1427967560

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{605071}}^1$

素因数の和:605141

約数の個数: 32

約数和(自身を含む): 3267388800

約数和(自身を除く): 1839421240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 605071, 1210142, 2420284, 3025355, 4840568, 6050710, 12101420, 24202840, 35699189, 71398378, 142796756, 178495945, 285593512, 356991890, 713983780, 1427967560]

約数ペア:

[(1, 1427967560), (2, 713983780), (4, 356991890), (5, 285593512), (8, 178495945), (10, 142796756), (20, 71398378), (40, 35699189), (59, 24202840), (118, 12101420), (236, 6050710), (295, 4840568), (472, 3025355), (590, 2420284), (1180, 1210142), (2360, 605071)]