1570242280

素因数分解:

$2^3\times 5^1\times {\mathrm{3019}}^1\times {\mathrm{13003}}^1$

素因数の和:16033

約数の個数: 32

約数和(自身を含む): 3534487200

約数和(自身を除く): 1964244920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3019, 6038, 12076, 13003, 15095, 24152, 26006, 30190, 52012, 60380, 65015, 104024, 120760, 130030, 260060, 520120, 39256057, 78512114, 157024228, 196280285, 314048456, 392560570, 785121140, 1570242280]

約数ペア:

[(1, 1570242280), (2, 785121140), (4, 392560570), (5, 314048456), (8, 196280285), (10, 157024228), (20, 78512114), (40, 39256057), (3019, 520120), (6038, 260060), (12076, 130030), (13003, 120760), (15095, 104024), (24152, 65015), (26006, 60380), (30190, 52012)]