, 331968), (63232, 329427), (63504, 328016), (63744, 326781), (65072, 320112), (65664, 317226), (66234, 314496), (67032, 310752), (67392, 309092), (67977, 306432), (68796, 302784), (69056, 301644), (69888, 298053), (71136, 292824), (71712, 290472), (72576, 287014), (72618, 286848), (73206, 284544), (74368, 280098), (75411, 276224), (75696, 275184), (76608, 271908), (77273, 269568), (77688, 268128), (78624, 264936), (80028, 260288), (81536, 255474), (82004, 254016), (82992, 250992), (83664, 248976), (84672, 246012), (85158, 244608), (86184, 241696), (87399, 238336), (88312, 235872), (89376, 233064), (89856, 231819), (90636, 229824), (91728, 227088), (93366, 223104), (94122, 221312), (94848, 219618), (95616, 217854), (96824, 215136), (97608, 213408), (98496, 211484), (99351, 209664), (100548, 207168), (100928, 206388), (102144, 203931), (103194, 201856), (103584, 201096), (104832, 198702), (105742, 196992), (106704, 195216), (107568, 193648), (108927, 191232), (109809, 189696), (110656, 188244), (111552, 186732), (112896, 184509), (113544, 183456), (114912, 181272), (116532, 178752), (117936, 176624), (119168, 174798), (120848, 172368), (122304, 170316), (123006, 169344), (124488, 167328), (125496, 165984), (127008, 164008), (127737, 163072), (130144, 160056), (131328, 158613), (132468, 157248), (134064, 155376), (134784, 154546), (135954, 153216), (137592, 151392), (138112, 150822), (140049, 148736), (142272, 146412), (143424, 145236), (143507, 145152)]