4966704040

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{327619}}^1$

素因数の和:328009

約数の個数: 32

約数和(自身を含む): 11204604000

約数和(自身を除く): 6237899960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 7580, 15160, 327619, 655238, 1310476, 1638095, 2620952, 3276190, 6552380, 13104760, 124167601, 248335202, 496670404, 620838005, 993340808, 1241676010, 2483352020, 4966704040]

約数ペア:

[(1, 4966704040), (2, 2483352020), (4, 1241676010), (5, 993340808), (8, 620838005), (10, 496670404), (20, 248335202), (40, 124167601), (379, 13104760), (758, 6552380), (1516, 3276190), (1895, 2620952), (3032, 1638095), (3790, 1310476), (7580, 655238), (15160, 327619)]