518428960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4583}}^1$

素因数の和:4706

約数の個数: 96

約数和(自身を含む): 1413925632

約数和(自身を除く): 895496672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 707, 808, 1010, 1120, 1414, 1616, 2020, 2828, 3232, 3535, 4040, 4583, 5656, 7070, 8080, 9166, 11312, 14140, 16160, 18332, 22624, 22915, 28280, 32081, 36664, 45830, 56560, 64162, 73328, 91660, 113120, 128324, 146656, 160405, 183320, 256648, 320810, 366640, 462883, 513296, 641620, 733280, 925766, 1026592, 1283240, 1851532, 2314415, 2566480, 3240181, 3703064, 4628830, 5132960, 6480362, 7406128, 9257660, 12960724, 14812256, 16200905, 18515320, 25921448, 32401810, 37030640, 51842896, 64803620, 74061280, 103685792, 129607240, 259214480, 518428960]

約数ペア:

[(1, 518428960), (2, 259214480), (4, 129607240), (5, 103685792), (7, 74061280), (8, 64803620), (10, 51842896), (14, 37030640), (16, 32401810), (20, 25921448), (28, 18515320), (32, 16200905), (35, 14812256), (40, 12960724), (56, 9257660), (70, 7406128), (80, 6480362), (101, 5132960), (112, 4628830), (140, 3703064), (160, 3240181), (202, 2566480), (224, 2314415), (280, 1851532), (404, 1283240), (505, 1026592), (560, 925766), (707, 733280), (808, 641620), (1010, 513296), (1120, 462883), (1414, 366640), (1616, 320810), (2020, 256648), (2828, 183320), (3232, 160405), (3535, 146656), (4040, 128324), (4583, 113120), (5656, 91660), (7070, 73328), (8080, 64162), (9166, 56560), (11312, 45830), (14140, 36664), (16160, 32081), (18332, 28280), (22624, 22915)]