21703876992

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2131}}^1$

素因数の和:2582

約数の個数: 256

約数和(自身を含む): 73415846400

約数和(自身を除く): 51711969408

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, 288, 336, 378, 384, 421, 432, 448, 504, 576, 672, 756, 842, 864, 896, 1008, 1152, 1263, 1344, 1512, 1684, 1728, 2016, 2131, 2526, 2688, 2947, 3024, 3368, 3456, 3789, 4032, 4262, 5052, 5894, 6048, 6393, 6736, 7578, 8064, 8524, 8841, 10104, 11367, 11788, 12096, 12786, 13472, 14917, 15156, 17048, 17682, 19179, 20208, 22734, 23576, 24192, 25572, 26523, 26944, 29834, 30312, 34096, 35364, 38358, 40416, 44751, 45468, 47152, 51144, 53046, 53888, 57537, 59668, 60624, 68192, 70728, 76716, 79569, 80832, 89502, 90936, 94304, 102288, 106092, 115074, 119336, 121248, 134253, 136384, 141456, 153432, 159138, 161664, 179004, 181872, 188608, 204576, 212184, 230148, 238672, 242496, 268506, 272768, 282912, 306864, 318276, 358008, 363744, 377216, 402759, 409152, 424368, 460296, 477344, 484992, 537012, 565824, 613728, 636552, 716016, 727488, 805518, 818304, 848736, 897151, 920592, 954688, 1074024, 1131648, 1227456, 1273104, 1432032, 1454976, 1611036, 1697472, 1794302, 1841184, 1909376, 2148048, 2454912, 2546208, 2691453, 2864064, 3222072, 3394944, 3588604, 3682368, 4296096, 5092416, 5382906, 5728128, 6280057, 6444144, 7177208, 7364736, 8074359, 8592192, 10184832, 10765812, 12560114, 12888288, 14354416, 16148718, 17184384, 18840171, 21531624, 24223077, 25120228, 25776576, 28708832, 32297436, 37680342, 43063248, 48446154, 50240456, 51553152, 56520513, 57417664, 64594872, 75360684, 86126496, 96892308, 100480912, 113041026, 114835328, 129189744, 150721368, 169561539, 172252992, 193784616, 200961824, 226082052, 258379488, 301442736, 339123078, 344505984, 387569232, 401923648, 452164104, 516758976, 602885472, 678246156, 775138464, 803847296, 904328208, 1033517952, 1205770944, 1356492312, 1550276928, 1808656416, 2411541888, 2712984624, 3100553856, 3617312832, 5425969248, 7234625664, 10851938496, 21703876992]

約数ペア:

[(1, 21703876992), (2, 10851938496), (3, 7234625664), (4, 5425969248), (6, 3617312832), (7, 3100553856), (8, 2712984624), (9, 2411541888), (12, 1808656416), (14, 1550276928), (16, 1356492312), (18, 1205770944), (21, 1033517952), (24, 904328208), (27, 803847296), (28, 775138464), (32, 678246156), (36, 602885472), (42, 516758976), (48, 452164104), (54, 401923648), (56, 387569232), (63, 344505984), (64, 339123078), (72, 301442736), (84, 258379488), (96, 226082052), (108, 200961824), (112, 193784616), (126, 172252992), (128, 169561539), (144, 150721368), (168, 129189744), (189, 114835328), (192, 113041026), (216, 100480912), (224, 96892308), (252, 86126496), (288, 75360684), (336, 64594872), (378, 57417664), (384, 56520513), (421, 51553152), (432, 50240456), (448, 48446154), (504, 43063248), (576, 37680342), (672, 32297436), (756, 28708832), (842, 25776576), (864, 25120228), (896, 24223077), (1008, 21531624), (1152, 18840171), (1263, 17184384), (1344, 16148718), (1512, 14354416), (1684, 12888288), (1728, 12560114), (2016, 10765812), (2131, 10184832), (2526, 8592192), (2688, 8074359), (2947, 7364736), (3024, 7177208), (3368, 6444144), (3456, 6280057), (3789, 5728128), (4032, 5382906), (4262, 5092416), (5052, 4296096), (5894, 3682368), (6048, 3588604), (6393, 3394944), (6736, 3222072), (7578, 2864064), (8064, 2691453), (8524, 2546208), (8841, 2454912), (10104, 2148048), (11367, 1909376), (11788, 1841184), (12096, 1794302), (12786, 1697472), (13472, 1611036), (14917, 1454976), (15156, 1432032), (17048, 1273104), (17682, 1227456), (19179, 1131648), (20208, 1074024), (22734, 954688), (23576, 920592), (24192, 897151), (25572, 848736), (26523, 818304), (26944, 805518), (29834, 727488), (30312, 716016), (34096, 636552), (35364, 613728), (38358, 565824), (40416, 537012), (44751, 484992), (45468, 477344), (47152, 460296), (51144, 424368), (53046, 409152), (53888, 402759), (57537, 377216), (59668, 363744), (60624, 358008), (68192, 318276), (70728, 306864), (76716, 282912), (79569, 272768), (80832, 268506), (89502, 242496), (90936, 238672), (94304, 230148), (102288, 212184), (106092, 204576), (115074, 188608), (119336, 181872), (121248, 179004), (134253, 161664), (136384, 159138), (141456, 153432)]