271529280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1$

素因数の和:2894

約数の個数: 224

約数和(自身を含む): 1045342080

約数和(自身を除く): 773812800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2857, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5714, 5940, 6336, 7920, 8571, 8640, 9504, 10560, 11428, 11880, 14285, 15840, 17142, 19008, 22856, 23760, 25713, 28570, 31427, 31680, 34284, 42855, 45712, 47520, 51426, 57140, 62854, 68568, 77139, 85710, 91424, 94281, 95040, 102852, 114280, 125708, 128565, 137136, 154278, 157135, 171420, 182848, 188562, 205704, 228560, 251416, 257130, 274272, 282843, 308556, 314270, 342840, 377124, 385695, 411408, 457120, 471405, 502832, 514260, 548544, 565686, 617112, 628540, 685680, 754248, 771390, 822816, 848529, 914240, 942810, 1005664, 1028520, 1131372, 1234224, 1257080, 1371360, 1414215, 1508496, 1542780, 1645632, 1697058, 1885620, 2011328, 2057040, 2262744, 2468448, 2514160, 2742720, 2828430, 3016992, 3085560, 3394116, 3771240, 4114080, 4242645, 4525488, 4936896, 5028320, 5656860, 6033984, 6171120, 6788232, 7542480, 8228160, 8485290, 9050976, 10056640, 11313720, 12342240, 13576464, 15084960, 16970580, 18101952, 22627440, 24684480, 27152928, 30169920, 33941160, 45254880, 54305856, 67882320, 90509760, 135764640, 271529280]

約数ペア:

[(1, 271529280), (2, 135764640), (3, 90509760), (4, 67882320), (5, 54305856), (6, 45254880), (8, 33941160), (9, 30169920), (10, 27152928), (11, 24684480), (12, 22627440), (15, 18101952), (16, 16970580), (18, 15084960), (20, 13576464), (22, 12342240), (24, 11313720), (27, 10056640), (30, 9050976), (32, 8485290), (33, 8228160), (36, 7542480), (40, 6788232), (44, 6171120), (45, 6033984), (48, 5656860), (54, 5028320), (55, 4936896), (60, 4525488), (64, 4242645), (66, 4114080), (72, 3771240), (80, 3394116), (88, 3085560), (90, 3016992), (96, 2828430), (99, 2742720), (108, 2514160), (110, 2468448), (120, 2262744), (132, 2057040), (135, 2011328), (144, 1885620), (160, 1697058), (165, 1645632), (176, 1542780), (180, 1508496), (192, 1414215), (198, 1371360), (216, 1257080), (220, 1234224), (240, 1131372), (264, 1028520), (270, 1005664), (288, 942810), (297, 914240), (320, 848529), (330, 822816), (352, 771390), (360, 754248), (396, 685680), (432, 628540), (440, 617112), (480, 565686), (495, 548544), (528, 514260), (540, 502832), (576, 471405), (594, 457120), (660, 411408), (704, 385695), (720, 377124), (792, 342840), (864, 314270), (880, 308556), (960, 282843), (990, 274272), (1056, 257130), (1080, 251416), (1188, 228560), (1320, 205704), (1440, 188562), (1485, 182848), (1584, 171420), (1728, 157135), (1760, 154278), (1980, 137136), (2112, 128565), (2160, 125708), (2376, 114280), (2640, 102852), (2857, 95040), (2880, 94281), (2970, 91424), (3168, 85710), (3520, 77139), (3960, 68568), (4320, 62854), (4752, 57140), (5280, 51426), (5714, 47520), (5940, 45712), (6336, 42855), (7920, 34284), (8571, 31680), (8640, 31427), (9504, 28570), (10560, 25713), (11428, 23760), (11880, 22856), (14285, 19008), (15840, 17142)]