7530331320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{27779}}^1$

素因数の和:28050

約数の個数: 128

約数和(自身を含む): 25202016000

約数和(自身を除く): 17671684680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 251, 270, 360, 502, 540, 753, 1004, 1080, 1255, 1506, 2008, 2259, 2510, 3012, 3765, 4518, 5020, 6024, 6777, 7530, 9036, 10040, 11295, 13554, 15060, 18072, 22590, 27108, 27779, 30120, 33885, 45180, 54216, 55558, 67770, 83337, 90360, 111116, 135540, 138895, 166674, 222232, 250011, 271080, 277790, 333348, 416685, 500022, 555580, 666696, 750033, 833370, 1000044, 1111160, 1250055, 1500066, 1666740, 2000088, 2500110, 3000132, 3333480, 3750165, 5000220, 6000264, 6972529, 7500330, 10000440, 13945058, 15000660, 20917587, 27890116, 30001320, 34862645, 41835174, 55780232, 62752761, 69725290, 83670348, 104587935, 125505522, 139450580, 167340696, 188258283, 209175870, 251011044, 278901160, 313763805, 376516566, 418351740, 502022088, 627527610, 753033132, 836703480, 941291415, 1255055220, 1506066264, 1882582830, 2510110440, 3765165660, 7530331320]

約数ペア:

[(1, 7530331320), (2, 3765165660), (3, 2510110440), (4, 1882582830), (5, 1506066264), (6, 1255055220), (8, 941291415), (9, 836703480), (10, 753033132), (12, 627527610), (15, 502022088), (18, 418351740), (20, 376516566), (24, 313763805), (27, 278901160), (30, 251011044), (36, 209175870), (40, 188258283), (45, 167340696), (54, 139450580), (60, 125505522), (72, 104587935), (90, 83670348), (108, 69725290), (120, 62752761), (135, 55780232), (180, 41835174), (216, 34862645), (251, 30001320), (270, 27890116), (360, 20917587), (502, 15000660), (540, 13945058), (753, 10000440), (1004, 7500330), (1080, 6972529), (1255, 6000264), (1506, 5000220), (2008, 3750165), (2259, 3333480), (2510, 3000132), (3012, 2500110), (3765, 2000088), (4518, 1666740), (5020, 1500066), (6024, 1250055), (6777, 1111160), (7530, 1000044), (9036, 833370), (10040, 750033), (11295, 666696), (13554, 555580), (15060, 500022), (18072, 416685), (22590, 333348), (27108, 277790), (27779, 271080), (30120, 250011), (33885, 222232), (45180, 166674), (54216, 138895), (55558, 135540), (67770, 111116), (83337, 90360)]