5027627120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2027269}}^1$

素因数の和:2027313

約数の個数: 40

約数和(自身を含む): 12066311040

約数和(自身を除く): 7038683920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 2027269, 4054538, 8109076, 10136345, 16218152, 20272690, 32436304, 40545380, 62845339, 81090760, 125690678, 162181520, 251381356, 314226695, 502762712, 628453390, 1005525424, 1256906780, 2513813560, 5027627120]

約数ペア:

[(1, 5027627120), (2, 2513813560), (4, 1256906780), (5, 1005525424), (8, 628453390), (10, 502762712), (16, 314226695), (20, 251381356), (31, 162181520), (40, 125690678), (62, 81090760), (80, 62845339), (124, 40545380), (155, 32436304), (248, 20272690), (310, 16218152), (496, 10136345), (620, 8109076), (1240, 4054538), (2480, 2027269)]