1489667060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{701}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 3673942272

約数和(自身を除く): 2184275212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 353, 430, 602, 701, 706, 860, 1204, 1402, 1412, 1505, 1765, 2471, 2804, 3010, 3505, 3530, 4907, 4942, 6020, 7010, 7060, 9814, 9884, 12355, 14020, 15179, 19628, 24535, 24710, 30143, 30358, 49070, 49420, 60286, 60716, 75895, 98140, 106253, 120572, 150715, 151790, 211001, 212506, 247453, 301430, 303580, 422002, 425012, 494906, 531265, 602860, 844004, 989812, 1055005, 1062530, 1237265, 1732171, 2110010, 2125060, 2474530, 3464342, 4220020, 4949060, 6928684, 8660855, 10640479, 17321710, 21280958, 34643420, 42561916, 53202395, 74483353, 106404790, 148966706, 212809580, 297933412, 372416765, 744833530, 1489667060]

約数ペア:

[(1, 1489667060), (2, 744833530), (4, 372416765), (5, 297933412), (7, 212809580), (10, 148966706), (14, 106404790), (20, 74483353), (28, 53202395), (35, 42561916), (43, 34643420), (70, 21280958), (86, 17321710), (140, 10640479), (172, 8660855), (215, 6928684), (301, 4949060), (353, 4220020), (430, 3464342), (602, 2474530), (701, 2125060), (706, 2110010), (860, 1732171), (1204, 1237265), (1402, 1062530), (1412, 1055005), (1505, 989812), (1765, 844004), (2471, 602860), (2804, 531265), (3010, 494906), (3505, 425012), (3530, 422002), (4907, 303580), (4942, 301430), (6020, 247453), (7010, 212506), (7060, 211001), (9814, 151790), (9884, 150715), (12355, 120572), (14020, 106253), (15179, 98140), (19628, 75895), (24535, 60716), (24710, 60286), (30143, 49420), (30358, 49070)]