256014167616

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:424

約数の個数: 560

約数和(自身を含む): 804925918720

約数和(自身を除く): 548911751104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 73, 81, 93, 96, 108, 124, 139, 144, 146, 157, 162, 186, 192, 216, 219, 248, 278, 279, 288, 292, 314, 324, 372, 417, 432, 438, 471, 496, 556, 558, 576, 584, 628, 648, 657, 744, 834, 837, 864, 876, 942, 992, 1112, 1116, 1168, 1251, 1256, 1296, 1314, 1413, 1488, 1668, 1674, 1728, 1752, 1884, 1971, 1984, 2224, 2232, 2263, 2336, 2502, 2511, 2512, 2592, 2628, 2826, 2976, 3336, 3348, 3504, 3753, 3768, 3942, 4239, 4309, 4448, 4464, 4526, 4672, 4867, 5004, 5022, 5024, 5184, 5256, 5652, 5913, 5952, 6672, 6696, 6789, 7008, 7506, 7536, 7884, 8478, 8618, 8896, 8928, 9052, 9734, 10008, 10044, 10048, 10147, 10512, 11259, 11304, 11461, 11826, 12717, 12927, 13344, 13392, 13578, 14016, 14601, 15012, 15072, 15768, 16956, 17236, 17856, 18104, 19468, 20016, 20088, 20294, 20367, 21024, 21823, 22518, 22608, 22922, 23652, 25434, 25854, 26688, 26784, 27156, 29202, 30024, 30144, 30441, 31536, 33912, 34383, 34472, 36208, 38781, 38936, 40032, 40176, 40588, 40734, 42048, 43646, 43803, 45036, 45216, 45844, 47304, 50868, 51708, 53568, 54312, 58404, 60048, 60882, 61101, 63072, 65469, 67824, 68766, 68944, 72416, 77562, 77872, 80064, 80352, 81176, 81468, 87292, 87606, 90072, 90432, 91323, 91688, 94608, 101736, 103149, 103416, 108624, 116343, 116808, 120096, 121764, 122202, 126144, 130938, 131409, 135648, 137532, 137888, 144832, 155124, 155744, 160704, 162352, 162936, 174584, 175212, 180144, 182646, 183303, 183376, 189216, 196407, 203472, 206298, 206832, 217248, 232686, 233616, 240192, 243528, 244404, 261876, 262818, 271296, 273969, 275064, 275776, 309447, 310248, 311488, 314557, 324704, 325872, 349029, 349168, 350424, 355291, 360288, 365292, 366606, 366752, 378432, 392814, 394227, 406944, 412596, 413664, 434496, 465372, 467232, 487056, 488808, 523752, 525636, 547938, 550128, 589221, 618894, 620496, 629114, 649408, 651744, 676513, 698058, 698336, 700848, 710582, 720576, 730584, 733212, 733504, 785628, 788454, 813888, 821907, 825192, 827328, 928341, 930744, 934464, 943671, 974112, 977616, 1047504, 1051272, 1065873, 1095876, 1100256, 1178442, 1237788, 1240992, 1258228, 1303488, 1353026, 1396116, 1396672, 1401696, 1421164, 1461168, 1466424, 1571256, 1576908, 1593079, 1643814, 1650384, 1767663, 1856682, 1861488, 1887342, 1948224, 1955232, 2029539, 2095008, 2102544, 2131746, 2191752, 2200512, 2356884, 2475576, 2481984, 2516456, 2706052, 2792232, 2803392, 2831013, 2842328, 2922336, 2932848, 3142512, 3153816, 3186158, 3197619, 3287628, 3300768, 3535326, 3713364, 3722976, 3774684, 3910464, 4059078, 4190016, 4205088, 4263492, 4383504, 4713768, 4779237, 4951152, 5032912, 5412104, 5584464, 5662026, 5684656, 5844672, 5865696, 6088617, 6285024, 6307632, 6372316, 6395238, 6575256, 6601536, 7070652, 7426728, 7445952, 7549368, 8118156, 8410176, 8493039, 8526984, 8767008, 9427536, 9558474, 9592857, 9902304, 10065824, 10824208, 11168928, 11324052, 11369312, 11731392, 12177234, 12570048, 12615264, 12744632, 12790476, 13150512, 14141304, 14337711, 14853456, 15098736, 16236312, 16986078, 17053968, 17534016, 18265851, 18855072, 19116948, 19185714, 19804608, 20131648, 21648416, 22337856, 22648104, 22738624, 24354468, 25230528, 25479117, 25489264, 25580952, 26301024, 28282608, 28675422, 28778571, 29706912, 30197472, 32472624, 33972156, 34107936, 36531702, 37710144, 38233896, 38371428, 43013133, 43296832, 45296208, 48708936, 49385449, 50958234, 50978528, 51161904, 52602048, 54797553, 56565216, 57350844, 57557142, 59413824, 60394944, 64945248, 67944312, 68215872, 73063404, 76467792, 76742856, 86026266, 90592416, 97417872, 98770898, 101916468, 101957056, 102323808, 109595106, 113130432, 114701688, 115114284, 129039399, 129890496, 135888624, 146126808, 148156347, 152935584, 153485712, 172052532, 181184832, 194835744, 197541796, 203832936, 204647616, 219190212, 229403376, 230228568, 258078798, 271777248, 292253616, 296312694, 305871168, 306971424, 344105064, 389671488, 395083592, 407665872, 438380424, 444469041, 458806752, 460457136, 516157596, 543554496, 584507232, 592625388, 613942848, 688210128, 790167184, 815331744, 876760848, 888938082, 917613504, 920914272, 1032315192, 1169014464, 1185250776, 1333407123, 1376420256, 1580334368, 1630663488, 1753521696, 1777876164, 1841828544, 2064630384, 2370501552, 2666814246, 2752840512, 3160668736, 3507043392, 3555752328, 4000221369, 4129260768, 4741003104, 5333628492, 7111504656, 8000442738, 8258521536, 9482006208, 10667256984, 14223009312, 16000885476, 21334513968, 28446018624, 32001770952, 42669027936, 64003541904, 85338055872, 128007083808, 256014167616]

約数ペア:

[(1, 256014167616), (2, 128007083808), (3, 85338055872), (4, 64003541904), (6, 42669027936), (8, 32001770952), (9, 28446018624), (12, 21334513968), (16, 16000885476), (18, 14223009312), (24, 10667256984), (27, 9482006208), (31, 8258521536), (32, 8000442738), (36, 7111504656), (48, 5333628492), (54, 4741003104), (62, 4129260768), (64, 4000221369), (72, 3555752328), (73, 3507043392), (81, 3160668736), (93, 2752840512), (96, 2666814246), (108, 2370501552), (124, 2064630384), (139, 1841828544), (144, 1777876164), (146, 1753521696), (157, 1630663488), (162, 1580334368), (186, 1376420256), (192, 1333407123), (216, 1185250776), (219, 1169014464), (248, 1032315192), (278, 920914272), (279, 917613504), (288, 888938082), (292, 876760848), (314, 815331744), (324, 790167184), (372, 688210128), (417, 613942848), (432, 592625388), (438, 584507232), (471, 543554496), (496, 516157596), (556, 460457136), (558, 458806752), (576, 444469041), (584, 438380424), (628, 407665872), (648, 395083592), (657, 389671488), (744, 344105064), (834, 306971424), (837, 305871168), (864, 296312694), (876, 292253616), (942, 271777248), (992, 258078798), (1112, 230228568), (1116, 229403376), (1168, 219190212), (1251, 204647616), (1256, 203832936), (1296, 197541796), (1314, 194835744), (1413, 181184832), (1488, 172052532), (1668, 153485712), (1674, 152935584), (1728, 148156347), (1752, 146126808), (1884, 135888624), (1971, 129890496), (1984, 129039399), (2224, 115114284), (2232, 114701688), (2263, 113130432), (2336, 109595106), (2502, 102323808), (2511, 101957056), (2512, 101916468), (2592, 98770898), (2628, 97417872), (2826, 90592416), (2976, 86026266), (3336, 76742856), (3348, 76467792), (3504, 73063404), (3753, 68215872), (3768, 67944312), (3942, 64945248), (4239, 60394944), (4309, 59413824), (4448, 57557142), (4464, 57350844), (4526, 56565216), (4672, 54797553), (4867, 52602048), (5004, 51161904), (5022, 50978528), (5024, 50958234), (5184, 49385449), (5256, 48708936), (5652, 45296208), (5913, 43296832), (5952, 43013133), (6672, 38371428), (6696, 38233896), (6789, 37710144), (7008, 36531702), (7506, 34107936), (7536, 33972156), (7884, 32472624), (8478, 30197472), (8618, 29706912), (8896, 28778571), (8928, 28675422), (9052, 28282608), (9734, 26301024), (10008, 25580952), (10044, 25489264), (10048, 25479117), (10147, 25230528), (10512, 24354468), (11259, 22738624), (11304, 22648104), (11461, 22337856), (11826, 21648416), (12717, 20131648), (12927, 19804608), (13344, 19185714), (13392, 19116948), (13578, 18855072), (14016, 18265851), (14601, 17534016), (15012, 17053968), (15072, 16986078), (15768, 16236312), (16956, 15098736), (17236, 14853456), (17856, 14337711), (18104, 14141304), (19468, 13150512), (20016, 12790476), (20088, 12744632), (20294, 12615264), (20367, 12570048), (21024, 12177234), (21823, 11731392), (22518, 11369312), (22608, 11324052), (22922, 11168928), (23652, 10824208), (25434, 10065824), (25854, 9902304), (26688, 9592857), (26784, 9558474), (27156, 9427536), (29202, 8767008), (30024, 8526984), (30144, 8493039), (30441, 8410176), (31536, 8118156), (33912, 7549368), (34383, 7445952), (34472, 7426728), (36208, 7070652), (38781, 6601536), (38936, 6575256), (40032, 6395238), (40176, 6372316), (40588, 6307632), (40734, 6285024), (42048, 6088617), (43646, 5865696), (43803, 5844672), (45036, 5684656), (45216, 5662026), (45844, 5584464), (47304, 5412104), (50868, 5032912), (51708, 4951152), (53568, 4779237), (54312, 4713768), (58404, 4383504), (60048, 4263492), (60882, 4205088), (61101, 4190016), (63072, 4059078), (65469, 3910464), (67824, 3774684), (68766, 3722976), (68944, 3713364), (72416, 3535326), (77562, 3300768), (77872, 3287628), (80064, 3197619), (80352, 3186158), (81176, 3153816), (81468, 3142512), (87292, 2932848), (87606, 2922336), (90072, 2842328), (90432, 2831013), (91323, 2803392), (91688, 2792232), (94608, 2706052), (101736, 2516456), (103149, 2481984), (103416, 2475576), (108624, 2356884), (116343, 2200512), (116808, 2191752), (120096, 2131746), (121764, 2102544), (122202, 2095008), (126144, 2029539), (130938, 1955232), (131409, 1948224), (135648, 1887342), (137532, 1861488), (137888, 1856682), (144832, 1767663), (155124, 1650384), (155744, 1643814), (160704, 1593079), (162352, 1576908), (162936, 1571256), (174584, 1466424), (175212, 1461168), (180144, 1421164), (182646, 1401696), (183303, 1396672), (183376, 1396116), (189216, 1353026), (196407, 1303488), (203472, 1258228), (206298, 1240992), (206832, 1237788), (217248, 1178442), (232686, 1100256), (233616, 1095876), (240192, 1065873), (243528, 1051272), (244404, 1047504), (261876, 977616), (262818, 974112), (271296, 943671), (273969, 934464), (275064, 930744), (275776, 928341), (309447, 827328), (310248, 825192), (311488, 821907), (314557, 813888), (324704, 788454), (325872, 785628), (349029, 733504), (349168, 733212), (350424, 730584), (355291, 720576), (360288, 710582), (365292, 700848), (366606, 698336), (366752, 698058), (378432, 676513), (392814, 651744), (394227, 649408), (406944, 629114), (412596, 620496), (413664, 618894), (434496, 589221), (465372, 550128), (467232, 547938), (487056, 525636), (488808, 523752)]