20308304016

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6764

約数の個数: 480

約数和(自身を含む): 79676150400

約数和(自身を除く): 59367846384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 48, 49, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 98, 99, 104, 108, 112, 117, 126, 132, 143, 144, 147, 154, 156, 168, 176, 182, 189, 196, 198, 208, 216, 231, 234, 252, 264, 273, 286, 294, 297, 308, 312, 336, 351, 364, 378, 392, 396, 429, 432, 441, 462, 468, 504, 528, 539, 546, 572, 588, 594, 616, 624, 637, 693, 702, 728, 756, 784, 792, 819, 858, 882, 924, 936, 1001, 1008, 1078, 1092, 1144, 1176, 1188, 1232, 1274, 1287, 1323, 1386, 1404, 1456, 1512, 1584, 1617, 1638, 1716, 1764, 1848, 1872, 1911, 2002, 2079, 2156, 2184, 2288, 2352, 2376, 2457, 2548, 2574, 2646, 2772, 2808, 3003, 3024, 3234, 3276, 3432, 3528, 3696, 3822, 3861, 4004, 4158, 4312, 4368, 4752, 4851, 4914, 5096, 5148, 5292, 5544, 5616, 5733, 6006, 6468, 6552, 6709, 6864, 7007, 7056, 7644, 7722, 8008, 8316, 8624, 9009, 9702, 9828, 10192, 10296, 10584, 11088, 11466, 12012, 12936, 13104, 13418, 14014, 14553, 15288, 15444, 16016, 16632, 17199, 18018, 19404, 19656, 20127, 20592, 21021, 21168, 22932, 24024, 25872, 26836, 27027, 28028, 29106, 30576, 30888, 33264, 34398, 36036, 38808, 39312, 40254, 42042, 45864, 46963, 48048, 53672, 54054, 56056, 58212, 60381, 61776, 63063, 68796, 72072, 73799, 77616, 80508, 84084, 87217, 91728, 93926, 107344, 108108, 112112, 116424, 120762, 126126, 137592, 140889, 144144, 147598, 161016, 168168, 174434, 181143, 187852, 189189, 216216, 221397, 232848, 241524, 252252, 261651, 275184, 281778, 295196, 322032, 328741, 336336, 348868, 362286, 375704, 378378, 422667, 432432, 442794, 483048, 504504, 516593, 523302, 563556, 590392, 610519, 657482, 664191, 697736, 724572, 751408, 756756, 784953, 845334, 885588, 959387, 966096, 986223, 1009008, 1033186, 1046604, 1127112, 1180784, 1221038, 1268001, 1314964, 1328382, 1395472, 1449144, 1513512, 1549779, 1569906, 1690668, 1771176, 1831557, 1918774, 1972446, 1992573, 2066372, 2093208, 2254224, 2354859, 2442076, 2536002, 2629928, 2656764, 2878161, 2898288, 2958669, 3027024, 3099558, 3139812, 3381336, 3542352, 3616151, 3663114, 3837548, 3944892, 3985146, 4132744, 4186416, 4273633, 4649337, 4709718, 4884152, 5072004, 5259856, 5313528, 5494671, 5756322, 5917338, 6199116, 6279624, 6715709, 6762672, 7232302, 7326228, 7675096, 7889784, 7970292, 8265488, 8547266, 8634483, 8876007, 9298674, 9419436, 9768304, 10144008, 10627056, 10848453, 10989342, 11512644, 11834676, 12398232, 12559248, 12820899, 13431418, 13948011, 14464604, 14652456, 15350192, 15779568, 15940584, 16484013, 17094532, 17268966, 17752014, 18597348, 18838872, 20147127, 20288016, 21696906, 21978684, 23025288, 23669352, 24796464, 25641798, 25903449, 26862836, 27896022, 28929208, 29304912, 31881168, 32545359, 32968026, 34189064, 34537932, 35504028, 37194696, 37677744, 38462697, 40294254, 43393812, 43957368, 46050576, 47009963, 47338704, 51283596, 51806898, 53725672, 55792044, 57858416, 60441381, 65090718, 65936052, 68378128, 69075864, 71008056, 74389392, 76925394, 80588508, 86787624, 87914736, 94019926, 97636077, 102567192, 103613796, 107451344, 111584088, 115388091, 120882762, 130181436, 131872104, 138151728, 141029889, 142016112, 153850788, 161177016, 173575248, 181324143, 188039852, 195272154, 205134384, 207227592, 223168176, 230776182, 241765524, 260362872, 263744208, 282059778, 307701576, 322354032, 362648286, 376079704, 390544308, 414455184, 423089667, 461552364, 483531048, 520725744, 564119556, 615403152, 725296572, 752159408, 781088616, 846179334, 923104728, 967062096, 1128239112, 1269269001, 1450593144, 1562177232, 1692358668, 1846209456, 2256478224, 2538538002, 2901186288, 3384717336, 5077076004, 6769434672, 10154152008, 20308304016]

約数ペア:

[(1, 20308304016), (2, 10154152008), (3, 6769434672), (4, 5077076004), (6, 3384717336), (7, 2901186288), (8, 2538538002), (9, 2256478224), (11, 1846209456), (12, 1692358668), (13, 1562177232), (14, 1450593144), (16, 1269269001), (18, 1128239112), (21, 967062096), (22, 923104728), (24, 846179334), (26, 781088616), (27, 752159408), (28, 725296572), (33, 615403152), (36, 564119556), (39, 520725744), (42, 483531048), (44, 461552364), (48, 423089667), (49, 414455184), (52, 390544308), (54, 376079704), (56, 362648286), (63, 322354032), (66, 307701576), (72, 282059778), (77, 263744208), (78, 260362872), (84, 241765524), (88, 230776182), (91, 223168176), (98, 207227592), (99, 205134384), (104, 195272154), (108, 188039852), (112, 181324143), (117, 173575248), (126, 161177016), (132, 153850788), (143, 142016112), (144, 141029889), (147, 138151728), (154, 131872104), (156, 130181436), (168, 120882762), (176, 115388091), (182, 111584088), (189, 107451344), (196, 103613796), (198, 102567192), (208, 97636077), (216, 94019926), (231, 87914736), (234, 86787624), (252, 80588508), (264, 76925394), (273, 74389392), (286, 71008056), (294, 69075864), (297, 68378128), (308, 65936052), (312, 65090718), (336, 60441381), (351, 57858416), (364, 55792044), (378, 53725672), (392, 51806898), (396, 51283596), (429, 47338704), (432, 47009963), (441, 46050576), (462, 43957368), (468, 43393812), (504, 40294254), (528, 38462697), (539, 37677744), (546, 37194696), (572, 35504028), (588, 34537932), (594, 34189064), (616, 32968026), (624, 32545359), (637, 31881168), (693, 29304912), (702, 28929208), (728, 27896022), (756, 26862836), (784, 25903449), (792, 25641798), (819, 24796464), (858, 23669352), (882, 23025288), (924, 21978684), (936, 21696906), (1001, 20288016), (1008, 20147127), (1078, 18838872), (1092, 18597348), (1144, 17752014), (1176, 17268966), (1188, 17094532), (1232, 16484013), (1274, 15940584), (1287, 15779568), (1323, 15350192), (1386, 14652456), (1404, 14464604), (1456, 13948011), (1512, 13431418), (1584, 12820899), (1617, 12559248), (1638, 12398232), (1716, 11834676), (1764, 11512644), (1848, 10989342), (1872, 10848453), (1911, 10627056), (2002, 10144008), (2079, 9768304), (2156, 9419436), (2184, 9298674), (2288, 8876007), (2352, 8634483), (2376, 8547266), (2457, 8265488), (2548, 7970292), (2574, 7889784), (2646, 7675096), (2772, 7326228), (2808, 7232302), (3003, 6762672), (3024, 6715709), (3234, 6279624), (3276, 6199116), (3432, 5917338), (3528, 5756322), (3696, 5494671), (3822, 5313528), (3861, 5259856), (4004, 5072004), (4158, 4884152), (4312, 4709718), (4368, 4649337), (4752, 4273633), (4851, 4186416), (4914, 4132744), (5096, 3985146), (5148, 3944892), (5292, 3837548), (5544, 3663114), (5616, 3616151), (5733, 3542352), (6006, 3381336), (6468, 3139812), (6552, 3099558), (6709, 3027024), (6864, 2958669), (7007, 2898288), (7056, 2878161), (7644, 2656764), (7722, 2629928), (8008, 2536002), (8316, 2442076), (8624, 2354859), (9009, 2254224), (9702, 2093208), (9828, 2066372), (10192, 1992573), (10296, 1972446), (10584, 1918774), (11088, 1831557), (11466, 1771176), (12012, 1690668), (12936, 1569906), (13104, 1549779), (13418, 1513512), (14014, 1449144), (14553, 1395472), (15288, 1328382), (15444, 1314964), (16016, 1268001), (16632, 1221038), (17199, 1180784), (18018, 1127112), (19404, 1046604), (19656, 1033186), (20127, 1009008), (20592, 986223), (21021, 966096), (21168, 959387), (22932, 885588), (24024, 845334), (25872, 784953), (26836, 756756), (27027, 751408), (28028, 724572), (29106, 697736), (30576, 664191), (30888, 657482), (33264, 610519), (34398, 590392), (36036, 563556), (38808, 523302), (39312, 516593), (40254, 504504), (42042, 483048), (45864, 442794), (46963, 432432), (48048, 422667), (53672, 378378), (54054, 375704), (56056, 362286), (58212, 348868), (60381, 336336), (61776, 328741), (63063, 322032), (68796, 295196), (72072, 281778), (73799, 275184), (77616, 261651), (80508, 252252), (84084, 241524), (87217, 232848), (91728, 221397), (93926, 216216), (107344, 189189), (108108, 187852), (112112, 181143), (116424, 174434), (120762, 168168), (126126, 161016), (137592, 147598), (140889, 144144)]