81229935360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1583}}^1$

素因数の和:1720

約数の個数: 576

約数和(自身を含む): 313305366528

約数和(自身を除く): 232075431168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 83, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 166, 168, 184, 192, 210, 224, 230, 240, 249, 256, 276, 280, 320, 322, 332, 336, 345, 368, 384, 415, 420, 448, 460, 480, 483, 498, 552, 560, 581, 640, 644, 664, 672, 690, 736, 768, 805, 830, 840, 896, 920, 960, 966, 996, 1104, 1120, 1162, 1245, 1280, 1288, 1328, 1344, 1380, 1472, 1583, 1610, 1660, 1680, 1743, 1792, 1840, 1909, 1920, 1932, 1992, 2208, 2240, 2324, 2415, 2490, 2576, 2656, 2688, 2760, 2905, 2944, 3166, 3220, 3320, 3360, 3486, 3680, 3818, 3840, 3864, 3984, 4416, 4480, 4648, 4749, 4830, 4980, 5152, 5312, 5376, 5520, 5727, 5810, 5888, 6332, 6440, 6640, 6720, 6972, 7360, 7636, 7728, 7915, 7968, 8715, 8832, 8960, 9296, 9498, 9545, 9660, 9960, 10304, 10624, 11040, 11081, 11454, 11620, 12664, 12880, 13280, 13363, 13440, 13944, 14720, 15272, 15456, 15830, 15936, 17430, 17664, 18592, 18996, 19090, 19320, 19920, 20608, 21248, 22080, 22162, 22908, 23240, 23745, 25328, 25760, 26560, 26726, 26880, 27888, 28635, 29440, 30544, 30912, 31660, 31872, 33243, 34860, 36409, 37184, 37992, 38180, 38640, 39840, 40089, 41216, 44160, 44324, 45816, 46480, 47490, 50656, 51520, 53120, 53452, 55405, 55776, 57270, 61088, 61824, 63320, 63744, 66486, 66815, 69720, 72818, 74368, 75984, 76360, 77280, 79680, 80178, 88320, 88648, 91632, 92960, 94980, 101312, 103040, 106240, 106904, 109227, 110810, 111552, 114540, 122176, 123648, 126640, 131389, 132972, 133630, 139440, 145636, 148736, 151968, 152720, 154560, 159360, 160356, 166215, 177296, 182045, 183264, 185920, 189960, 200445, 202624, 206080, 213808, 218454, 221620, 223104, 229080, 244352, 253280, 254863, 262778, 265944, 267260, 278880, 291272, 303936, 305440, 309120, 318720, 320712, 332430, 354592, 364090, 366528, 371840, 379920, 394167, 400890, 405248, 427616, 436908, 443240, 446208, 458160, 488704, 506560, 509726, 525556, 531888, 534520, 546135, 557760, 582544, 607872, 610880, 618240, 641424, 656945, 664860, 709184, 728180, 733056, 743680, 759840, 764589, 788334, 801780, 855232, 873816, 886480, 916320, 919723, 1013120, 1019452, 1051112, 1063776, 1069040, 1092270, 1115520, 1165088, 1215744, 1221760, 1274315, 1282848, 1313890, 1329720, 1418368, 1456360, 1466112, 1519680, 1529178, 1576668, 1603560, 1710464, 1747632, 1772960, 1832640, 1839446, 1970835, 2026240, 2038904, 2102224, 2127552, 2138080, 2184540, 2231040, 2330176, 2443520, 2548630, 2565696, 2627780, 2659440, 2759169, 2836736, 2912720, 3021947, 3039360, 3058356, 3153336, 3207120, 3420928, 3495264, 3545920, 3665280, 3678892, 3822945, 3941670, 4077808, 4204448, 4255104, 4276160, 4369080, 4598615, 4660352, 5097260, 5131392, 5255560, 5318880, 5518338, 5825440, 6043894, 6078720, 6116712, 6306672, 6414240, 6990528, 7091840, 7330560, 7357784, 7645890, 7883340, 8155616, 8408896, 8510208, 8552320, 8738160, 9065841, 9197230, 9320704, 10194520, 10262784, 10511120, 10637760, 11036676, 11650880, 12087788, 12233424, 12613344, 12828480, 13795845, 13981056, 14183680, 14715568, 15109735, 15291780, 15766680, 16311232, 16817792, 17104640, 17476320, 18131682, 18394460, 20389040, 21022240, 21153629, 21275520, 22073352, 23301760, 24175576, 24466848, 25226688, 25656960, 27591690, 27962112, 29431136, 30219470, 30583560, 31533360, 32622464, 33635584, 34952640, 36263364, 36788920, 40778080, 42044480, 42307258, 42551040, 44146704, 45329205, 46603520, 48351152, 48933696, 50453376, 51313920, 55183380, 58862272, 60438940, 61167120, 63066720, 63460887, 65244928, 69905280, 72526728, 73577840, 81556160, 84088960, 84614516, 88293408, 90658410, 96702304, 97867392, 100906752, 105768145, 110366760, 117724544, 120877880, 122334240, 126133440, 126921774, 139810560, 145053456, 147155680, 163112320, 168177920, 169229032, 176586816, 181316820, 193404608, 195734784, 211536290, 220733520, 235449088, 241755760, 244668480, 252266880, 253843548, 290106912, 294311360, 317304435, 326224640, 338458064, 353173632, 362633640, 386809216, 423072580, 441467040, 483511520, 489336960, 504533760, 507687096, 580213824, 588622720, 634608870, 676916128, 706347264, 725267280, 773618432, 846145160, 882934080, 967023040, 978673920, 1015374192, 1160427648, 1177245440, 1269217740, 1353832256, 1450534560, 1692290320, 1765868160, 1934046080, 2030748384, 2320855296, 2538435480, 2707664512, 2901069120, 3384580640, 3531736320, 3868092160, 4061496768, 5076870960, 5415329024, 5802138240, 6769161280, 8122993536, 10153741920, 11604276480, 13538322560, 16245987072, 20307483840, 27076645120, 40614967680, 81229935360]

約数ペア:

[(1, 81229935360), (2, 40614967680), (3, 27076645120), (4, 20307483840), (5, 16245987072), (6, 13538322560), (7, 11604276480), (8, 10153741920), (10, 8122993536), (12, 6769161280), (14, 5802138240), (15, 5415329024), (16, 5076870960), (20, 4061496768), (21, 3868092160), (23, 3531736320), (24, 3384580640), (28, 2901069120), (30, 2707664512), (32, 2538435480), (35, 2320855296), (40, 2030748384), (42, 1934046080), (46, 1765868160), (48, 1692290320), (56, 1450534560), (60, 1353832256), (64, 1269217740), (69, 1177245440), (70, 1160427648), (80, 1015374192), (83, 978673920), (84, 967023040), (92, 882934080), (96, 846145160), (105, 773618432), (112, 725267280), (115, 706347264), (120, 676916128), (128, 634608870), (138, 588622720), (140, 580213824), (160, 507687096), (161, 504533760), (166, 489336960), (168, 483511520), (184, 441467040), (192, 423072580), (210, 386809216), (224, 362633640), (230, 353173632), (240, 338458064), (249, 326224640), (256, 317304435), (276, 294311360), (280, 290106912), (320, 253843548), (322, 252266880), (332, 244668480), (336, 241755760), (345, 235449088), (368, 220733520), (384, 211536290), (415, 195734784), (420, 193404608), (448, 181316820), (460, 176586816), (480, 169229032), (483, 168177920), (498, 163112320), (552, 147155680), (560, 145053456), (581, 139810560), (640, 126921774), (644, 126133440), (664, 122334240), (672, 120877880), (690, 117724544), (736, 110366760), (768, 105768145), (805, 100906752), (830, 97867392), (840, 96702304), (896, 90658410), (920, 88293408), (960, 84614516), (966, 84088960), (996, 81556160), (1104, 73577840), (1120, 72526728), (1162, 69905280), (1245, 65244928), (1280, 63460887), (1288, 63066720), (1328, 61167120), (1344, 60438940), (1380, 58862272), (1472, 55183380), (1583, 51313920), (1610, 50453376), (1660, 48933696), (1680, 48351152), (1743, 46603520), (1792, 45329205), (1840, 44146704), (1909, 42551040), (1920, 42307258), (1932, 42044480), (1992, 40778080), (2208, 36788920), (2240, 36263364), (2324, 34952640), (2415, 33635584), (2490, 32622464), (2576, 31533360), (2656, 30583560), (2688, 30219470), (2760, 29431136), (2905, 27962112), (2944, 27591690), (3166, 25656960), (3220, 25226688), (3320, 24466848), (3360, 24175576), (3486, 23301760), (3680, 22073352), (3818, 21275520), (3840, 21153629), (3864, 21022240), (3984, 20389040), (4416, 18394460), (4480, 18131682), (4648, 17476320), (4749, 17104640), (4830, 16817792), (4980, 16311232), (5152, 15766680), (5312, 15291780), (5376, 15109735), (5520, 14715568), (5727, 14183680), (5810, 13981056), (5888, 13795845), (6332, 12828480), (6440, 12613344), (6640, 12233424), (6720, 12087788), (6972, 11650880), (7360, 11036676), (7636, 10637760), (7728, 10511120), (7915, 10262784), (7968, 10194520), (8715, 9320704), (8832, 9197230), (8960, 9065841), (9296, 8738160), (9498, 8552320), (9545, 8510208), (9660, 8408896), (9960, 8155616), (10304, 7883340), (10624, 7645890), (11040, 7357784), (11081, 7330560), (11454, 7091840), (11620, 6990528), (12664, 6414240), (12880, 6306672), (13280, 6116712), (13363, 6078720), (13440, 6043894), (13944, 5825440), (14720, 5518338), (15272, 5318880), (15456, 5255560), (15830, 5131392), (15936, 5097260), (17430, 4660352), (17664, 4598615), (18592, 4369080), (18996, 4276160), (19090, 4255104), (19320, 4204448), (19920, 4077808), (20608, 3941670), (21248, 3822945), (22080, 3678892), (22162, 3665280), (22908, 3545920), (23240, 3495264), (23745, 3420928), (25328, 3207120), (25760, 3153336), (26560, 3058356), (26726, 3039360), (26880, 3021947), (27888, 2912720), (28635, 2836736), (29440, 2759169), (30544, 2659440), (30912, 2627780), (31660, 2565696), (31872, 2548630), (33243, 2443520), (34860, 2330176), (36409, 2231040), (37184, 2184540), (37992, 2138080), (38180, 2127552), (38640, 2102224), (39840, 2038904), (40089, 2026240), (41216, 1970835), (44160, 1839446), (44324, 1832640), (45816, 1772960), (46480, 1747632), (47490, 1710464), (50656, 1603560), (51520, 1576668), (53120, 1529178), (53452, 1519680), (55405, 1466112), (55776, 1456360), (57270, 1418368), (61088, 1329720), (61824, 1313890), (63320, 1282848), (63744, 1274315), (66486, 1221760), (66815, 1215744), (69720, 1165088), (72818, 1115520), (74368, 1092270), (75984, 1069040), (76360, 1063776), (77280, 1051112), (79680, 1019452), (80178, 1013120), (88320, 919723), (88648, 916320), (91632, 886480), (92960, 873816), (94980, 855232), (101312, 801780), (103040, 788334), (106240, 764589), (106904, 759840), (109227, 743680), (110810, 733056), (111552, 728180), (114540, 709184), (122176, 664860), (123648, 656945), (126640, 641424), (131389, 618240), (132972, 610880), (133630, 607872), (139440, 582544), (145636, 557760), (148736, 546135), (151968, 534520), (152720, 531888), (154560, 525556), (159360, 509726), (160356, 506560), (166215, 488704), (177296, 458160), (182045, 446208), (183264, 443240), (185920, 436908), (189960, 427616), (200445, 405248), (202624, 400890), (206080, 394167), (213808, 379920), (218454, 371840), (221620, 366528), (223104, 364090), (229080, 354592), (244352, 332430), (253280, 320712), (254863, 318720), (262778, 309120), (265944, 305440), (267260, 303936), (278880, 291272)]