2684510080

素因数分解:

$2^7\times 5^1\times 7^4\times {\mathrm{1747}}^1$

素因数の和:1794

約数の個数: 160

約数和(自身を含む): 7491106440

約数和(自身を除く): 4806596360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 640, 686, 784, 896, 980, 1120, 1372, 1568, 1715, 1747, 1960, 2240, 2401, 2744, 3136, 3430, 3494, 3920, 4480, 4802, 5488, 6272, 6860, 6988, 7840, 8735, 9604, 10976, 12005, 12229, 13720, 13976, 15680, 17470, 19208, 21952, 24010, 24458, 27440, 27952, 31360, 34940, 38416, 43904, 48020, 48916, 54880, 55904, 61145, 69880, 76832, 85603, 96040, 97832, 109760, 111808, 122290, 139760, 153664, 171206, 192080, 195664, 219520, 223616, 244580, 279520, 307328, 342412, 384160, 391328, 428015, 489160, 559040, 599221, 684824, 768320, 782656, 856030, 978320, 1118080, 1198442, 1369648, 1536640, 1565312, 1712060, 1956640, 2396884, 2739296, 2996105, 3424120, 3913280, 4194547, 4793768, 5478592, 5992210, 6848240, 7826560, 8389094, 9587536, 10957184, 11984420, 13696480, 16778188, 19175072, 20972735, 23968840, 27392960, 33556376, 38350144, 41945470, 47937680, 54785920, 67112752, 76700288, 83890940, 95875360, 134225504, 167781880, 191750720, 268451008, 335563760, 383501440, 536902016, 671127520, 1342255040, 2684510080]

約数ペア:

[(1, 2684510080), (2, 1342255040), (4, 671127520), (5, 536902016), (7, 383501440), (8, 335563760), (10, 268451008), (14, 191750720), (16, 167781880), (20, 134225504), (28, 95875360), (32, 83890940), (35, 76700288), (40, 67112752), (49, 54785920), (56, 47937680), (64, 41945470), (70, 38350144), (80, 33556376), (98, 27392960), (112, 23968840), (128, 20972735), (140, 19175072), (160, 16778188), (196, 13696480), (224, 11984420), (245, 10957184), (280, 9587536), (320, 8389094), (343, 7826560), (392, 6848240), (448, 5992210), (490, 5478592), (560, 4793768), (640, 4194547), (686, 3913280), (784, 3424120), (896, 2996105), (980, 2739296), (1120, 2396884), (1372, 1956640), (1568, 1712060), (1715, 1565312), (1747, 1536640), (1960, 1369648), (2240, 1198442), (2401, 1118080), (2744, 978320), (3136, 856030), (3430, 782656), (3494, 768320), (3920, 684824), (4480, 599221), (4802, 559040), (5488, 489160), (6272, 428015), (6860, 391328), (6988, 384160), (7840, 342412), (8735, 307328), (9604, 279520), (10976, 244580), (12005, 223616), (12229, 219520), (13720, 195664), (13976, 192080), (15680, 171206), (17470, 153664), (19208, 139760), (21952, 122290), (24010, 111808), (24458, 109760), (27440, 97832), (27952, 96040), (31360, 85603), (34940, 76832), (38416, 69880), (43904, 61145), (48020, 55904), (48916, 54880)]