20961110016

素因数分解:

$2^{11}\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:602

約数の個数: 576

約数和(自身を含む): 78416432640

約数和(自身を除く): 57455322624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 243, 252, 256, 264, 288, 297, 308, 324, 336, 352, 378, 384, 396, 432, 448, 462, 486, 504, 512, 528, 547, 567, 576, 594, 616, 648, 672, 693, 704, 756, 768, 792, 864, 891, 896, 924, 972, 1008, 1024, 1056, 1094, 1134, 1152, 1188, 1232, 1296, 1344, 1386, 1408, 1512, 1536, 1584, 1641, 1701, 1728, 1782, 1792, 1848, 1944, 2016, 2048, 2079, 2112, 2188, 2268, 2304, 2376, 2464, 2592, 2673, 2688, 2772, 2816, 3024, 3072, 3168, 3282, 3402, 3456, 3564, 3584, 3696, 3829, 3888, 4032, 4158, 4224, 4376, 4536, 4608, 4752, 4923, 4928, 5184, 5346, 5376, 5544, 5632, 6017, 6048, 6144, 6237, 6336, 6564, 6804, 6912, 7128, 7168, 7392, 7658, 7776, 8064, 8316, 8448, 8752, 9072, 9216, 9504, 9846, 9856, 10368, 10692, 10752, 11088, 11264, 11487, 12034, 12096, 12474, 12672, 13128, 13608, 13824, 14256, 14336, 14769, 14784, 15316, 15552, 16128, 16632, 16896, 17504, 18051, 18144, 18432, 18711, 19008, 19692, 19712, 20736, 21384, 21504, 22176, 22528, 22974, 24068, 24192, 24948, 25344, 26256, 27216, 27648, 28512, 29538, 29568, 30632, 31104, 32256, 33264, 33792, 34461, 35008, 36102, 36288, 37422, 38016, 39384, 39424, 41472, 42119, 42768, 43008, 44307, 44352, 45948, 48136, 48384, 49896, 50688, 52512, 54153, 54432, 55296, 57024, 59076, 59136, 61264, 62208, 64512, 66528, 67584, 68922, 70016, 72204, 72576, 74844, 76032, 78768, 78848, 82944, 84238, 85536, 88614, 88704, 91896, 96272, 96768, 99792, 101376, 103383, 105024, 108306, 108864, 114048, 118152, 118272, 122528, 124416, 126357, 129024, 132921, 133056, 137844, 140032, 144408, 145152, 149688, 152064, 157536, 157696, 162459, 165888, 168476, 171072, 177228, 177408, 183792, 192544, 193536, 199584, 202752, 206766, 210048, 216612, 217728, 228096, 236304, 236544, 245056, 248832, 252714, 265842, 266112, 275688, 280064, 288816, 290304, 299376, 304128, 310149, 315072, 324918, 336952, 342144, 354456, 354816, 367584, 379071, 385088, 387072, 399168, 413532, 420096, 433224, 435456, 456192, 472608, 473088, 487377, 490112, 497664, 505428, 531684, 532224, 551376, 560128, 577632, 580608, 598752, 608256, 620298, 630144, 649836, 673904, 684288, 708912, 709632, 735168, 758142, 770176, 798336, 827064, 840192, 866448, 870912, 912384, 930447, 945216, 974754, 980224, 1010856, 1063368, 1064448, 1102752, 1120256, 1137213, 1155264, 1161216, 1197504, 1240596, 1260288, 1299672, 1347808, 1368576, 1417824, 1419264, 1462131, 1470336, 1516284, 1540352, 1596672, 1654128, 1680384, 1732896, 1741824, 1824768, 1860894, 1890432, 1949508, 1960448, 2021712, 2126736, 2128896, 2205504, 2274426, 2310528, 2395008, 2481192, 2520576, 2599344, 2695616, 2737152, 2835648, 2924262, 2940672, 3032568, 3080704, 3193344, 3308256, 3360768, 3411639, 3465792, 3483648, 3721788, 3780864, 3899016, 3920896, 4043424, 4253472, 4257792, 4411008, 4548852, 4621056, 4790016, 4962384, 5041152, 5198688, 5391232, 5474304, 5671296, 5848524, 5881344, 6065136, 6161408, 6386688, 6616512, 6823278, 6931584, 7443576, 7561728, 7798032, 7841792, 8086848, 8506944, 8822016, 9097704, 9242112, 9580032, 9924768, 10082304, 10234917, 10397376, 10782464, 11342592, 11697048, 11762688, 12130272, 12322816, 12773376, 13233024, 13646556, 13863168, 14887152, 15123456, 15596064, 16173696, 17013888, 17644032, 18195408, 18484224, 19160064, 19849536, 20469834, 20794752, 21564928, 22685184, 23394096, 23525376, 24260544, 26466048, 27293112, 27726336, 29774304, 30246912, 31192128, 32347392, 34027776, 35288064, 36390816, 36968448, 38320128, 39699072, 40939668, 41589504, 43129856, 45370368, 46788192, 48521088, 52932096, 54586224, 55452672, 59548608, 62384256, 64694784, 68055552, 70576128, 72781632, 79398144, 81879336, 83179008, 86259712, 90740736, 93576384, 97042176, 105864192, 109172448, 110905344, 119097216, 124768512, 129389568, 136111104, 145563264, 158796288, 163758672, 166358016, 187152768, 194084352, 211728384, 218344896, 238194432, 249537024, 258779136, 272222208, 291126528, 317592576, 327517344, 332716032, 374305536, 388168704, 436689792, 476388864, 499074048, 582253056, 635185152, 655034688, 748611072, 776337408, 873379584, 952777728, 998148096, 1164506112, 1310069376, 1497222144, 1746759168, 1905555456, 2329012224, 2620138752, 2994444288, 3493518336, 5240277504, 6987036672, 10480555008, 20961110016]

約数ペア:

[(1, 20961110016), (2, 10480555008), (3, 6987036672), (4, 5240277504), (6, 3493518336), (7, 2994444288), (8, 2620138752), (9, 2329012224), (11, 1905555456), (12, 1746759168), (14, 1497222144), (16, 1310069376), (18, 1164506112), (21, 998148096), (22, 952777728), (24, 873379584), (27, 776337408), (28, 748611072), (32, 655034688), (33, 635185152), (36, 582253056), (42, 499074048), (44, 476388864), (48, 436689792), (54, 388168704), (56, 374305536), (63, 332716032), (64, 327517344), (66, 317592576), (72, 291126528), (77, 272222208), (81, 258779136), (84, 249537024), (88, 238194432), (96, 218344896), (99, 211728384), (108, 194084352), (112, 187152768), (126, 166358016), (128, 163758672), (132, 158796288), (144, 145563264), (154, 136111104), (162, 129389568), (168, 124768512), (176, 119097216), (189, 110905344), (192, 109172448), (198, 105864192), (216, 97042176), (224, 93576384), (231, 90740736), (243, 86259712), (252, 83179008), (256, 81879336), (264, 79398144), (288, 72781632), (297, 70576128), (308, 68055552), (324, 64694784), (336, 62384256), (352, 59548608), (378, 55452672), (384, 54586224), (396, 52932096), (432, 48521088), (448, 46788192), (462, 45370368), (486, 43129856), (504, 41589504), (512, 40939668), (528, 39699072), (547, 38320128), (567, 36968448), (576, 36390816), (594, 35288064), (616, 34027776), (648, 32347392), (672, 31192128), (693, 30246912), (704, 29774304), (756, 27726336), (768, 27293112), (792, 26466048), (864, 24260544), (891, 23525376), (896, 23394096), (924, 22685184), (972, 21564928), (1008, 20794752), (1024, 20469834), (1056, 19849536), (1094, 19160064), (1134, 18484224), (1152, 18195408), (1188, 17644032), (1232, 17013888), (1296, 16173696), (1344, 15596064), (1386, 15123456), (1408, 14887152), (1512, 13863168), (1536, 13646556), (1584, 13233024), (1641, 12773376), (1701, 12322816), (1728, 12130272), (1782, 11762688), (1792, 11697048), (1848, 11342592), (1944, 10782464), (2016, 10397376), (2048, 10234917), (2079, 10082304), (2112, 9924768), (2188, 9580032), (2268, 9242112), (2304, 9097704), (2376, 8822016), (2464, 8506944), (2592, 8086848), (2673, 7841792), (2688, 7798032), (2772, 7561728), (2816, 7443576), (3024, 6931584), (3072, 6823278), (3168, 6616512), (3282, 6386688), (3402, 6161408), (3456, 6065136), (3564, 5881344), (3584, 5848524), (3696, 5671296), (3829, 5474304), (3888, 5391232), (4032, 5198688), (4158, 5041152), (4224, 4962384), (4376, 4790016), (4536, 4621056), (4608, 4548852), (4752, 4411008), (4923, 4257792), (4928, 4253472), (5184, 4043424), (5346, 3920896), (5376, 3899016), (5544, 3780864), (5632, 3721788), (6017, 3483648), (6048, 3465792), (6144, 3411639), (6237, 3360768), (6336, 3308256), (6564, 3193344), (6804, 3080704), (6912, 3032568), (7128, 2940672), (7168, 2924262), (7392, 2835648), (7658, 2737152), (7776, 2695616), (8064, 2599344), (8316, 2520576), (8448, 2481192), (8752, 2395008), (9072, 2310528), (9216, 2274426), (9504, 2205504), (9846, 2128896), (9856, 2126736), (10368, 2021712), (10692, 1960448), (10752, 1949508), (11088, 1890432), (11264, 1860894), (11487, 1824768), (12034, 1741824), (12096, 1732896), (12474, 1680384), (12672, 1654128), (13128, 1596672), (13608, 1540352), (13824, 1516284), (14256, 1470336), (14336, 1462131), (14769, 1419264), (14784, 1417824), (15316, 1368576), (15552, 1347808), (16128, 1299672), (16632, 1260288), (16896, 1240596), (17504, 1197504), (18051, 1161216), (18144, 1155264), (18432, 1137213), (18711, 1120256), (19008, 1102752), (19692, 1064448), (19712, 1063368), (20736, 1010856), (21384, 980224), (21504, 974754), (22176, 945216), (22528, 930447), (22974, 912384), (24068, 870912), (24192, 866448), (24948, 840192), (25344, 827064), (26256, 798336), (27216, 770176), (27648, 758142), (28512, 735168), (29538, 709632), (29568, 708912), (30632, 684288), (31104, 673904), (32256, 649836), (33264, 630144), (33792, 620298), (34461, 608256), (35008, 598752), (36102, 580608), (36288, 577632), (37422, 560128), (38016, 551376), (39384, 532224), (39424, 531684), (41472, 505428), (42119, 497664), (42768, 490112), (43008, 487377), (44307, 473088), (44352, 472608), (45948, 456192), (48136, 435456), (48384, 433224), (49896, 420096), (50688, 413532), (52512, 399168), (54153, 387072), (54432, 385088), (55296, 379071), (57024, 367584), (59076, 354816), (59136, 354456), (61264, 342144), (62208, 336952), (64512, 324918), (66528, 315072), (67584, 310149), (68922, 304128), (70016, 299376), (72204, 290304), (72576, 288816), (74844, 280064), (76032, 275688), (78768, 266112), (78848, 265842), (82944, 252714), (84238, 248832), (85536, 245056), (88614, 236544), (88704, 236304), (91896, 228096), (96272, 217728), (96768, 216612), (99792, 210048), (101376, 206766), (103383, 202752), (105024, 199584), (108306, 193536), (108864, 192544), (114048, 183792), (118152, 177408), (118272, 177228), (122528, 171072), (124416, 168476), (126357, 165888), (129024, 162459), (132921, 157696), (133056, 157536), (137844, 152064), (140032, 149688), (144408, 145152)]