2128619520

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{7699}}^1$

素因数の和:7735

約数の個数: 192

約数和(自身を含む): 7567560000

約数和(自身を除く): 5438940480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 7699, 8640, 9216, 10240, 11520, 13824, 15360, 15398, 17280, 18432, 23040, 23097, 27648, 30720, 30796, 34560, 38495, 46080, 46194, 55296, 61592, 69120, 69291, 76990, 92160, 92388, 115485, 123184, 138240, 138582, 153980, 184776, 207873, 230970, 246368, 276480, 277164, 307960, 346455, 369552, 415746, 461940, 492736, 554328, 615920, 692910, 739104, 831492, 923880, 985472, 1039365, 1108656, 1231840, 1385820, 1478208, 1662984, 1847760, 1970944, 2078730, 2217312, 2463680, 2771640, 2956416, 3325968, 3695520, 3941888, 4157460, 4434624, 4927360, 5543280, 5912832, 6651936, 7391040, 7883776, 8314920, 8869248, 9854720, 11086560, 11825664, 13303872, 14782080, 15767552, 16629840, 17738496, 19709440, 22173120, 23651328, 26607744, 29564160, 33259680, 35476992, 39418880, 44346240, 47302656, 53215488, 59128320, 66519360, 70953984, 78837760, 88692480, 106430976, 118256640, 133038720, 141907968, 177384960, 212861952, 236513280, 266077440, 354769920, 425723904, 532154880, 709539840, 1064309760, 2128619520]

約数ペア:

[(1, 2128619520), (2, 1064309760), (3, 709539840), (4, 532154880), (5, 425723904), (6, 354769920), (8, 266077440), (9, 236513280), (10, 212861952), (12, 177384960), (15, 141907968), (16, 133038720), (18, 118256640), (20, 106430976), (24, 88692480), (27, 78837760), (30, 70953984), (32, 66519360), (36, 59128320), (40, 53215488), (45, 47302656), (48, 44346240), (54, 39418880), (60, 35476992), (64, 33259680), (72, 29564160), (80, 26607744), (90, 23651328), (96, 22173120), (108, 19709440), (120, 17738496), (128, 16629840), (135, 15767552), (144, 14782080), (160, 13303872), (180, 11825664), (192, 11086560), (216, 9854720), (240, 8869248), (256, 8314920), (270, 7883776), (288, 7391040), (320, 6651936), (360, 5912832), (384, 5543280), (432, 4927360), (480, 4434624), (512, 4157460), (540, 3941888), (576, 3695520), (640, 3325968), (720, 2956416), (768, 2771640), (864, 2463680), (960, 2217312), (1024, 2078730), (1080, 1970944), (1152, 1847760), (1280, 1662984), (1440, 1478208), (1536, 1385820), (1728, 1231840), (1920, 1108656), (2048, 1039365), (2160, 985472), (2304, 923880), (2560, 831492), (2880, 739104), (3072, 692910), (3456, 615920), (3840, 554328), (4320, 492736), (4608, 461940), (5120, 415746), (5760, 369552), (6144, 346455), (6912, 307960), (7680, 277164), (7699, 276480), (8640, 246368), (9216, 230970), (10240, 207873), (11520, 184776), (13824, 153980), (15360, 138582), (15398, 138240), (17280, 123184), (18432, 115485), (23040, 92388), (23097, 92160), (27648, 76990), (30720, 69291), (30796, 69120), (34560, 61592), (38495, 55296), (46080, 46194)]