20565430272

素因数分解:

$2^{12}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19237}}^1$

素因数の和:19296

約数の個数: 156

約数和(自身を含む): 61455598620

約数和(自身を除く): 40890168348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 768, 928, 1024, 1044, 1152, 1392, 1536, 1856, 2048, 2088, 2304, 2784, 3072, 3712, 4096, 4176, 4608, 5568, 6144, 7424, 8352, 9216, 11136, 12288, 14848, 16704, 18432, 19237, 22272, 29696, 33408, 36864, 38474, 44544, 57711, 59392, 66816, 76948, 89088, 115422, 118784, 133632, 153896, 173133, 178176, 230844, 267264, 307792, 346266, 356352, 461688, 534528, 557873, 615584, 692532, 923376, 1069056, 1115746, 1231168, 1385064, 1673619, 1846752, 2231492, 2462336, 2770128, 3347238, 3693504, 4462984, 4924672, 5020857, 5540256, 6694476, 7387008, 8925968, 9849344, 10041714, 11080512, 13388952, 14774016, 17851936, 19698688, 20083428, 22161024, 26777904, 29548032, 35703872, 39397376, 40166856, 44322048, 53555808, 59096064, 71407744, 78794752, 80333712, 88644096, 107111616, 118192128, 142815488, 160667424, 177288192, 214223232, 236384256, 285630976, 321334848, 354576384, 428446464, 571261952, 642669696, 709152768, 856892928, 1142523904, 1285339392, 1713785856, 2285047808, 2570678784, 3427571712, 5141357568, 6855143424, 10282715136, 20565430272]

約数ペア:

[(1, 20565430272), (2, 10282715136), (3, 6855143424), (4, 5141357568), (6, 3427571712), (8, 2570678784), (9, 2285047808), (12, 1713785856), (16, 1285339392), (18, 1142523904), (24, 856892928), (29, 709152768), (32, 642669696), (36, 571261952), (48, 428446464), (58, 354576384), (64, 321334848), (72, 285630976), (87, 236384256), (96, 214223232), (116, 177288192), (128, 160667424), (144, 142815488), (174, 118192128), (192, 107111616), (232, 88644096), (256, 80333712), (261, 78794752), (288, 71407744), (348, 59096064), (384, 53555808), (464, 44322048), (512, 40166856), (522, 39397376), (576, 35703872), (696, 29548032), (768, 26777904), (928, 22161024), (1024, 20083428), (1044, 19698688), (1152, 17851936), (1392, 14774016), (1536, 13388952), (1856, 11080512), (2048, 10041714), (2088, 9849344), (2304, 8925968), (2784, 7387008), (3072, 6694476), (3712, 5540256), (4096, 5020857), (4176, 4924672), (4608, 4462984), (5568, 3693504), (6144, 3347238), (7424, 2770128), (8352, 2462336), (9216, 2231492), (11136, 1846752), (12288, 1673619), (14848, 1385064), (16704, 1231168), (18432, 1115746), (19237, 1069056), (22272, 923376), (29696, 692532), (33408, 615584), (36864, 557873), (38474, 534528), (44544, 461688), (57711, 356352), (59392, 346266), (66816, 307792), (76948, 267264), (89088, 230844), (115422, 178176), (118784, 173133), (133632, 153896)]