27720663024

素因数分解:

$2^4\times 3^1\times {\mathrm{1667}}^1\times {\mathrm{346439}}^1$

素因数の和:348117

約数の個数: 40

約数和(自身を含む): 71654878080

約数和(自身を除く): 43934215056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1667, 3334, 5001, 6668, 10002, 13336, 20004, 26672, 40008, 80016, 346439, 692878, 1039317, 1385756, 2078634, 2771512, 4157268, 5543024, 8314536, 16629072, 577513813, 1155027626, 1732541439, 2310055252, 3465082878, 4620110504, 6930165756, 9240221008, 13860331512, 27720663024]

約数ペア:

[(1, 27720663024), (2, 13860331512), (3, 9240221008), (4, 6930165756), (6, 4620110504), (8, 3465082878), (12, 2310055252), (16, 1732541439), (24, 1155027626), (48, 577513813), (1667, 16629072), (3334, 8314536), (5001, 5543024), (6668, 4157268), (10002, 2771512), (13336, 2078634), (20004, 1385756), (26672, 1039317), (40008, 692878), (80016, 346439)]