4589303240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{13171}}^1$

素因数の和:13494

約数の個数: 64

約数和(自身を含む): 10697771520

約数和(自身を除く): 6108468280

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 281, 310, 562, 620, 1124, 1240, 1405, 2248, 2810, 5620, 8711, 11240, 13171, 17422, 26342, 34844, 43555, 52684, 65855, 69688, 87110, 105368, 131710, 174220, 263420, 348440, 408301, 526840, 816602, 1633204, 2041505, 3266408, 3701051, 4083010, 7402102, 8166020, 14804204, 16332040, 18505255, 29608408, 37010510, 74021020, 114732581, 148042040, 229465162, 458930324, 573662905, 917860648, 1147325810, 2294651620, 4589303240]

約数ペア:

[(1, 4589303240), (2, 2294651620), (4, 1147325810), (5, 917860648), (8, 573662905), (10, 458930324), (20, 229465162), (31, 148042040), (40, 114732581), (62, 74021020), (124, 37010510), (155, 29608408), (248, 18505255), (281, 16332040), (310, 14804204), (562, 8166020), (620, 7402102), (1124, 4083010), (1240, 3701051), (1405, 3266408), (2248, 2041505), (2810, 1633204), (5620, 816602), (8711, 526840), (11240, 408301), (13171, 348440), (17422, 263420), (26342, 174220), (34844, 131710), (43555, 105368), (52684, 87110), (65855, 69688)]