161360529408

素因数分解:

$2^{11}\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:645

約数の個数: 576

約数和(自身を含む): 535240742400

約数和(自身を除く): 373880212992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 144, 156, 169, 186, 192, 208, 216, 234, 248, 256, 279, 288, 312, 338, 351, 372, 384, 403, 416, 432, 468, 496, 507, 512, 557, 558, 576, 624, 676, 702, 744, 768, 806, 832, 837, 864, 936, 992, 1014, 1024, 1114, 1116, 1152, 1209, 1248, 1352, 1404, 1488, 1521, 1536, 1612, 1664, 1671, 1674, 1728, 1872, 1984, 2028, 2048, 2228, 2232, 2304, 2418, 2496, 2704, 2808, 2976, 3042, 3072, 3224, 3328, 3342, 3348, 3456, 3627, 3744, 3968, 4056, 4456, 4464, 4563, 4608, 4836, 4992, 5013, 5239, 5408, 5616, 5952, 6084, 6144, 6448, 6656, 6684, 6696, 6912, 7241, 7254, 7488, 7936, 8112, 8912, 8928, 9126, 9216, 9672, 9984, 10026, 10478, 10816, 10881, 11232, 11904, 12168, 12896, 13312, 13368, 13392, 13824, 14482, 14508, 14976, 15039, 15717, 15872, 16224, 17267, 17824, 17856, 18252, 18432, 19344, 19968, 20052, 20956, 21632, 21723, 21762, 22464, 23808, 24336, 25792, 26624, 26736, 26784, 27648, 28964, 29016, 29952, 30078, 31434, 31744, 32448, 34534, 35648, 35712, 36504, 38688, 39936, 40104, 41912, 43264, 43446, 43524, 44928, 47151, 47616, 48672, 51584, 51801, 53472, 53568, 55296, 57928, 58032, 59904, 60156, 62868, 63488, 64896, 65169, 69068, 71296, 71424, 73008, 77376, 79872, 80208, 83824, 86528, 86892, 87048, 89856, 94133, 94302, 95232, 97344, 103168, 103602, 106944, 107136, 115856, 116064, 119808, 120312, 125736, 129792, 130338, 138136, 141453, 142592, 142848, 146016, 154752, 155403, 160416, 167648, 173056, 173784, 174096, 179712, 188266, 188604, 190464, 194688, 195507, 206336, 207204, 213888, 214272, 224471, 231712, 232128, 239616, 240624, 251472, 259584, 260676, 276272, 282399, 282906, 285184, 285696, 292032, 309504, 310806, 320832, 335296, 346112, 347568, 348192, 359424, 376532, 377208, 389376, 391014, 412672, 414408, 427776, 428544, 448942, 463424, 464256, 466209, 481248, 502944, 519168, 521352, 552544, 564798, 565812, 570368, 571392, 584064, 619008, 621612, 641664, 670592, 673413, 695136, 696384, 718848, 753064, 754416, 778752, 782028, 825344, 828816, 847197, 855552, 857088, 897884, 926848, 928512, 932418, 962496, 1005888, 1038336, 1042704, 1105088, 1129596, 1131624, 1140736, 1168128, 1238016, 1243224, 1283328, 1341184, 1346826, 1390272, 1392768, 1506128, 1508832, 1557504, 1564056, 1657632, 1694394, 1711104, 1714176, 1795768, 1853696, 1857024, 1864836, 1924992, 2011776, 2020239, 2085408, 2210176, 2259192, 2263248, 2336256, 2476032, 2486448, 2541591, 2566656, 2682368, 2693652, 2780544, 2785536, 2918123, 3012256, 3017664, 3115008, 3128112, 3315264, 3388788, 3422208, 3591536, 3707392, 3714048, 3729672, 3849984, 4023552, 4040478, 4170816, 4420352, 4518384, 4526496, 4672512, 4972896, 5083182, 5133312, 5364736, 5387304, 5561088, 5571072, 5836246, 6024512, 6035328, 6060717, 6256224, 6630528, 6777576, 7183072, 7414784, 7428096, 7459344, 7699968, 8047104, 8080956, 8341632, 8754369, 8840704, 9036768, 9052992, 9345024, 9945792, 10166364, 10266624, 10729472, 10774608, 11122176, 11142144, 11672492, 12049024, 12070656, 12121434, 12512448, 13261056, 13555152, 14366144, 14829568, 14918688, 15399936, 16094208, 16161912, 16683264, 17508738, 17681408, 18073536, 18105984, 19891584, 20332728, 21549216, 22244352, 22284288, 23344984, 24098048, 24141312, 24242868, 25024896, 26263107, 26522112, 27110304, 28732288, 29837376, 30799872, 32188416, 32323824, 33366528, 35017476, 35362816, 36147072, 36211968, 39783168, 40665456, 43098432, 44488704, 46689968, 48196096, 48282624, 48485736, 50049792, 52526214, 53044224, 54220608, 57464576, 59674752, 64647648, 66733056, 70034952, 72294144, 72423936, 78789321, 79566336, 81330912, 86196864, 93379936, 96392192, 96565248, 96971472, 100099584, 105052428, 106088448, 108441216, 114929152, 119349504, 129295296, 133466112, 140069904, 144588288, 144847872, 157578642, 159132672, 162661824, 172393728, 186759872, 192784384, 193942944, 200199168, 210104856, 216882432, 229858304, 238699008, 258590592, 280139808, 289176576, 289695744, 315157284, 318265344, 325323648, 344787456, 373519744, 387885888, 400398336, 420209712, 433764864, 459716608, 477398016, 517181184, 560279616, 578353152, 630314568, 650647296, 689574912, 747039488, 775771776, 840419424, 867529728, 954796032, 1034362368, 1120559232, 1260629136, 1301294592, 1379149824, 1494078976, 1551543552, 1680838848, 1735059456, 2068724736, 2241118464, 2521258272, 2602589184, 2988157952, 3103087104, 3361677696, 4137449472, 4482236928, 5042516544, 5205178368, 5976315904, 6206174208, 6723355392, 8964473856, 10085033088, 12412348416, 13446710784, 17928947712, 20170066176, 26893421568, 40340132352, 53786843136, 80680264704, 161360529408]

約数ペア:

[(1, 161360529408), (2, 80680264704), (3, 53786843136), (4, 40340132352), (6, 26893421568), (8, 20170066176), (9, 17928947712), (12, 13446710784), (13, 12412348416), (16, 10085033088), (18, 8964473856), (24, 6723355392), (26, 6206174208), (27, 5976315904), (31, 5205178368), (32, 5042516544), (36, 4482236928), (39, 4137449472), (48, 3361677696), (52, 3103087104), (54, 2988157952), (62, 2602589184), (64, 2521258272), (72, 2241118464), (78, 2068724736), (93, 1735059456), (96, 1680838848), (104, 1551543552), (108, 1494078976), (117, 1379149824), (124, 1301294592), (128, 1260629136), (144, 1120559232), (156, 1034362368), (169, 954796032), (186, 867529728), (192, 840419424), (208, 775771776), (216, 747039488), (234, 689574912), (248, 650647296), (256, 630314568), (279, 578353152), (288, 560279616), (312, 517181184), (338, 477398016), (351, 459716608), (372, 433764864), (384, 420209712), (403, 400398336), (416, 387885888), (432, 373519744), (468, 344787456), (496, 325323648), (507, 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(80208, 2011776), (83824, 1924992), (86528, 1864836), (86892, 1857024), (87048, 1853696), (89856, 1795768), (94133, 1714176), (94302, 1711104), (95232, 1694394), (97344, 1657632), (103168, 1564056), (103602, 1557504), (106944, 1508832), (107136, 1506128), (115856, 1392768), (116064, 1390272), (119808, 1346826), (120312, 1341184), (125736, 1283328), (129792, 1243224), (130338, 1238016), (138136, 1168128), (141453, 1140736), (142592, 1131624), (142848, 1129596), (146016, 1105088), (154752, 1042704), (155403, 1038336), (160416, 1005888), (167648, 962496), (173056, 932418), (173784, 928512), (174096, 926848), (179712, 897884), (188266, 857088), (188604, 855552), (190464, 847197), (194688, 828816), (195507, 825344), (206336, 782028), (207204, 778752), (213888, 754416), (214272, 753064), (224471, 718848), (231712, 696384), (232128, 695136), (239616, 673413), (240624, 670592), (251472, 641664), (259584, 621612), (260676, 619008), (276272, 584064), (282399, 571392), (282906, 570368), (285184, 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