2640992256

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{6823}}^1$

素因数の和:6861

約数の個数: 192

約数和(自身を含む): 8942169600

約数和(自身を除く): 6301177344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4608, 5376, 6048, 6144, 6823, 6912, 7168, 8064, 9216, 10752, 12096, 13646, 13824, 14336, 16128, 18432, 20469, 21504, 24192, 27292, 27648, 32256, 40938, 43008, 47761, 48384, 54584, 55296, 61407, 64512, 81876, 95522, 96768, 109168, 122814, 129024, 143283, 163752, 184221, 191044, 193536, 218336, 245628, 286566, 327504, 368442, 382088, 387072, 429849, 436672, 491256, 573132, 655008, 736884, 764176, 859698, 873344, 982512, 1146264, 1289547, 1310016, 1473768, 1528352, 1719396, 1746688, 1965024, 2292528, 2579094, 2620032, 2947536, 3056704, 3438792, 3493376, 3930048, 4585056, 5158188, 5240064, 5895072, 6113408, 6877584, 6986752, 7860096, 9170112, 10316376, 10480128, 11790144, 12226816, 13755168, 13973504, 15720192, 18340224, 20632752, 20960256, 23580288, 24453632, 27510336, 31440384, 36680448, 41265504, 41920512, 47160576, 48907264, 55020672, 62880768, 73360896, 82531008, 94321152, 97814528, 110041344, 125761536, 146721792, 165062016, 188642304, 220082688, 293443584, 330124032, 377284608, 440165376, 660248064, 880330752, 1320496128, 2640992256]

約数ペア:

[(1, 2640992256), (2, 1320496128), (3, 880330752), (4, 660248064), (6, 440165376), (7, 377284608), (8, 330124032), (9, 293443584), (12, 220082688), (14, 188642304), (16, 165062016), (18, 146721792), (21, 125761536), (24, 110041344), (27, 97814528), (28, 94321152), (32, 82531008), (36, 73360896), (42, 62880768), (48, 55020672), (54, 48907264), (56, 47160576), (63, 41920512), (64, 41265504), (72, 36680448), (84, 31440384), (96, 27510336), (108, 24453632), (112, 23580288), (126, 20960256), (128, 20632752), (144, 18340224), (168, 15720192), (189, 13973504), (192, 13755168), (216, 12226816), (224, 11790144), (252, 10480128), (256, 10316376), (288, 9170112), (336, 7860096), (378, 6986752), (384, 6877584), (432, 6113408), (448, 5895072), (504, 5240064), (512, 5158188), (576, 4585056), (672, 3930048), (756, 3493376), (768, 3438792), (864, 3056704), (896, 2947536), (1008, 2620032), (1024, 2579094), (1152, 2292528), (1344, 1965024), (1512, 1746688), (1536, 1719396), (1728, 1528352), (1792, 1473768), (2016, 1310016), (2048, 1289547), (2304, 1146264), (2688, 982512), (3024, 873344), (3072, 859698), (3456, 764176), (3584, 736884), (4032, 655008), (4608, 573132), (5376, 491256), (6048, 436672), (6144, 429849), (6823, 387072), (6912, 382088), (7168, 368442), (8064, 327504), (9216, 286566), (10752, 245628), (12096, 218336), (13646, 193536), (13824, 191044), (14336, 184221), (16128, 163752), (18432, 143283), (20469, 129024), (21504, 122814), (24192, 109168), (27292, 96768), (27648, 95522), (32256, 81876), (40938, 64512), (43008, 61407), (47761, 55296), (48384, 54584)]