19927207872

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26881}}^1$

素因数の和:26929

約数の個数: 280

約数和(自身を含む): 69400076592

約数和(自身を除く): 49472868720

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 324, 351, 352, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 648, 702, 704, 792, 832, 858, 864, 891, 936, 1053, 1056, 1144, 1188, 1248, 1287, 1296, 1404, 1584, 1716, 1728, 1782, 1872, 2106, 2112, 2288, 2376, 2496, 2574, 2592, 2808, 3168, 3432, 3564, 3744, 3861, 4212, 4576, 4752, 5148, 5184, 5616, 6336, 6864, 7128, 7488, 7722, 8424, 9152, 9504, 10296, 11232, 11583, 13728, 14256, 15444, 16848, 19008, 20592, 22464, 23166, 26881, 27456, 28512, 30888, 33696, 41184, 46332, 53762, 57024, 61776, 67392, 80643, 82368, 92664, 107524, 123552, 161286, 185328, 215048, 241929, 247104, 295691, 322572, 349453, 370656, 430096, 483858, 591382, 645144, 698906, 725787, 741312, 860192, 887073, 967716, 1048359, 1182764, 1290288, 1397812, 1451574, 1720384, 1774146, 1935432, 2096718, 2177361, 2365528, 2580576, 2661219, 2795624, 2903148, 3145077, 3548292, 3843983, 3870864, 4193436, 4354722, 4731056, 5161152, 5322438, 5591248, 5806296, 6290154, 7096584, 7687966, 7741728, 7983657, 8386872, 8709444, 9435231, 9462112, 10644876, 11182496, 11531949, 11612592, 12580308, 14193168, 15375932, 15483456, 15967314, 16773744, 17418888, 18870462, 18924224, 21289752, 22364992, 23063898, 23225184, 23950971, 25160616, 28305693, 28386336, 30751864, 31934628, 33547488, 34595847, 34837776, 37740924, 42579504, 46127796, 46450368, 47901942, 50321232, 56611386, 56772672, 61503728, 63869256, 67094976, 69191694, 69675552, 75481848, 85159008, 92255592, 95803884, 100642464, 103787541, 113222772, 123007456, 127738512, 138383388, 139351104, 150963696, 170318016, 184511184, 191607768, 201284928, 207575082, 226445544, 246014912, 255477024, 276766776, 301927392, 311362623, 369022368, 383215536, 415150164, 452891088, 510954048, 553533552, 603854784, 622725246, 738044736, 766431072, 830300328, 905782176, 1107067104, 1245450492, 1532862144, 1660600656, 1811564352, 2214134208, 2490900984, 3321201312, 4981801968, 6642402624, 9963603936, 19927207872]

約数ペア:

[(1, 19927207872), (2, 9963603936), (3, 6642402624), (4, 4981801968), (6, 3321201312), (8, 2490900984), (9, 2214134208), (11, 1811564352), (12, 1660600656), (13, 1532862144), (16, 1245450492), (18, 1107067104), (22, 905782176), (24, 830300328), (26, 766431072), (27, 738044736), (32, 622725246), (33, 603854784), (36, 553533552), (39, 510954048), (44, 452891088), (48, 415150164), (52, 383215536), (54, 369022368), (64, 311362623), (66, 301927392), (72, 276766776), (78, 255477024), (81, 246014912), (88, 226445544), (96, 207575082), (99, 201284928), (104, 191607768), (108, 184511184), (117, 170318016), (132, 150963696), (143, 139351104), (144, 138383388), (156, 127738512), (162, 123007456), (176, 113222772), (192, 103787541), (198, 100642464), (208, 95803884), (216, 92255592), (234, 85159008), (264, 75481848), (286, 69675552), (288, 69191694), (297, 67094976), (312, 63869256), (324, 61503728), (351, 56772672), (352, 56611386), (396, 50321232), (416, 47901942), (429, 46450368), (432, 46127796), (468, 42579504), (528, 37740924), (572, 34837776), (576, 34595847), (594, 33547488), (624, 31934628), (648, 30751864), (702, 28386336), (704, 28305693), (792, 25160616), (832, 23950971), (858, 23225184), (864, 23063898), (891, 22364992), (936, 21289752), (1053, 18924224), (1056, 18870462), (1144, 17418888), (1188, 16773744), (1248, 15967314), (1287, 15483456), (1296, 15375932), (1404, 14193168), (1584, 12580308), (1716, 11612592), (1728, 11531949), (1782, 11182496), (1872, 10644876), (2106, 9462112), (2112, 9435231), (2288, 8709444), (2376, 8386872), (2496, 7983657), (2574, 7741728), (2592, 7687966), (2808, 7096584), (3168, 6290154), (3432, 5806296), (3564, 5591248), (3744, 5322438), (3861, 5161152), (4212, 4731056), (4576, 4354722), (4752, 4193436), (5148, 3870864), (5184, 3843983), (5616, 3548292), (6336, 3145077), (6864, 2903148), (7128, 2795624), (7488, 2661219), (7722, 2580576), (8424, 2365528), (9152, 2177361), (9504, 2096718), (10296, 1935432), (11232, 1774146), (11583, 1720384), (13728, 1451574), (14256, 1397812), (15444, 1290288), (16848, 1182764), (19008, 1048359), (20592, 967716), (22464, 887073), (23166, 860192), (26881, 741312), (27456, 725787), (28512, 698906), (30888, 645144), (33696, 591382), (41184, 483858), (46332, 430096), (53762, 370656), (57024, 349453), (61776, 322572), (67392, 295691), (80643, 247104), (82368, 241929), (92664, 215048), (107524, 185328), (123552, 161286)]