20270253480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13367}}^1\times {\mathrm{12637}}^1$

素因数の和:26018

約数の個数: 64

約数和(自身を含む): 60820122240

約数和(自身を除く): 40549868760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12637, 13367, 25274, 26734, 37911, 40101, 50548, 53468, 63185, 66835, 75822, 80202, 101096, 106936, 126370, 133670, 151644, 160404, 189555, 200505, 252740, 267340, 303288, 320808, 379110, 401010, 505480, 534680, 758220, 802020, 1516440, 1604040, 168918779, 337837558, 506756337, 675675116, 844593895, 1013512674, 1351350232, 1689187790, 2027025348, 2533781685, 3378375580, 4054050696, 5067563370, 6756751160, 10135126740, 20270253480]

約数ペア:

[(1, 20270253480), (2, 10135126740), (3, 6756751160), (4, 5067563370), (5, 4054050696), (6, 3378375580), (8, 2533781685), (10, 2027025348), (12, 1689187790), (15, 1351350232), (20, 1013512674), (24, 844593895), (30, 675675116), (40, 506756337), (60, 337837558), (120, 168918779), (12637, 1604040), (13367, 1516440), (25274, 802020), (26734, 758220), (37911, 534680), (40101, 505480), (50548, 401010), (53468, 379110), (63185, 320808), (66835, 303288), (75822, 267340), (80202, 252740), (101096, 200505), (106936, 189555), (126370, 160404), (133670, 151644)]