11202800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4001}}^1$

素因数の和:4026

約数の個数: 60

約数和(自身を含む): 30767376

約数和(自身を除く): 19564576

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, 2800, 4001, 8002, 16004, 20005, 28007, 32008, 40010, 56014, 64016, 80020, 100025, 112028, 140035, 160040, 200050, 224056, 280070, 320080, 400100, 448112, 560140, 700175, 800200, 1120280, 1400350, 1600400, 2240560, 2800700, 5601400, 11202800]

約数ペア:

[(1, 11202800), (2, 5601400), (4, 2800700), (5, 2240560), (7, 1600400), (8, 1400350), (10, 1120280), (14, 800200), (16, 700175), (20, 560140), (25, 448112), (28, 400100), (35, 320080), (40, 280070), (50, 224056), (56, 200050), (70, 160040), (80, 140035), (100, 112028), (112, 100025), (140, 80020), (175, 64016), (200, 56014), (280, 40010), (350, 32008), (400, 28007), (560, 20005), (700, 16004), (1400, 8002), (2800, 4001)]