7129788480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6709}}^1$

素因数の和:6779

約数の個数: 280

約数和(自身を含む): 25984367640

約数和(自身を除く): 18854579160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 576, 615, 648, 656, 720, 738, 810, 820, 864, 960, 984, 1080, 1107, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1728, 1845, 1968, 2160, 2214, 2460, 2592, 2624, 2880, 2952, 3240, 3280, 3321, 3690, 3936, 4320, 4428, 4920, 5184, 5535, 5904, 6480, 6560, 6642, 6709, 7380, 7872, 8640, 8856, 9840, 11070, 11808, 12960, 13120, 13284, 13418, 14760, 16605, 17712, 19680, 20127, 22140, 23616, 25920, 26568, 26836, 29520, 33210, 33545, 35424, 39360, 40254, 44280, 53136, 53672, 59040, 60381, 66420, 67090, 70848, 80508, 88560, 100635, 106272, 107344, 118080, 120762, 132840, 134180, 161016, 177120, 181143, 201270, 212544, 214688, 241524, 265680, 268360, 275069, 301905, 322032, 354240, 362286, 402540, 429376, 483048, 531360, 536720, 543429, 550138, 603810, 644064, 724572, 805080, 825207, 905715, 966096, 1062720, 1073440, 1086858, 1100276, 1207620, 1288128, 1375345, 1449144, 1610160, 1650414, 1811430, 1932192, 2146880, 2173716, 2200552, 2415240, 2475621, 2717145, 2750690, 2898288, 3220320, 3300828, 3622860, 3864384, 4126035, 4347432, 4401104, 4830480, 4951242, 5434290, 5501380, 5796576, 6440640, 6601656, 7245720, 7426863, 8252070, 8694864, 8802208, 9660960, 9902484, 10868580, 11002760, 11593152, 12378105, 13203312, 14491440, 14853726, 16504140, 17389728, 17604416, 19321920, 19804968, 21737160, 22005520, 22280589, 24756210, 26406624, 28982880, 29707452, 33008280, 34779456, 37134315, 39609936, 43474320, 44011040, 44561178, 49512420, 52813248, 57965760, 59414904, 66016560, 74268630, 79219872, 86948640, 88022080, 89122356, 99024840, 111402945, 118829808, 132033120, 148537260, 158439744, 173897280, 178244712, 198049680, 222805890, 237659616, 264066240, 297074520, 356489424, 396099360, 445611780, 475319232, 594149040, 712978848, 792198720, 891223560, 1188298080, 1425957696, 1782447120, 2376596160, 3564894240, 7129788480]

約数ペア:

[(1, 7129788480), (2, 3564894240), (3, 2376596160), (4, 1782447120), (5, 1425957696), (6, 1188298080), (8, 891223560), (9, 792198720), (10, 712978848), (12, 594149040), (15, 475319232), (16, 445611780), (18, 396099360), (20, 356489424), (24, 297074520), (27, 264066240), (30, 237659616), (32, 222805890), (36, 198049680), (40, 178244712), (41, 173897280), (45, 158439744), (48, 148537260), (54, 132033120), (60, 118829808), (64, 111402945), (72, 99024840), (80, 89122356), (81, 88022080), (82, 86948640), (90, 79219872), (96, 74268630), (108, 66016560), (120, 59414904), (123, 57965760), (135, 52813248), (144, 49512420), (160, 44561178), (162, 44011040), (164, 43474320), (180, 39609936), (192, 37134315), (205, 34779456), (216, 33008280), (240, 29707452), (246, 28982880), (270, 26406624), (288, 24756210), (320, 22280589), (324, 22005520), (328, 21737160), (360, 19804968), (369, 19321920), (405, 17604416), (410, 17389728), (432, 16504140), (480, 14853726), (492, 14491440), (540, 13203312), (576, 12378105), (615, 11593152), (648, 11002760), (656, 10868580), (720, 9902484), (738, 9660960), (810, 8802208), (820, 8694864), (864, 8252070), (960, 7426863), (984, 7245720), (1080, 6601656), (1107, 6440640), (1230, 5796576), (1296, 5501380), (1312, 5434290), (1440, 4951242), (1476, 4830480), (1620, 4401104), (1640, 4347432), (1728, 4126035), (1845, 3864384), (1968, 3622860), (2160, 3300828), (2214, 3220320), (2460, 2898288), (2592, 2750690), (2624, 2717145), (2880, 2475621), (2952, 2415240), (3240, 2200552), (3280, 2173716), (3321, 2146880), (3690, 1932192), (3936, 1811430), (4320, 1650414), (4428, 1610160), (4920, 1449144), (5184, 1375345), (5535, 1288128), (5904, 1207620), (6480, 1100276), (6560, 1086858), (6642, 1073440), (6709, 1062720), (7380, 966096), (7872, 905715), (8640, 825207), (8856, 805080), (9840, 724572), (11070, 644064), (11808, 603810), (12960, 550138), (13120, 543429), (13284, 536720), (13418, 531360), (14760, 483048), (16605, 429376), (17712, 402540), (19680, 362286), (20127, 354240), (22140, 322032), (23616, 301905), (25920, 275069), (26568, 268360), (26836, 265680), (29520, 241524), (33210, 214688), (33545, 212544), (35424, 201270), (39360, 181143), (40254, 177120), (44280, 161016), (53136, 134180), (53672, 132840), (59040, 120762), (60381, 118080), (66420, 107344), (67090, 106272), (70848, 100635), (80508, 88560)]