21881266176

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 448

約数和(自身を含む): 75291549696

約数和(自身を除く): 53410283520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 256, 264, 308, 336, 341, 352, 372, 373, 384, 434, 448, 462, 496, 512, 528, 616, 651, 672, 682, 704, 744, 746, 768, 868, 896, 924, 992, 1023, 1024, 1056, 1119, 1232, 1302, 1344, 1364, 1408, 1488, 1492, 1536, 1736, 1792, 1848, 1984, 2046, 2048, 2112, 2238, 2387, 2464, 2604, 2611, 2688, 2728, 2816, 2976, 2984, 3072, 3472, 3584, 3696, 3968, 4092, 4096, 4103, 4224, 4476, 4774, 4928, 5208, 5222, 5376, 5456, 5632, 5952, 5968, 6144, 6944, 7161, 7168, 7392, 7833, 7936, 8184, 8192, 8206, 8448, 8952, 9548, 9856, 10416, 10444, 10752, 10912, 11264, 11563, 11904, 11936, 12288, 12309, 13888, 14322, 14336, 14784, 15666, 15872, 16368, 16412, 16896, 17904, 19096, 19712, 20832, 20888, 21504, 21824, 22528, 23126, 23808, 23872, 24576, 24618, 27776, 28644, 28672, 28721, 29568, 31332, 31744, 32736, 32824, 33792, 34689, 35808, 38192, 39424, 41664, 41776, 43008, 43648, 45056, 46252, 47616, 47744, 49236, 55552, 57288, 57344, 57442, 59136, 62664, 63488, 65472, 65648, 67584, 69378, 71616, 76384, 78848, 80941, 83328, 83552, 86016, 86163, 87296, 90112, 92504, 95232, 95488, 98472, 111104, 114576, 114884, 118272, 125328, 126976, 127193, 130944, 131296, 135168, 138756, 143232, 152768, 157696, 161882, 166656, 167104, 172032, 172326, 174592, 185008, 190464, 190976, 196944, 222208, 229152, 229768, 236544, 242823, 250656, 253952, 254386, 261888, 262592, 270336, 277512, 286464, 305536, 315392, 323764, 333312, 334208, 344652, 349184, 370016, 380928, 381579, 381952, 393888, 444416, 458304, 459536, 473088, 485646, 501312, 508772, 523776, 525184, 555024, 572928, 611072, 630784, 647528, 666624, 668416, 689304, 698368, 740032, 761856, 763158, 763904, 787776, 888832, 890351, 916608, 919072, 946176, 971292, 1002624, 1017544, 1047552, 1050368, 1110048, 1145856, 1222144, 1295056, 1333248, 1336832, 1378608, 1396736, 1480064, 1526316, 1527808, 1575552, 1777664, 1780702, 1833216, 1838144, 1892352, 1942584, 2005248, 2035088, 2095104, 2100736, 2220096, 2291712, 2444288, 2590112, 2666496, 2671053, 2673664, 2757216, 2793472, 2960128, 3052632, 3055616, 3151104, 3561404, 3666432, 3676288, 3885168, 4010496, 4070176, 4190208, 4201472, 4440192, 4583424, 4888576, 5180224, 5332992, 5342106, 5347328, 5514432, 5920256, 6105264, 6302208, 7122808, 7332864, 7352576, 7770336, 8020992, 8140352, 8380416, 8402944, 8880384, 9166848, 9777152, 10360448, 10684212, 10694656, 11028864, 11840512, 12210528, 12604416, 14245616, 14665728, 14705152, 15540672, 16041984, 16280704, 16805888, 17760768, 19554304, 20720896, 21368424, 21389312, 22057728, 23681024, 24421056, 25208832, 28491232, 29331456, 29410304, 31081344, 32083968, 32561408, 33611776, 35521536, 41441792, 42736848, 44115456, 47362048, 48842112, 50417664, 56982464, 58662912, 58820608, 62162688, 64167936, 65122816, 71043072, 82883584, 85473696, 88230912, 94724096, 97684224, 100835328, 113964928, 117641216, 124325376, 130245632, 142086144, 165767168, 170947392, 176461824, 195368448, 227929856, 235282432, 248650752, 260491264, 284172288, 331534336, 341894784, 352923648, 390736896, 455859712, 497301504, 520982528, 663068672, 683789568, 705847296, 781473792, 911719424, 994603008, 1041965056, 1367579136, 1562947584, 1823438848, 1989206016, 2735158272, 3125895168, 3646877696, 5470316544, 7293755392, 10940633088, 21881266176]

約数ペア:

[(1, 21881266176), (2, 10940633088), (3, 7293755392), (4, 5470316544), (6, 3646877696), (7, 3125895168), (8, 2735158272), (11, 1989206016), (12, 1823438848), (14, 1562947584), (16, 1367579136), (21, 1041965056), (22, 994603008), (24, 911719424), (28, 781473792), (31, 705847296), (32, 683789568), (33, 663068672), (42, 520982528), (44, 497301504), (48, 455859712), (56, 390736896), (62, 352923648), (64, 341894784), (66, 331534336), (77, 284172288), (84, 260491264), (88, 248650752), (93, 235282432), (96, 227929856), (112, 195368448), (124, 176461824), (128, 170947392), (132, 165767168), (154, 142086144), (168, 130245632), (176, 124325376), (186, 117641216), (192, 113964928), (217, 100835328), (224, 97684224), (231, 94724096), (248, 88230912), (256, 85473696), (264, 82883584), (308, 71043072), (336, 65122816), (341, 64167936), (352, 62162688), (372, 58820608), (373, 58662912), (384, 56982464), (434, 50417664), (448, 48842112), (462, 47362048), (496, 44115456), (512, 42736848), (528, 41441792), (616, 35521536), (651, 33611776), (672, 32561408), (682, 32083968), (704, 31081344), (744, 29410304), (746, 29331456), (768, 28491232), (868, 25208832), (896, 24421056), (924, 23681024), (992, 22057728), (1023, 21389312), (1024, 21368424), (1056, 20720896), (1119, 19554304), (1232, 17760768), (1302, 16805888), (1344, 16280704), (1364, 16041984), (1408, 15540672), (1488, 14705152), (1492, 14665728), (1536, 14245616), (1736, 12604416), (1792, 12210528), (1848, 11840512), (1984, 11028864), (2046, 10694656), (2048, 10684212), (2112, 10360448), (2238, 9777152), (2387, 9166848), (2464, 8880384), (2604, 8402944), (2611, 8380416), (2688, 8140352), (2728, 8020992), (2816, 7770336), (2976, 7352576), (2984, 7332864), (3072, 7122808), (3472, 6302208), (3584, 6105264), (3696, 5920256), (3968, 5514432), (4092, 5347328), (4096, 5342106), (4103, 5332992), (4224, 5180224), (4476, 4888576), (4774, 4583424), (4928, 4440192), (5208, 4201472), (5222, 4190208), (5376, 4070176), (5456, 4010496), (5632, 3885168), (5952, 3676288), (5968, 3666432), (6144, 3561404), (6944, 3151104), (7161, 3055616), (7168, 3052632), (7392, 2960128), (7833, 2793472), (7936, 2757216), (8184, 2673664), (8192, 2671053), (8206, 2666496), (8448, 2590112), (8952, 2444288), (9548, 2291712), (9856, 2220096), (10416, 2100736), (10444, 2095104), (10752, 2035088), (10912, 2005248), (11264, 1942584), (11563, 1892352), (11904, 1838144), (11936, 1833216), (12288, 1780702), (12309, 1777664), (13888, 1575552), (14322, 1527808), (14336, 1526316), (14784, 1480064), (15666, 1396736), (15872, 1378608), (16368, 1336832), (16412, 1333248), (16896, 1295056), (17904, 1222144), (19096, 1145856), (19712, 1110048), (20832, 1050368), (20888, 1047552), (21504, 1017544), (21824, 1002624), (22528, 971292), (23126, 946176), (23808, 919072), (23872, 916608), (24576, 890351), (24618, 888832), (27776, 787776), (28644, 763904), (28672, 763158), (28721, 761856), (29568, 740032), (31332, 698368), (31744, 689304), (32736, 668416), (32824, 666624), (33792, 647528), (34689, 630784), (35808, 611072), (38192, 572928), (39424, 555024), (41664, 525184), (41776, 523776), (43008, 508772), (43648, 501312), (45056, 485646), (46252, 473088), (47616, 459536), (47744, 458304), (49236, 444416), (55552, 393888), (57288, 381952), (57344, 381579), (57442, 380928), (59136, 370016), (62664, 349184), (63488, 344652), (65472, 334208), (65648, 333312), (67584, 323764), (69378, 315392), (71616, 305536), (76384, 286464), (78848, 277512), (80941, 270336), (83328, 262592), (83552, 261888), (86016, 254386), (86163, 253952), (87296, 250656), (90112, 242823), (92504, 236544), (95232, 229768), (95488, 229152), (98472, 222208), (111104, 196944), (114576, 190976), (114884, 190464), (118272, 185008), (125328, 174592), (126976, 172326), (127193, 172032), (130944, 167104), (131296, 166656), (135168, 161882), (138756, 157696), (143232, 152768)]