871426080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{28817}}^1$

素因数の和:28848

約数の個数: 192

約数和(自身を含む): 3485825280

約数和(自身を除く): 2614399200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 28817, 30240, 57634, 86451, 115268, 144085, 172902, 201719, 230536, 259353, 288170, 345804, 403438, 432255, 461072, 518706, 576340, 605157, 691608, 778059, 806876, 864510, 922144, 1008595, 1037412, 1152680, 1210314, 1296765, 1383216, 1556118, 1613752, 1729020, 1815471, 2017190, 2074824, 2305360, 2420628, 2593530, 2766432, 3025785, 3112236, 3227504, 3458040, 3630942, 3890295, 4034380, 4149648, 4610720, 4841256, 5187060, 5446413, 6051570, 6224472, 6455008, 6916080, 7261884, 7780590, 8068760, 8299296, 9077355, 9682512, 10374120, 10892826, 12103140, 12448944, 13832160, 14523768, 15561180, 16137520, 18154710, 19365024, 20748240, 21785652, 24206280, 24897888, 27232065, 29047536, 31122360, 32275040, 36309420, 41496480, 43571304, 48412560, 54464130, 58095072, 62244720, 72618840, 87142608, 96825120, 108928260, 124489440, 145237680, 174285216, 217856520, 290475360, 435713040, 871426080]

約数ペア:

[(1, 871426080), (2, 435713040), (3, 290475360), (4, 217856520), (5, 174285216), (6, 145237680), (7, 124489440), (8, 108928260), (9, 96825120), (10, 87142608), (12, 72618840), (14, 62244720), (15, 58095072), (16, 54464130), (18, 48412560), (20, 43571304), (21, 41496480), (24, 36309420), (27, 32275040), (28, 31122360), (30, 29047536), (32, 27232065), (35, 24897888), (36, 24206280), (40, 21785652), (42, 20748240), (45, 19365024), (48, 18154710), (54, 16137520), (56, 15561180), (60, 14523768), (63, 13832160), (70, 12448944), (72, 12103140), (80, 10892826), (84, 10374120), (90, 9682512), (96, 9077355), (105, 8299296), (108, 8068760), (112, 7780590), (120, 7261884), (126, 6916080), (135, 6455008), (140, 6224472), (144, 6051570), (160, 5446413), (168, 5187060), (180, 4841256), (189, 4610720), (210, 4149648), (216, 4034380), (224, 3890295), (240, 3630942), (252, 3458040), (270, 3227504), (280, 3112236), (288, 3025785), (315, 2766432), (336, 2593530), (360, 2420628), (378, 2305360), (420, 2074824), (432, 2017190), (480, 1815471), (504, 1729020), (540, 1613752), (560, 1556118), (630, 1383216), (672, 1296765), (720, 1210314), (756, 1152680), (840, 1037412), (864, 1008595), (945, 922144), (1008, 864510), (1080, 806876), (1120, 778059), (1260, 691608), (1440, 605157), (1512, 576340), (1680, 518706), (1890, 461072), (2016, 432255), (2160, 403438), (2520, 345804), (3024, 288170), (3360, 259353), (3780, 230536), (4320, 201719), (5040, 172902), (6048, 144085), (7560, 115268), (10080, 86451), (15120, 57634), (28817, 30240)]