765838080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{9497}}^1$

素因数の和:9531

約数の個数: 216

約数和(自身を含む): 3028570272

約数和(自身を除く): 2262732192

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, 9497, 10080, 11520, 13440, 16128, 18994, 20160, 26880, 28491, 37988, 40320, 47485, 56982, 66479, 75976, 80640, 85473, 94970, 113964, 132958, 142455, 151952, 170946, 189940, 199437, 227928, 265916, 284910, 303904, 332395, 341892, 379880, 398874, 427365, 455856, 531832, 569820, 598311, 607808, 664790, 683784, 759760, 797748, 854730, 911712, 997185, 1063664, 1139640, 1196622, 1215616, 1329580, 1367568, 1519520, 1595496, 1709460, 1823424, 1994370, 2127328, 2279280, 2393244, 2431232, 2659160, 2735136, 2991555, 3039040, 3190992, 3418920, 3646848, 3988740, 4254656, 4558560, 4786488, 5318320, 5470272, 5983110, 6078080, 6381984, 6837840, 7293696, 7977480, 8509312, 9117120, 9572976, 10636640, 10940544, 11966220, 12156160, 12763968, 13675680, 15954960, 17018624, 18234240, 19145952, 21273280, 21881088, 23932440, 25527936, 27351360, 31909920, 36468480, 38291904, 42546560, 47864880, 51055872, 54702720, 63819840, 76583808, 85093120, 95729760, 109405440, 127639680, 153167616, 191459520, 255279360, 382919040, 765838080]

約数ペア:

[(1, 765838080), (2, 382919040), (3, 255279360), (4, 191459520), (5, 153167616), (6, 127639680), (7, 109405440), (8, 95729760), (9, 85093120), (10, 76583808), (12, 63819840), (14, 54702720), (15, 51055872), (16, 47864880), (18, 42546560), (20, 38291904), (21, 36468480), (24, 31909920), (28, 27351360), (30, 25527936), (32, 23932440), (35, 21881088), (36, 21273280), (40, 19145952), (42, 18234240), (45, 17018624), (48, 15954960), (56, 13675680), (60, 12763968), (63, 12156160), (64, 11966220), (70, 10940544), (72, 10636640), (80, 9572976), (84, 9117120), (90, 8509312), (96, 7977480), (105, 7293696), (112, 6837840), (120, 6381984), (126, 6078080), (128, 5983110), (140, 5470272), (144, 5318320), (160, 4786488), (168, 4558560), (180, 4254656), (192, 3988740), (210, 3646848), (224, 3418920), (240, 3190992), (252, 3039040), (256, 2991555), (280, 2735136), (288, 2659160), (315, 2431232), (320, 2393244), (336, 2279280), (360, 2127328), (384, 1994370), (420, 1823424), (448, 1709460), (480, 1595496), (504, 1519520), (560, 1367568), (576, 1329580), (630, 1215616), (640, 1196622), (672, 1139640), (720, 1063664), (768, 997185), (840, 911712), (896, 854730), (960, 797748), (1008, 759760), (1120, 683784), (1152, 664790), (1260, 607808), (1280, 598311), (1344, 569820), (1440, 531832), (1680, 455856), (1792, 427365), (1920, 398874), (2016, 379880), (2240, 341892), (2304, 332395), (2520, 303904), (2688, 284910), (2880, 265916), (3360, 227928), (3840, 199437), (4032, 189940), (4480, 170946), (5040, 151952), (5376, 142455), (5760, 132958), (6720, 113964), (8064, 94970), (8960, 85473), (9497, 80640), (10080, 75976), (11520, 66479), (13440, 56982), (16128, 47485), (18994, 40320), (20160, 37988), (26880, 28491)]