1035156920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3696989}}^1$

素因数の和:3697007

約数の個数: 32

約数和(自身を含む): 2661832800

約数和(自身を除く): 1626675880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3696989, 7393978, 14787956, 18484945, 25878923, 29575912, 36969890, 51757846, 73939780, 103515692, 129394615, 147879560, 207031384, 258789230, 517578460, 1035156920]

約数ペア:

[(1, 1035156920), (2, 517578460), (4, 258789230), (5, 207031384), (7, 147879560), (8, 129394615), (10, 103515692), (14, 73939780), (20, 51757846), (28, 36969890), (35, 29575912), (40, 25878923), (56, 18484945), (70, 14787956), (140, 7393978), (280, 3696989)]