40554638208

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{2531}}^1$

素因数の和:4545

約数の個数: 192

約数和(自身を含む): 133491496320

約数和(自身を除く): 92936858112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 1987, 2016, 2531, 2688, 3974, 4032, 5062, 5961, 7593, 7948, 8064, 10124, 11922, 13909, 15186, 15896, 17717, 17883, 20248, 22779, 23844, 27818, 30372, 31792, 35434, 35766, 40496, 41727, 45558, 47688, 53151, 55636, 60744, 63584, 70868, 71532, 80992, 83454, 91116, 95376, 106302, 111272, 121488, 125181, 127168, 141736, 143064, 159453, 161984, 166908, 182232, 190752, 212604, 222544, 242976, 250362, 254336, 283472, 286128, 318906, 323968, 333816, 364464, 381504, 425208, 445088, 485952, 500724, 566944, 572256, 637812, 667632, 728928, 763008, 850416, 890176, 971904, 1001448, 1133888, 1144512, 1275624, 1335264, 1457856, 1700832, 1780352, 2002896, 2267776, 2289024, 2551248, 2670528, 2915712, 3401664, 4005792, 5029097, 5102496, 5341056, 6803328, 8011584, 10058194, 10204992, 15087291, 16023168, 20116388, 20409984, 30174582, 35203679, 40232776, 45261873, 60349164, 70407358, 80465552, 90523746, 105611037, 120698328, 140814716, 160931104, 181047492, 211222074, 241396656, 281629432, 316833111, 321862208, 362094984, 422444148, 482793312, 563258864, 633666222, 643724416, 724189968, 844888296, 965586624, 1126517728, 1267332444, 1448379936, 1689776592, 1931173248, 2253035456, 2534664888, 2896759872, 3379553184, 4506070912, 5069329776, 5793519744, 6759106368, 10138659552, 13518212736, 20277319104, 40554638208]

約数ペア:

[(1, 40554638208), (2, 20277319104), (3, 13518212736), (4, 10138659552), (6, 6759106368), (7, 5793519744), (8, 5069329776), (9, 4506070912), (12, 3379553184), (14, 2896759872), (16, 2534664888), (18, 2253035456), (21, 1931173248), (24, 1689776592), (28, 1448379936), (32, 1267332444), (36, 1126517728), (42, 965586624), (48, 844888296), (56, 724189968), (63, 643724416), (64, 633666222), (72, 563258864), (84, 482793312), (96, 422444148), (112, 362094984), (126, 321862208), (128, 316833111), (144, 281629432), (168, 241396656), (192, 211222074), (224, 181047492), (252, 160931104), (288, 140814716), (336, 120698328), (384, 105611037), (448, 90523746), (504, 80465552), (576, 70407358), (672, 60349164), (896, 45261873), (1008, 40232776), (1152, 35203679), (1344, 30174582), (1987, 20409984), (2016, 20116388), (2531, 16023168), (2688, 15087291), (3974, 10204992), (4032, 10058194), (5062, 8011584), (5961, 6803328), (7593, 5341056), (7948, 5102496), (8064, 5029097), (10124, 4005792), (11922, 3401664), (13909, 2915712), (15186, 2670528), (15896, 2551248), (17717, 2289024), (17883, 2267776), (20248, 2002896), (22779, 1780352), (23844, 1700832), (27818, 1457856), (30372, 1335264), (31792, 1275624), (35434, 1144512), (35766, 1133888), (40496, 1001448), (41727, 971904), (45558, 890176), (47688, 850416), (53151, 763008), (55636, 728928), (60744, 667632), (63584, 637812), (70868, 572256), (71532, 566944), (80992, 500724), (83454, 485952), (91116, 445088), (95376, 425208), (106302, 381504), (111272, 364464), (121488, 333816), (125181, 323968), (127168, 318906), (141736, 286128), (143064, 283472), (159453, 254336), (161984, 250362), (166908, 242976), (182232, 222544), (190752, 212604)]