533438080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 1579253760

約数和(自身を除く): 1045815680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 92, 112, 115, 124, 128, 140, 155, 160, 161, 167, 184, 217, 224, 230, 248, 280, 310, 320, 322, 334, 368, 434, 448, 460, 496, 560, 620, 640, 644, 668, 713, 736, 805, 835, 868, 896, 920, 992, 1085, 1120, 1169, 1240, 1288, 1336, 1426, 1472, 1610, 1670, 1736, 1840, 1984, 2170, 2240, 2338, 2480, 2576, 2672, 2852, 2944, 3220, 3340, 3472, 3565, 3680, 3841, 3968, 4340, 4480, 4676, 4960, 4991, 5152, 5177, 5344, 5704, 5845, 6440, 6680, 6944, 7130, 7360, 7682, 8680, 9352, 9920, 9982, 10304, 10354, 10688, 11408, 11690, 12880, 13360, 13888, 14260, 14720, 15364, 17360, 18704, 19205, 19840, 19964, 20608, 20708, 21376, 22816, 23380, 24955, 25760, 25885, 26720, 26887, 27776, 28520, 30728, 34720, 36239, 37408, 38410, 39928, 41416, 45632, 46760, 49910, 51520, 51770, 53440, 53774, 57040, 61456, 69440, 72478, 74816, 76820, 79856, 82832, 91264, 93520, 99820, 103040, 103540, 106880, 107548, 114080, 119071, 122912, 134435, 138880, 144956, 149632, 153640, 159712, 165664, 181195, 187040, 199640, 207080, 215096, 228160, 238142, 245824, 268870, 289912, 307280, 319424, 331328, 362390, 374080, 399280, 414160, 430192, 456320, 476284, 491648, 537740, 579824, 595355, 614560, 638848, 662656, 724780, 748160, 798560, 828320, 833497, 860384, 952568, 1075480, 1159648, 1190710, 1229120, 1449560, 1597120, 1656640, 1666994, 1720768, 1905136, 2150960, 2319296, 2381420, 2458240, 2899120, 3194240, 3313280, 3333988, 3441536, 3810272, 4167485, 4301920, 4638592, 4762840, 5798240, 6667976, 7620544, 8334970, 8603840, 9525680, 11596480, 13335952, 15241088, 16669940, 17207680, 19051360, 23192960, 26671904, 33339880, 38102720, 53343808, 66679760, 76205440, 106687616, 133359520, 266719040, 533438080]

約数ペア:

[(1, 533438080), (2, 266719040), (4, 133359520), (5, 106687616), (7, 76205440), (8, 66679760), (10, 53343808), (14, 38102720), (16, 33339880), (20, 26671904), (23, 23192960), (28, 19051360), (31, 17207680), (32, 16669940), (35, 15241088), (40, 13335952), (46, 11596480), (56, 9525680), (62, 8603840), (64, 8334970), (70, 7620544), (80, 6667976), (92, 5798240), (112, 4762840), (115, 4638592), (124, 4301920), (128, 4167485), (140, 3810272), (155, 3441536), (160, 3333988), (161, 3313280), (167, 3194240), (184, 2899120), (217, 2458240), (224, 2381420), (230, 2319296), (248, 2150960), (280, 1905136), (310, 1720768), (320, 1666994), (322, 1656640), (334, 1597120), (368, 1449560), (434, 1229120), (448, 1190710), (460, 1159648), (496, 1075480), (560, 952568), (620, 860384), (640, 833497), (644, 828320), (668, 798560), (713, 748160), (736, 724780), (805, 662656), (835, 638848), (868, 614560), (896, 595355), (920, 579824), (992, 537740), (1085, 491648), (1120, 476284), (1169, 456320), (1240, 430192), (1288, 414160), (1336, 399280), (1426, 374080), (1472, 362390), (1610, 331328), (1670, 319424), (1736, 307280), (1840, 289912), (1984, 268870), (2170, 245824), (2240, 238142), (2338, 228160), (2480, 215096), (2576, 207080), (2672, 199640), (2852, 187040), (2944, 181195), (3220, 165664), (3340, 159712), (3472, 153640), (3565, 149632), (3680, 144956), (3841, 138880), (3968, 134435), (4340, 122912), (4480, 119071), (4676, 114080), (4960, 107548), (4991, 106880), (5152, 103540), (5177, 103040), (5344, 99820), (5704, 93520), (5845, 91264), (6440, 82832), (6680, 79856), (6944, 76820), (7130, 74816), (7360, 72478), (7682, 69440), (8680, 61456), (9352, 57040), (9920, 53774), (9982, 53440), (10304, 51770), (10354, 51520), (10688, 49910), (11408, 46760), (11690, 45632), (12880, 41416), (13360, 39928), (13888, 38410), (14260, 37408), (14720, 36239), (15364, 34720), (17360, 30728), (18704, 28520), (19205, 27776), (19840, 26887), (19964, 26720), (20608, 25885), (20708, 25760), (21376, 24955), (22816, 23380)]