2315674040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{148061}}^1$

素因数の和:148112

約数の個数: 64

約数和(自身を含む): 5756650560

約数和(自身を除く): 3440976520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 7820, 15640, 148061, 296122, 592244, 740305, 1184488, 1480610, 2517037, 2961220, 3405403, 5034074, 5922440, 6810806, 10068148, 12585185, 13621612, 17027015, 20136296, 25170370, 27243224, 34054030, 50340740, 57891851, 68108060, 100681480, 115783702, 136216120, 231567404, 289459255, 463134808, 578918510, 1157837020, 2315674040]

約数ペア:

[(1, 2315674040), (2, 1157837020), (4, 578918510), (5, 463134808), (8, 289459255), (10, 231567404), (17, 136216120), (20, 115783702), (23, 100681480), (34, 68108060), (40, 57891851), (46, 50340740), (68, 34054030), (85, 27243224), (92, 25170370), (115, 20136296), (136, 17027015), (170, 13621612), (184, 12585185), (230, 10068148), (340, 6810806), (391, 5922440), (460, 5034074), (680, 3405403), (782, 2961220), (920, 2517037), (1564, 1480610), (1955, 1184488), (3128, 740305), (3910, 592244), (7820, 296122), (15640, 148061)]