520297344

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 320

約数和(自身を含む): 1812792960

約数和(自身を除く): 1292495616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 67, 72, 81, 84, 96, 107, 108, 112, 126, 128, 134, 144, 162, 168, 189, 192, 201, 214, 216, 224, 252, 268, 288, 321, 324, 336, 378, 384, 402, 428, 432, 448, 469, 504, 536, 567, 576, 603, 642, 648, 672, 749, 756, 804, 856, 864, 896, 938, 963, 1008, 1072, 1134, 1152, 1206, 1284, 1296, 1344, 1407, 1498, 1512, 1608, 1712, 1728, 1809, 1876, 1926, 2016, 2144, 2247, 2268, 2412, 2568, 2592, 2688, 2814, 2889, 2996, 3024, 3216, 3424, 3456, 3618, 3752, 3852, 4032, 4221, 4288, 4494, 4536, 4824, 5136, 5184, 5427, 5628, 5778, 5992, 6048, 6432, 6741, 6848, 7169, 7236, 7504, 7704, 8064, 8442, 8576, 8667, 8988, 9072, 9648, 10272, 10368, 10854, 11256, 11556, 11984, 12096, 12663, 12864, 13482, 13696, 14338, 14472, 15008, 15408, 16884, 17334, 17976, 18144, 19296, 20223, 20544, 21507, 21708, 22512, 23112, 23968, 24192, 25326, 25728, 26964, 28676, 28944, 30016, 30816, 33768, 34668, 35952, 36288, 37989, 38592, 40446, 41088, 43014, 43416, 45024, 46224, 47936, 50183, 50652, 53928, 57352, 57888, 60032, 60669, 61632, 64521, 67536, 69336, 71904, 72576, 75978, 77184, 80892, 86028, 86832, 90048, 92448, 95872, 100366, 101304, 107856, 114704, 115776, 121338, 123264, 129042, 135072, 138672, 143808, 150549, 151956, 161784, 172056, 173664, 180096, 184896, 193563, 200732, 202608, 215712, 229408, 231552, 242676, 258084, 270144, 277344, 287616, 301098, 303912, 323568, 344112, 347328, 369792, 387126, 401464, 405216, 431424, 451647, 458816, 485352, 516168, 540288, 554688, 580689, 602196, 607824, 647136, 688224, 694656, 774252, 802928, 810432, 862848, 903294, 917632, 970704, 1032336, 1109376, 1161378, 1204392, 1215648, 1294272, 1354941, 1376448, 1548504, 1605856, 1620864, 1806588, 1941408, 2064672, 2322756, 2408784, 2431296, 2588544, 2709882, 2752896, 3097008, 3211712, 3613176, 3882816, 4064823, 4129344, 4645512, 4817568, 4862592, 5419764, 6194016, 6423424, 7226352, 7765632, 8129646, 8258688, 9291024, 9635136, 10839528, 12388032, 14452704, 16259292, 18582048, 19270272, 21679056, 24776064, 28905408, 32518584, 37164096, 43358112, 57810816, 65037168, 74328192, 86716224, 130074336, 173432448, 260148672, 520297344]

約数ペア:

[(1, 520297344), (2, 260148672), (3, 173432448), (4, 130074336), (6, 86716224), (7, 74328192), (8, 65037168), (9, 57810816), (12, 43358112), (14, 37164096), (16, 32518584), (18, 28905408), (21, 24776064), (24, 21679056), (27, 19270272), (28, 18582048), (32, 16259292), (36, 14452704), (42, 12388032), (48, 10839528), (54, 9635136), (56, 9291024), (63, 8258688), (64, 8129646), (67, 7765632), (72, 7226352), (81, 6423424), (84, 6194016), (96, 5419764), (107, 4862592), (108, 4817568), (112, 4645512), (126, 4129344), (128, 4064823), (134, 3882816), (144, 3613176), (162, 3211712), (168, 3097008), (189, 2752896), (192, 2709882), (201, 2588544), (214, 2431296), (216, 2408784), (224, 2322756), (252, 2064672), (268, 1941408), (288, 1806588), (321, 1620864), (324, 1605856), (336, 1548504), (378, 1376448), (384, 1354941), (402, 1294272), (428, 1215648), (432, 1204392), (448, 1161378), (469, 1109376), (504, 1032336), (536, 970704), (567, 917632), (576, 903294), (603, 862848), (642, 810432), (648, 802928), (672, 774252), (749, 694656), (756, 688224), (804, 647136), (856, 607824), (864, 602196), (896, 580689), (938, 554688), (963, 540288), (1008, 516168), (1072, 485352), (1134, 458816), (1152, 451647), (1206, 431424), (1284, 405216), (1296, 401464), (1344, 387126), (1407, 369792), (1498, 347328), (1512, 344112), (1608, 323568), (1712, 303912), (1728, 301098), (1809, 287616), (1876, 277344), (1926, 270144), (2016, 258084), (2144, 242676), (2247, 231552), (2268, 229408), (2412, 215712), (2568, 202608), (2592, 200732), (2688, 193563), (2814, 184896), (2889, 180096), (2996, 173664), (3024, 172056), (3216, 161784), (3424, 151956), (3456, 150549), (3618, 143808), (3752, 138672), (3852, 135072), (4032, 129042), (4221, 123264), (4288, 121338), (4494, 115776), (4536, 114704), (4824, 107856), (5136, 101304), (5184, 100366), (5427, 95872), (5628, 92448), (5778, 90048), (5992, 86832), (6048, 86028), (6432, 80892), (6741, 77184), (6848, 75978), (7169, 72576), (7236, 71904), (7504, 69336), (7704, 67536), (8064, 64521), (8442, 61632), (8576, 60669), (8667, 60032), (8988, 57888), (9072, 57352), (9648, 53928), (10272, 50652), (10368, 50183), (10854, 47936), (11256, 46224), (11556, 45024), (11984, 43416), (12096, 43014), (12663, 41088), (12864, 40446), (13482, 38592), (13696, 37989), (14338, 36288), (14472, 35952), (15008, 34668), (15408, 33768), (16884, 30816), (17334, 30016), (17976, 28944), (18144, 28676), (19296, 26964), (20223, 25728), (20544, 25326), (21507, 24192), (21708, 23968), (22512, 23112)]