19537029120

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{12979}}^1$

素因数の和:13023

約数の個数: 288

約数和(自身を含む): 72713440800

約数和(自身を除く): 53176411680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2048, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5120, 5376, 5880, 6144, 6272, 6720, 7168, 7680, 7840, 8960, 9408, 10240, 10752, 11760, 12544, 12979, 13440, 14336, 15360, 15680, 17920, 18816, 21504, 23520, 25088, 25958, 26880, 30720, 31360, 35840, 37632, 38937, 43008, 47040, 50176, 51916, 53760, 62720, 64895, 71680, 75264, 77874, 90853, 94080, 100352, 103832, 107520, 125440, 129790, 150528, 155748, 181706, 188160, 194685, 207664, 215040, 250880, 259580, 272559, 301056, 311496, 363412, 376320, 389370, 415328, 454265, 501760, 519160, 545118, 622992, 635971, 726824, 752640, 778740, 830656, 908530, 1038320, 1090236, 1245984, 1271942, 1362795, 1453648, 1505280, 1557480, 1661312, 1817060, 1907913, 2076640, 2180472, 2491968, 2543884, 2725590, 2907296, 3114960, 3179855, 3322624, 3634120, 3815826, 4153280, 4360944, 4983936, 5087768, 5451180, 5814592, 6229920, 6359710, 6645248, 7268240, 7631652, 8306560, 8721888, 9539565, 9967872, 10175536, 10902360, 11629184, 12459840, 12719420, 13290496, 14536480, 15263304, 16613120, 17443776, 19079130, 19935744, 20351072, 21804720, 23258368, 24919680, 25438840, 26580992, 29072960, 30526608, 33226240, 34887552, 38158260, 39871488, 40702144, 43609440, 46516736, 49839360, 50877680, 58145920, 61053216, 66452480, 69775104, 76316520, 79742976, 81404288, 87218880, 93033472, 99678720, 101755360, 116291840, 122106432, 132904960, 139550208, 152633040, 162808576, 174437760, 186066944, 199357440, 203510720, 232583680, 244212864, 279100416, 305266080, 325617152, 348875520, 398714880, 407021440, 465167360, 488425728, 558200832, 610532160, 651234304, 697751040, 814042880, 930334720, 976851456, 1221064320, 1302468608, 1395502080, 1628085760, 1953702912, 2442128640, 2791004160, 3256171520, 3907405824, 4884257280, 6512343040, 9768514560, 19537029120]

約数ペア:

[(1, 19537029120), (2, 9768514560), (3, 6512343040), (4, 4884257280), (5, 3907405824), (6, 3256171520), (7, 2791004160), (8, 2442128640), (10, 1953702912), (12, 1628085760), (14, 1395502080), (15, 1302468608), (16, 1221064320), (20, 976851456), (21, 930334720), (24, 814042880), (28, 697751040), (30, 651234304), (32, 610532160), (35, 558200832), (40, 488425728), (42, 465167360), (48, 407021440), (49, 398714880), (56, 348875520), (60, 325617152), (64, 305266080), (70, 279100416), (80, 244212864), (84, 232583680), (96, 203510720), (98, 199357440), (105, 186066944), (112, 174437760), (120, 162808576), (128, 152633040), (140, 139550208), (147, 132904960), (160, 122106432), (168, 116291840), (192, 101755360), (196, 99678720), (210, 93033472), (224, 87218880), (240, 81404288), (245, 79742976), (256, 76316520), (280, 69775104), (294, 66452480), (320, 61053216), (336, 58145920), (384, 50877680), (392, 49839360), (420, 46516736), (448, 43609440), (480, 40702144), (490, 39871488), (512, 38158260), (560, 34887552), (588, 33226240), (640, 30526608), (672, 29072960), (735, 26580992), (768, 25438840), (784, 24919680), (840, 23258368), (896, 21804720), (960, 20351072), (980, 19935744), (1024, 19079130), (1120, 17443776), (1176, 16613120), (1280, 15263304), (1344, 14536480), (1470, 13290496), (1536, 12719420), (1568, 12459840), (1680, 11629184), (1792, 10902360), (1920, 10175536), (1960, 9967872), (2048, 9539565), (2240, 8721888), (2352, 8306560), (2560, 7631652), (2688, 7268240), (2940, 6645248), (3072, 6359710), (3136, 6229920), (3360, 5814592), (3584, 5451180), (3840, 5087768), (3920, 4983936), (4480, 4360944), (4704, 4153280), (5120, 3815826), (5376, 3634120), (5880, 3322624), (6144, 3179855), (6272, 3114960), (6720, 2907296), (7168, 2725590), (7680, 2543884), (7840, 2491968), (8960, 2180472), (9408, 2076640), (10240, 1907913), (10752, 1817060), (11760, 1661312), (12544, 1557480), (12979, 1505280), (13440, 1453648), (14336, 1362795), (15360, 1271942), (15680, 1245984), (17920, 1090236), (18816, 1038320), (21504, 908530), (23520, 830656), (25088, 778740), (25958, 752640), (26880, 726824), (30720, 635971), (31360, 622992), (35840, 545118), (37632, 519160), (38937, 501760), (43008, 454265), (47040, 415328), (50176, 389370), (51916, 376320), (53760, 363412), (62720, 311496), (64895, 301056), (71680, 272559), (75264, 259580), (77874, 250880), (90853, 215040), (94080, 207664), (100352, 194685), (103832, 188160), (107520, 181706), (125440, 155748), (129790, 150528)]