7150523920

素因数分解:

$2^4\times 5^1\times {\mathrm{4013}}^1\times {\mathrm{22273}}^1$

素因数の和:26299

約数の個数: 40

約数和(自身を含む): 16629857496

約数和(自身を除く): 9479333576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4013, 8026, 16052, 20065, 22273, 32104, 40130, 44546, 64208, 80260, 89092, 111365, 160520, 178184, 222730, 321040, 356368, 445460, 890920, 1781840, 89381549, 178763098, 357526196, 446907745, 715052392, 893815490, 1430104784, 1787630980, 3575261960, 7150523920]

約数ペア:

[(1, 7150523920), (2, 3575261960), (4, 1787630980), (5, 1430104784), (8, 893815490), (10, 715052392), (16, 446907745), (20, 357526196), (40, 178763098), (80, 89381549), (4013, 1781840), (8026, 890920), (16052, 445460), (20065, 356368), (22273, 321040), (32104, 222730), (40130, 178184), (44546, 160520), (64208, 111365), (80260, 89092)]