81200200704

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{8191}}^1$

素因数の和:8682

約数の個数: 176

約数和(自身を含む): 247913250816

約数和(自身を除く): 166713050112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 461, 512, 672, 768, 896, 922, 1024, 1344, 1383, 1536, 1792, 1844, 2688, 2766, 3072, 3227, 3584, 3688, 5376, 5532, 6454, 7168, 7376, 8191, 9681, 10752, 11064, 12908, 14752, 16382, 19362, 21504, 22128, 24573, 25816, 29504, 32764, 38724, 44256, 49146, 51632, 57337, 59008, 65528, 77448, 88512, 98292, 103264, 114674, 118016, 131056, 154896, 172011, 177024, 196584, 206528, 229348, 236032, 262112, 309792, 344022, 354048, 393168, 413056, 458696, 472064, 524224, 619584, 688044, 708096, 786336, 826112, 917392, 1048448, 1239168, 1376088, 1416192, 1572672, 1652224, 1834784, 2096896, 2478336, 2752176, 3145344, 3304448, 3669568, 3776051, 4193792, 4956672, 5504352, 6290688, 7339136, 7552102, 8387584, 9913344, 11008704, 11328153, 12581376, 14678272, 15104204, 22017408, 22656306, 25162752, 26432357, 29356544, 30208408, 44034816, 45312612, 52864714, 58713088, 60416816, 79297071, 88069632, 90625224, 105729428, 120833632, 158594142, 176139264, 181250448, 211458856, 241667264, 317188284, 362500896, 422917712, 483334528, 634376568, 725001792, 845835424, 966669056, 1268753136, 1450003584, 1691670848, 1933338112, 2537506272, 2900007168, 3383341696, 3866676224, 5075012544, 5800014336, 6766683392, 10150025088, 11600028672, 13533366784, 20300050176, 27066733568, 40600100352, 81200200704]

約数ペア:

[(1, 81200200704), (2, 40600100352), (3, 27066733568), (4, 20300050176), (6, 13533366784), (7, 11600028672), (8, 10150025088), (12, 6766683392), (14, 5800014336), (16, 5075012544), (21, 3866676224), (24, 3383341696), (28, 2900007168), (32, 2537506272), (42, 1933338112), (48, 1691670848), (56, 1450003584), (64, 1268753136), (84, 966669056), (96, 845835424), (112, 725001792), (128, 634376568), (168, 483334528), (192, 422917712), (224, 362500896), (256, 317188284), (336, 241667264), (384, 211458856), (448, 181250448), (461, 176139264), (512, 158594142), (672, 120833632), (768, 105729428), (896, 90625224), (922, 88069632), (1024, 79297071), (1344, 60416816), (1383, 58713088), (1536, 52864714), (1792, 45312612), (1844, 44034816), (2688, 30208408), (2766, 29356544), (3072, 26432357), (3227, 25162752), (3584, 22656306), (3688, 22017408), (5376, 15104204), (5532, 14678272), (6454, 12581376), (7168, 11328153), (7376, 11008704), (8191, 9913344), (9681, 8387584), (10752, 7552102), (11064, 7339136), (12908, 6290688), (14752, 5504352), (16382, 4956672), (19362, 4193792), (21504, 3776051), (22128, 3669568), (24573, 3304448), (25816, 3145344), (29504, 2752176), (32764, 2478336), (38724, 2096896), (44256, 1834784), (49146, 1652224), (51632, 1572672), (57337, 1416192), (59008, 1376088), (65528, 1239168), (77448, 1048448), (88512, 917392), (98292, 826112), (103264, 786336), (114674, 708096), (118016, 688044), (131056, 619584), (154896, 524224), (172011, 472064), (177024, 458696), (196584, 413056), (206528, 393168), (229348, 354048), (236032, 344022), (262112, 309792)]