2005039170

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 5585448960

約数和(自身を除く): 3580409790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 89, 90, 127, 135, 146, 162, 178, 219, 243, 254, 267, 270, 365, 381, 405, 438, 445, 486, 534, 635, 657, 730, 762, 801, 810, 890, 1095, 1143, 1215, 1270, 1314, 1335, 1602, 1905, 1971, 2190, 2286, 2403, 2430, 2670, 3285, 3429, 3810, 3942, 4005, 4806, 5715, 5913, 6497, 6570, 6858, 7209, 8010, 9271, 9855, 10287, 11303, 11430, 11826, 12015, 12994, 14418, 17145, 17739, 18542, 19491, 19710, 20574, 21627, 22606, 24030, 27813, 29565, 30861, 32485, 33909, 34290, 35478, 36045, 38982, 43254, 46355, 51435, 55626, 56515, 58473, 59130, 61722, 64970, 67818, 72090, 83439, 88695, 92710, 97455, 101727, 102870, 108135, 113030, 116946, 139065, 154305, 166878, 169545, 175419, 177390, 194910, 203454, 216270, 250317, 278130, 292365, 305181, 308610, 339090, 350838, 417195, 500634, 508635, 526257, 584730, 610362, 750951, 825119, 834390, 877095, 915543, 1017270, 1052514, 1251585, 1501902, 1525905, 1578771, 1650238, 1754190, 1831086, 2252853, 2475357, 2503170, 2631285, 2746629, 3051810, 3157542, 3754755, 4125595, 4505706, 4577715, 4950714, 5262570, 5493258, 7426071, 7509510, 7893855, 8251190, 9155430, 11264265, 12376785, 13733145, 14852142, 15787710, 22278213, 22528530, 24753570, 27466290, 37130355, 44556426, 66834639, 74260710, 111391065, 133669278, 200503917, 222782130, 334173195, 401007834, 668346390, 1002519585, 2005039170]

約数ペア:

[(1, 2005039170), (2, 1002519585), (3, 668346390), (5, 401007834), (6, 334173195), (9, 222782130), (10, 200503917), (15, 133669278), (18, 111391065), (27, 74260710), (30, 66834639), (45, 44556426), (54, 37130355), (73, 27466290), (81, 24753570), (89, 22528530), (90, 22278213), (127, 15787710), (135, 14852142), (146, 13733145), (162, 12376785), (178, 11264265), (219, 9155430), (243, 8251190), (254, 7893855), (267, 7509510), (270, 7426071), (365, 5493258), (381, 5262570), (405, 4950714), (438, 4577715), (445, 4505706), (486, 4125595), (534, 3754755), (635, 3157542), (657, 3051810), (730, 2746629), (762, 2631285), (801, 2503170), (810, 2475357), (890, 2252853), (1095, 1831086), (1143, 1754190), (1215, 1650238), (1270, 1578771), (1314, 1525905), (1335, 1501902), (1602, 1251585), (1905, 1052514), (1971, 1017270), (2190, 915543), (2286, 877095), (2403, 834390), (2430, 825119), (2670, 750951), (3285, 610362), (3429, 584730), (3810, 526257), (3942, 508635), (4005, 500634), (4806, 417195), (5715, 350838), (5913, 339090), (6497, 308610), (6570, 305181), (6858, 292365), (7209, 278130), (8010, 250317), (9271, 216270), (9855, 203454), (10287, 194910), (11303, 177390), (11430, 175419), (11826, 169545), (12015, 166878), (12994, 154305), (14418, 139065), (17145, 116946), (17739, 113030), (18542, 108135), (19491, 102870), (19710, 101727), (20574, 97455), (21627, 92710), (22606, 88695), (24030, 83439), (27813, 72090), (29565, 67818), (30861, 64970), (32485, 61722), (33909, 59130), (34290, 58473), (35478, 56515), (36045, 55626), (38982, 51435), (43254, 46355)]