61209507840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{153269}}^1$

素因数の和:153312

約数の個数: 192

約数和(自身を含む): 210887258400

約数和(自身を除く): 149677750560

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, 4160, 4992, 5120, 6144, 6240, 6656, 7680, 8320, 9984, 10240, 12480, 13312, 15360, 16640, 19968, 24960, 26624, 30720, 33280, 39936, 49920, 66560, 79872, 99840, 133120, 153269, 199680, 306538, 399360, 459807, 613076, 766345, 919614, 1226152, 1532690, 1839228, 1992497, 2299035, 2452304, 3065380, 3678456, 3984994, 4598070, 4904608, 5977491, 6130760, 7356912, 7969988, 9196140, 9809216, 9962485, 11954982, 12261520, 14713824, 15939976, 18392280, 19618432, 19924970, 23909964, 24523040, 29427648, 29887455, 31879952, 36784560, 39236864, 39849940, 47819928, 49046080, 58855296, 59774910, 63759904, 73569120, 78473728, 79699880, 95639856, 98092160, 117710592, 119549820, 127519808, 147138240, 156947456, 159399760, 191279712, 196184320, 235421184, 239099640, 255039616, 294276480, 313894912, 318799520, 382559424, 392368640, 470842368, 478199280, 510079232, 588552960, 637599040, 765118848, 784737280, 941684736, 956398560, 1020158464, 1177105920, 1275198080, 1530237696, 1569474560, 1912797120, 2040316928, 2354211840, 2550396160, 3060475392, 3825594240, 4080633856, 4708423680, 5100792320, 6120950784, 7651188480, 10201584640, 12241901568, 15302376960, 20403169280, 30604753920, 61209507840]

約数ペア:

[(1, 61209507840), (2, 30604753920), (3, 20403169280), (4, 15302376960), (5, 12241901568), (6, 10201584640), (8, 7651188480), (10, 6120950784), (12, 5100792320), (13, 4708423680), (15, 4080633856), (16, 3825594240), (20, 3060475392), (24, 2550396160), (26, 2354211840), (30, 2040316928), (32, 1912797120), (39, 1569474560), (40, 1530237696), (48, 1275198080), (52, 1177105920), (60, 1020158464), (64, 956398560), (65, 941684736), (78, 784737280), (80, 765118848), (96, 637599040), (104, 588552960), (120, 510079232), (128, 478199280), (130, 470842368), (156, 392368640), (160, 382559424), (192, 318799520), (195, 313894912), (208, 294276480), (240, 255039616), (256, 239099640), (260, 235421184), (312, 196184320), (320, 191279712), (384, 159399760), (390, 156947456), (416, 147138240), (480, 127519808), (512, 119549820), (520, 117710592), (624, 98092160), (640, 95639856), (768, 79699880), (780, 78473728), (832, 73569120), (960, 63759904), (1024, 59774910), (1040, 58855296), (1248, 49046080), (1280, 47819928), (1536, 39849940), (1560, 39236864), (1664, 36784560), (1920, 31879952), (2048, 29887455), (2080, 29427648), (2496, 24523040), (2560, 23909964), (3072, 19924970), (3120, 19618432), (3328, 18392280), (3840, 15939976), (4160, 14713824), (4992, 12261520), (5120, 11954982), (6144, 9962485), (6240, 9809216), (6656, 9196140), (7680, 7969988), (8320, 7356912), (9984, 6130760), (10240, 5977491), (12480, 4904608), (13312, 4598070), (15360, 3984994), (16640, 3678456), (19968, 3065380), (24960, 2452304), (26624, 2299035), (30720, 1992497), (33280, 1839228), (39936, 1532690), (49920, 1226152), (66560, 919614), (79872, 766345), (99840, 613076), (133120, 459807), (153269, 399360), (199680, 306538)]