3858232840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{30553}}^1$

素因数の和:30623

約数の個数: 128

約数和(自身を含む): 11087435520

約数和(自身を除く): 7229202680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 82, 88, 110, 140, 154, 164, 205, 220, 280, 287, 308, 328, 385, 410, 440, 451, 574, 616, 770, 820, 902, 1148, 1435, 1540, 1640, 1804, 2255, 2296, 2870, 3080, 3157, 3608, 4510, 5740, 6314, 9020, 11480, 12628, 15785, 18040, 25256, 30553, 31570, 61106, 63140, 122212, 126280, 152765, 213871, 244424, 305530, 336083, 427742, 611060, 672166, 855484, 1069355, 1222120, 1252673, 1344332, 1680415, 1710968, 2138710, 2352581, 2505346, 2688664, 3360830, 4277420, 4705162, 5010692, 6263365, 6721660, 8554840, 8768711, 9410324, 10021384, 11762905, 12526730, 13443320, 13779403, 17537422, 18820648, 23525810, 25053460, 27558806, 35074844, 43843555, 47051620, 50106920, 55117612, 68897015, 70149688, 87687110, 94103240, 96455821, 110235224, 137794030, 175374220, 192911642, 275588060, 350748440, 385823284, 482279105, 551176120, 771646568, 964558210, 1929116420, 3858232840]

約数ペア:

[(1, 3858232840), (2, 1929116420), (4, 964558210), (5, 771646568), (7, 551176120), (8, 482279105), (10, 385823284), (11, 350748440), (14, 275588060), (20, 192911642), (22, 175374220), (28, 137794030), (35, 110235224), (40, 96455821), (41, 94103240), (44, 87687110), (55, 70149688), (56, 68897015), (70, 55117612), (77, 50106920), (82, 47051620), (88, 43843555), (110, 35074844), (140, 27558806), (154, 25053460), (164, 23525810), (205, 18820648), (220, 17537422), (280, 13779403), (287, 13443320), (308, 12526730), (328, 11762905), (385, 10021384), (410, 9410324), (440, 8768711), (451, 8554840), (574, 6721660), (616, 6263365), (770, 5010692), (820, 4705162), (902, 4277420), (1148, 3360830), (1435, 2688664), (1540, 2505346), (1640, 2352581), (1804, 2138710), (2255, 1710968), (2296, 1680415), (2870, 1344332), (3080, 1252673), (3157, 1222120), (3608, 1069355), (4510, 855484), (5740, 672166), (6314, 611060), (9020, 427742), (11480, 336083), (12628, 305530), (15785, 244424), (18040, 213871), (25256, 152765), (30553, 126280), (31570, 122212), (61106, 63140)]