8271567360

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{51287}}^1$

素因数の和:51323

約数の個数: 240

約数和(自身を含む): 32739797376

約数和(自身を除く): 24468230016

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, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 20160, 23040, 26880, 32256, 40320, 51287, 53760, 80640, 102574, 153861, 161280, 205148, 256435, 307722, 359009, 410296, 461583, 512870, 615444, 718018, 769305, 820592, 923166, 1025740, 1077027, 1230888, 1436036, 1538610, 1641184, 1795045, 1846332, 2051480, 2154054, 2307915, 2461776, 2872072, 3077220, 3231081, 3282368, 3590090, 3692664, 4102960, 4308108, 4615830, 4923552, 5385135, 5744144, 6154440, 6462162, 6564736, 7180180, 7385328, 8205920, 8616216, 9231660, 9847104, 10770270, 11488288, 12308880, 12924324, 13129472, 14360360, 14770656, 16155405, 16411840, 17232432, 18463320, 19694208, 21540540, 22976576, 24617760, 25848648, 26258944, 28720720, 29541312, 32310810, 32823680, 34464864, 36926640, 39388416, 43081080, 45953152, 49235520, 51697296, 57441440, 59082624, 64621620, 65647360, 68929728, 73853280, 78776832, 86162160, 91906304, 98471040, 103394592, 114882880, 118165248, 129243240, 131294720, 137859456, 147706560, 172324320, 183812608, 196942080, 206789184, 229765760, 236330496, 258486480, 275718912, 295413120, 344648640, 393884160, 413578368, 459531520, 516972960, 551437824, 590826240, 689297280, 827156736, 919063040, 1033945920, 1181652480, 1378594560, 1654313472, 2067891840, 2757189120, 4135783680, 8271567360]

約数ペア:

[(1, 8271567360), (2, 4135783680), (3, 2757189120), (4, 2067891840), (5, 1654313472), (6, 1378594560), (7, 1181652480), (8, 1033945920), (9, 919063040), (10, 827156736), (12, 689297280), (14, 590826240), (15, 551437824), (16, 516972960), (18, 459531520), (20, 413578368), (21, 393884160), (24, 344648640), (28, 295413120), (30, 275718912), (32, 258486480), (35, 236330496), (36, 229765760), (40, 206789184), (42, 196942080), (45, 183812608), (48, 172324320), (56, 147706560), (60, 137859456), (63, 131294720), (64, 129243240), (70, 118165248), (72, 114882880), (80, 103394592), (84, 98471040), (90, 91906304), (96, 86162160), (105, 78776832), (112, 73853280), (120, 68929728), (126, 65647360), (128, 64621620), (140, 59082624), (144, 57441440), (160, 51697296), (168, 49235520), (180, 45953152), (192, 43081080), (210, 39388416), (224, 36926640), (240, 34464864), (252, 32823680), (256, 32310810), (280, 29541312), (288, 28720720), (315, 26258944), (320, 25848648), (336, 24617760), (360, 22976576), (384, 21540540), (420, 19694208), (448, 18463320), (480, 17232432), (504, 16411840), (512, 16155405), (560, 14770656), (576, 14360360), (630, 13129472), (640, 12924324), (672, 12308880), (720, 11488288), (768, 10770270), (840, 9847104), (896, 9231660), (960, 8616216), (1008, 8205920), (1120, 7385328), (1152, 7180180), (1260, 6564736), (1280, 6462162), (1344, 6154440), (1440, 5744144), (1536, 5385135), (1680, 4923552), (1792, 4615830), (1920, 4308108), (2016, 4102960), (2240, 3692664), (2304, 3590090), (2520, 3282368), (2560, 3231081), (2688, 3077220), (2880, 2872072), (3360, 2461776), (3584, 2307915), (3840, 2154054), (4032, 2051480), (4480, 1846332), (4608, 1795045), (5040, 1641184), (5376, 1538610), (5760, 1436036), (6720, 1230888), (7680, 1077027), (8064, 1025740), (8960, 923166), (10080, 820592), (10752, 769305), (11520, 718018), (13440, 615444), (16128, 512870), (17920, 461583), (20160, 410296), (23040, 359009), (26880, 307722), (32256, 256435), (40320, 205148), (51287, 161280), (53760, 153861), (80640, 102574)]