15661707264

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{20231}}^1$

素因数の和:20271

約数の個数: 208

約数和(自身を含む): 53030499840

約数和(自身を除く): 37368792576

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, 4032, 4096, 4608, 5376, 6048, 6144, 6912, 7168, 8064, 9216, 10752, 12096, 12288, 13824, 14336, 16128, 18432, 20231, 21504, 24192, 27648, 28672, 32256, 36864, 40462, 43008, 48384, 55296, 60693, 64512, 80924, 86016, 96768, 110592, 121386, 129024, 141617, 161848, 182079, 193536, 242772, 258048, 283234, 323696, 364158, 387072, 424851, 485544, 546237, 566468, 647392, 728316, 774144, 849702, 971088, 1092474, 1132936, 1274553, 1294784, 1456632, 1699404, 1942176, 2184948, 2265872, 2549106, 2589568, 2913264, 3398808, 3823659, 3884352, 4369896, 4531744, 5098212, 5179136, 5826528, 6797616, 7647318, 7768704, 8739792, 9063488, 10196424, 10358272, 11653056, 13595232, 15294636, 15537408, 17479584, 18126976, 20392848, 20716544, 23306112, 27190464, 30589272, 31074816, 34959168, 36253952, 40785696, 41433088, 46612224, 54380928, 61178544, 62149632, 69918336, 72507904, 81571392, 82866176, 93224448, 108761856, 122357088, 124299264, 139836672, 145015808, 163142784, 186448896, 217523712, 244714176, 248598528, 279673344, 290031616, 326285568, 372897792, 435047424, 489428352, 559346688, 580063232, 652571136, 745795584, 870094848, 978856704, 1118693376, 1305142272, 1740189696, 1957713408, 2237386752, 2610284544, 3915426816, 5220569088, 7830853632, 15661707264]

約数ペア:

[(1, 15661707264), (2, 7830853632), (3, 5220569088), (4, 3915426816), (6, 2610284544), (7, 2237386752), (8, 1957713408), (9, 1740189696), (12, 1305142272), (14, 1118693376), (16, 978856704), (18, 870094848), (21, 745795584), (24, 652571136), (27, 580063232), (28, 559346688), (32, 489428352), (36, 435047424), (42, 372897792), (48, 326285568), (54, 290031616), (56, 279673344), (63, 248598528), (64, 244714176), (72, 217523712), (84, 186448896), (96, 163142784), (108, 145015808), (112, 139836672), (126, 124299264), (128, 122357088), (144, 108761856), (168, 93224448), (189, 82866176), (192, 81571392), (216, 72507904), (224, 69918336), (252, 62149632), (256, 61178544), (288, 54380928), (336, 46612224), (378, 41433088), (384, 40785696), (432, 36253952), (448, 34959168), (504, 31074816), (512, 30589272), (576, 27190464), (672, 23306112), (756, 20716544), (768, 20392848), (864, 18126976), (896, 17479584), (1008, 15537408), (1024, 15294636), (1152, 13595232), (1344, 11653056), (1512, 10358272), (1536, 10196424), (1728, 9063488), (1792, 8739792), (2016, 7768704), (2048, 7647318), (2304, 6797616), (2688, 5826528), (3024, 5179136), (3072, 5098212), (3456, 4531744), (3584, 4369896), (4032, 3884352), (4096, 3823659), (4608, 3398808), (5376, 2913264), (6048, 2589568), (6144, 2549106), (6912, 2265872), (7168, 2184948), (8064, 1942176), (9216, 1699404), (10752, 1456632), (12096, 1294784), (12288, 1274553), (13824, 1132936), (14336, 1092474), (16128, 971088), (18432, 849702), (20231, 774144), (21504, 728316), (24192, 647392), (27648, 566468), (28672, 546237), (32256, 485544), (36864, 424851), (40462, 387072), (43008, 364158), (48384, 323696), (55296, 283234), (60693, 258048), (64512, 242772), (80924, 193536), (86016, 182079), (96768, 161848), (110592, 141617), (121386, 129024)]