270817008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1635

約数の個数: 160

約数和(自身を含む): 891371520

約数和(自身を除く): 620554512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 112, 132, 141, 154, 168, 176, 188, 231, 264, 282, 308, 329, 336, 376, 462, 517, 528, 564, 616, 658, 752, 924, 987, 1034, 1128, 1232, 1316, 1551, 1559, 1848, 1974, 2068, 2256, 2632, 3102, 3118, 3619, 3696, 3948, 4136, 4677, 5264, 6204, 6236, 7238, 7896, 8272, 9354, 10857, 10913, 12408, 12472, 14476, 15792, 17149, 18708, 21714, 21826, 24816, 24944, 28952, 32739, 34298, 37416, 43428, 43652, 51447, 57904, 65478, 68596, 73273, 74832, 86856, 87304, 102894, 120043, 130956, 137192, 146546, 173712, 174608, 205788, 219819, 240086, 261912, 274384, 293092, 360129, 411576, 439638, 480172, 512911, 523824, 586184, 720258, 806003, 823152, 879276, 960344, 1025822, 1172368, 1440516, 1538733, 1612006, 1758552, 1920688, 2051644, 2418009, 2881032, 3077466, 3224012, 3517104, 4103288, 4836018, 5642021, 5762064, 6154932, 6448024, 8206576, 9672036, 11284042, 12309864, 12896048, 16926063, 19344072, 22568084, 24619728, 33852126, 38688144, 45136168, 67704252, 90272336, 135408504, 270817008]

約数ペア:

[(1, 270817008), (2, 135408504), (3, 90272336), (4, 67704252), (6, 45136168), (7, 38688144), (8, 33852126), (11, 24619728), (12, 22568084), (14, 19344072), (16, 16926063), (21, 12896048), (22, 12309864), (24, 11284042), (28, 9672036), (33, 8206576), (42, 6448024), (44, 6154932), (47, 5762064), (48, 5642021), (56, 4836018), (66, 4103288), (77, 3517104), (84, 3224012), (88, 3077466), (94, 2881032), (112, 2418009), (132, 2051644), (141, 1920688), (154, 1758552), (168, 1612006), (176, 1538733), (188, 1440516), (231, 1172368), (264, 1025822), (282, 960344), (308, 879276), (329, 823152), (336, 806003), (376, 720258), (462, 586184), (517, 523824), (528, 512911), (564, 480172), (616, 439638), (658, 411576), (752, 360129), (924, 293092), (987, 274384), (1034, 261912), (1128, 240086), (1232, 219819), (1316, 205788), (1551, 174608), (1559, 173712), (1848, 146546), (1974, 137192), (2068, 130956), (2256, 120043), (2632, 102894), (3102, 87304), (3118, 86856), (3619, 74832), (3696, 73273), (3948, 68596), (4136, 65478), (4677, 57904), (5264, 51447), (6204, 43652), (6236, 43428), (7238, 37416), (7896, 34298), (8272, 32739), (9354, 28952), (10857, 24944), (10913, 24816), (12408, 21826), (12472, 21714), (14476, 18708), (15792, 17149)]