2815561728

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{3637}}^1$

素因数の和:3677

約数の個数: 208

約数和(自身を含む): 9535634560

約数和(自身を除く): 6720072832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2304, 2688, 3024, 3072, 3456, 3584, 3637, 4032, 4096, 4608, 5376, 6048, 6144, 6912, 7168, 7274, 8064, 9216, 10752, 10911, 12096, 12288, 13824, 14336, 14548, 16128, 18432, 21504, 21822, 24192, 25459, 27648, 28672, 29096, 32256, 32733, 36864, 43008, 43644, 48384, 50918, 55296, 58192, 64512, 65466, 76377, 86016, 87288, 96768, 98199, 101836, 110592, 116384, 129024, 130932, 152754, 174576, 193536, 196398, 203672, 229131, 232768, 258048, 261864, 305508, 349152, 387072, 392796, 407344, 458262, 465536, 523728, 611016, 687393, 698304, 774144, 785592, 814688, 916524, 931072, 1047456, 1222032, 1374786, 1396608, 1571184, 1629376, 1833048, 1862144, 2094912, 2444064, 2749572, 2793216, 3142368, 3258752, 3666096, 3724288, 4189824, 4888128, 5499144, 5586432, 6284736, 6517504, 7332192, 7448576, 8379648, 9776256, 10998288, 11172864, 12569472, 13035008, 14664384, 14897152, 16759296, 19552512, 21996576, 22345728, 25138944, 26070016, 29328768, 33518592, 39105024, 43993152, 44691456, 50277888, 52140032, 58657536, 67037184, 78210048, 87986304, 100555776, 104280064, 117315072, 134074368, 156420096, 175972608, 201111552, 234630144, 312840192, 351945216, 402223104, 469260288, 703890432, 938520576, 1407780864, 2815561728]

約数ペア:

[(1, 2815561728), (2, 1407780864), (3, 938520576), (4, 703890432), (6, 469260288), (7, 402223104), (8, 351945216), (9, 312840192), (12, 234630144), (14, 201111552), (16, 175972608), (18, 156420096), (21, 134074368), (24, 117315072), (27, 104280064), (28, 100555776), (32, 87986304), (36, 78210048), (42, 67037184), (48, 58657536), (54, 52140032), (56, 50277888), (63, 44691456), (64, 43993152), (72, 39105024), (84, 33518592), (96, 29328768), (108, 26070016), (112, 25138944), (126, 22345728), (128, 21996576), (144, 19552512), (168, 16759296), (189, 14897152), (192, 14664384), (216, 13035008), (224, 12569472), (252, 11172864), (256, 10998288), (288, 9776256), (336, 8379648), (378, 7448576), (384, 7332192), (432, 6517504), (448, 6284736), (504, 5586432), (512, 5499144), (576, 4888128), (672, 4189824), (756, 3724288), (768, 3666096), (864, 3258752), (896, 3142368), (1008, 2793216), (1024, 2749572), (1152, 2444064), (1344, 2094912), (1512, 1862144), (1536, 1833048), (1728, 1629376), (1792, 1571184), (2016, 1396608), (2048, 1374786), (2304, 1222032), (2688, 1047456), (3024, 931072), (3072, 916524), (3456, 814688), (3584, 785592), (3637, 774144), (4032, 698304), (4096, 687393), (4608, 611016), (5376, 523728), (6048, 465536), (6144, 458262), (6912, 407344), (7168, 392796), (7274, 387072), (8064, 349152), (9216, 305508), (10752, 261864), (10911, 258048), (12096, 232768), (12288, 229131), (13824, 203672), (14336, 196398), (14548, 193536), (16128, 174576), (18432, 152754), (21504, 130932), (21822, 129024), (24192, 116384), (25459, 110592), (27648, 101836), (28672, 98199), (29096, 96768), (32256, 87288), (32733, 86016), (36864, 76377), (43008, 65466), (43644, 64512), (48384, 58192), (50918, 55296)]