2210261760

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{27409}}^1$

素因数の和:27443

約数の個数: 216

約数和(自身を含む): 8740062240

約数和(自身を除く): 6529800480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 27409, 40320, 54818, 80640, 82227, 109636, 137045, 164454, 191863, 219272, 246681, 274090, 328908, 383726, 411135, 438544, 493362, 548180, 575589, 657816, 767452, 822270, 877088, 959315, 986724, 1096360, 1151178, 1233405, 1315632, 1534904, 1644540, 1726767, 1754176, 1918630, 1973448, 2192720, 2302356, 2466810, 2631264, 2877945, 3069808, 3289080, 3453534, 3508352, 3837260, 3946896, 4385440, 4604712, 4933620, 5262528, 5755890, 6139616, 6578160, 6907068, 7016704, 7674520, 7893792, 8633835, 8770880, 9209424, 9867240, 10525056, 11511780, 12279232, 13156320, 13814136, 15349040, 15787584, 17267670, 17541760, 18418848, 19734480, 21050112, 23023560, 24558464, 26312640, 27628272, 30698080, 31575168, 34535340, 35083520, 36837696, 39468960, 46047120, 49116928, 52625280, 55256544, 61396160, 63150336, 69070680, 73675392, 78937920, 92094240, 105250560, 110513088, 122792320, 138141360, 147350784, 157875840, 184188480, 221026176, 245584640, 276282720, 315751680, 368376960, 442052352, 552565440, 736753920, 1105130880, 2210261760]

約数ペア:

[(1, 2210261760), (2, 1105130880), (3, 736753920), (4, 552565440), (5, 442052352), (6, 368376960), (7, 315751680), (8, 276282720), (9, 245584640), (10, 221026176), (12, 184188480), (14, 157875840), (15, 147350784), (16, 138141360), (18, 122792320), (20, 110513088), (21, 105250560), (24, 92094240), (28, 78937920), (30, 73675392), (32, 69070680), (35, 63150336), (36, 61396160), (40, 55256544), (42, 52625280), (45, 49116928), (48, 46047120), (56, 39468960), (60, 36837696), (63, 35083520), (64, 34535340), (70, 31575168), (72, 30698080), (80, 27628272), (84, 26312640), (90, 24558464), (96, 23023560), (105, 21050112), (112, 19734480), (120, 18418848), (126, 17541760), (128, 17267670), (140, 15787584), (144, 15349040), (160, 13814136), (168, 13156320), (180, 12279232), (192, 11511780), (210, 10525056), (224, 9867240), (240, 9209424), (252, 8770880), (256, 8633835), (280, 7893792), (288, 7674520), (315, 7016704), (320, 6907068), (336, 6578160), (360, 6139616), (384, 5755890), (420, 5262528), (448, 4933620), (480, 4604712), (504, 4385440), (560, 3946896), (576, 3837260), (630, 3508352), (640, 3453534), (672, 3289080), (720, 3069808), (768, 2877945), (840, 2631264), (896, 2466810), (960, 2302356), (1008, 2192720), (1120, 1973448), (1152, 1918630), (1260, 1754176), (1280, 1726767), (1344, 1644540), (1440, 1534904), (1680, 1315632), (1792, 1233405), (1920, 1151178), (2016, 1096360), (2240, 986724), (2304, 959315), (2520, 877088), (2688, 822270), (2880, 767452), (3360, 657816), (3840, 575589), (4032, 548180), (4480, 493362), (5040, 438544), (5376, 411135), (5760, 383726), (6720, 328908), (8064, 274090), (8960, 246681), (10080, 219272), (11520, 191863), (13440, 164454), (16128, 137045), (20160, 109636), (26880, 82227), (27409, 80640), (40320, 54818)]