21328040448

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10840

約数の個数: 320

約数和(自身を含む): 74176502400

約数和(自身を除く): 52848461952

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, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 256, 264, 286, 288, 297, 312, 351, 352, 384, 396, 416, 429, 432, 468, 512, 528, 572, 576, 594, 624, 702, 704, 768, 792, 832, 858, 864, 936, 1056, 1144, 1152, 1188, 1248, 1287, 1404, 1408, 1536, 1584, 1664, 1716, 1728, 1872, 2112, 2288, 2304, 2376, 2496, 2574, 2808, 2816, 3168, 3328, 3432, 3456, 3744, 3861, 4224, 4576, 4608, 4752, 4992, 5148, 5616, 5632, 6336, 6656, 6864, 6912, 7488, 7722, 8448, 9152, 9504, 9984, 10296, 10789, 11232, 12672, 13728, 13824, 14976, 15444, 16896, 18304, 19008, 19968, 20592, 21578, 22464, 25344, 27456, 29952, 30888, 32367, 36608, 38016, 41184, 43156, 44928, 50688, 54912, 59904, 61776, 64734, 73216, 76032, 82368, 86312, 89856, 97101, 109824, 118679, 123552, 129468, 140257, 152064, 164736, 172624, 179712, 194202, 219648, 237358, 247104, 258936, 280514, 291303, 329472, 345248, 356037, 388404, 420771, 474716, 494208, 517872, 561028, 582606, 658944, 690496, 712074, 776808, 841542, 949432, 988416, 1035744, 1068111, 1122056, 1165212, 1262313, 1380992, 1424148, 1542827, 1553616, 1683084, 1898864, 1976832, 2071488, 2136222, 2244112, 2330424, 2524626, 2761984, 2848296, 3085654, 3107232, 3204333, 3366168, 3786939, 3797728, 4142976, 4272444, 4488224, 4628481, 4660848, 5049252, 5523968, 5696592, 6171308, 6214464, 6408666, 6732336, 7573878, 7595456, 8285952, 8544888, 8976448, 9256962, 9321696, 10098504, 11393184, 12342616, 12428928, 12817332, 13464672, 13885443, 15147756, 15190912, 16571904, 17089776, 17952896, 18513924, 18643392, 20197008, 22786368, 24685232, 24857856, 25634664, 26929344, 27770886, 30295512, 30381824, 34179552, 35905792, 37027848, 37286784, 40394016, 41656329, 45572736, 49370464, 49715712, 51269328, 53858688, 55541772, 60591024, 60763648, 68359104, 71811584, 74055696, 74573568, 80788032, 83312658, 91145472, 98740928, 102538656, 107717376, 111083544, 121182048, 136718208, 148111392, 149147136, 161576064, 166625316, 182290944, 197481856, 205077312, 215434752, 222167088, 242364096, 273436416, 296222784, 323152128, 333250632, 394963712, 410154624, 444334176, 484728192, 546872832, 592445568, 646304256, 666501264, 789927424, 820309248, 888668352, 969456384, 1184891136, 1333002528, 1640618496, 1777336704, 1938912768, 2369782272, 2666005056, 3554673408, 5332010112, 7109346816, 10664020224, 21328040448]

約数ペア:

[(1, 21328040448), (2, 10664020224), (3, 7109346816), (4, 5332010112), (6, 3554673408), (8, 2666005056), (9, 2369782272), (11, 1938912768), (12, 1777336704), (13, 1640618496), (16, 1333002528), (18, 1184891136), (22, 969456384), (24, 888668352), (26, 820309248), (27, 789927424), (32, 666501264), (33, 646304256), (36, 592445568), (39, 546872832), (44, 484728192), (48, 444334176), (52, 410154624), (54, 394963712), (64, 333250632), (66, 323152128), (72, 296222784), (78, 273436416), (88, 242364096), (96, 222167088), (99, 215434752), (104, 205077312), (108, 197481856), (117, 182290944), (128, 166625316), (132, 161576064), (143, 149147136), (144, 148111392), (156, 136718208), (176, 121182048), (192, 111083544), (198, 107717376), (208, 102538656), (216, 98740928), (234, 91145472), (256, 83312658), (264, 80788032), (286, 74573568), (288, 74055696), (297, 71811584), (312, 68359104), (351, 60763648), (352, 60591024), (384, 55541772), (396, 53858688), (416, 51269328), (429, 49715712), (432, 49370464), (468, 45572736), (512, 41656329), (528, 40394016), (572, 37286784), (576, 37027848), (594, 35905792), (624, 34179552), (702, 30381824), (704, 30295512), (768, 27770886), (792, 26929344), (832, 25634664), (858, 24857856), (864, 24685232), (936, 22786368), (1056, 20197008), (1144, 18643392), (1152, 18513924), (1188, 17952896), (1248, 17089776), (1287, 16571904), (1404, 15190912), (1408, 15147756), (1536, 13885443), (1584, 13464672), (1664, 12817332), (1716, 12428928), (1728, 12342616), (1872, 11393184), (2112, 10098504), (2288, 9321696), (2304, 9256962), (2376, 8976448), (2496, 8544888), (2574, 8285952), (2808, 7595456), (2816, 7573878), (3168, 6732336), (3328, 6408666), (3432, 6214464), (3456, 6171308), (3744, 5696592), (3861, 5523968), (4224, 5049252), (4576, 4660848), (4608, 4628481), (4752, 4488224), (4992, 4272444), (5148, 4142976), (5616, 3797728), (5632, 3786939), (6336, 3366168), (6656, 3204333), (6864, 3107232), (6912, 3085654), (7488, 2848296), (7722, 2761984), (8448, 2524626), (9152, 2330424), (9504, 2244112), (9984, 2136222), (10296, 2071488), (10789, 1976832), (11232, 1898864), (12672, 1683084), (13728, 1553616), (13824, 1542827), (14976, 1424148), (15444, 1380992), (16896, 1262313), (18304, 1165212), (19008, 1122056), (19968, 1068111), (20592, 1035744), (21578, 988416), (22464, 949432), (25344, 841542), (27456, 776808), (29952, 712074), (30888, 690496), (32367, 658944), (36608, 582606), (38016, 561028), (41184, 517872), (43156, 494208), (44928, 474716), (50688, 420771), (54912, 388404), (59904, 356037), (61776, 345248), (64734, 329472), (73216, 291303), (76032, 280514), (82368, 258936), (86312, 247104), (89856, 237358), (97101, 219648), (109824, 194202), (118679, 179712), (123552, 172624), (129468, 164736), (140257, 152064)]