21995390592

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8261

約数の個数: 320

約数和(自身を含む): 76840304640

約数和(自身を除く): 54844914048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 81, 84, 96, 108, 111, 112, 126, 128, 144, 148, 162, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 324, 333, 336, 378, 384, 432, 444, 448, 504, 518, 567, 576, 592, 648, 666, 672, 756, 777, 864, 888, 896, 999, 1008, 1036, 1134, 1152, 1184, 1296, 1332, 1344, 1512, 1554, 1728, 1776, 1998, 2016, 2072, 2268, 2331, 2368, 2592, 2664, 2688, 2997, 3024, 3108, 3456, 3552, 3996, 4032, 4144, 4536, 4662, 4736, 5184, 5328, 5994, 6048, 6216, 6993, 7104, 7992, 8064, 8191, 8288, 9072, 9324, 10368, 10656, 11988, 12096, 12432, 13986, 14208, 15984, 16382, 16576, 18144, 18648, 20979, 21312, 23976, 24192, 24573, 24864, 27972, 31968, 32764, 33152, 36288, 37296, 41958, 42624, 47952, 49146, 49728, 55944, 57337, 63936, 65528, 72576, 73719, 74592, 83916, 95904, 98292, 99456, 111888, 114674, 127872, 131056, 147438, 149184, 167832, 172011, 191808, 196584, 221157, 223776, 229348, 262112, 294876, 298368, 303067, 335664, 344022, 383616, 393168, 442314, 447552, 458696, 516033, 524224, 589752, 606134, 663471, 671328, 688044, 786336, 884628, 895104, 909201, 917392, 1032066, 1048448, 1179504, 1212268, 1326942, 1342656, 1376088, 1548099, 1572672, 1769256, 1818402, 1834784, 2064132, 2121469, 2359008, 2424536, 2653884, 2685312, 2727603, 2752176, 3096198, 3145344, 3538512, 3636804, 3669568, 4128264, 4242938, 4644297, 4718016, 4849072, 5307768, 5455206, 5504352, 6192396, 6364407, 7077024, 7273608, 7339136, 8182809, 8256528, 8485876, 9288594, 9436032, 9698144, 10615536, 10910412, 11008704, 12384792, 12728814, 14154048, 14547216, 16365618, 16513056, 16971752, 18577188, 19093221, 19396288, 21231072, 21820824, 22017408, 24548427, 24769584, 25457628, 28308096, 29094432, 32731236, 33026112, 33943504, 37154376, 38186442, 38792576, 42462144, 43641648, 49096854, 49539168, 50915256, 57279663, 58188864, 65462472, 66052224, 67887008, 74308752, 76372884, 84924288, 87283296, 98193708, 99078336, 101830512, 114559326, 116377728, 130924944, 135774016, 148617504, 152745768, 171838989, 174566592, 196387416, 198156672, 203661024, 229118652, 261849888, 271548032, 297235008, 305491536, 343677978, 349133184, 392774832, 407322048, 458237304, 523699776, 594470016, 610983072, 687355956, 785549664, 814644096, 916474608, 1047399552, 1221966144, 1374711912, 1571099328, 1832949216, 2443932288, 2749423824, 3142198656, 3665898432, 5498847648, 7331796864, 10997695296, 21995390592]

約数ペア:

[(1, 21995390592), (2, 10997695296), (3, 7331796864), (4, 5498847648), (6, 3665898432), (7, 3142198656), (8, 2749423824), (9, 2443932288), (12, 1832949216), (14, 1571099328), (16, 1374711912), (18, 1221966144), (21, 1047399552), (24, 916474608), (27, 814644096), (28, 785549664), (32, 687355956), (36, 610983072), (37, 594470016), (42, 523699776), (48, 458237304), (54, 407322048), (56, 392774832), (63, 349133184), (64, 343677978), (72, 305491536), (74, 297235008), (81, 271548032), (84, 261849888), (96, 229118652), (108, 203661024), (111, 198156672), (112, 196387416), (126, 174566592), (128, 171838989), (144, 152745768), (148, 148617504), (162, 135774016), (168, 130924944), (189, 116377728), (192, 114559326), (216, 101830512), (222, 99078336), (224, 98193708), (252, 87283296), (259, 84924288), (288, 76372884), (296, 74308752), (324, 67887008), (333, 66052224), (336, 65462472), (378, 58188864), (384, 57279663), (432, 50915256), (444, 49539168), (448, 49096854), (504, 43641648), (518, 42462144), (567, 38792576), (576, 38186442), (592, 37154376), (648, 33943504), (666, 33026112), (672, 32731236), (756, 29094432), (777, 28308096), (864, 25457628), (888, 24769584), (896, 24548427), (999, 22017408), (1008, 21820824), (1036, 21231072), (1134, 19396288), (1152, 19093221), (1184, 18577188), (1296, 16971752), (1332, 16513056), (1344, 16365618), (1512, 14547216), (1554, 14154048), (1728, 12728814), (1776, 12384792), (1998, 11008704), (2016, 10910412), (2072, 10615536), (2268, 9698144), (2331, 9436032), (2368, 9288594), (2592, 8485876), (2664, 8256528), (2688, 8182809), (2997, 7339136), (3024, 7273608), (3108, 7077024), (3456, 6364407), (3552, 6192396), (3996, 5504352), (4032, 5455206), (4144, 5307768), (4536, 4849072), (4662, 4718016), (4736, 4644297), (5184, 4242938), (5328, 4128264), (5994, 3669568), (6048, 3636804), (6216, 3538512), (6993, 3145344), (7104, 3096198), (7992, 2752176), (8064, 2727603), (8191, 2685312), (8288, 2653884), (9072, 2424536), (9324, 2359008), (10368, 2121469), (10656, 2064132), (11988, 1834784), (12096, 1818402), (12432, 1769256), (13986, 1572672), (14208, 1548099), (15984, 1376088), (16382, 1342656), (16576, 1326942), (18144, 1212268), (18648, 1179504), (20979, 1048448), (21312, 1032066), (23976, 917392), (24192, 909201), (24573, 895104), (24864, 884628), (27972, 786336), (31968, 688044), (32764, 671328), (33152, 663471), (36288, 606134), (37296, 589752), (41958, 524224), (42624, 516033), (47952, 458696), (49146, 447552), (49728, 442314), (55944, 393168), (57337, 383616), (63936, 344022), (65528, 335664), (72576, 303067), (73719, 298368), (74592, 294876), (83916, 262112), (95904, 229348), (98292, 223776), (99456, 221157), (111888, 196584), (114674, 191808), (127872, 172011), (131056, 167832), (147438, 149184)]