27623960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7589}}^1$

素因数の和:7620

約数の個数: 64

約数和(自身を含む): 76507200

約数和(自身を除く): 48883240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 7589, 15178, 30356, 37945, 53123, 60712, 75890, 98657, 106246, 151780, 197314, 212492, 265615, 303560, 394628, 424984, 493285, 531230, 690599, 789256, 986570, 1062460, 1381198, 1973140, 2124920, 2762396, 3452995, 3946280, 5524792, 6905990, 13811980, 27623960]

約数ペア:

[(1, 27623960), (2, 13811980), (4, 6905990), (5, 5524792), (7, 3946280), (8, 3452995), (10, 2762396), (13, 2124920), (14, 1973140), (20, 1381198), (26, 1062460), (28, 986570), (35, 789256), (40, 690599), (52, 531230), (56, 493285), (65, 424984), (70, 394628), (91, 303560), (104, 265615), (130, 212492), (140, 197314), (182, 151780), (260, 106246), (280, 98657), (364, 75890), (455, 60712), (520, 53123), (728, 37945), (910, 30356), (1820, 15178), (3640, 7589)]