16457594880

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2539}}^1$

素因数の和:2780

約数の個数: 192

約数和(自身を含む): 52921814400

約数和(自身を除く): 36464219520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 211, 240, 256, 320, 384, 422, 480, 512, 633, 640, 768, 844, 960, 1024, 1055, 1266, 1280, 1536, 1688, 1920, 2048, 2110, 2532, 2539, 2560, 3072, 3165, 3376, 3840, 4220, 5064, 5078, 5120, 6144, 6330, 6752, 7617, 7680, 8440, 10128, 10156, 10240, 12660, 12695, 13504, 15234, 15360, 16880, 20256, 20312, 25320, 25390, 27008, 30468, 30720, 33760, 38085, 40512, 40624, 50640, 50780, 54016, 60936, 67520, 76170, 81024, 81248, 101280, 101560, 108032, 121872, 135040, 152340, 162048, 162496, 202560, 203120, 216064, 243744, 270080, 304680, 324096, 324992, 405120, 406240, 432128, 487488, 535729, 540160, 609360, 648192, 649984, 810240, 812480, 974976, 1071458, 1080320, 1218720, 1296384, 1299968, 1607187, 1620480, 1624960, 1949952, 2142916, 2160640, 2437440, 2599936, 2678645, 3214374, 3240960, 3249920, 3899904, 4285832, 4874880, 5199872, 5357290, 6428748, 6481920, 6499840, 7799808, 8035935, 8571664, 9749760, 10714580, 12857496, 12999680, 15599616, 16071870, 17143328, 19499520, 21429160, 25714992, 25999360, 32143740, 34286656, 38999040, 42858320, 51429984, 64287480, 68573312, 77998080, 85716640, 102859968, 128574960, 137146624, 171433280, 205719936, 257149920, 274293248, 342866560, 411439872, 514299840, 548586496, 685733120, 822879744, 1028599680, 1097172992, 1371466240, 1645759488, 2057199360, 2742932480, 3291518976, 4114398720, 5485864960, 8228797440, 16457594880]

約数ペア:

[(1, 16457594880), (2, 8228797440), (3, 5485864960), (4, 4114398720), (5, 3291518976), (6, 2742932480), (8, 2057199360), (10, 1645759488), (12, 1371466240), (15, 1097172992), (16, 1028599680), (20, 822879744), (24, 685733120), (30, 548586496), (32, 514299840), (40, 411439872), (48, 342866560), (60, 274293248), (64, 257149920), (80, 205719936), (96, 171433280), (120, 137146624), (128, 128574960), (160, 102859968), (192, 85716640), (211, 77998080), (240, 68573312), (256, 64287480), (320, 51429984), (384, 42858320), (422, 38999040), (480, 34286656), (512, 32143740), (633, 25999360), (640, 25714992), (768, 21429160), (844, 19499520), (960, 17143328), (1024, 16071870), (1055, 15599616), (1266, 12999680), (1280, 12857496), (1536, 10714580), (1688, 9749760), (1920, 8571664), (2048, 8035935), (2110, 7799808), (2532, 6499840), (2539, 6481920), (2560, 6428748), (3072, 5357290), (3165, 5199872), (3376, 4874880), (3840, 4285832), (4220, 3899904), (5064, 3249920), (5078, 3240960), (5120, 3214374), (6144, 2678645), (6330, 2599936), (6752, 2437440), (7617, 2160640), (7680, 2142916), (8440, 1949952), (10128, 1624960), (10156, 1620480), (10240, 1607187), (12660, 1299968), (12695, 1296384), (13504, 1218720), (15234, 1080320), (15360, 1071458), (16880, 974976), (20256, 812480), (20312, 810240), (25320, 649984), (25390, 648192), (27008, 609360), (30468, 540160), (30720, 535729), (33760, 487488), (38085, 432128), (40512, 406240), (40624, 405120), (50640, 324992), (50780, 324096), (54016, 304680), (60936, 270080), (67520, 243744), (76170, 216064), (81024, 203120), (81248, 202560), (101280, 162496), (101560, 162048), (108032, 152340), (121872, 135040)]