513803080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10607}}^1$

素因数の和:10798

約数の個数: 64

約数和(自身を含む): 1328970240

約数和(自身を除く): 815167160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 692, 865, 1211, 1384, 1730, 2422, 3460, 4844, 6055, 6920, 9688, 10607, 12110, 21214, 24220, 42428, 48440, 53035, 74249, 84856, 106070, 148498, 212140, 296996, 371245, 424280, 593992, 742490, 1484980, 1835011, 2969960, 3670022, 7340044, 9175055, 12845077, 14680088, 18350110, 25690154, 36700220, 51380308, 64225385, 73400440, 102760616, 128450770, 256901540, 513803080]

約数ペア:

[(1, 513803080), (2, 256901540), (4, 128450770), (5, 102760616), (7, 73400440), (8, 64225385), (10, 51380308), (14, 36700220), (20, 25690154), (28, 18350110), (35, 14680088), (40, 12845077), (56, 9175055), (70, 7340044), (140, 3670022), (173, 2969960), (280, 1835011), (346, 1484980), (692, 742490), (865, 593992), (1211, 424280), (1384, 371245), (1730, 296996), (2422, 212140), (3460, 148498), (4844, 106070), (6055, 84856), (6920, 74249), (9688, 53035), (10607, 48440), (12110, 42428), (21214, 24220)]