1359203440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{4093}}^1$

素因数の和:4706

約数の個数: 80

約数和(自身を含む): 3618571968

約数和(自身を除く): 2259368528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 593, 1186, 2372, 2965, 4093, 4151, 4744, 5930, 8186, 8302, 9488, 11860, 16372, 16604, 20465, 20755, 23720, 28651, 32744, 33208, 40930, 41510, 47440, 57302, 65488, 66416, 81860, 83020, 114604, 143255, 163720, 166040, 229208, 286510, 327440, 332080, 458416, 573020, 1146040, 2292080, 2427149, 4854298, 9708596, 12135745, 16990043, 19417192, 24271490, 33980086, 38834384, 48542980, 67960172, 84950215, 97085960, 135920344, 169900430, 194171920, 271840688, 339800860, 679601720, 1359203440]

約数ペア:

[(1, 1359203440), (2, 679601720), (4, 339800860), (5, 271840688), (7, 194171920), (8, 169900430), (10, 135920344), (14, 97085960), (16, 84950215), (20, 67960172), (28, 48542980), (35, 38834384), (40, 33980086), (56, 24271490), (70, 19417192), (80, 16990043), (112, 12135745), (140, 9708596), (280, 4854298), (560, 2427149), (593, 2292080), (1186, 1146040), (2372, 573020), (2965, 458416), (4093, 332080), (4151, 327440), (4744, 286510), (5930, 229208), (8186, 166040), (8302, 163720), (9488, 143255), (11860, 114604), (16372, 83020), (16604, 81860), (20465, 66416), (20755, 65488), (23720, 57302), (28651, 47440), (32744, 41510), (33208, 40930)]