80493515520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{1571}}^1$

素因数の和:2819

約数の個数: 288

約数和(自身を含む): 280856588544

約数和(自身を除く): 200363073024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1213, 1280, 1320, 1408, 1571, 1760, 1920, 2112, 2426, 2640, 2816, 3142, 3520, 3639, 3840, 4224, 4713, 4852, 5280, 6065, 6284, 7040, 7278, 7855, 8448, 9426, 9704, 10560, 12130, 12568, 13343, 14080, 14556, 15710, 17281, 18195, 18852, 19408, 21120, 23565, 24260, 25136, 26686, 29112, 31420, 34562, 36390, 37704, 38816, 40029, 42240, 47130, 48520, 50272, 51843, 53372, 58224, 62840, 66715, 69124, 72780, 75408, 77632, 80058, 86405, 94260, 97040, 100544, 103686, 106744, 116448, 125680, 133430, 138248, 145560, 150816, 155264, 160116, 172810, 188520, 194080, 200145, 201088, 207372, 213488, 232896, 251360, 259215, 266860, 276496, 291120, 301632, 310528, 320232, 345620, 377040, 388160, 400290, 402176, 414744, 426976, 465792, 502720, 518430, 533720, 552992, 582240, 603264, 640464, 691240, 754080, 776320, 800580, 829488, 853952, 931584, 1005440, 1036860, 1067440, 1105984, 1164480, 1206528, 1280928, 1382480, 1508160, 1552640, 1601160, 1658976, 1707904, 1905623, 2010880, 2073720, 2134880, 2211968, 2328960, 2561856, 2764960, 3016320, 3202320, 3317952, 3415808, 3811246, 4147440, 4269760, 4423936, 4657920, 5123712, 5529920, 5716869, 6032640, 6404640, 6635904, 7622492, 8294880, 8539520, 9528115, 10247424, 11059840, 11433738, 12809280, 13271808, 15244984, 16589760, 17079040, 19056230, 20961853, 22119680, 22867476, 25618560, 28584345, 30489968, 33179520, 38112460, 41923706, 45734952, 51237120, 57168690, 60979936, 62885559, 66359040, 76224920, 83847412, 91469904, 104809265, 114337380, 121959872, 125771118, 152449840, 167694824, 182939808, 209618530, 228674760, 243919744, 251542236, 304899680, 314427795, 335389648, 365879616, 419237060, 457349520, 487839488, 503084472, 609799360, 628855590, 670779296, 731759232, 838474120, 914699040, 1006168944, 1219598720, 1257711180, 1341558592, 1463518464, 1676948240, 1829398080, 2012337888, 2439197440, 2515422360, 2683117184, 3353896480, 3658796160, 4024675776, 5030844720, 5366234368, 6707792960, 7317592320, 8049351552, 10061689440, 13415585920, 16098703104, 20123378880, 26831171840, 40246757760, 80493515520]

約数ペア:

[(1, 80493515520), (2, 40246757760), (3, 26831171840), (4, 20123378880), (5, 16098703104), (6, 13415585920), (8, 10061689440), (10, 8049351552), (11, 7317592320), (12, 6707792960), (15, 5366234368), (16, 5030844720), (20, 4024675776), (22, 3658796160), (24, 3353896480), (30, 2683117184), (32, 2515422360), (33, 2439197440), (40, 2012337888), (44, 1829398080), (48, 1676948240), (55, 1463518464), (60, 1341558592), (64, 1257711180), (66, 1219598720), (80, 1006168944), (88, 914699040), (96, 838474120), (110, 731759232), (120, 670779296), (128, 628855590), (132, 609799360), (160, 503084472), (165, 487839488), (176, 457349520), (192, 419237060), (220, 365879616), (240, 335389648), (256, 314427795), (264, 304899680), (320, 251542236), (330, 243919744), (352, 228674760), (384, 209618530), (440, 182939808), (480, 167694824), (528, 152449840), (640, 125771118), (660, 121959872), (704, 114337380), (768, 104809265), (880, 91469904), (960, 83847412), (1056, 76224920), (1213, 66359040), (1280, 62885559), (1320, 60979936), (1408, 57168690), (1571, 51237120), (1760, 45734952), (1920, 41923706), (2112, 38112460), (2426, 33179520), (2640, 30489968), (2816, 28584345), (3142, 25618560), (3520, 22867476), (3639, 22119680), (3840, 20961853), (4224, 19056230), (4713, 17079040), (4852, 16589760), (5280, 15244984), (6065, 13271808), (6284, 12809280), (7040, 11433738), (7278, 11059840), (7855, 10247424), (8448, 9528115), (9426, 8539520), (9704, 8294880), (10560, 7622492), (12130, 6635904), (12568, 6404640), (13343, 6032640), (14080, 5716869), (14556, 5529920), (15710, 5123712), (17281, 4657920), (18195, 4423936), (18852, 4269760), (19408, 4147440), (21120, 3811246), (23565, 3415808), (24260, 3317952), (25136, 3202320), (26686, 3016320), (29112, 2764960), (31420, 2561856), (34562, 2328960), (36390, 2211968), (37704, 2134880), (38816, 2073720), (40029, 2010880), (42240, 1905623), (47130, 1707904), (48520, 1658976), (50272, 1601160), (51843, 1552640), (53372, 1508160), (58224, 1382480), (62840, 1280928), (66715, 1206528), (69124, 1164480), (72780, 1105984), (75408, 1067440), (77632, 1036860), (80058, 1005440), (86405, 931584), (94260, 853952), (97040, 829488), (100544, 800580), (103686, 776320), (106744, 754080), (116448, 691240), (125680, 640464), (133430, 603264), (138248, 582240), (145560, 552992), (150816, 533720), (155264, 518430), (160116, 502720), (172810, 465792), (188520, 426976), (194080, 414744), (200145, 402176), (201088, 400290), (207372, 388160), (213488, 377040), (232896, 345620), (251360, 320232), (259215, 310528), (266860, 301632), (276496, 291120)]