2008331010

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2789}}^1$

素因数の和:2942

約数の個数: 160

約数和(自身を含む): 6222458880

約数和(自身を除く): 4214127870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 127, 135, 162, 189, 210, 254, 270, 315, 378, 381, 405, 567, 630, 635, 762, 810, 889, 945, 1134, 1143, 1270, 1778, 1890, 1905, 2286, 2667, 2789, 2835, 3429, 3810, 4445, 5334, 5578, 5670, 5715, 6858, 8001, 8367, 8890, 10287, 11430, 13335, 13945, 16002, 16734, 17145, 19523, 20574, 24003, 25101, 26670, 27890, 34290, 39046, 40005, 41835, 48006, 50202, 51435, 58569, 72009, 75303, 80010, 83670, 97615, 102870, 117138, 120015, 125505, 144018, 150606, 175707, 195230, 225909, 240030, 251010, 292845, 351414, 354203, 360045, 376515, 451818, 527121, 585690, 708406, 720090, 753030, 878535, 1054242, 1062609, 1129545, 1581363, 1757070, 1771015, 2125218, 2259090, 2479421, 2635605, 3162726, 3187827, 3542030, 4958842, 5271210, 5313045, 6375654, 7438263, 7906815, 9563481, 10626090, 12397105, 14876526, 15813630, 15939135, 19126962, 22314789, 24794210, 28690443, 31878270, 37191315, 44629578, 47817405, 57380886, 66944367, 74382630, 95634810, 111573945, 133888734, 143452215, 200833101, 223147890, 286904430, 334721835, 401666202, 669443670, 1004165505, 2008331010]

約数ペア:

[(1, 2008331010), (2, 1004165505), (3, 669443670), (5, 401666202), (6, 334721835), (7, 286904430), (9, 223147890), (10, 200833101), (14, 143452215), (15, 133888734), (18, 111573945), (21, 95634810), (27, 74382630), (30, 66944367), (35, 57380886), (42, 47817405), (45, 44629578), (54, 37191315), (63, 31878270), (70, 28690443), (81, 24794210), (90, 22314789), (105, 19126962), (126, 15939135), (127, 15813630), (135, 14876526), (162, 12397105), (189, 10626090), (210, 9563481), (254, 7906815), (270, 7438263), (315, 6375654), (378, 5313045), (381, 5271210), (405, 4958842), (567, 3542030), (630, 3187827), (635, 3162726), (762, 2635605), (810, 2479421), (889, 2259090), (945, 2125218), (1134, 1771015), (1143, 1757070), (1270, 1581363), (1778, 1129545), (1890, 1062609), (1905, 1054242), (2286, 878535), (2667, 753030), (2789, 720090), (2835, 708406), (3429, 585690), (3810, 527121), (4445, 451818), (5334, 376515), (5578, 360045), (5670, 354203), (5715, 351414), (6858, 292845), (8001, 251010), (8367, 240030), (8890, 225909), (10287, 195230), (11430, 175707), (13335, 150606), (13945, 144018), (16002, 125505), (16734, 120015), (17145, 117138), (19523, 102870), (20574, 97615), (24003, 83670), (25101, 80010), (26670, 75303), (27890, 72009), (34290, 58569), (39046, 51435), (40005, 50202), (41835, 48006)]