1555144704

素因数分解:

$2^{13}\times 3^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 224

約数和(自身を含む): 4718304000

約数和(自身を除く): 3163159296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 89, 96, 108, 128, 144, 158, 178, 192, 216, 237, 256, 267, 288, 316, 356, 384, 432, 474, 512, 534, 576, 632, 711, 712, 768, 801, 864, 948, 1024, 1068, 1152, 1264, 1422, 1424, 1536, 1602, 1728, 1896, 2048, 2133, 2136, 2304, 2403, 2528, 2844, 2848, 3072, 3204, 3456, 3792, 4096, 4266, 4272, 4608, 4806, 5056, 5688, 5696, 6144, 6408, 6912, 7031, 7584, 8192, 8532, 8544, 9216, 9612, 10112, 11376, 11392, 12288, 12816, 13824, 14062, 15168, 17064, 17088, 18432, 19224, 20224, 21093, 22752, 22784, 24576, 25632, 27648, 28124, 30336, 34128, 34176, 36864, 38448, 40448, 42186, 45504, 45568, 51264, 55296, 56248, 60672, 63279, 68256, 68352, 73728, 76896, 80896, 84372, 91008, 91136, 102528, 110592, 112496, 121344, 126558, 136512, 136704, 153792, 161792, 168744, 182016, 182272, 189837, 205056, 221184, 224992, 242688, 253116, 273024, 273408, 307584, 323584, 337488, 364032, 364544, 379674, 410112, 449984, 485376, 506232, 546048, 546816, 615168, 647168, 674976, 728064, 729088, 759348, 820224, 899968, 970752, 1012464, 1092096, 1093632, 1230336, 1349952, 1456128, 1518696, 1640448, 1799936, 1941504, 2024928, 2184192, 2187264, 2460672, 2699904, 2912256, 3037392, 3280896, 3599872, 4049856, 4368384, 4921344, 5399808, 5824512, 6074784, 6561792, 7199744, 8099712, 8736768, 9842688, 10799616, 12149568, 14399488, 16199424, 17473536, 19685376, 21599232, 24299136, 28798976, 32398848, 43198464, 48598272, 57597952, 64797696, 86396928, 97196544, 129595392, 172793856, 194393088, 259190784, 388786176, 518381568, 777572352, 1555144704]

約数ペア:

[(1, 1555144704), (2, 777572352), (3, 518381568), (4, 388786176), (6, 259190784), (8, 194393088), (9, 172793856), (12, 129595392), (16, 97196544), (18, 86396928), (24, 64797696), (27, 57597952), (32, 48598272), (36, 43198464), (48, 32398848), (54, 28798976), (64, 24299136), (72, 21599232), (79, 19685376), (89, 17473536), (96, 16199424), (108, 14399488), (128, 12149568), (144, 10799616), (158, 9842688), (178, 8736768), (192, 8099712), (216, 7199744), (237, 6561792), (256, 6074784), (267, 5824512), (288, 5399808), (316, 4921344), (356, 4368384), (384, 4049856), (432, 3599872), (474, 3280896), (512, 3037392), (534, 2912256), (576, 2699904), (632, 2460672), (711, 2187264), (712, 2184192), (768, 2024928), (801, 1941504), (864, 1799936), (948, 1640448), (1024, 1518696), (1068, 1456128), (1152, 1349952), (1264, 1230336), (1422, 1093632), (1424, 1092096), (1536, 1012464), (1602, 970752), (1728, 899968), (1896, 820224), (2048, 759348), (2133, 729088), (2136, 728064), (2304, 674976), (2403, 647168), (2528, 615168), (2844, 546816), (2848, 546048), (3072, 506232), (3204, 485376), (3456, 449984), (3792, 410112), (4096, 379674), (4266, 364544), (4272, 364032), (4608, 337488), (4806, 323584), (5056, 307584), (5688, 273408), (5696, 273024), (6144, 253116), (6408, 242688), (6912, 224992), (7031, 221184), (7584, 205056), (8192, 189837), (8532, 182272), (8544, 182016), (9216, 168744), (9612, 161792), (10112, 153792), (11376, 136704), (11392, 136512), (12288, 126558), (12816, 121344), (13824, 112496), (14062, 110592), (15168, 102528), (17064, 91136), (17088, 91008), (18432, 84372), (19224, 80896), (20224, 76896), (21093, 73728), (22752, 68352), (22784, 68256), (24576, 63279), (25632, 60672), (27648, 56248), (28124, 55296), (30336, 51264), (34128, 45568), (34176, 45504), (36864, 42186), (38448, 40448)]