57043840

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 169536240

約数和(自身を除く): 112492400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 107, 112, 119, 128, 136, 140, 160, 170, 196, 214, 224, 238, 245, 272, 280, 320, 340, 392, 428, 448, 476, 490, 535, 544, 560, 595, 640, 680, 749, 784, 833, 856, 896, 952, 980, 1070, 1088, 1120, 1190, 1360, 1498, 1568, 1666, 1712, 1819, 1904, 1960, 2140, 2176, 2240, 2380, 2720, 2996, 3136, 3332, 3424, 3638, 3745, 3808, 3920, 4165, 4280, 4480, 4760, 5243, 5440, 5992, 6272, 6664, 6848, 7276, 7490, 7616, 7840, 8330, 8560, 9095, 9520, 10486, 10880, 11984, 12733, 13328, 13696, 14552, 14980, 15232, 15680, 16660, 17120, 18190, 19040, 20972, 23968, 25466, 26215, 26656, 29104, 29960, 31360, 33320, 34240, 36380, 38080, 41944, 47936, 50932, 52430, 53312, 58208, 59920, 63665, 66640, 68480, 72760, 76160, 83888, 89131, 95872, 101864, 104860, 106624, 116416, 119840, 127330, 133280, 145520, 167776, 178262, 203728, 209720, 232832, 239680, 254660, 266560, 291040, 335552, 356524, 407456, 419440, 445655, 479360, 509320, 533120, 582080, 671104, 713048, 814912, 838880, 891310, 1018640, 1164160, 1426096, 1629824, 1677760, 1782620, 2037280, 2852192, 3355520, 3565240, 4074560, 5704384, 7130480, 8149120, 11408768, 14260960, 28521920, 57043840]

約数ペア:

[(1, 57043840), (2, 28521920), (4, 14260960), (5, 11408768), (7, 8149120), (8, 7130480), (10, 5704384), (14, 4074560), (16, 3565240), (17, 3355520), (20, 2852192), (28, 2037280), (32, 1782620), (34, 1677760), (35, 1629824), (40, 1426096), (49, 1164160), (56, 1018640), (64, 891310), (68, 838880), (70, 814912), (80, 713048), (85, 671104), (98, 582080), (107, 533120), (112, 509320), (119, 479360), (128, 445655), (136, 419440), (140, 407456), (160, 356524), (170, 335552), (196, 291040), (214, 266560), (224, 254660), (238, 239680), (245, 232832), (272, 209720), (280, 203728), (320, 178262), (340, 167776), (392, 145520), (428, 133280), (448, 127330), (476, 119840), (490, 116416), (535, 106624), (544, 104860), (560, 101864), (595, 95872), (640, 89131), (680, 83888), (749, 76160), (784, 72760), (833, 68480), (856, 66640), (896, 63665), (952, 59920), (980, 58208), (1070, 53312), (1088, 52430), (1120, 50932), (1190, 47936), (1360, 41944), (1498, 38080), (1568, 36380), (1666, 34240), (1712, 33320), (1819, 31360), (1904, 29960), (1960, 29104), (2140, 26656), (2176, 26215), (2240, 25466), (2380, 23968), (2720, 20972), (2996, 19040), (3136, 18190), (3332, 17120), (3424, 16660), (3638, 15680), (3745, 15232), (3808, 14980), (3920, 14552), (4165, 13696), (4280, 13328), (4480, 12733), (4760, 11984), (5243, 10880), (5440, 10486), (5992, 9520), (6272, 9095), (6664, 8560), (6848, 8330), (7276, 7840), (7490, 7616)]