26336640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 256

約数和(自身を含む): 96940800

約数和(自身を除く): 70604160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 43, 44, 48, 55, 58, 60, 64, 66, 80, 86, 87, 88, 96, 110, 116, 120, 128, 129, 132, 145, 160, 165, 172, 174, 176, 192, 215, 220, 232, 240, 258, 264, 290, 319, 320, 330, 344, 348, 352, 384, 430, 435, 440, 464, 473, 480, 516, 528, 580, 638, 640, 645, 660, 688, 696, 704, 860, 870, 880, 928, 946, 957, 960, 1032, 1056, 1160, 1247, 1276, 1290, 1320, 1376, 1392, 1408, 1419, 1595, 1720, 1740, 1760, 1856, 1892, 1914, 1920, 2064, 2112, 2320, 2365, 2494, 2552, 2580, 2640, 2752, 2784, 2838, 3190, 3440, 3480, 3520, 3712, 3741, 3784, 3828, 4128, 4224, 4640, 4730, 4785, 4988, 5104, 5160, 5280, 5504, 5568, 5676, 6235, 6380, 6880, 6960, 7040, 7095, 7482, 7568, 7656, 8256, 9280, 9460, 9570, 9976, 10208, 10320, 10560, 11136, 11352, 12470, 12760, 13717, 13760, 13920, 14190, 14964, 15136, 15312, 16512, 18560, 18705, 18920, 19140, 19952, 20416, 20640, 21120, 22704, 24940, 25520, 27434, 27520, 27840, 28380, 29928, 30272, 30624, 37410, 37840, 38280, 39904, 40832, 41151, 41280, 45408, 49880, 51040, 54868, 55680, 56760, 59856, 60544, 61248, 68585, 74820, 75680, 76560, 79808, 82302, 82560, 90816, 99760, 102080, 109736, 113520, 119712, 122496, 137170, 149640, 151360, 153120, 159616, 164604, 181632, 199520, 204160, 205755, 219472, 227040, 239424, 274340, 299280, 302720, 306240, 329208, 399040, 411510, 438944, 454080, 478848, 548680, 598560, 612480, 658416, 798080, 823020, 877888, 908160, 1097360, 1197120, 1316832, 1646040, 1755776, 2194720, 2394240, 2633664, 3292080, 4389440, 5267328, 6584160, 8778880, 13168320, 26336640]

約数ペア:

[(1, 26336640), (2, 13168320), (3, 8778880), (4, 6584160), (5, 5267328), (6, 4389440), (8, 3292080), (10, 2633664), (11, 2394240), (12, 2194720), (15, 1755776), (16, 1646040), (20, 1316832), (22, 1197120), (24, 1097360), (29, 908160), (30, 877888), (32, 823020), (33, 798080), (40, 658416), (43, 612480), (44, 598560), (48, 548680), (55, 478848), (58, 454080), (60, 438944), (64, 411510), (66, 399040), (80, 329208), (86, 306240), (87, 302720), (88, 299280), (96, 274340), (110, 239424), (116, 227040), (120, 219472), (128, 205755), (129, 204160), (132, 199520), (145, 181632), (160, 164604), (165, 159616), (172, 153120), (174, 151360), (176, 149640), (192, 137170), (215, 122496), (220, 119712), (232, 113520), (240, 109736), (258, 102080), (264, 99760), (290, 90816), (319, 82560), (320, 82302), (330, 79808), (344, 76560), (348, 75680), (352, 74820), (384, 68585), (430, 61248), (435, 60544), (440, 59856), (464, 56760), (473, 55680), (480, 54868), (516, 51040), (528, 49880), (580, 45408), (638, 41280), (640, 41151), (645, 40832), (660, 39904), (688, 38280), (696, 37840), (704, 37410), (860, 30624), (870, 30272), (880, 29928), (928, 28380), (946, 27840), (957, 27520), (960, 27434), (1032, 25520), (1056, 24940), (1160, 22704), (1247, 21120), (1276, 20640), (1290, 20416), (1320, 19952), (1376, 19140), (1392, 18920), (1408, 18705), (1419, 18560), (1595, 16512), (1720, 15312), (1740, 15136), (1760, 14964), (1856, 14190), (1892, 13920), (1914, 13760), (1920, 13717), (2064, 12760), (2112, 12470), (2320, 11352), (2365, 11136), (2494, 10560), (2552, 10320), (2580, 10208), (2640, 9976), (2752, 9570), (2784, 9460), (2838, 9280), (3190, 8256), (3440, 7656), (3480, 7568), (3520, 7482), (3712, 7095), (3741, 7040), (3784, 6960), (3828, 6880), (4128, 6380), (4224, 6235), (4640, 5676), (4730, 5568), (4785, 5504), (4988, 5280), (5104, 5160)]