1031493120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{2741}}^1$

素因数の和:2781

約数の個数: 240

約数和(自身を含む): 3837330288

約数和(自身を除く): 2805837168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2741, 2940, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5376, 5482, 5880, 6272, 6720, 7680, 7840, 8223, 8960, 9408, 10752, 10964, 11760, 12544, 13440, 13705, 15680, 16446, 17920, 18816, 19187, 21928, 23520, 25088, 26880, 27410, 31360, 32892, 37632, 38374, 41115, 43856, 47040, 53760, 54820, 57561, 62720, 65784, 75264, 76748, 82230, 87712, 94080, 95935, 109640, 115122, 125440, 131568, 134309, 153496, 164460, 175424, 188160, 191870, 219280, 230244, 263136, 268618, 287805, 306992, 328920, 350848, 376320, 383740, 402927, 438560, 460488, 526272, 537236, 575610, 613984, 657840, 671545, 701696, 767480, 805854, 877120, 920976, 1052544, 1074472, 1151220, 1227968, 1315680, 1343090, 1403392, 1534960, 1611708, 1754240, 1841952, 2014635, 2105088, 2148944, 2302440, 2455936, 2631360, 2686180, 3069920, 3223416, 3508480, 3683904, 4029270, 4210176, 4297888, 4604880, 4911872, 5262720, 5372360, 6139840, 6446832, 7016960, 7367808, 8058540, 8595776, 9209760, 9823744, 10525440, 10744720, 12279680, 12893664, 14735616, 16117080, 17191552, 18419520, 21050880, 21489440, 24559360, 25787328, 29471232, 32234160, 34383104, 36839040, 42978880, 49118720, 51574656, 64468320, 68766208, 73678080, 85957760, 103149312, 128936640, 147356160, 171915520, 206298624, 257873280, 343831040, 515746560, 1031493120]

約数ペア:

[(1, 1031493120), (2, 515746560), (3, 343831040), (4, 257873280), (5, 206298624), (6, 171915520), (7, 147356160), (8, 128936640), (10, 103149312), (12, 85957760), (14, 73678080), (15, 68766208), (16, 64468320), (20, 51574656), (21, 49118720), (24, 42978880), (28, 36839040), (30, 34383104), (32, 32234160), (35, 29471232), (40, 25787328), (42, 24559360), (48, 21489440), (49, 21050880), (56, 18419520), (60, 17191552), (64, 16117080), (70, 14735616), (80, 12893664), (84, 12279680), (96, 10744720), (98, 10525440), (105, 9823744), (112, 9209760), (120, 8595776), (128, 8058540), (140, 7367808), (147, 7016960), (160, 6446832), (168, 6139840), (192, 5372360), (196, 5262720), (210, 4911872), (224, 4604880), (240, 4297888), (245, 4210176), (256, 4029270), (280, 3683904), (294, 3508480), (320, 3223416), (336, 3069920), (384, 2686180), (392, 2631360), (420, 2455936), (448, 2302440), (480, 2148944), (490, 2105088), (512, 2014635), (560, 1841952), (588, 1754240), (640, 1611708), (672, 1534960), (735, 1403392), (768, 1343090), (784, 1315680), (840, 1227968), (896, 1151220), (960, 1074472), (980, 1052544), (1120, 920976), (1176, 877120), (1280, 805854), (1344, 767480), (1470, 701696), (1536, 671545), (1568, 657840), (1680, 613984), (1792, 575610), (1920, 537236), (1960, 526272), (2240, 460488), (2352, 438560), (2560, 402927), (2688, 383740), (2741, 376320), (2940, 350848), (3136, 328920), (3360, 306992), (3584, 287805), (3840, 268618), (3920, 263136), (4480, 230244), (4704, 219280), (5376, 191870), (5482, 188160), (5880, 175424), (6272, 164460), (6720, 153496), (7680, 134309), (7840, 131568), (8223, 125440), (8960, 115122), (9408, 109640), (10752, 95935), (10964, 94080), (11760, 87712), (12544, 82230), (13440, 76748), (13705, 75264), (15680, 65784), (16446, 62720), (17920, 57561), (18816, 54820), (19187, 53760), (21928, 47040), (23520, 43856), (25088, 41115), (26880, 38374), (27410, 37632), (31360, 32892)]