1261951488

素因数分解:

$2^9\times 3^7\times 7^2\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 480

約数和(自身を含む): 4590241920

約数和(自身を除く): 3328290432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 98, 108, 112, 126, 128, 138, 144, 147, 161, 162, 168, 184, 189, 192, 196, 207, 216, 224, 243, 252, 256, 276, 288, 294, 322, 324, 336, 368, 378, 384, 392, 414, 432, 441, 448, 483, 486, 504, 512, 552, 567, 576, 588, 621, 644, 648, 672, 729, 736, 756, 768, 784, 828, 864, 882, 896, 966, 972, 1008, 1104, 1127, 1134, 1152, 1176, 1242, 1288, 1296, 1323, 1344, 1449, 1458, 1472, 1512, 1536, 1568, 1656, 1701, 1728, 1764, 1792, 1863, 1932, 1944, 2016, 2187, 2208, 2254, 2268, 2304, 2352, 2484, 2576, 2592, 2646, 2688, 2898, 2916, 2944, 3024, 3136, 3312, 3381, 3402, 3456, 3528, 3584, 3726, 3864, 3888, 3969, 4032, 4347, 4374, 4416, 4508, 4536, 4608, 4704, 4968, 5103, 5152, 5184, 5292, 5376, 5589, 5796, 5832, 5888, 6048, 6272, 6624, 6762, 6804, 6912, 7056, 7452, 7728, 7776, 7938, 8064, 8694, 8748, 8832, 9016, 9072, 9408, 9936, 10143, 10206, 10304, 10368, 10584, 10752, 11178, 11592, 11664, 11776, 11907, 12096, 12544, 13041, 13248, 13524, 13608, 13824, 14112, 14904, 15309, 15456, 15552, 15876, 16128, 16767, 17388, 17496, 17664, 18032, 18144, 18816, 19872, 20286, 20412, 20608, 20736, 21168, 22356, 23184, 23328, 23814, 24192, 25088, 26082, 26496, 27048, 27216, 28224, 29808, 30429, 30618, 30912, 31104, 31752, 32256, 33534, 34776, 34992, 35328, 35721, 36064, 36288, 37632, 39123, 39744, 40572, 40824, 41216, 41472, 42336, 44712, 46368, 46656, 47628, 48384, 50301, 52164, 52992, 54096, 54432, 56448, 59616, 60858, 61236, 61824, 62208, 63504, 67068, 69552, 69984, 71442, 72128, 72576, 75264, 78246, 79488, 81144, 81648, 82432, 84672, 89424, 91287, 92736, 93312, 95256, 96768, 100602, 104328, 105984, 107163, 108192, 108864, 112896, 117369, 119232, 121716, 122472, 123648, 124416, 127008, 134136, 139104, 139968, 142884, 144256, 145152, 156492, 158976, 162288, 163296, 169344, 178848, 182574, 185472, 186624, 190512, 201204, 208656, 214326, 216384, 217728, 225792, 234738, 238464, 243432, 244944, 247296, 254016, 268272, 273861, 278208, 279936, 285768, 288512, 290304, 312984, 317952, 324576, 326592, 338688, 352107, 357696, 365148, 370944, 373248, 381024, 402408, 417312, 428652, 432768, 435456, 469476, 476928, 486864, 489888, 508032, 536544, 547722, 556416, 559872, 571536, 577024, 625968, 649152, 653184, 677376, 704214, 715392, 730296, 741888, 762048, 804816, 821583, 834624, 857304, 865536, 870912, 938952, 953856, 973728, 979776, 1016064, 1073088, 1095444, 1112832, 1119744, 1143072, 1251936, 1298304, 1306368, 1408428, 1430784, 1460592, 1524096, 1609632, 1643166, 1669248, 1714608, 1731072, 1877904, 1947456, 1959552, 2032128, 2146176, 2190888, 2225664, 2286144, 2464749, 2503872, 2596608, 2612736, 2816856, 2861568, 2921184, 3048192, 3219264, 3286332, 3338496, 3429216, 3755808, 3894912, 3919104, 4292352, 4381776, 4572288, 4929498, 5007744, 5193216, 5633712, 5842368, 6096384, 6438528, 6572664, 6676992, 6858432, 7511616, 7789824, 7838208, 8584704, 8763552, 9144576, 9858996, 10015488, 11267424, 11684736, 12877056, 13145328, 13716864, 15023232, 15579648, 17527104, 18289152, 19717992, 20030976, 22534848, 23369472, 25754112, 26290656, 27433728, 30046464, 35054208, 39435984, 45069696, 46738944, 52581312, 54867456, 60092928, 70108416, 78871968, 90139392, 105162624, 140216832, 157743936, 180278784, 210325248, 315487872, 420650496, 630975744, 1261951488]

約数ペア:

[(1, 1261951488), (2, 630975744), (3, 420650496), (4, 315487872), (6, 210325248), (7, 180278784), (8, 157743936), (9, 140216832), (12, 105162624), (14, 90139392), (16, 78871968), (18, 70108416), (21, 60092928), (23, 54867456), (24, 52581312), (27, 46738944), (28, 45069696), (32, 39435984), (36, 35054208), (42, 30046464), (46, 27433728), (48, 26290656), (49, 25754112), (54, 23369472), (56, 22534848), (63, 20030976), (64, 19717992), (69, 18289152), (72, 17527104), (81, 15579648), (84, 15023232), (92, 13716864), (96, 13145328), (98, 12877056), (108, 11684736), (112, 11267424), (126, 10015488), (128, 9858996), (138, 9144576), (144, 8763552), (147, 8584704), (161, 7838208), (162, 7789824), (168, 7511616), (184, 6858432), (189, 6676992), (192, 6572664), (196, 6438528), (207, 6096384), (216, 5842368), (224, 5633712), (243, 5193216), (252, 5007744), (256, 4929498), (276, 4572288), (288, 4381776), (294, 4292352), (322, 3919104), (324, 3894912), (336, 3755808), (368, 3429216), (378, 3338496), (384, 3286332), (392, 3219264), (414, 3048192), (432, 2921184), (441, 2861568), (448, 2816856), (483, 2612736), (486, 2596608), (504, 2503872), (512, 2464749), (552, 2286144), (567, 2225664), (576, 2190888), (588, 2146176), (621, 2032128), (644, 1959552), (648, 1947456), (672, 1877904), (729, 1731072), (736, 1714608), (756, 1669248), (768, 1643166), (784, 1609632), (828, 1524096), (864, 1460592), (882, 1430784), (896, 1408428), (966, 1306368), (972, 1298304), (1008, 1251936), (1104, 1143072), (1127, 1119744), (1134, 1112832), (1152, 1095444), (1176, 1073088), (1242, 1016064), (1288, 979776), (1296, 973728), (1323, 953856), (1344, 938952), (1449, 870912), (1458, 865536), (1472, 857304), (1512, 834624), (1536, 821583), (1568, 804816), (1656, 762048), (1701, 741888), (1728, 730296), (1764, 715392), (1792, 704214), (1863, 677376), (1932, 653184), (1944, 649152), (2016, 625968), (2187, 577024), (2208, 571536), (2254, 559872), (2268, 556416), (2304, 547722), (2352, 536544), (2484, 508032), (2576, 489888), (2592, 486864), (2646, 476928), (2688, 469476), (2898, 435456), (2916, 432768), (2944, 428652), (3024, 417312), (3136, 402408), (3312, 381024), (3381, 373248), (3402, 370944), (3456, 365148), (3528, 357696), (3584, 352107), (3726, 338688), (3864, 326592), (3888, 324576), (3969, 317952), (4032, 312984), (4347, 290304), (4374, 288512), (4416, 285768), (4508, 279936), (4536, 278208), (4608, 273861), (4704, 268272), (4968, 254016), (5103, 247296), (5152, 244944), (5184, 243432), (5292, 238464), (5376, 234738), (5589, 225792), (5796, 217728), (5832, 216384), (5888, 214326), (6048, 208656), (6272, 201204), (6624, 190512), (6762, 186624), (6804, 185472), (6912, 182574), (7056, 178848), (7452, 169344), (7728, 163296), (7776, 162288), (7938, 158976), (8064, 156492), (8694, 145152), (8748, 144256), (8832, 142884), (9016, 139968), (9072, 139104), (9408, 134136), (9936, 127008), (10143, 124416), (10206, 123648), (10304, 122472), (10368, 121716), (10584, 119232), (10752, 117369), (11178, 112896), (11592, 108864), (11664, 108192), (11776, 107163), (11907, 105984), (12096, 104328), (12544, 100602), (13041, 96768), (13248, 95256), (13524, 93312), (13608, 92736), (13824, 91287), (14112, 89424), (14904, 84672), (15309, 82432), (15456, 81648), (15552, 81144), (15876, 79488), (16128, 78246), (16767, 75264), (17388, 72576), (17496, 72128), (17664, 71442), (18032, 69984), (18144, 69552), (18816, 67068), (19872, 63504), (20286, 62208), (20412, 61824), (20608, 61236), (20736, 60858), (21168, 59616), (22356, 56448), (23184, 54432), (23328, 54096), (23814, 52992), (24192, 52164), (25088, 50301), (26082, 48384), (26496, 47628), (27048, 46656), (27216, 46368), (28224, 44712), (29808, 42336), (30429, 41472), (30618, 41216), (30912, 40824), (31104, 40572), (31752, 39744), (32256, 39123), (33534, 37632), (34776, 36288), (34992, 36064), (35328, 35721)]