20608293888

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8240

約数の個数: 352

約数和(自身を含む): 75125227520

約数和(自身を除く): 54516933632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 546, 576, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1024, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2184, 2304, 2457, 2496, 2688, 2808, 2912, 3024, 3072, 3276, 3328, 3456, 3584, 3744, 4032, 4368, 4608, 4914, 4992, 5376, 5616, 5824, 6048, 6552, 6656, 6912, 7168, 7488, 8064, 8191, 8736, 9216, 9828, 9984, 10752, 11232, 11648, 12096, 13104, 13312, 13824, 14976, 16128, 16382, 17472, 19656, 19968, 21504, 22464, 23296, 24192, 24573, 26208, 27648, 29952, 32256, 32764, 34944, 39312, 39936, 44928, 46592, 48384, 49146, 52416, 57337, 59904, 64512, 65528, 69888, 73719, 78624, 89856, 93184, 96768, 98292, 104832, 106483, 114674, 119808, 131056, 139776, 147438, 157248, 172011, 179712, 193536, 196584, 209664, 212966, 221157, 229348, 262112, 279552, 294876, 314496, 319449, 344022, 359424, 393168, 419328, 425932, 442314, 458696, 516033, 524224, 589752, 628992, 638898, 688044, 745381, 786336, 838656, 851864, 884628, 917392, 958347, 1032066, 1048448, 1179504, 1257984, 1277796, 1376088, 1490762, 1548099, 1572672, 1703728, 1769256, 1834784, 1916694, 2064132, 2096896, 2236143, 2359008, 2515968, 2555592, 2752176, 2875041, 2981524, 3096198, 3145344, 3407456, 3538512, 3669568, 3833388, 4128264, 4193792, 4472286, 4718016, 5111184, 5504352, 5750082, 5963048, 6192396, 6290688, 6708429, 6814912, 7077024, 7339136, 7666776, 8256528, 8387584, 8944572, 9436032, 10222368, 11008704, 11500164, 11926096, 12384792, 12581376, 13416858, 13629824, 14154048, 14678272, 15333552, 16513056, 17889144, 18872064, 20125287, 20444736, 22017408, 23000328, 23852192, 24769584, 25162752, 26833716, 27259648, 28308096, 29356544, 30667104, 33026112, 35778288, 37744128, 40250574, 40889472, 44034816, 46000656, 47704384, 49539168, 53667432, 54519296, 56616192, 58713088, 61334208, 66052224, 71556576, 75488256, 80501148, 81778944, 88069632, 92001312, 95408768, 99078336, 107334864, 109038592, 113232384, 122668416, 132104448, 143113152, 161002296, 163557888, 176139264, 184002624, 190817536, 198156672, 214669728, 226464768, 245336832, 264208896, 286226304, 322004592, 327115776, 368005248, 381635072, 396313344, 429339456, 490673664, 528417792, 572452608, 644009184, 736010496, 763270144, 792626688, 858678912, 981347328, 1144905216, 1288018368, 1472020992, 1585253376, 1717357824, 2289810432, 2576036736, 2944041984, 3434715648, 5152073472, 6869431296, 10304146944, 20608293888]

約数ペア:

[(1, 20608293888), (2, 10304146944), (3, 6869431296), (4, 5152073472), (6, 3434715648), (7, 2944041984), (8, 2576036736), (9, 2289810432), (12, 1717357824), (13, 1585253376), (14, 1472020992), (16, 1288018368), (18, 1144905216), (21, 981347328), (24, 858678912), (26, 792626688), (27, 763270144), (28, 736010496), (32, 644009184), (36, 572452608), (39, 528417792), (42, 490673664), (48, 429339456), (52, 396313344), (54, 381635072), (56, 368005248), (63, 327115776), (64, 322004592), (72, 286226304), (78, 264208896), (84, 245336832), (91, 226464768), (96, 214669728), (104, 198156672), (108, 190817536), (112, 184002624), (117, 176139264), (126, 163557888), (128, 161002296), (144, 143113152), (156, 132104448), (168, 122668416), (182, 113232384), (189, 109038592), (192, 107334864), (208, 99078336), (216, 95408768), (224, 92001312), (234, 88069632), (252, 81778944), (256, 80501148), (273, 75488256), (288, 71556576), (312, 66052224), (336, 61334208), (351, 58713088), (364, 56616192), (378, 54519296), (384, 53667432), (416, 49539168), (432, 47704384), (448, 46000656), (468, 44034816), (504, 40889472), (512, 40250574), (546, 37744128), (576, 35778288), (624, 33026112), (672, 30667104), (702, 29356544), (728, 28308096), (756, 27259648), (768, 26833716), (819, 25162752), (832, 24769584), (864, 23852192), (896, 23000328), (936, 22017408), (1008, 20444736), (1024, 20125287), (1092, 18872064), (1152, 17889144), (1248, 16513056), (1344, 15333552), (1404, 14678272), (1456, 14154048), (1512, 13629824), (1536, 13416858), (1638, 12581376), (1664, 12384792), (1728, 11926096), (1792, 11500164), (1872, 11008704), (2016, 10222368), (2184, 9436032), (2304, 8944572), (2457, 8387584), (2496, 8256528), (2688, 7666776), (2808, 7339136), (2912, 7077024), (3024, 6814912), (3072, 6708429), (3276, 6290688), (3328, 6192396), (3456, 5963048), (3584, 5750082), (3744, 5504352), (4032, 5111184), (4368, 4718016), (4608, 4472286), (4914, 4193792), (4992, 4128264), (5376, 3833388), (5616, 3669568), (5824, 3538512), (6048, 3407456), (6552, 3145344), (6656, 3096198), (6912, 2981524), (7168, 2875041), (7488, 2752176), (8064, 2555592), (8191, 2515968), (8736, 2359008), (9216, 2236143), (9828, 2096896), (9984, 2064132), (10752, 1916694), (11232, 1834784), (11648, 1769256), (12096, 1703728), (13104, 1572672), (13312, 1548099), (13824, 1490762), (14976, 1376088), (16128, 1277796), (16382, 1257984), (17472, 1179504), (19656, 1048448), (19968, 1032066), (21504, 958347), (22464, 917392), (23296, 884628), (24192, 851864), (24573, 838656), (26208, 786336), (27648, 745381), (29952, 688044), (32256, 638898), (32764, 628992), (34944, 589752), (39312, 524224), (39936, 516033), (44928, 458696), (46592, 442314), (48384, 425932), (49146, 419328), (52416, 393168), (57337, 359424), (59904, 344022), (64512, 319449), (65528, 314496), (69888, 294876), (73719, 279552), (78624, 262112), (89856, 229348), (93184, 221157), (96768, 212966), (98292, 209664), (104832, 196584), (106483, 193536), (114674, 179712), (119808, 172011), (131056, 157248), (139776, 147438)]