18580339980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{102101}}^1$

素因数の和:102456

約数の個数: 96

約数和(自身を含む): 57977599680

約数和(自身を除く): 39397259700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 337, 540, 674, 1011, 1348, 1685, 2022, 3033, 3370, 4044, 5055, 6066, 6740, 9099, 10110, 12132, 15165, 18198, 20220, 30330, 36396, 45495, 60660, 90990, 102101, 181980, 204202, 306303, 408404, 510505, 612606, 918909, 1021010, 1225212, 1531515, 1837818, 2042020, 2756727, 3063030, 3675636, 4594545, 5513454, 6126060, 9189090, 11026908, 13783635, 18378180, 27567270, 34408037, 55134540, 68816074, 103224111, 137632148, 172040185, 206448222, 309672333, 344080370, 412896444, 516120555, 619344666, 688160740, 929016999, 1032241110, 1238689332, 1548361665, 1858033998, 2064482220, 3096723330, 3716067996, 4645084995, 6193446660, 9290169990, 18580339980]

約数ペア:

[(1, 18580339980), (2, 9290169990), (3, 6193446660), (4, 4645084995), (5, 3716067996), (6, 3096723330), (9, 2064482220), (10, 1858033998), (12, 1548361665), (15, 1238689332), (18, 1032241110), (20, 929016999), (27, 688160740), (30, 619344666), (36, 516120555), (45, 412896444), (54, 344080370), (60, 309672333), (90, 206448222), (108, 172040185), (135, 137632148), (180, 103224111), (270, 68816074), (337, 55134540), (540, 34408037), (674, 27567270), (1011, 18378180), (1348, 13783635), (1685, 11026908), (2022, 9189090), (3033, 6126060), (3370, 5513454), (4044, 4594545), (5055, 3675636), (6066, 3063030), (6740, 2756727), (9099, 2042020), (10110, 1837818), (12132, 1531515), (15165, 1225212), (18198, 1021010), (20220, 918909), (30330, 612606), (36396, 510505), (45495, 408404), (60660, 306303), (90990, 204202), (102101, 181980)]