1520059968

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{53857}}^1$

素因数の和:53889

約数の個数: 126

約数和(自身を含む): 5068414806

約数和(自身を除く): 3548354838

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 53857, 107714, 161571, 215428, 323142, 376999, 430856, 484713, 646284, 753998, 861712, 969426, 1130997, 1292568, 1507996, 1723424, 1938852, 2261994, 2585136, 2638993, 3015992, 3392991, 3446848, 3877704, 4523988, 5170272, 5277986, 6031984, 6785982, 7755408, 7916979, 9047976, 10340544, 10555972, 12063968, 13571964, 15510816, 15833958, 18095952, 21111944, 23750937, 24127936, 27143928, 31021632, 31667916, 36191904, 42223888, 47501874, 54287856, 63335832, 72383808, 84447776, 95003748, 108575712, 126671664, 168895552, 190007496, 217151424, 253343328, 380014992, 506686656, 760029984, 1520059968]

約数ペア:

[(1, 1520059968), (2, 760029984), (3, 506686656), (4, 380014992), (6, 253343328), (7, 217151424), (8, 190007496), (9, 168895552), (12, 126671664), (14, 108575712), (16, 95003748), (18, 84447776), (21, 72383808), (24, 63335832), (28, 54287856), (32, 47501874), (36, 42223888), (42, 36191904), (48, 31667916), (49, 31021632), (56, 27143928), (63, 24127936), (64, 23750937), (72, 21111944), (84, 18095952), (96, 15833958), (98, 15510816), (112, 13571964), (126, 12063968), (144, 10555972), (147, 10340544), (168, 9047976), (192, 7916979), (196, 7755408), (224, 6785982), (252, 6031984), (288, 5277986), (294, 5170272), (336, 4523988), (392, 3877704), (441, 3446848), (448, 3392991), (504, 3015992), (576, 2638993), (588, 2585136), (672, 2261994), (784, 1938852), (882, 1723424), (1008, 1507996), (1176, 1292568), (1344, 1130997), (1568, 969426), (1764, 861712), (2016, 753998), (2352, 646284), (3136, 484713), (3528, 430856), (4032, 376999), (4704, 323142), (7056, 215428), (9408, 161571), (14112, 107714), (28224, 53857)]