57189440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 168

約数和(自身を含む): 171882816

約数和(自身を除く): 114693376

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 211, 220, 224, 242, 280, 308, 320, 352, 385, 422, 440, 448, 484, 560, 605, 616, 704, 770, 844, 847, 880, 968, 1055, 1120, 1210, 1232, 1477, 1540, 1688, 1694, 1760, 1936, 2110, 2240, 2321, 2420, 2464, 2954, 3080, 3376, 3388, 3520, 3872, 4220, 4235, 4642, 4840, 4928, 5908, 6160, 6752, 6776, 7385, 7744, 8440, 8470, 9284, 9680, 11605, 11816, 12320, 13504, 13552, 14770, 16247, 16880, 16940, 18568, 19360, 23210, 23632, 24640, 25531, 27104, 29540, 32494, 33760, 33880, 37136, 38720, 46420, 47264, 51062, 54208, 59080, 64988, 67520, 67760, 74272, 81235, 92840, 94528, 102124, 118160, 127655, 129976, 135520, 148544, 162470, 178717, 185680, 204248, 236320, 255310, 259952, 271040, 324940, 357434, 371360, 408496, 472640, 510620, 519904, 649880, 714868, 742720, 816992, 893585, 1021240, 1039808, 1299760, 1429736, 1633984, 1787170, 2042480, 2599520, 2859472, 3574340, 4084960, 5199040, 5718944, 7148680, 8169920, 11437888, 14297360, 28594720, 57189440]

約数ペア:

[(1, 57189440), (2, 28594720), (4, 14297360), (5, 11437888), (7, 8169920), (8, 7148680), (10, 5718944), (11, 5199040), (14, 4084960), (16, 3574340), (20, 2859472), (22, 2599520), (28, 2042480), (32, 1787170), (35, 1633984), (40, 1429736), (44, 1299760), (55, 1039808), (56, 1021240), (64, 893585), (70, 816992), (77, 742720), (80, 714868), (88, 649880), (110, 519904), (112, 510620), (121, 472640), (140, 408496), (154, 371360), (160, 357434), (176, 324940), (211, 271040), (220, 259952), (224, 255310), (242, 236320), (280, 204248), (308, 185680), (320, 178717), (352, 162470), (385, 148544), (422, 135520), (440, 129976), (448, 127655), (484, 118160), (560, 102124), (605, 94528), (616, 92840), (704, 81235), (770, 74272), (844, 67760), (847, 67520), (880, 64988), (968, 59080), (1055, 54208), (1120, 51062), (1210, 47264), (1232, 46420), (1477, 38720), (1540, 37136), (1688, 33880), (1694, 33760), (1760, 32494), (1936, 29540), (2110, 27104), (2240, 25531), (2321, 24640), (2420, 23632), (2464, 23210), (2954, 19360), (3080, 18568), (3376, 16940), (3388, 16880), (3520, 16247), (3872, 14770), (4220, 13552), (4235, 13504), (4642, 12320), (4840, 11816), (4928, 11605), (5908, 9680), (6160, 9284), (6752, 8470), (6776, 8440), (7385, 7744)]