1330674581180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3559}}^1\times {\mathrm{2670643}}^1$

素因数の和:2674218

約数の個数: 48

約数和(自身を含む): 3194517527040

約数和(自身を除く): 1863842945860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3559, 7118, 14236, 17795, 24913, 35590, 49826, 71180, 99652, 124565, 249130, 498260, 2670643, 5341286, 10682572, 13353215, 18694501, 26706430, 37389002, 53412860, 74778004, 93472505, 186945010, 373890020, 9504818437, 19009636874, 38019273748, 47524092185, 66533729059, 95048184370, 133067458118, 190096368740, 266134916236, 332668645295, 665337290590, 1330674581180]

約数ペア:

[(1, 1330674581180), (2, 665337290590), (4, 332668645295), (5, 266134916236), (7, 190096368740), (10, 133067458118), (14, 95048184370), (20, 66533729059), (28, 47524092185), (35, 38019273748), (70, 19009636874), (140, 9504818437), (3559, 373890020), (7118, 186945010), (14236, 93472505), (17795, 74778004), (24913, 53412860), (35590, 37389002), (49826, 26706430), (71180, 18694501), (99652, 13353215), (124565, 10682572), (249130, 5341286), (498260, 2670643)]