67691520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 264

約数和(自身を含む): 254826936

約数和(自身を除く): 187135416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 113, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 226, 234, 240, 256, 260, 288, 312, 320, 339, 360, 384, 390, 416, 452, 468, 480, 512, 520, 565, 576, 585, 624, 640, 678, 720, 768, 780, 832, 904, 936, 960, 1017, 1024, 1040, 1130, 1152, 1170, 1248, 1280, 1356, 1440, 1469, 1536, 1560, 1664, 1695, 1808, 1872, 1920, 2034, 2080, 2260, 2304, 2340, 2496, 2560, 2712, 2880, 2938, 3072, 3120, 3328, 3390, 3616, 3744, 3840, 4068, 4160, 4407, 4520, 4608, 4680, 4992, 5085, 5120, 5424, 5760, 5876, 6240, 6656, 6780, 7232, 7345, 7488, 7680, 8136, 8320, 8814, 9040, 9216, 9360, 9984, 10170, 10848, 11520, 11752, 12480, 13221, 13312, 13560, 14464, 14690, 14976, 15360, 16272, 16640, 17628, 18080, 18720, 19968, 20340, 21696, 22035, 23040, 23504, 24960, 26442, 27120, 28928, 29380, 29952, 32544, 33280, 35256, 36160, 37440, 39936, 40680, 43392, 44070, 46080, 47008, 49920, 52884, 54240, 57856, 58760, 59904, 65088, 66105, 66560, 70512, 72320, 74880, 81360, 86784, 88140, 94016, 99840, 105768, 108480, 115712, 117520, 119808, 130176, 132210, 141024, 144640, 149760, 162720, 173568, 176280, 188032, 199680, 211536, 216960, 235040, 260352, 264420, 282048, 289280, 299520, 325440, 347136, 352560, 376064, 423072, 433920, 470080, 520704, 528840, 564096, 578560, 599040, 650880, 705120, 752128, 846144, 867840, 940160, 1041408, 1057680, 1128192, 1301760, 1410240, 1504256, 1692288, 1735680, 1880320, 2115360, 2256384, 2603520, 2820480, 3384576, 3760640, 4230720, 4512768, 5207040, 5640960, 6769152, 7521280, 8461440, 11281920, 13538304, 16922880, 22563840, 33845760, 67691520]

約数ペア:

[(1, 67691520), (2, 33845760), (3, 22563840), (4, 16922880), (5, 13538304), (6, 11281920), (8, 8461440), (9, 7521280), (10, 6769152), (12, 5640960), (13, 5207040), (15, 4512768), (16, 4230720), (18, 3760640), (20, 3384576), (24, 2820480), (26, 2603520), (30, 2256384), (32, 2115360), (36, 1880320), (39, 1735680), (40, 1692288), (45, 1504256), (48, 1410240), (52, 1301760), (60, 1128192), (64, 1057680), (65, 1041408), (72, 940160), (78, 867840), (80, 846144), (90, 752128), (96, 705120), (104, 650880), (113, 599040), (117, 578560), (120, 564096), (128, 528840), (130, 520704), (144, 470080), (156, 433920), (160, 423072), (180, 376064), (192, 352560), (195, 347136), (208, 325440), (226, 299520), (234, 289280), (240, 282048), (256, 264420), (260, 260352), (288, 235040), (312, 216960), (320, 211536), (339, 199680), (360, 188032), (384, 176280), (390, 173568), (416, 162720), (452, 149760), (468, 144640), (480, 141024), (512, 132210), (520, 130176), (565, 119808), (576, 117520), (585, 115712), (624, 108480), (640, 105768), (678, 99840), (720, 94016), (768, 88140), (780, 86784), (832, 81360), (904, 74880), (936, 72320), (960, 70512), (1017, 66560), (1024, 66105), (1040, 65088), (1130, 59904), (1152, 58760), (1170, 57856), (1248, 54240), (1280, 52884), (1356, 49920), (1440, 47008), (1469, 46080), (1536, 44070), (1560, 43392), (1664, 40680), (1695, 39936), (1808, 37440), (1872, 36160), (1920, 35256), (2034, 33280), (2080, 32544), (2260, 29952), (2304, 29380), (2340, 28928), (2496, 27120), (2560, 26442), (2712, 24960), (2880, 23504), (2938, 23040), (3072, 22035), (3120, 21696), (3328, 20340), (3390, 19968), (3616, 18720), (3744, 18080), (3840, 17628), (4068, 16640), (4160, 16272), (4407, 15360), (4520, 14976), (4608, 14690), (4680, 14464), (4992, 13560), (5085, 13312), (5120, 13221), (5424, 12480), (5760, 11752), (5876, 11520), (6240, 10848), (6656, 10170), (6780, 9984), (7232, 9360), (7345, 9216), (7488, 9040), (7680, 8814), (8136, 8320)]