5370602020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{145861}}^1$

素因数の和:146140

約数の個数: 48

約数和(自身を含む): 12938542848

約数和(自身を除く): 7567940828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 526, 1052, 1315, 1841, 2630, 3682, 5260, 7364, 9205, 18410, 36820, 145861, 291722, 583444, 729305, 1021027, 1458610, 2042054, 2917220, 4084108, 5105135, 10210270, 20420540, 38361443, 76722886, 153445772, 191807215, 268530101, 383614430, 537060202, 767228860, 1074120404, 1342650505, 2685301010, 5370602020]

約数ペア:

[(1, 5370602020), (2, 2685301010), (4, 1342650505), (5, 1074120404), (7, 767228860), (10, 537060202), (14, 383614430), (20, 268530101), (28, 191807215), (35, 153445772), (70, 76722886), (140, 38361443), (263, 20420540), (526, 10210270), (1052, 5105135), (1315, 4084108), (1841, 2917220), (2630, 2042054), (3682, 1458610), (5260, 1021027), (7364, 729305), (9205, 583444), (18410, 291722), (36820, 145861)]