21976743936

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 256

約数和(自身を含む): 67820860800

約数和(自身を除く): 45844116864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 192, 218, 224, 256, 293, 327, 336, 384, 436, 448, 512, 586, 654, 672, 763, 768, 872, 879, 896, 1024, 1172, 1308, 1344, 1526, 1536, 1744, 1758, 1792, 2048, 2051, 2289, 2344, 2616, 2688, 3052, 3072, 3488, 3516, 3584, 4096, 4102, 4578, 4688, 5232, 5376, 6104, 6144, 6153, 6976, 7032, 7168, 8192, 8204, 9156, 9376, 10464, 10752, 12208, 12288, 12306, 13952, 14064, 14336, 16384, 16408, 18312, 18752, 20928, 21504, 24416, 24576, 24612, 27904, 28128, 28672, 31937, 32768, 32816, 36624, 37504, 41856, 43008, 48832, 49152, 49224, 55808, 56256, 57344, 63874, 65632, 73248, 75008, 83712, 86016, 95811, 97664, 98304, 98448, 111616, 112512, 114688, 127748, 131264, 146496, 150016, 167424, 172032, 191622, 195328, 196896, 223232, 223559, 225024, 229376, 255496, 262528, 292992, 300032, 334848, 344064, 383244, 390656, 393792, 446464, 447118, 450048, 510992, 525056, 585984, 600064, 669696, 670677, 688128, 766488, 781312, 787584, 892928, 894236, 900096, 1021984, 1050112, 1171968, 1200128, 1339392, 1341354, 1532976, 1562624, 1575168, 1785856, 1788472, 1800192, 2043968, 2100224, 2343936, 2400256, 2678784, 2682708, 3065952, 3125248, 3150336, 3571712, 3576944, 3600384, 4087936, 4200448, 4687872, 4800512, 5357568, 5365416, 6131904, 6250496, 6300672, 7153888, 7200768, 8175872, 8400896, 9375744, 9601024, 10715136, 10730832, 12263808, 12500992, 12601344, 14307776, 14401536, 16351744, 16801792, 18751488, 21461664, 24527616, 25001984, 25202688, 28615552, 28803072, 32703488, 33603584, 37502976, 42923328, 49055232, 50405376, 57231104, 65406976, 67207168, 75005952, 85846656, 98110464, 100810752, 114462208, 130813952, 171693312, 196220928, 201621504, 228924416, 261627904, 343386624, 392441856, 457848832, 523255808, 686773248, 784883712, 915697664, 1046511616, 1373546496, 1569767424, 1831395328, 2747092992, 3139534848, 3662790656, 5494185984, 7325581312, 10988371968, 21976743936]

約数ペア:

[(1, 21976743936), (2, 10988371968), (3, 7325581312), (4, 5494185984), (6, 3662790656), (7, 3139534848), (8, 2747092992), (12, 1831395328), (14, 1569767424), (16, 1373546496), (21, 1046511616), (24, 915697664), (28, 784883712), (32, 686773248), (42, 523255808), (48, 457848832), (56, 392441856), (64, 343386624), (84, 261627904), (96, 228924416), (109, 201621504), (112, 196220928), (128, 171693312), (168, 130813952), (192, 114462208), (218, 100810752), (224, 98110464), (256, 85846656), (293, 75005952), (327, 67207168), (336, 65406976), (384, 57231104), (436, 50405376), (448, 49055232), (512, 42923328), (586, 37502976), (654, 33603584), (672, 32703488), (763, 28803072), (768, 28615552), (872, 25202688), (879, 25001984), (896, 24527616), (1024, 21461664), (1172, 18751488), (1308, 16801792), (1344, 16351744), (1526, 14401536), (1536, 14307776), (1744, 12601344), (1758, 12500992), (1792, 12263808), (2048, 10730832), (2051, 10715136), (2289, 9601024), (2344, 9375744), (2616, 8400896), (2688, 8175872), (3052, 7200768), (3072, 7153888), (3488, 6300672), (3516, 6250496), (3584, 6131904), (4096, 5365416), (4102, 5357568), (4578, 4800512), (4688, 4687872), (5232, 4200448), (5376, 4087936), (6104, 3600384), (6144, 3576944), (6153, 3571712), (6976, 3150336), (7032, 3125248), (7168, 3065952), (8192, 2682708), (8204, 2678784), (9156, 2400256), (9376, 2343936), (10464, 2100224), (10752, 2043968), (12208, 1800192), (12288, 1788472), (12306, 1785856), (13952, 1575168), (14064, 1562624), (14336, 1532976), (16384, 1341354), (16408, 1339392), (18312, 1200128), (18752, 1171968), (20928, 1050112), (21504, 1021984), (24416, 900096), (24576, 894236), (24612, 892928), (27904, 787584), (28128, 781312), (28672, 766488), (31937, 688128), (32768, 670677), (32816, 669696), (36624, 600064), (37504, 585984), (41856, 525056), (43008, 510992), (48832, 450048), (49152, 447118), (49224, 446464), (55808, 393792), (56256, 390656), (57344, 383244), (63874, 344064), (65632, 334848), (73248, 300032), (75008, 292992), (83712, 262528), (86016, 255496), (95811, 229376), (97664, 225024), (98304, 223559), (98448, 223232), (111616, 196896), (112512, 195328), (114688, 191622), (127748, 172032), (131264, 167424), (146496, 150016)]