20792006144

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1805

約数の個数: 240

約数和(自身を含む): 53480983248

約数和(自身を除く): 32688977104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 64, 74, 91, 98, 104, 112, 128, 148, 182, 196, 208, 224, 256, 259, 296, 364, 392, 416, 448, 481, 512, 518, 592, 637, 728, 784, 832, 896, 962, 1036, 1184, 1274, 1456, 1568, 1664, 1723, 1792, 1813, 1924, 2072, 2368, 2548, 2912, 3136, 3328, 3367, 3446, 3584, 3626, 3848, 4144, 4736, 5096, 5824, 6272, 6656, 6734, 6892, 7252, 7696, 8288, 9472, 10192, 11648, 12061, 12544, 13468, 13784, 14504, 15392, 16576, 18944, 20384, 22399, 23296, 23569, 24122, 25088, 26936, 27568, 29008, 30784, 33152, 40768, 44798, 46592, 47138, 48244, 53872, 55136, 58016, 61568, 63751, 66304, 81536, 84427, 89596, 94276, 96488, 107744, 110272, 116032, 123136, 127502, 132608, 156793, 163072, 168854, 179192, 188552, 192976, 215488, 220544, 232064, 246272, 255004, 313586, 326144, 337708, 358384, 377104, 385952, 430976, 441088, 446257, 464128, 510008, 627172, 675416, 716768, 754208, 771904, 828763, 861952, 882176, 892514, 928256, 1020016, 1097551, 1254344, 1350832, 1433536, 1508416, 1543808, 1657526, 1723904, 1785028, 2040032, 2195102, 2508688, 2701664, 2867072, 3016832, 3087616, 3123799, 3315052, 3570056, 4080064, 4390204, 5017376, 5403328, 5734144, 5801341, 6033664, 6175232, 6247598, 6630104, 7140112, 8160128, 8780408, 10034752, 10806656, 11468288, 11602682, 12067328, 12495196, 13260208, 14280224, 16320256, 17560816, 20069504, 21613312, 23205364, 24990392, 26520416, 28560448, 32640512, 35121632, 40139008, 40609387, 43226624, 46410728, 49980784, 53040832, 57120896, 70243264, 80278016, 81218774, 92821456, 99961568, 106081664, 114241792, 140486528, 162437548, 185642912, 199923136, 212163328, 228483584, 280973056, 324875096, 371285824, 399846272, 424326656, 561946112, 649750192, 742571648, 799692544, 1299500384, 1485143296, 1599385088, 2599000768, 2970286592, 5198001536, 10396003072, 20792006144]

約数ペア:

[(1, 20792006144), (2, 10396003072), (4, 5198001536), (7, 2970286592), (8, 2599000768), (13, 1599385088), (14, 1485143296), (16, 1299500384), (26, 799692544), (28, 742571648), (32, 649750192), (37, 561946112), (49, 424326656), (52, 399846272), (56, 371285824), (64, 324875096), (74, 280973056), (91, 228483584), (98, 212163328), (104, 199923136), (112, 185642912), (128, 162437548), (148, 140486528), (182, 114241792), (196, 106081664), (208, 99961568), (224, 92821456), (256, 81218774), (259, 80278016), (296, 70243264), (364, 57120896), (392, 53040832), (416, 49980784), (448, 46410728), (481, 43226624), (512, 40609387), (518, 40139008), (592, 35121632), (637, 32640512), (728, 28560448), (784, 26520416), (832, 24990392), (896, 23205364), (962, 21613312), (1036, 20069504), (1184, 17560816), (1274, 16320256), (1456, 14280224), (1568, 13260208), (1664, 12495196), (1723, 12067328), (1792, 11602682), (1813, 11468288), (1924, 10806656), (2072, 10034752), (2368, 8780408), (2548, 8160128), (2912, 7140112), (3136, 6630104), (3328, 6247598), (3367, 6175232), (3446, 6033664), (3584, 5801341), (3626, 5734144), (3848, 5403328), (4144, 5017376), (4736, 4390204), (5096, 4080064), (5824, 3570056), (6272, 3315052), (6656, 3123799), (6734, 3087616), (6892, 3016832), (7252, 2867072), (7696, 2701664), (8288, 2508688), (9472, 2195102), (10192, 2040032), (11648, 1785028), (12061, 1723904), (12544, 1657526), (13468, 1543808), (13784, 1508416), (14504, 1433536), (15392, 1350832), (16576, 1254344), (18944, 1097551), (20384, 1020016), (22399, 928256), (23296, 892514), (23569, 882176), (24122, 861952), (25088, 828763), (26936, 771904), (27568, 754208), (29008, 716768), (30784, 675416), (33152, 627172), (40768, 510008), (44798, 464128), (46592, 446257), (47138, 441088), (48244, 430976), (53872, 385952), (55136, 377104), (58016, 358384), (61568, 337708), (63751, 326144), (66304, 313586), (81536, 255004), (84427, 246272), (89596, 232064), (94276, 220544), (96488, 215488), (107744, 192976), (110272, 188552), (116032, 179192), (123136, 168854), (127502, 163072), (132608, 156793)]