545615703080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6225647}}^1$

素因数の和:6225978

約数の個数: 64

約数和(自身を含む): 1407494499840

約数和(自身を除く): 861878796760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 313, 626, 1252, 1565, 2191, 2504, 3130, 4382, 6260, 8764, 10955, 12520, 17528, 21910, 43820, 87640, 6225647, 12451294, 24902588, 31128235, 43579529, 49805176, 62256470, 87159058, 124512940, 174318116, 217897645, 249025880, 348636232, 435795290, 871590580, 1743181160, 1948627511, 3897255022, 7794510044, 9743137555, 13640392577, 15589020088, 19486275110, 27280785154, 38972550220, 54561570308, 68201962885, 77945100440, 109123140616, 136403925770, 272807851540, 545615703080]

約数ペア:

[(1, 545615703080), (2, 272807851540), (4, 136403925770), (5, 109123140616), (7, 77945100440), (8, 68201962885), (10, 54561570308), (14, 38972550220), (20, 27280785154), (28, 19486275110), (35, 15589020088), (40, 13640392577), (56, 9743137555), (70, 7794510044), (140, 3897255022), (280, 1948627511), (313, 1743181160), (626, 871590580), (1252, 435795290), (1565, 348636232), (2191, 249025880), (2504, 217897645), (3130, 174318116), (4382, 124512940), (6260, 87159058), (8764, 62256470), (10955, 49805176), (12520, 43579529), (17528, 31128235), (21910, 24902588), (43820, 12451294), (87640, 6225647)]