984126080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2053}}^1$

素因数の和:2186

約数の個数: 128

約数和(自身を含む): 2715223680

約数和(自身を除く): 1731097600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 128, 140, 160, 214, 224, 280, 320, 428, 448, 535, 560, 640, 749, 856, 896, 1070, 1120, 1498, 1712, 2053, 2140, 2240, 2996, 3424, 3745, 4106, 4280, 4480, 5992, 6848, 7490, 8212, 8560, 10265, 11984, 13696, 14371, 14980, 16424, 17120, 20530, 23968, 28742, 29960, 32848, 34240, 41060, 47936, 57484, 59920, 65696, 68480, 71855, 82120, 95872, 114968, 119840, 131392, 143710, 164240, 219671, 229936, 239680, 262784, 287420, 328480, 439342, 459872, 479360, 574840, 656960, 878684, 919744, 1098355, 1149680, 1313920, 1537697, 1757368, 1839488, 2196710, 2299360, 3075394, 3514736, 4393420, 4598720, 6150788, 7029472, 7688485, 8786840, 9197440, 12301576, 14058944, 15376970, 17573680, 24603152, 28117888, 30753940, 35147360, 49206304, 61507880, 70294720, 98412608, 123015760, 140589440, 196825216, 246031520, 492063040, 984126080]

約数ペア:

[(1, 984126080), (2, 492063040), (4, 246031520), (5, 196825216), (7, 140589440), (8, 123015760), (10, 98412608), (14, 70294720), (16, 61507880), (20, 49206304), (28, 35147360), (32, 30753940), (35, 28117888), (40, 24603152), (56, 17573680), (64, 15376970), (70, 14058944), (80, 12301576), (107, 9197440), (112, 8786840), (128, 7688485), (140, 7029472), (160, 6150788), (214, 4598720), (224, 4393420), (280, 3514736), (320, 3075394), (428, 2299360), (448, 2196710), (535, 1839488), (560, 1757368), (640, 1537697), (749, 1313920), (856, 1149680), (896, 1098355), (1070, 919744), (1120, 878684), (1498, 656960), (1712, 574840), (2053, 479360), (2140, 459872), (2240, 439342), (2996, 328480), (3424, 287420), (3745, 262784), (4106, 239680), (4280, 229936), (4480, 219671), (5992, 164240), (6848, 143710), (7490, 131392), (8212, 119840), (8560, 114968), (10265, 95872), (11984, 82120), (13696, 71855), (14371, 68480), (14980, 65696), (16424, 59920), (17120, 57484), (20530, 47936), (23968, 41060), (28742, 34240), (29960, 32848)]