20155086576

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{7019}}^1$

素因数の和:7093

約数の個数: 240

約数和(自身を含む): 64136966400

約数和(自身を除く): 43981879824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 144, 153, 184, 204, 207, 216, 272, 276, 289, 306, 368, 391, 408, 414, 432, 459, 552, 578, 612, 621, 782, 816, 828, 867, 918, 1104, 1156, 1173, 1224, 1242, 1564, 1656, 1734, 1836, 2312, 2346, 2448, 2484, 2601, 3128, 3312, 3468, 3519, 3672, 4624, 4692, 4968, 5202, 6256, 6647, 6936, 7019, 7038, 7344, 7803, 9384, 9936, 10404, 10557, 13294, 13872, 14038, 14076, 15606, 18768, 19941, 20808, 21057, 21114, 26588, 28076, 28152, 31212, 39882, 41616, 42114, 42228, 53176, 56152, 56304, 59823, 62424, 63171, 79764, 84228, 84456, 106352, 112304, 119323, 119646, 124848, 126342, 159528, 161437, 168456, 168912, 179469, 189513, 238646, 239292, 252684, 319056, 322874, 336912, 357969, 358938, 379026, 477292, 478584, 484311, 505368, 645748, 715938, 717876, 758052, 954584, 957168, 968622, 1010736, 1073907, 1291496, 1431876, 1435752, 1452933, 1516104, 1909168, 1937244, 2028491, 2147814, 2582992, 2744429, 2863752, 2871504, 2905866, 3032208, 3221721, 3874488, 4056982, 4295628, 4358799, 5488858, 5727504, 5811732, 6085473, 6443442, 7748976, 8113964, 8233287, 8591256, 8717598, 10977716, 11623464, 12170946, 12886884, 16227928, 16466574, 17182512, 17435196, 18256419, 21955432, 23246928, 24341892, 24699861, 25773768, 32455856, 32933148, 34870392, 36512838, 43910864, 46655293, 48683784, 49399722, 51547536, 54769257, 65866296, 69740784, 73025676, 74099583, 93310586, 97367568, 98799444, 109538514, 131732592, 139965879, 146051352, 148199166, 186621172, 197598888, 219077028, 279931758, 292102704, 296398332, 373242344, 395197776, 419897637, 438154056, 559863516, 592796664, 746484688, 839795274, 876308112, 1119727032, 1185593328, 1259692911, 1679590548, 2239454064, 2519385822, 3359181096, 5038771644, 6718362192, 10077543288, 20155086576]

約数ペア:

[(1, 20155086576), (2, 10077543288), (3, 6718362192), (4, 5038771644), (6, 3359181096), (8, 2519385822), (9, 2239454064), (12, 1679590548), (16, 1259692911), (17, 1185593328), (18, 1119727032), (23, 876308112), (24, 839795274), (27, 746484688), (34, 592796664), (36, 559863516), (46, 438154056), (48, 419897637), (51, 395197776), (54, 373242344), (68, 296398332), (69, 292102704), (72, 279931758), (92, 219077028), (102, 197598888), (108, 186621172), (136, 148199166), (138, 146051352), (144, 139965879), (153, 131732592), (184, 109538514), (204, 98799444), (207, 97367568), (216, 93310586), (272, 74099583), (276, 73025676), (289, 69740784), (306, 65866296), (368, 54769257), (391, 51547536), (408, 49399722), (414, 48683784), (432, 46655293), (459, 43910864), (552, 36512838), (578, 34870392), (612, 32933148), (621, 32455856), (782, 25773768), (816, 24699861), (828, 24341892), (867, 23246928), (918, 21955432), (1104, 18256419), (1156, 17435196), (1173, 17182512), (1224, 16466574), (1242, 16227928), (1564, 12886884), (1656, 12170946), (1734, 11623464), (1836, 10977716), (2312, 8717598), (2346, 8591256), (2448, 8233287), (2484, 8113964), (2601, 7748976), (3128, 6443442), (3312, 6085473), (3468, 5811732), (3519, 5727504), (3672, 5488858), (4624, 4358799), (4692, 4295628), (4968, 4056982), (5202, 3874488), (6256, 3221721), (6647, 3032208), (6936, 2905866), (7019, 2871504), (7038, 2863752), (7344, 2744429), (7803, 2582992), (9384, 2147814), (9936, 2028491), (10404, 1937244), (10557, 1909168), (13294, 1516104), (13872, 1452933), (14038, 1435752), (14076, 1431876), (15606, 1291496), (18768, 1073907), (19941, 1010736), (20808, 968622), (21057, 957168), (21114, 954584), (26588, 758052), (28076, 717876), (28152, 715938), (31212, 645748), (39882, 505368), (41616, 484311), (42114, 478584), (42228, 477292), (53176, 379026), (56152, 358938), (56304, 357969), (59823, 336912), (62424, 322874), (63171, 319056), (79764, 252684), (84228, 239292), (84456, 238646), (106352, 189513), (112304, 179469), (119323, 168912), (119646, 168456), (124848, 161437), (126342, 159528)]