27322020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13799}}^1$

素因数の和:13825

約数の個数: 72

約数和(自身を含む): 90417600

約数和(自身を除く): 63095580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 13799, 27598, 41397, 55196, 68995, 82794, 124191, 137990, 151789, 165588, 206985, 248382, 275980, 303578, 413970, 455367, 496764, 607156, 620955, 758945, 827940, 910734, 1241910, 1366101, 1517890, 1821468, 2276835, 2483820, 2732202, 3035780, 4553670, 5464404, 6830505, 9107340, 13661010, 27322020]

約数ペア:

[(1, 27322020), (2, 13661010), (3, 9107340), (4, 6830505), (5, 5464404), (6, 4553670), (9, 3035780), (10, 2732202), (11, 2483820), (12, 2276835), (15, 1821468), (18, 1517890), (20, 1366101), (22, 1241910), (30, 910734), (33, 827940), (36, 758945), (44, 620955), (45, 607156), (55, 496764), (60, 455367), (66, 413970), (90, 303578), (99, 275980), (110, 248382), (132, 206985), (165, 165588), (180, 151789), (198, 137990), (220, 124191), (330, 82794), (396, 68995), (495, 55196), (660, 41397), (990, 27598), (1980, 13799)]