420885504

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 176

約数和(自身を含む): 1343487040

約数和(自身を除く): 922601536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1024, 1152, 1171, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2342, 2496, 2808, 3072, 3328, 3456, 3513, 3744, 4608, 4684, 4992, 5616, 6656, 6912, 7026, 7488, 9216, 9368, 9984, 10539, 11232, 13312, 13824, 14052, 14976, 15223, 18736, 19968, 21078, 22464, 27648, 28104, 29952, 30446, 31617, 37472, 39936, 42156, 44928, 45669, 56208, 59904, 60892, 63234, 74944, 84312, 89856, 91338, 112416, 119808, 121784, 126468, 137007, 149888, 168624, 179712, 182676, 224832, 243568, 252936, 274014, 299776, 337248, 359424, 365352, 411021, 449664, 487136, 505872, 548028, 599552, 674496, 730704, 822042, 899328, 974272, 1011744, 1096056, 1199104, 1348992, 1461408, 1644084, 1798656, 1948544, 2023488, 2192112, 2697984, 2922816, 3288168, 3597312, 3897088, 4046976, 4384224, 5395968, 5845632, 6576336, 7794176, 8093952, 8768448, 10791936, 11691264, 13152672, 15588352, 16187904, 17536896, 23382528, 26305344, 32375808, 35073792, 46765056, 52610688, 70147584, 105221376, 140295168, 210442752, 420885504]

約数ペア:

[(1, 420885504), (2, 210442752), (3, 140295168), (4, 105221376), (6, 70147584), (8, 52610688), (9, 46765056), (12, 35073792), (13, 32375808), (16, 26305344), (18, 23382528), (24, 17536896), (26, 16187904), (27, 15588352), (32, 13152672), (36, 11691264), (39, 10791936), (48, 8768448), (52, 8093952), (54, 7794176), (64, 6576336), (72, 5845632), (78, 5395968), (96, 4384224), (104, 4046976), (108, 3897088), (117, 3597312), (128, 3288168), (144, 2922816), (156, 2697984), (192, 2192112), (208, 2023488), (216, 1948544), (234, 1798656), (256, 1644084), (288, 1461408), (312, 1348992), (351, 1199104), (384, 1096056), (416, 1011744), (432, 974272), (468, 899328), (512, 822042), (576, 730704), (624, 674496), (702, 599552), (768, 548028), (832, 505872), (864, 487136), (936, 449664), (1024, 411021), (1152, 365352), (1171, 359424), (1248, 337248), (1404, 299776), (1536, 274014), (1664, 252936), (1728, 243568), (1872, 224832), (2304, 182676), (2342, 179712), (2496, 168624), (2808, 149888), (3072, 137007), (3328, 126468), (3456, 121784), (3513, 119808), (3744, 112416), (4608, 91338), (4684, 89856), (4992, 84312), (5616, 74944), (6656, 63234), (6912, 60892), (7026, 59904), (7488, 56208), (9216, 45669), (9368, 44928), (9984, 42156), (10539, 39936), (11232, 37472), (13312, 31617), (13824, 30446), (14052, 29952), (14976, 28104), (15223, 27648), (18736, 22464), (19968, 21078)]