4001200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1454

約数の個数: 60

約数和(自身を含む): 10993840

約数和(自身を除く): 6992640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 1429, 2800, 2858, 5716, 7145, 10003, 11432, 14290, 20006, 22864, 28580, 35725, 40012, 50015, 57160, 71450, 80024, 100030, 114320, 142900, 160048, 200060, 250075, 285800, 400120, 500150, 571600, 800240, 1000300, 2000600, 4001200]

約数ペア:

[(1, 4001200), (2, 2000600), (4, 1000300), (5, 800240), (7, 571600), (8, 500150), (10, 400120), (14, 285800), (16, 250075), (20, 200060), (25, 160048), (28, 142900), (35, 114320), (40, 100030), (50, 80024), (56, 71450), (70, 57160), (80, 50015), (100, 40012), (112, 35725), (140, 28580), (175, 22864), (200, 20006), (280, 14290), (350, 11432), (400, 10003), (560, 7145), (700, 5716), (1400, 2858), (1429, 2800)]