2890272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 192

約数和(自身を含む): 10450944

約数和(自身を除く): 7560672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 23, 24, 28, 32, 33, 34, 42, 44, 46, 48, 51, 56, 66, 68, 69, 77, 84, 88, 92, 96, 102, 112, 119, 132, 136, 138, 154, 161, 168, 176, 184, 187, 204, 224, 231, 238, 253, 264, 272, 276, 308, 322, 336, 352, 357, 368, 374, 391, 408, 462, 476, 483, 506, 528, 544, 552, 561, 616, 644, 672, 714, 736, 748, 759, 782, 816, 924, 952, 966, 1012, 1056, 1104, 1122, 1173, 1232, 1288, 1309, 1428, 1496, 1518, 1564, 1632, 1771, 1848, 1904, 1932, 2024, 2208, 2244, 2346, 2464, 2576, 2618, 2737, 2856, 2992, 3036, 3128, 3542, 3696, 3808, 3864, 3927, 4048, 4301, 4488, 4692, 5152, 5236, 5313, 5474, 5712, 5984, 6072, 6256, 7084, 7392, 7728, 7854, 8096, 8211, 8602, 8976, 9384, 10472, 10626, 10948, 11424, 12144, 12512, 12903, 14168, 15456, 15708, 16422, 17204, 17952, 18768, 20944, 21252, 21896, 24288, 25806, 28336, 30107, 31416, 32844, 34408, 37536, 41888, 42504, 43792, 51612, 56672, 60214, 62832, 65688, 68816, 85008, 87584, 90321, 103224, 120428, 125664, 131376, 137632, 170016, 180642, 206448, 240856, 262752, 361284, 412896, 481712, 722568, 963424, 1445136, 2890272]

約数ペア:

[(1, 2890272), (2, 1445136), (3, 963424), (4, 722568), (6, 481712), (7, 412896), (8, 361284), (11, 262752), (12, 240856), (14, 206448), (16, 180642), (17, 170016), (21, 137632), (22, 131376), (23, 125664), (24, 120428), (28, 103224), (32, 90321), (33, 87584), (34, 85008), (42, 68816), (44, 65688), (46, 62832), (48, 60214), (51, 56672), (56, 51612), (66, 43792), (68, 42504), (69, 41888), (77, 37536), (84, 34408), (88, 32844), (92, 31416), (96, 30107), (102, 28336), (112, 25806), (119, 24288), (132, 21896), (136, 21252), (138, 20944), (154, 18768), (161, 17952), (168, 17204), (176, 16422), (184, 15708), (187, 15456), (204, 14168), (224, 12903), (231, 12512), (238, 12144), (253, 11424), (264, 10948), (272, 10626), (276, 10472), (308, 9384), (322, 8976), (336, 8602), (352, 8211), (357, 8096), (368, 7854), (374, 7728), (391, 7392), (408, 7084), (462, 6256), (476, 6072), (483, 5984), (506, 5712), (528, 5474), (544, 5313), (552, 5236), (561, 5152), (616, 4692), (644, 4488), (672, 4301), (714, 4048), (736, 3927), (748, 3864), (759, 3808), (782, 3696), (816, 3542), (924, 3128), (952, 3036), (966, 2992), (1012, 2856), (1056, 2737), (1104, 2618), (1122, 2576), (1173, 2464), (1232, 2346), (1288, 2244), (1309, 2208), (1428, 2024), (1496, 1932), (1518, 1904), (1564, 1848), (1632, 1771)]