80801952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 280433664

約数和(自身を除く): 199631712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 462, 476, 528, 544, 561, 616, 643, 672, 714, 748, 816, 924, 952, 1056, 1122, 1232, 1286, 1309, 1428, 1496, 1632, 1848, 1904, 1929, 2244, 2464, 2572, 2618, 2856, 2992, 3696, 3808, 3858, 3927, 4488, 4501, 5144, 5236, 5712, 5984, 7073, 7392, 7716, 7854, 8976, 9002, 10288, 10472, 10931, 11424, 13503, 14146, 15432, 15708, 17952, 18004, 20576, 20944, 21219, 21862, 27006, 28292, 30864, 31416, 32793, 36008, 41888, 42438, 43724, 49511, 54012, 56584, 61728, 62832, 65586, 72016, 76517, 84876, 87448, 99022, 108024, 113168, 120241, 125664, 131172, 144032, 148533, 153034, 169752, 174896, 198044, 216048, 226336, 229551, 240482, 262344, 297066, 306068, 339504, 349792, 360723, 396088, 432096, 459102, 480964, 524688, 594132, 612136, 679008, 721446, 792176, 841687, 918204, 961928, 1049376, 1188264, 1224272, 1442892, 1584352, 1683374, 1836408, 1923856, 2376528, 2448544, 2525061, 2885784, 3366748, 3672816, 3847712, 4753056, 5050122, 5771568, 6733496, 7345632, 10100244, 11543136, 13466992, 20200488, 26933984, 40400976, 80801952]

約数ペア:

[(1, 80801952), (2, 40400976), (3, 26933984), (4, 20200488), (6, 13466992), (7, 11543136), (8, 10100244), (11, 7345632), (12, 6733496), (14, 5771568), (16, 5050122), (17, 4753056), (21, 3847712), (22, 3672816), (24, 3366748), (28, 2885784), (32, 2525061), (33, 2448544), (34, 2376528), (42, 1923856), (44, 1836408), (48, 1683374), (51, 1584352), (56, 1442892), (66, 1224272), (68, 1188264), (77, 1049376), (84, 961928), (88, 918204), (96, 841687), (102, 792176), (112, 721446), (119, 679008), (132, 612136), (136, 594132), (154, 524688), (168, 480964), (176, 459102), (187, 432096), (204, 396088), (224, 360723), (231, 349792), (238, 339504), (264, 306068), (272, 297066), (308, 262344), (336, 240482), (352, 229551), (357, 226336), (374, 216048), (408, 198044), (462, 174896), (476, 169752), (528, 153034), (544, 148533), (561, 144032), (616, 131172), (643, 125664), (672, 120241), (714, 113168), (748, 108024), (816, 99022), (924, 87448), (952, 84876), (1056, 76517), (1122, 72016), (1232, 65586), (1286, 62832), (1309, 61728), (1428, 56584), (1496, 54012), (1632, 49511), (1848, 43724), (1904, 42438), (1929, 41888), (2244, 36008), (2464, 32793), (2572, 31416), (2618, 30864), (2856, 28292), (2992, 27006), (3696, 21862), (3808, 21219), (3858, 20944), (3927, 20576), (4488, 18004), (4501, 17952), (5144, 15708), (5236, 15432), (5712, 14146), (5984, 13503), (7073, 11424), (7392, 10931), (7716, 10472), (7854, 10288), (8976, 9002)]