2526209280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31327}}^1$

素因数の和:31361

約数の個数: 216

約数和(自身を含む): 9989371392

約数和(自身を除く): 7463162112

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, 31327, 40320, 62654, 80640, 93981, 125308, 156635, 187962, 219289, 250616, 281943, 313270, 375924, 438578, 469905, 501232, 563886, 626540, 657867, 751848, 877156, 939810, 1002464, 1096445, 1127772, 1253080, 1315734, 1409715, 1503696, 1754312, 1879620, 1973601, 2004928, 2192890, 2255544, 2506160, 2631468, 2819430, 3007392, 3289335, 3508624, 3759240, 3947202, 4009856, 4385780, 4511088, 5012320, 5262936, 5638860, 6014784, 6578670, 7017248, 7518480, 7894404, 8019712, 8771560, 9022176, 9868005, 10024640, 10525872, 11277720, 12029568, 13157340, 14034496, 15036960, 15788808, 17543120, 18044352, 19736010, 20049280, 21051744, 22555440, 24059136, 26314680, 28068992, 30073920, 31577616, 35086240, 36088704, 39472020, 40098560, 42103488, 45110880, 52629360, 56137984, 60147840, 63155232, 70172480, 72177408, 78944040, 84206976, 90221760, 105258720, 120295680, 126310464, 140344960, 157888080, 168413952, 180443520, 210517440, 252620928, 280689920, 315776160, 360887040, 421034880, 505241856, 631552320, 842069760, 1263104640, 2526209280]

約数ペア:

[(1, 2526209280), (2, 1263104640), (3, 842069760), (4, 631552320), (5, 505241856), (6, 421034880), (7, 360887040), (8, 315776160), (9, 280689920), (10, 252620928), (12, 210517440), (14, 180443520), (15, 168413952), (16, 157888080), (18, 140344960), (20, 126310464), (21, 120295680), (24, 105258720), (28, 90221760), (30, 84206976), (32, 78944040), (35, 72177408), (36, 70172480), (40, 63155232), (42, 60147840), (45, 56137984), (48, 52629360), (56, 45110880), (60, 42103488), (63, 40098560), (64, 39472020), (70, 36088704), (72, 35086240), (80, 31577616), (84, 30073920), (90, 28068992), (96, 26314680), (105, 24059136), (112, 22555440), (120, 21051744), (126, 20049280), (128, 19736010), (140, 18044352), (144, 17543120), (160, 15788808), (168, 15036960), (180, 14034496), (192, 13157340), (210, 12029568), (224, 11277720), (240, 10525872), (252, 10024640), (256, 9868005), (280, 9022176), (288, 8771560), (315, 8019712), (320, 7894404), (336, 7518480), (360, 7017248), (384, 6578670), (420, 6014784), (448, 5638860), (480, 5262936), (504, 5012320), (560, 4511088), (576, 4385780), (630, 4009856), (640, 3947202), (672, 3759240), (720, 3508624), (768, 3289335), (840, 3007392), (896, 2819430), (960, 2631468), (1008, 2506160), (1120, 2255544), (1152, 2192890), (1260, 2004928), (1280, 1973601), (1344, 1879620), (1440, 1754312), (1680, 1503696), (1792, 1409715), (1920, 1315734), (2016, 1253080), (2240, 1127772), (2304, 1096445), (2520, 1002464), (2688, 939810), (2880, 877156), (3360, 751848), (3840, 657867), (4032, 626540), (4480, 563886), (5040, 501232), (5376, 469905), (5760, 438578), (6720, 375924), (8064, 313270), (8960, 281943), (10080, 250616), (11520, 219289), (13440, 187962), (16128, 156635), (20160, 125308), (26880, 93981), (31327, 80640), (40320, 62654)]