2691653760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3020

約数の個数: 256

約数和(自身を含む): 9716112000

約数和(自身を除く): 7024458240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 530, 540, 576, 636, 640, 720, 795, 848, 864, 954, 960, 1060, 1080, 1152, 1272, 1431, 1440, 1590, 1696, 1728, 1908, 1920, 2120, 2160, 2385, 2544, 2862, 2880, 2939, 3180, 3392, 3456, 3816, 4240, 4320, 4770, 5088, 5724, 5760, 5878, 6360, 6784, 7155, 7632, 8480, 8640, 8817, 9540, 10176, 11448, 11756, 12720, 14310, 14695, 15264, 16960, 17280, 17634, 19080, 20352, 22896, 23512, 25440, 26451, 28620, 29390, 30528, 33920, 35268, 38160, 44085, 45792, 47024, 50880, 52902, 57240, 58780, 61056, 70536, 76320, 79353, 88170, 91584, 94048, 101760, 105804, 114480, 117560, 132255, 141072, 152640, 155767, 158706, 176340, 183168, 188096, 211608, 228960, 235120, 264510, 282144, 305280, 311534, 317412, 352680, 376192, 396765, 423216, 457920, 467301, 470240, 529020, 564288, 623068, 634824, 705360, 778835, 793530, 846432, 915840, 934602, 940480, 1058040, 1128576, 1246136, 1269648, 1401903, 1410720, 1557670, 1587060, 1692864, 1869204, 1880960, 2116080, 2336505, 2492272, 2539296, 2803806, 2821440, 3115340, 3174120, 3385728, 3738408, 4205709, 4232160, 4673010, 4984544, 5078592, 5607612, 5642880, 6230680, 6348240, 7009515, 7476816, 8411418, 8464320, 9346020, 9969088, 10157184, 11215224, 12461360, 12696480, 14019030, 14953632, 16822836, 16928640, 18692040, 19938176, 21028545, 22430448, 24922720, 25392960, 28038060, 29907264, 33645672, 37384080, 42057090, 44860896, 49845440, 50785920, 56076120, 59814528, 67291344, 74768160, 84114180, 89721792, 99690880, 112152240, 134582688, 149536320, 168228360, 179443584, 224304480, 269165376, 299072640, 336456720, 448608960, 538330752, 672913440, 897217920, 1345826880, 2691653760]

約数ペア:

[(1, 2691653760), (2, 1345826880), (3, 897217920), (4, 672913440), (5, 538330752), (6, 448608960), (8, 336456720), (9, 299072640), (10, 269165376), (12, 224304480), (15, 179443584), (16, 168228360), (18, 149536320), (20, 134582688), (24, 112152240), (27, 99690880), (30, 89721792), (32, 84114180), (36, 74768160), (40, 67291344), (45, 59814528), (48, 56076120), (53, 50785920), (54, 49845440), (60, 44860896), (64, 42057090), (72, 37384080), (80, 33645672), (90, 29907264), (96, 28038060), (106, 25392960), (108, 24922720), (120, 22430448), (128, 21028545), (135, 19938176), (144, 18692040), (159, 16928640), (160, 16822836), (180, 14953632), (192, 14019030), (212, 12696480), (216, 12461360), (240, 11215224), (265, 10157184), (270, 9969088), (288, 9346020), (318, 8464320), (320, 8411418), (360, 7476816), (384, 7009515), (424, 6348240), (432, 6230680), (477, 5642880), (480, 5607612), (530, 5078592), (540, 4984544), (576, 4673010), (636, 4232160), (640, 4205709), (720, 3738408), (795, 3385728), (848, 3174120), (864, 3115340), (954, 2821440), (960, 2803806), (1060, 2539296), (1080, 2492272), (1152, 2336505), (1272, 2116080), (1431, 1880960), (1440, 1869204), (1590, 1692864), (1696, 1587060), (1728, 1557670), (1908, 1410720), (1920, 1401903), (2120, 1269648), (2160, 1246136), (2385, 1128576), (2544, 1058040), (2862, 940480), (2880, 934602), (2939, 915840), (3180, 846432), (3392, 793530), (3456, 778835), (3816, 705360), (4240, 634824), (4320, 623068), (4770, 564288), (5088, 529020), (5724, 470240), (5760, 467301), (5878, 457920), (6360, 423216), (6784, 396765), (7155, 376192), (7632, 352680), (8480, 317412), (8640, 311534), (8817, 305280), (9540, 282144), (10176, 264510), (11448, 235120), (11756, 228960), (12720, 211608), (14310, 188096), (14695, 183168), (15264, 176340), (16960, 158706), (17280, 155767), (17634, 152640), (19080, 141072), (20352, 132255), (22896, 117560), (23512, 114480), (25440, 105804), (26451, 101760), (28620, 94048), (29390, 91584), (30528, 88170), (33920, 79353), (35268, 76320), (38160, 70536), (44085, 61056), (45792, 58780), (47024, 57240), (50880, 52902)]