3845169180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{27779}}^1$

素因数の和:28563

約数の個数: 72

約数和(自身を含む): 11679267600

約数和(自身を除く): 7834098420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 769, 1538, 2307, 3076, 3845, 4614, 6921, 7690, 9228, 11535, 13842, 15380, 23070, 27684, 27779, 34605, 46140, 55558, 69210, 83337, 111116, 138420, 138895, 166674, 250011, 277790, 333348, 416685, 500022, 555580, 833370, 1000044, 1250055, 1666740, 2500110, 5000220, 21362051, 42724102, 64086153, 85448204, 106810255, 128172306, 192258459, 213620510, 256344612, 320430765, 384516918, 427241020, 640861530, 769033836, 961292295, 1281723060, 1922584590, 3845169180]

約数ペア:

[(1, 3845169180), (2, 1922584590), (3, 1281723060), (4, 961292295), (5, 769033836), (6, 640861530), (9, 427241020), (10, 384516918), (12, 320430765), (15, 256344612), (18, 213620510), (20, 192258459), (30, 128172306), (36, 106810255), (45, 85448204), (60, 64086153), (90, 42724102), (180, 21362051), (769, 5000220), (1538, 2500110), (2307, 1666740), (3076, 1250055), (3845, 1000044), (4614, 833370), (6921, 555580), (7690, 500022), (9228, 416685), (11535, 333348), (13842, 277790), (15380, 250011), (23070, 166674), (27684, 138895), (27779, 138420), (34605, 111116), (46140, 83337), (55558, 69210)]