222947512320

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{279131}}^1$

素因数の和:279176

約数の個数: 208

約数和(自身を含む): 768220391232

約数和(自身を除く): 545272878912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4096, 4160, 4992, 5120, 6144, 6240, 6656, 7680, 8320, 9984, 10240, 12288, 12480, 13312, 15360, 16640, 19968, 20480, 24960, 26624, 30720, 33280, 39936, 49920, 53248, 61440, 66560, 79872, 99840, 133120, 159744, 199680, 266240, 279131, 399360, 558262, 798720, 837393, 1116524, 1395655, 1674786, 2233048, 2791310, 3349572, 3628703, 4186965, 4466096, 5582620, 6699144, 7257406, 8373930, 8932192, 10886109, 11165240, 13398288, 14514812, 16747860, 17864384, 18143515, 21772218, 22330480, 26796576, 29029624, 33495720, 35728768, 36287030, 43544436, 44660960, 53593152, 54430545, 58059248, 66991440, 71457536, 72574060, 87088872, 89321920, 107186304, 108861090, 116118496, 133982880, 142915072, 145148120, 174177744, 178643840, 214372608, 217722180, 232236992, 267965760, 285830144, 290296240, 348355488, 357287680, 428745216, 435444360, 464473984, 535931520, 571660288, 580592480, 696710976, 714575360, 857490432, 870888720, 928947968, 1071863040, 1143320576, 1161184960, 1393421952, 1429150720, 1714980864, 1741777440, 1857895936, 2143726080, 2322369920, 2786843904, 2858301440, 3429961728, 3483554880, 3715791872, 4287452160, 4644739840, 5573687808, 5716602880, 6967109760, 7431583744, 8574904320, 9289479680, 11147375616, 13934219520, 14863167488, 17149808640, 18578959360, 22294751232, 27868439040, 37157918720, 44589502464, 55736878080, 74315837440, 111473756160, 222947512320]

約数ペア:

[(1, 222947512320), (2, 111473756160), (3, 74315837440), (4, 55736878080), (5, 44589502464), (6, 37157918720), (8, 27868439040), (10, 22294751232), (12, 18578959360), (13, 17149808640), (15, 14863167488), (16, 13934219520), (20, 11147375616), (24, 9289479680), (26, 8574904320), (30, 7431583744), (32, 6967109760), (39, 5716602880), (40, 5573687808), (48, 4644739840), (52, 4287452160), (60, 3715791872), (64, 3483554880), (65, 3429961728), (78, 2858301440), (80, 2786843904), (96, 2322369920), (104, 2143726080), (120, 1857895936), (128, 1741777440), (130, 1714980864), (156, 1429150720), (160, 1393421952), (192, 1161184960), (195, 1143320576), (208, 1071863040), (240, 928947968), (256, 870888720), (260, 857490432), (312, 714575360), (320, 696710976), (384, 580592480), (390, 571660288), (416, 535931520), (480, 464473984), (512, 435444360), (520, 428745216), (624, 357287680), (640, 348355488), (768, 290296240), (780, 285830144), (832, 267965760), (960, 232236992), (1024, 217722180), (1040, 214372608), (1248, 178643840), (1280, 174177744), (1536, 145148120), (1560, 142915072), (1664, 133982880), (1920, 116118496), (2048, 108861090), (2080, 107186304), (2496, 89321920), (2560, 87088872), (3072, 72574060), (3120, 71457536), (3328, 66991440), (3840, 58059248), (4096, 54430545), (4160, 53593152), (4992, 44660960), (5120, 43544436), (6144, 36287030), (6240, 35728768), (6656, 33495720), (7680, 29029624), (8320, 26796576), (9984, 22330480), (10240, 21772218), (12288, 18143515), (12480, 17864384), (13312, 16747860), (15360, 14514812), (16640, 13398288), (19968, 11165240), (20480, 10886109), (24960, 8932192), (26624, 8373930), (30720, 7257406), (33280, 6699144), (39936, 5582620), (49920, 4466096), (53248, 4186965), (61440, 3628703), (66560, 3349572), (79872, 2791310), (99840, 2233048), (133120, 1674786), (159744, 1395655), (199680, 1116524), (266240, 837393), (279131, 798720), (399360, 558262)]