280369152

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 965895840

約数和(自身を除く): 685526688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 53, 56, 63, 64, 72, 82, 84, 96, 106, 112, 123, 126, 128, 144, 159, 164, 168, 192, 212, 224, 246, 252, 256, 287, 288, 318, 328, 336, 369, 371, 384, 424, 448, 477, 492, 504, 512, 574, 576, 636, 656, 672, 738, 742, 768, 848, 861, 896, 954, 984, 1008, 1024, 1113, 1148, 1152, 1272, 1312, 1344, 1476, 1484, 1536, 1696, 1722, 1792, 1908, 1968, 2016, 2048, 2173, 2226, 2296, 2304, 2544, 2583, 2624, 2688, 2952, 2968, 3072, 3339, 3392, 3444, 3584, 3816, 3936, 4032, 4346, 4452, 4592, 4608, 5088, 5166, 5248, 5376, 5904, 5936, 6144, 6519, 6678, 6784, 6888, 7168, 7632, 7872, 8064, 8692, 8904, 9184, 9216, 10176, 10332, 10496, 10752, 11808, 11872, 13038, 13356, 13568, 13776, 14336, 15211, 15264, 15744, 16128, 17384, 17808, 18368, 18432, 19557, 20352, 20664, 20992, 21504, 23616, 23744, 26076, 26712, 27136, 27552, 30422, 30528, 31488, 32256, 34768, 35616, 36736, 39114, 40704, 41328, 41984, 43008, 45633, 47232, 47488, 52152, 53424, 54272, 55104, 60844, 61056, 62976, 64512, 69536, 71232, 73472, 78228, 81408, 82656, 83968, 91266, 94464, 94976, 104304, 106848, 108544, 110208, 121688, 122112, 125952, 129024, 136899, 139072, 142464, 146944, 156456, 162816, 165312, 182532, 188928, 189952, 208608, 213696, 220416, 243376, 244224, 251904, 273798, 278144, 284928, 293888, 312912, 325632, 330624, 365064, 377856, 379904, 417216, 427392, 440832, 486752, 488448, 547596, 556288, 569856, 587776, 625824, 661248, 730128, 755712, 759808, 834432, 854784, 881664, 973504, 976896, 1095192, 1112576, 1139712, 1251648, 1322496, 1460256, 1668864, 1709568, 1763328, 1947008, 2190384, 2225152, 2279424, 2503296, 2644992, 2920512, 3337728, 3419136, 3894016, 4380768, 4450304, 5006592, 5289984, 5841024, 6675456, 6838272, 7788032, 8761536, 10013184, 11682048, 13350912, 15576064, 17523072, 20026368, 23364096, 31152128, 35046144, 40052736, 46728192, 70092288, 93456384, 140184576, 280369152]

約数ペア:

[(1, 280369152), (2, 140184576), (3, 93456384), (4, 70092288), (6, 46728192), (7, 40052736), (8, 35046144), (9, 31152128), (12, 23364096), (14, 20026368), (16, 17523072), (18, 15576064), (21, 13350912), (24, 11682048), (28, 10013184), (32, 8761536), (36, 7788032), (41, 6838272), (42, 6675456), (48, 5841024), (53, 5289984), (56, 5006592), (63, 4450304), (64, 4380768), (72, 3894016), (82, 3419136), (84, 3337728), (96, 2920512), (106, 2644992), (112, 2503296), (123, 2279424), (126, 2225152), (128, 2190384), (144, 1947008), (159, 1763328), (164, 1709568), (168, 1668864), (192, 1460256), (212, 1322496), (224, 1251648), (246, 1139712), (252, 1112576), (256, 1095192), (287, 976896), (288, 973504), (318, 881664), (328, 854784), (336, 834432), (369, 759808), (371, 755712), (384, 730128), (424, 661248), (448, 625824), (477, 587776), (492, 569856), (504, 556288), (512, 547596), (574, 488448), (576, 486752), (636, 440832), (656, 427392), (672, 417216), (738, 379904), (742, 377856), (768, 365064), (848, 330624), (861, 325632), (896, 312912), (954, 293888), (984, 284928), (1008, 278144), (1024, 273798), (1113, 251904), (1148, 244224), (1152, 243376), (1272, 220416), (1312, 213696), (1344, 208608), (1476, 189952), (1484, 188928), (1536, 182532), (1696, 165312), (1722, 162816), (1792, 156456), (1908, 146944), (1968, 142464), (2016, 139072), (2048, 136899), (2173, 129024), (2226, 125952), (2296, 122112), (2304, 121688), (2544, 110208), (2583, 108544), (2624, 106848), (2688, 104304), (2952, 94976), (2968, 94464), (3072, 91266), (3339, 83968), (3392, 82656), (3444, 81408), (3584, 78228), (3816, 73472), (3936, 71232), (4032, 69536), (4346, 64512), (4452, 62976), (4592, 61056), (4608, 60844), (5088, 55104), (5166, 54272), (5248, 53424), (5376, 52152), (5904, 47488), (5936, 47232), (6144, 45633), (6519, 43008), (6678, 41984), (6784, 41328), (6888, 40704), (7168, 39114), (7632, 36736), (7872, 35616), (8064, 34768), (8692, 32256), (8904, 31488), (9184, 30528), (9216, 30422), (10176, 27552), (10332, 27136), (10496, 26712), (10752, 26076), (11808, 23744), (11872, 23616), (13038, 21504), (13356, 20992), (13568, 20664), (13776, 20352), (14336, 19557), (15211, 18432), (15264, 18368), (15744, 17808), (16128, 17384)]