1455805440

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{10531}}^1$

素因数の和:10565

約数の個数: 176

約数和(自身を含む): 5174160960

約数和(自身を除く): 3718355520

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, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 10531, 11520, 13824, 15360, 17280, 21062, 23040, 27648, 31593, 34560, 42124, 46080, 52655, 63186, 69120, 84248, 94779, 105310, 126372, 138240, 157965, 168496, 189558, 210620, 252744, 284337, 315930, 336992, 379116, 421240, 473895, 505488, 568674, 631860, 673984, 758232, 842480, 947790, 1010976, 1137348, 1263720, 1347968, 1421685, 1516464, 1684960, 1895580, 2021952, 2274696, 2527440, 2695936, 2843370, 3032928, 3369920, 3791160, 4043904, 4549392, 5054880, 5391872, 5686740, 6065856, 6739840, 7582320, 8087808, 9098784, 10109760, 10783744, 11373480, 12131712, 13479680, 15164640, 16175616, 18197568, 20219520, 22746960, 24263424, 26959360, 30329280, 32351232, 36395136, 40439040, 45493920, 48526848, 53918720, 60658560, 72790272, 80878080, 90987840, 97053696, 121317120, 145580544, 161756160, 181975680, 242634240, 291161088, 363951360, 485268480, 727902720, 1455805440]

約数ペア:

[(1, 1455805440), (2, 727902720), (3, 485268480), (4, 363951360), (5, 291161088), (6, 242634240), (8, 181975680), (9, 161756160), (10, 145580544), (12, 121317120), (15, 97053696), (16, 90987840), (18, 80878080), (20, 72790272), (24, 60658560), (27, 53918720), (30, 48526848), (32, 45493920), (36, 40439040), (40, 36395136), (45, 32351232), (48, 30329280), (54, 26959360), (60, 24263424), (64, 22746960), (72, 20219520), (80, 18197568), (90, 16175616), (96, 15164640), (108, 13479680), (120, 12131712), (128, 11373480), (135, 10783744), (144, 10109760), (160, 9098784), (180, 8087808), (192, 7582320), (216, 6739840), (240, 6065856), (256, 5686740), (270, 5391872), (288, 5054880), (320, 4549392), (360, 4043904), (384, 3791160), (432, 3369920), (480, 3032928), (512, 2843370), (540, 2695936), (576, 2527440), (640, 2274696), (720, 2021952), (768, 1895580), (864, 1684960), (960, 1516464), (1024, 1421685), (1080, 1347968), (1152, 1263720), (1280, 1137348), (1440, 1010976), (1536, 947790), (1728, 842480), (1920, 758232), (2160, 673984), (2304, 631860), (2560, 568674), (2880, 505488), (3072, 473895), (3456, 421240), (3840, 379116), (4320, 336992), (4608, 315930), (5120, 284337), (5760, 252744), (6912, 210620), (7680, 189558), (8640, 168496), (9216, 157965), (10531, 138240), (11520, 126372), (13824, 105310), (15360, 94779), (17280, 84248), (21062, 69120), (23040, 63186), (27648, 52655), (31593, 46080), (34560, 42124)]