390384960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 336

約数和(自身を含む): 1483010496

約数和(自身を除く): 1092625536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 49, 56, 60, 64, 70, 80, 84, 86, 96, 98, 105, 112, 120, 129, 140, 147, 160, 168, 172, 192, 193, 196, 210, 215, 224, 240, 245, 258, 280, 294, 301, 320, 336, 344, 386, 392, 420, 430, 448, 480, 490, 516, 560, 579, 588, 602, 645, 672, 688, 735, 772, 784, 840, 860, 903, 960, 965, 980, 1032, 1120, 1158, 1176, 1204, 1290, 1344, 1351, 1376, 1470, 1505, 1544, 1568, 1680, 1720, 1806, 1930, 1960, 2064, 2107, 2240, 2316, 2352, 2408, 2580, 2702, 2752, 2895, 2940, 3010, 3088, 3136, 3360, 3440, 3612, 3860, 3920, 4053, 4128, 4214, 4515, 4632, 4704, 4816, 5160, 5404, 5790, 5880, 6020, 6176, 6321, 6720, 6755, 6880, 7224, 7720, 7840, 8106, 8256, 8299, 8428, 9030, 9264, 9408, 9457, 9632, 10320, 10535, 10808, 11580, 11760, 12040, 12352, 12642, 13510, 13760, 14448, 15440, 15680, 16212, 16598, 16856, 18060, 18528, 18914, 19264, 20265, 20640, 21070, 21616, 23160, 23520, 24080, 24897, 25284, 27020, 28371, 28896, 30880, 31605, 32424, 33196, 33712, 36120, 37056, 37828, 40530, 41280, 41495, 42140, 43232, 46320, 47040, 47285, 48160, 49794, 50568, 54040, 56742, 57792, 58093, 61760, 63210, 64848, 66392, 67424, 72240, 75656, 81060, 82990, 84280, 86464, 92640, 94570, 96320, 99588, 101136, 108080, 113484, 116186, 124485, 126420, 129696, 132784, 134848, 141855, 144480, 151312, 162120, 165980, 168560, 174279, 185280, 189140, 199176, 202272, 216160, 226968, 232372, 248970, 252840, 259392, 265568, 283710, 288960, 290465, 302624, 324240, 331960, 337120, 348558, 378280, 398352, 404544, 406651, 432320, 453936, 464744, 497940, 505680, 531136, 567420, 580930, 605248, 648480, 663920, 674240, 697116, 756560, 796704, 813302, 871395, 907872, 929488, 995880, 1011360, 1134840, 1161860, 1219953, 1296960, 1327840, 1394232, 1513120, 1593408, 1626604, 1742790, 1815744, 1858976, 1991760, 2022720, 2033255, 2269680, 2323720, 2439906, 2655680, 2788464, 3026240, 3253208, 3485580, 3717952, 3983520, 4066510, 4539360, 4647440, 4879812, 5576928, 6099765, 6506416, 6971160, 7967040, 8133020, 9078720, 9294880, 9759624, 11153856, 12199530, 13012832, 13942320, 16266040, 18589760, 19519248, 24399060, 26025664, 27884640, 32532080, 39038496, 48798120, 55769280, 65064160, 78076992, 97596240, 130128320, 195192480, 390384960]

約数ペア:

[(1, 390384960), (2, 195192480), (3, 130128320), (4, 97596240), (5, 78076992), (6, 65064160), (7, 55769280), (8, 48798120), (10, 39038496), (12, 32532080), (14, 27884640), (15, 26025664), (16, 24399060), (20, 19519248), (21, 18589760), (24, 16266040), (28, 13942320), (30, 13012832), (32, 12199530), (35, 11153856), (40, 9759624), (42, 9294880), (43, 9078720), (48, 8133020), (49, 7967040), (56, 6971160), (60, 6506416), (64, 6099765), (70, 5576928), (80, 4879812), (84, 4647440), (86, 4539360), (96, 4066510), (98, 3983520), (105, 3717952), (112, 3485580), (120, 3253208), (129, 3026240), (140, 2788464), (147, 2655680), (160, 2439906), (168, 2323720), (172, 2269680), (192, 2033255), (193, 2022720), (196, 1991760), (210, 1858976), (215, 1815744), (224, 1742790), (240, 1626604), (245, 1593408), (258, 1513120), (280, 1394232), (294, 1327840), (301, 1296960), (320, 1219953), (336, 1161860), (344, 1134840), (386, 1011360), (392, 995880), (420, 929488), (430, 907872), (448, 871395), (480, 813302), (490, 796704), (516, 756560), (560, 697116), (579, 674240), (588, 663920), (602, 648480), (645, 605248), (672, 580930), (688, 567420), (735, 531136), (772, 505680), (784, 497940), (840, 464744), (860, 453936), (903, 432320), (960, 406651), (965, 404544), (980, 398352), (1032, 378280), (1120, 348558), (1158, 337120), (1176, 331960), (1204, 324240), (1290, 302624), (1344, 290465), (1351, 288960), (1376, 283710), (1470, 265568), (1505, 259392), (1544, 252840), (1568, 248970), (1680, 232372), (1720, 226968), (1806, 216160), (1930, 202272), (1960, 199176), (2064, 189140), (2107, 185280), (2240, 174279), (2316, 168560), (2352, 165980), (2408, 162120), (2580, 151312), (2702, 144480), (2752, 141855), (2895, 134848), (2940, 132784), (3010, 129696), (3088, 126420), (3136, 124485), (3360, 116186), (3440, 113484), (3612, 108080), (3860, 101136), (3920, 99588), (4053, 96320), (4128, 94570), (4214, 92640), (4515, 86464), (4632, 84280), (4704, 82990), (4816, 81060), (5160, 75656), (5404, 72240), (5790, 67424), (5880, 66392), (6020, 64848), (6176, 63210), (6321, 61760), (6720, 58093), (6755, 57792), (6880, 56742), (7224, 54040), (7720, 50568), (7840, 49794), (8106, 48160), (8256, 47285), (8299, 47040), (8428, 46320), (9030, 43232), (9264, 42140), (9408, 41495), (9457, 41280), (9632, 40530), (10320, 37828), (10535, 37056), (10808, 36120), (11580, 33712), (11760, 33196), (12040, 32424), (12352, 31605), (12642, 30880), (13510, 28896), (13760, 28371), (14448, 27020), (15440, 25284), (15680, 24897), (16212, 24080), (16598, 23520), (16856, 23160), (18060, 21616), (18528, 21070), (18914, 20640), (19264, 20265)]