12640898592

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{29717}}^1$

素因数の和:29951

約数の個数: 144

約数和(自身を含む): 41279015232

約数和(自身を除く): 28638116640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 211, 224, 252, 288, 336, 422, 504, 633, 672, 844, 1008, 1266, 1477, 1688, 1899, 2016, 2532, 2954, 3376, 3798, 4431, 5064, 5908, 6752, 7596, 8862, 10128, 11816, 13293, 15192, 17724, 20256, 23632, 26586, 29717, 30384, 35448, 47264, 53172, 59434, 60768, 70896, 89151, 106344, 118868, 141792, 178302, 208019, 212688, 237736, 267453, 356604, 416038, 425376, 475472, 534906, 624057, 713208, 832076, 950944, 1069812, 1248114, 1426416, 1664152, 1872171, 2139624, 2496228, 2852832, 3328304, 3744342, 4279248, 4992456, 6270287, 6656608, 7488684, 8558496, 9984912, 12540574, 14977368, 18810861, 19969824, 25081148, 29954736, 37621722, 43892009, 50162296, 56432583, 59909472, 75243444, 87784018, 100324592, 112865166, 131676027, 150486888, 175568036, 200649184, 225730332, 263352054, 300973776, 351136072, 395028081, 451460664, 526704108, 601947552, 702272144, 790056162, 902921328, 1053408216, 1404544288, 1580112324, 1805842656, 2106816432, 3160224648, 4213632864, 6320449296, 12640898592]

約数ペア:

[(1, 12640898592), (2, 6320449296), (3, 4213632864), (4, 3160224648), (6, 2106816432), (7, 1805842656), (8, 1580112324), (9, 1404544288), (12, 1053408216), (14, 902921328), (16, 790056162), (18, 702272144), (21, 601947552), (24, 526704108), (28, 451460664), (32, 395028081), (36, 351136072), (42, 300973776), (48, 263352054), (56, 225730332), (63, 200649184), (72, 175568036), (84, 150486888), (96, 131676027), (112, 112865166), (126, 100324592), (144, 87784018), (168, 75243444), (211, 59909472), (224, 56432583), (252, 50162296), (288, 43892009), (336, 37621722), (422, 29954736), (504, 25081148), (633, 19969824), (672, 18810861), (844, 14977368), (1008, 12540574), (1266, 9984912), (1477, 8558496), (1688, 7488684), (1899, 6656608), (2016, 6270287), (2532, 4992456), (2954, 4279248), (3376, 3744342), (3798, 3328304), (4431, 2852832), (5064, 2496228), (5908, 2139624), (6752, 1872171), (7596, 1664152), (8862, 1426416), (10128, 1248114), (11816, 1069812), (13293, 950944), (15192, 832076), (17724, 713208), (20256, 624057), (23632, 534906), (26586, 475472), (29717, 425376), (30384, 416038), (35448, 356604), (47264, 267453), (53172, 237736), (59434, 212688), (60768, 208019), (70896, 178302), (89151, 141792), (106344, 118868)]