15979897248

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{1787}}^1\times {\mathrm{1901}}^1$

素因数の和:3715

約数の個数: 144

約数和(自身を含む): 48848746464

約数和(自身を除く): 32868849216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 1787, 1901, 2352, 3574, 3802, 4704, 5361, 5703, 7148, 7604, 10722, 11406, 12509, 13307, 14296, 15208, 21444, 22812, 25018, 26614, 28592, 30416, 37527, 39921, 42888, 45624, 50036, 53228, 57184, 60832, 75054, 79842, 85776, 87563, 91248, 93149, 100072, 106456, 150108, 159684, 171552, 175126, 182496, 186298, 200144, 212912, 262689, 279447, 300216, 319368, 350252, 372596, 400288, 425824, 525378, 558894, 600432, 638736, 700504, 745192, 1050756, 1117788, 1200864, 1277472, 1401008, 1490384, 2101512, 2235576, 2802016, 2980768, 3397087, 4203024, 4471152, 6794174, 8406048, 8942304, 10191261, 13588348, 20382522, 23779609, 27176696, 40765044, 47559218, 54353392, 71338827, 81530088, 95118436, 108706784, 142677654, 163060176, 166457263, 190236872, 285355308, 326120352, 332914526, 380473744, 499371789, 570710616, 665829052, 760947488, 998743578, 1141421232, 1331658104, 1997487156, 2282842464, 2663316208, 3994974312, 5326632416, 7989948624, 15979897248]

約数ペア:

[(1, 15979897248), (2, 7989948624), (3, 5326632416), (4, 3994974312), (6, 2663316208), (7, 2282842464), (8, 1997487156), (12, 1331658104), (14, 1141421232), (16, 998743578), (21, 760947488), (24, 665829052), (28, 570710616), (32, 499371789), (42, 380473744), (48, 332914526), (49, 326120352), (56, 285355308), (84, 190236872), (96, 166457263), (98, 163060176), (112, 142677654), (147, 108706784), (168, 95118436), (196, 81530088), (224, 71338827), (294, 54353392), (336, 47559218), (392, 40765044), (588, 27176696), (672, 23779609), (784, 20382522), (1176, 13588348), (1568, 10191261), (1787, 8942304), (1901, 8406048), (2352, 6794174), (3574, 4471152), (3802, 4203024), (4704, 3397087), (5361, 2980768), (5703, 2802016), (7148, 2235576), (7604, 2101512), (10722, 1490384), (11406, 1401008), (12509, 1277472), (13307, 1200864), (14296, 1117788), (15208, 1050756), (21444, 745192), (22812, 700504), (25018, 638736), (26614, 600432), (28592, 558894), (30416, 525378), (37527, 425824), (39921, 400288), (42888, 372596), (45624, 350252), (50036, 319368), (53228, 300216), (57184, 279447), (60832, 262689), (75054, 212912), (79842, 200144), (85776, 186298), (87563, 182496), (91248, 175126), (93149, 171552), (100072, 159684), (106456, 150108)]