487991520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 384

約数和(自身を含む): 1820206080

約数和(自身を除く): 1332214560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 43, 45, 48, 54, 60, 71, 72, 74, 80, 86, 90, 96, 108, 111, 120, 129, 135, 142, 144, 148, 160, 172, 180, 185, 213, 215, 216, 222, 240, 258, 270, 284, 288, 296, 333, 344, 355, 360, 370, 387, 426, 430, 432, 444, 480, 516, 540, 555, 568, 592, 639, 645, 666, 688, 710, 720, 740, 774, 852, 860, 864, 888, 999, 1032, 1065, 1080, 1110, 1136, 1161, 1184, 1278, 1290, 1332, 1376, 1420, 1440, 1480, 1548, 1591, 1665, 1704, 1720, 1776, 1917, 1935, 1998, 2064, 2130, 2160, 2220, 2272, 2322, 2556, 2580, 2627, 2664, 2840, 2960, 3053, 3096, 3182, 3195, 3330, 3408, 3440, 3552, 3834, 3870, 3996, 4128, 4260, 4320, 4440, 4644, 4773, 4995, 5112, 5160, 5254, 5328, 5680, 5805, 5920, 6106, 6192, 6364, 6390, 6660, 6816, 6880, 7668, 7740, 7881, 7955, 7992, 8520, 8880, 9159, 9288, 9546, 9585, 9990, 10224, 10320, 10508, 10656, 11360, 11610, 12212, 12384, 12728, 12780, 13135, 13320, 14319, 15265, 15336, 15480, 15762, 15910, 15984, 17040, 17760, 18318, 18576, 19092, 19170, 19980, 20448, 20640, 21016, 23220, 23643, 23865, 24424, 25456, 25560, 26270, 26640, 27477, 28638, 30530, 30672, 30960, 31524, 31820, 31968, 34080, 36636, 37152, 38184, 38340, 39405, 39960, 42032, 42957, 45795, 46440, 47286, 47730, 48848, 50912, 51120, 52540, 53280, 54954, 57276, 61060, 61344, 61920, 63048, 63640, 70929, 71595, 73272, 76368, 76680, 78810, 79920, 82431, 84064, 85914, 91590, 92880, 94572, 95460, 97696, 102240, 105080, 109908, 112961, 114552, 118215, 122120, 126096, 127280, 137385, 141858, 143190, 146544, 152736, 153360, 157620, 159840, 164862, 171828, 183180, 185760, 189144, 190920, 210160, 214785, 219816, 225922, 229104, 236430, 244240, 252192, 254560, 274770, 283716, 286380, 293088, 306720, 315240, 329724, 338883, 343656, 354645, 366360, 378288, 381840, 412155, 420320, 429570, 439632, 451844, 458208, 472860, 488480, 549540, 564805, 567432, 572760, 630480, 659448, 677766, 687312, 709290, 732720, 756576, 763680, 824310, 859140, 879264, 903688, 945720, 1016649, 1099080, 1129610, 1134864, 1145520, 1260960, 1318896, 1355532, 1374624, 1418580, 1465440, 1648620, 1694415, 1718280, 1807376, 1891440, 2033298, 2198160, 2259220, 2269728, 2291040, 2637792, 2711064, 2837160, 3049947, 3297240, 3388830, 3436560, 3614752, 3782880, 4066596, 4396320, 4518440, 5083245, 5422128, 5674320, 6099894, 6594480, 6777660, 6873120, 8133192, 9036880, 10166490, 10844256, 11348640, 12199788, 13188960, 13555320, 15249735, 16266384, 18073760, 20332980, 24399576, 27110640, 30499470, 32532768, 40665960, 48799152, 54221280, 60998940, 81331920, 97598304, 121997880, 162663840, 243995760, 487991520]

約数ペア:

[(1, 487991520), (2, 243995760), (3, 162663840), (4, 121997880), (5, 97598304), (6, 81331920), (8, 60998940), (9, 54221280), (10, 48799152), (12, 40665960), (15, 32532768), (16, 30499470), (18, 27110640), (20, 24399576), (24, 20332980), (27, 18073760), (30, 16266384), (32, 15249735), (36, 13555320), (37, 13188960), (40, 12199788), (43, 11348640), (45, 10844256), (48, 10166490), (54, 9036880), (60, 8133192), (71, 6873120), (72, 6777660), (74, 6594480), (80, 6099894), (86, 5674320), (90, 5422128), (96, 5083245), (108, 4518440), (111, 4396320), (120, 4066596), (129, 3782880), (135, 3614752), (142, 3436560), (144, 3388830), (148, 3297240), (160, 3049947), (172, 2837160), (180, 2711064), (185, 2637792), (213, 2291040), (215, 2269728), (216, 2259220), (222, 2198160), (240, 2033298), (258, 1891440), (270, 1807376), (284, 1718280), (288, 1694415), (296, 1648620), (333, 1465440), (344, 1418580), (355, 1374624), (360, 1355532), (370, 1318896), (387, 1260960), (426, 1145520), (430, 1134864), (432, 1129610), (444, 1099080), (480, 1016649), (516, 945720), (540, 903688), (555, 879264), (568, 859140), (592, 824310), (639, 763680), (645, 756576), (666, 732720), (688, 709290), (710, 687312), (720, 677766), (740, 659448), (774, 630480), (852, 572760), (860, 567432), (864, 564805), (888, 549540), (999, 488480), (1032, 472860), (1065, 458208), (1080, 451844), (1110, 439632), (1136, 429570), (1161, 420320), (1184, 412155), (1278, 381840), (1290, 378288), (1332, 366360), (1376, 354645), (1420, 343656), (1440, 338883), (1480, 329724), (1548, 315240), (1591, 306720), (1665, 293088), (1704, 286380), (1720, 283716), (1776, 274770), (1917, 254560), (1935, 252192), (1998, 244240), (2064, 236430), (2130, 229104), (2160, 225922), (2220, 219816), (2272, 214785), (2322, 210160), (2556, 190920), (2580, 189144), (2627, 185760), (2664, 183180), (2840, 171828), (2960, 164862), (3053, 159840), (3096, 157620), (3182, 153360), (3195, 152736), (3330, 146544), (3408, 143190), (3440, 141858), (3552, 137385), (3834, 127280), (3870, 126096), (3996, 122120), (4128, 118215), (4260, 114552), (4320, 112961), (4440, 109908), (4644, 105080), (4773, 102240), (4995, 97696), (5112, 95460), (5160, 94572), (5254, 92880), (5328, 91590), (5680, 85914), (5805, 84064), (5920, 82431), (6106, 79920), (6192, 78810), (6364, 76680), (6390, 76368), (6660, 73272), (6816, 71595), (6880, 70929), (7668, 63640), (7740, 63048), (7881, 61920), (7955, 61344), (7992, 61060), (8520, 57276), (8880, 54954), (9159, 53280), (9288, 52540), (9546, 51120), (9585, 50912), (9990, 48848), (10224, 47730), (10320, 47286), (10508, 46440), (10656, 45795), (11360, 42957), (11610, 42032), (12212, 39960), (12384, 39405), (12728, 38340), (12780, 38184), (13135, 37152), (13320, 36636), (14319, 34080), (15265, 31968), (15336, 31820), (15480, 31524), (15762, 30960), (15910, 30672), (15984, 30530), (17040, 28638), (17760, 27477), (18318, 26640), (18576, 26270), (19092, 25560), (19170, 25456), (19980, 24424), (20448, 23865), (20640, 23643), (21016, 23220)]