20634872832

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13907}}^1$

素因数の和:13963

約数の個数: 264

約数和(自身を含む): 71060311296

約数和(自身を除く): 50425438464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 256, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 512, 552, 576, 644, 672, 736, 768, 828, 896, 966, 1008, 1024, 1104, 1152, 1288, 1344, 1449, 1472, 1536, 1656, 1792, 1932, 2016, 2208, 2304, 2576, 2688, 2898, 2944, 3072, 3312, 3584, 3864, 4032, 4416, 4608, 5152, 5376, 5796, 5888, 6624, 7168, 7728, 8064, 8832, 9216, 10304, 10752, 11592, 11776, 13248, 13907, 15456, 16128, 17664, 20608, 21504, 23184, 23552, 26496, 27814, 30912, 32256, 35328, 41216, 41721, 46368, 52992, 55628, 61824, 64512, 70656, 82432, 83442, 92736, 97349, 105984, 111256, 123648, 125163, 164864, 166884, 185472, 194698, 211968, 222512, 247296, 250326, 292047, 319861, 333768, 370944, 389396, 445024, 494592, 500652, 584094, 639722, 667536, 741888, 778792, 876141, 890048, 959583, 1001304, 1168188, 1279444, 1335072, 1483776, 1557584, 1752282, 1780096, 1919166, 2002608, 2239027, 2336376, 2558888, 2670144, 2878749, 3115168, 3504564, 3560192, 3838332, 4005216, 4478054, 4672752, 5117776, 5340288, 5757498, 6230336, 6717081, 7009128, 7120384, 7676664, 8010432, 8956108, 9345504, 10235552, 10680576, 11514996, 12460672, 13434162, 14018256, 14240768, 15353328, 16020864, 17912216, 18691008, 20151243, 20471104, 21361152, 23029992, 24921344, 26868324, 28036512, 30706656, 32041728, 35824432, 37382016, 40302486, 40942208, 42722304, 46059984, 49842688, 53736648, 56073024, 61413312, 64083456, 71648864, 74764032, 80604972, 81884416, 92119968, 99685376, 107473296, 112146048, 122826624, 128166912, 143297728, 149528064, 161209944, 163768832, 184239936, 214946592, 224292096, 245653248, 286595456, 299056128, 322419888, 327537664, 368479872, 429893184, 448584192, 491306496, 573190912, 644839776, 736959744, 859786368, 897168384, 982612992, 1146381824, 1289679552, 1473919488, 1719572736, 2292763648, 2579359104, 2947838976, 3439145472, 5158718208, 6878290944, 10317436416, 20634872832]

約数ペア:

[(1, 20634872832), (2, 10317436416), (3, 6878290944), (4, 5158718208), (6, 3439145472), (7, 2947838976), (8, 2579359104), (9, 2292763648), (12, 1719572736), (14, 1473919488), (16, 1289679552), (18, 1146381824), (21, 982612992), (23, 897168384), (24, 859786368), (28, 736959744), (32, 644839776), (36, 573190912), (42, 491306496), (46, 448584192), (48, 429893184), (56, 368479872), (63, 327537664), (64, 322419888), (69, 299056128), (72, 286595456), (84, 245653248), (92, 224292096), (96, 214946592), (112, 184239936), (126, 163768832), (128, 161209944), (138, 149528064), (144, 143297728), (161, 128166912), (168, 122826624), (184, 112146048), (192, 107473296), (207, 99685376), (224, 92119968), (252, 81884416), (256, 80604972), (276, 74764032), (288, 71648864), (322, 64083456), (336, 61413312), (368, 56073024), (384, 53736648), (414, 49842688), (448, 46059984), (483, 42722304), (504, 40942208), (512, 40302486), (552, 37382016), (576, 35824432), (644, 32041728), (672, 30706656), (736, 28036512), (768, 26868324), (828, 24921344), (896, 23029992), (966, 21361152), (1008, 20471104), (1024, 20151243), (1104, 18691008), (1152, 17912216), (1288, 16020864), (1344, 15353328), (1449, 14240768), (1472, 14018256), (1536, 13434162), (1656, 12460672), (1792, 11514996), (1932, 10680576), (2016, 10235552), (2208, 9345504), (2304, 8956108), (2576, 8010432), (2688, 7676664), (2898, 7120384), (2944, 7009128), (3072, 6717081), (3312, 6230336), (3584, 5757498), (3864, 5340288), (4032, 5117776), (4416, 4672752), (4608, 4478054), (5152, 4005216), (5376, 3838332), (5796, 3560192), (5888, 3504564), (6624, 3115168), (7168, 2878749), (7728, 2670144), (8064, 2558888), (8832, 2336376), (9216, 2239027), (10304, 2002608), (10752, 1919166), (11592, 1780096), (11776, 1752282), (13248, 1557584), (13907, 1483776), (15456, 1335072), (16128, 1279444), (17664, 1168188), (20608, 1001304), (21504, 959583), (23184, 890048), (23552, 876141), (26496, 778792), (27814, 741888), (30912, 667536), (32256, 639722), (35328, 584094), (41216, 500652), (41721, 494592), (46368, 445024), (52992, 389396), (55628, 370944), (61824, 333768), (64512, 319861), (70656, 292047), (82432, 250326), (83442, 247296), (92736, 222512), (97349, 211968), (105984, 194698), (111256, 185472), (123648, 166884), (125163, 164864)]