2020594576

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 5450276160

約数和(自身を除く): 3429681584

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 67, 77, 88, 91, 98, 104, 112, 134, 143, 154, 176, 182, 196, 208, 268, 269, 286, 308, 364, 392, 469, 536, 538, 539, 572, 616, 637, 728, 737, 784, 871, 938, 1001, 1072, 1076, 1078, 1144, 1232, 1274, 1456, 1474, 1742, 1876, 1883, 2002, 2152, 2156, 2288, 2548, 2948, 2959, 3283, 3484, 3497, 3752, 3766, 4004, 4304, 4312, 5096, 5159, 5896, 5918, 6097, 6566, 6968, 6994, 7007, 7504, 7532, 8008, 8624, 9581, 10192, 10318, 11792, 11836, 12194, 13132, 13181, 13936, 13988, 14014, 15064, 16016, 18023, 19162, 20636, 20713, 23672, 24388, 24479, 26264, 26362, 27976, 28028, 30128, 36046, 36113, 38324, 38467, 41272, 41426, 42679, 47344, 48776, 48958, 52528, 52724, 55952, 56056, 67067, 72092, 72226, 76648, 76934, 82544, 82852, 85358, 97552, 97916, 105448, 112112, 126161, 134134, 144184, 144452, 144991, 153296, 153868, 165704, 170716, 171353, 195832, 198253, 210896, 234299, 252322, 268268, 269269, 288368, 288904, 289982, 307736, 331408, 341432, 342706, 391664, 396506, 468598, 469469, 504644, 536536, 538538, 577808, 579964, 615472, 682864, 685412, 793012, 883127, 937196, 938938, 1009288, 1073072, 1077076, 1159928, 1370824, 1387771, 1586024, 1640093, 1766254, 1874392, 1877876, 1884883, 2018576, 2154152, 2319856, 2577289, 2741648, 2775542, 3172048, 3280186, 3532508, 3748784, 3755752, 3769766, 4308304, 5154578, 5551084, 6560372, 7065016, 7511504, 7539532, 9714397, 10309156, 11102168, 11480651, 13120744, 14130032, 15079064, 18041023, 19428794, 20618312, 22204336, 22961302, 26241488, 30158128, 36082046, 38857588, 41236624, 45922604, 72164092, 77715176, 91845208, 126287161, 144328184, 155430352, 183690416, 252574322, 288656368, 505148644, 1010297288, 2020594576]

約数ペア:

[(1, 2020594576), (2, 1010297288), (4, 505148644), (7, 288656368), (8, 252574322), (11, 183690416), (13, 155430352), (14, 144328184), (16, 126287161), (22, 91845208), (26, 77715176), (28, 72164092), (44, 45922604), (49, 41236624), (52, 38857588), (56, 36082046), (67, 30158128), (77, 26241488), (88, 22961302), (91, 22204336), (98, 20618312), (104, 19428794), (112, 18041023), (134, 15079064), (143, 14130032), (154, 13120744), (176, 11480651), (182, 11102168), (196, 10309156), (208, 9714397), (268, 7539532), (269, 7511504), (286, 7065016), (308, 6560372), (364, 5551084), (392, 5154578), (469, 4308304), (536, 3769766), (538, 3755752), (539, 3748784), (572, 3532508), (616, 3280186), (637, 3172048), (728, 2775542), (737, 2741648), (784, 2577289), (871, 2319856), (938, 2154152), (1001, 2018576), (1072, 1884883), (1076, 1877876), (1078, 1874392), (1144, 1766254), (1232, 1640093), (1274, 1586024), (1456, 1387771), (1474, 1370824), (1742, 1159928), (1876, 1077076), (1883, 1073072), (2002, 1009288), (2152, 938938), (2156, 937196), (2288, 883127), (2548, 793012), (2948, 685412), (2959, 682864), (3283, 615472), (3484, 579964), (3497, 577808), (3752, 538538), (3766, 536536), (4004, 504644), (4304, 469469), (4312, 468598), (5096, 396506), (5159, 391664), (5896, 342706), (5918, 341432), (6097, 331408), (6566, 307736), (6968, 289982), (6994, 288904), (7007, 288368), (7504, 269269), (7532, 268268), (8008, 252322), (8624, 234299), (9581, 210896), (10192, 198253), (10318, 195832), (11792, 171353), (11836, 170716), (12194, 165704), (13132, 153868), (13181, 153296), (13936, 144991), (13988, 144452), (14014, 144184), (15064, 134134), (16016, 126161), (18023, 112112), (19162, 105448), (20636, 97916), (20713, 97552), (23672, 85358), (24388, 82852), (24479, 82544), (26264, 76934), (26362, 76648), (27976, 72226), (28028, 72092), (30128, 67067), (36046, 56056), (36113, 55952), (38324, 52724), (38467, 52528), (41272, 48958), (41426, 48776), (42679, 47344)]