1570402120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5608579}}^1$

素因数の和:5608597

約数の個数: 32

約数和(自身を含む): 4038177600

約数和(自身を除く): 2467775480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5608579, 11217158, 22434316, 28042895, 39260053, 44868632, 56085790, 78520106, 112171580, 157040212, 196300265, 224343160, 314080424, 392600530, 785201060, 1570402120]

約数ペア:

[(1, 1570402120), (2, 785201060), (4, 392600530), (5, 314080424), (7, 224343160), (8, 196300265), (10, 157040212), (14, 112171580), (20, 78520106), (28, 56085790), (35, 44868632), (40, 39260053), (56, 28042895), (70, 22434316), (140, 11217158), (280, 5608579)]