3309147560

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{15149}}^1$

素因数の和:15330

約数の個数: 64

約数和(自身を含む): 7679232000

約数和(自身を除く): 4370084440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 127, 172, 215, 254, 344, 430, 508, 635, 860, 1016, 1270, 1720, 2540, 5080, 5461, 10922, 15149, 21844, 27305, 30298, 43688, 54610, 60596, 75745, 109220, 121192, 151490, 218440, 302980, 605960, 651407, 1302814, 1923923, 2605628, 3257035, 3847846, 5211256, 6514070, 7695692, 9619615, 13028140, 15391384, 19239230, 26056280, 38478460, 76956920, 82728689, 165457378, 330914756, 413643445, 661829512, 827286890, 1654573780, 3309147560]

約数ペア:

[(1, 3309147560), (2, 1654573780), (4, 827286890), (5, 661829512), (8, 413643445), (10, 330914756), (20, 165457378), (40, 82728689), (43, 76956920), (86, 38478460), (127, 26056280), (172, 19239230), (215, 15391384), (254, 13028140), (344, 9619615), (430, 7695692), (508, 6514070), (635, 5211256), (860, 3847846), (1016, 3257035), (1270, 2605628), (1720, 1923923), (2540, 1302814), (5080, 651407), (5461, 605960), (10922, 302980), (15149, 218440), (21844, 151490), (27305, 121192), (30298, 109220), (43688, 75745), (54610, 60596)]