5200579960

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{4159}}^1$

素因数の和:4940

約数の個数: 64

約数和(自身を含む): 11992780800

約数和(自身を除く): 6792200840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 727, 860, 1454, 1720, 2908, 3635, 4159, 5816, 7270, 8318, 14540, 16636, 20795, 29080, 31261, 33272, 41590, 62522, 83180, 125044, 156305, 166360, 178837, 250088, 312610, 357674, 625220, 715348, 894185, 1250440, 1430696, 1788370, 3023593, 3576740, 6047186, 7153480, 12094372, 15117965, 24188744, 30235930, 60471860, 120943720, 130014499, 260028998, 520057996, 650072495, 1040115992, 1300144990, 2600289980, 5200579960]

約数ペア:

[(1, 5200579960), (2, 2600289980), (4, 1300144990), (5, 1040115992), (8, 650072495), (10, 520057996), (20, 260028998), (40, 130014499), (43, 120943720), (86, 60471860), (172, 30235930), (215, 24188744), (344, 15117965), (430, 12094372), (727, 7153480), (860, 6047186), (1454, 3576740), (1720, 3023593), (2908, 1788370), (3635, 1430696), (4159, 1250440), (5816, 894185), (7270, 715348), (8318, 625220), (14540, 357674), (16636, 312610), (20795, 250088), (29080, 178837), (31261, 166360), (33272, 156305), (41590, 125044), (62522, 83180)]