2521289520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 480

約数和(自身を含む): 9314832384

約数和(自身を除く): 6793542864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 37, 40, 43, 45, 48, 60, 62, 71, 72, 74, 80, 86, 90, 93, 111, 120, 124, 129, 142, 144, 148, 155, 172, 180, 185, 186, 213, 215, 222, 240, 248, 258, 279, 284, 296, 310, 333, 344, 355, 360, 370, 372, 387, 426, 430, 444, 465, 496, 516, 555, 558, 568, 592, 620, 639, 645, 666, 688, 710, 720, 740, 744, 774, 852, 860, 888, 930, 1032, 1065, 1110, 1116, 1136, 1147, 1240, 1278, 1290, 1332, 1333, 1395, 1420, 1480, 1488, 1548, 1591, 1665, 1704, 1720, 1776, 1860, 1935, 2064, 2130, 2201, 2220, 2232, 2294, 2480, 2556, 2580, 2627, 2664, 2666, 2790, 2840, 2960, 3053, 3096, 3182, 3195, 3330, 3408, 3440, 3441, 3720, 3870, 3999, 4260, 4402, 4440, 4464, 4588, 4773, 5112, 5160, 5254, 5328, 5332, 5580, 5680, 5735, 6106, 6192, 6364, 6390, 6603, 6660, 6665, 6882, 7440, 7740, 7881, 7955, 7998, 8520, 8804, 8880, 9159, 9176, 9546, 10224, 10320, 10323, 10508, 10664, 11005, 11160, 11470, 11997, 12212, 12728, 12780, 13135, 13206, 13320, 13330, 13764, 14319, 15265, 15480, 15762, 15910, 15996, 17040, 17205, 17608, 18318, 18352, 19092, 19809, 19995, 20646, 21016, 21328, 22010, 22320, 22940, 23643, 23865, 23994, 24424, 25456, 25560, 26270, 26412, 26640, 26660, 27477, 27528, 28638, 30530, 30960, 31524, 31820, 31992, 33015, 34410, 35216, 36636, 38184, 39405, 39618, 39990, 41292, 42032, 44020, 45795, 45880, 47286, 47730, 47988, 48848, 49321, 51120, 51615, 52540, 52824, 53320, 54954, 55056, 57276, 59985, 61060, 63048, 63640, 63984, 66030, 68820, 71595, 73272, 76368, 78810, 79236, 79980, 81437, 82584, 88040, 91590, 91760, 94572, 94643, 95460, 95976, 98642, 99045, 103230, 105080, 105648, 106640, 109908, 112961, 114552, 118215, 119970, 122120, 126096, 127280, 132060, 137385, 137640, 143190, 146544, 147963, 157620, 158472, 159960, 162874, 165168, 176080, 183180, 189144, 189286, 190920, 191952, 197284, 198090, 206460, 210160, 219816, 225922, 229104, 236430, 239940, 244240, 244311, 246605, 264120, 274770, 275280, 283929, 286380, 295926, 315240, 316944, 319920, 325748, 338883, 366360, 378288, 378572, 381840, 394568, 396180, 407185, 412920, 439632, 443889, 451844, 472860, 473215, 479880, 488622, 493210, 528240, 549540, 564805, 567858, 572760, 591852, 630480, 651496, 677766, 732720, 732933, 739815, 757144, 789136, 792360, 814370, 825840, 851787, 887778, 903688, 945720, 946430, 959760, 977244, 986420, 1016649, 1099080, 1129610, 1135716, 1145520, 1183704, 1221555, 1302992, 1355532, 1419645, 1465866, 1479630, 1514288, 1584720, 1628740, 1694415, 1703574, 1775556, 1807376, 1891440, 1892860, 1954488, 1972840, 2033298, 2198160, 2219445, 2259220, 2271432, 2367408, 2443110, 2711064, 2839290, 2931732, 2959260, 3257480, 3388830, 3407148, 3501791, 3551112, 3664665, 3785720, 3908976, 3945680, 4066596, 4258935, 4438890, 4518440, 4542864, 4886220, 5083245, 5422128, 5678580, 5863464, 5918520, 6514960, 6777660, 6814296, 7003582, 7102224, 7329330, 7571440, 8133192, 8517870, 8877780, 9036880, 9772440, 10166490, 10505373, 11357160, 11726928, 11837040, 13555320, 13628592, 14007164, 14658660, 16266384, 17035740, 17508955, 17755560, 19544880, 20332980, 21010746, 22714320, 27110640, 28014328, 29317320, 31516119, 34071480, 35017910, 35511120, 40665960, 42021492, 52526865, 56028656, 58634640, 63032238, 68142960, 70035820, 81331920, 84042984, 105053730, 126064476, 140071640, 157580595, 168085968, 210107460, 252128952, 280143280, 315161190, 420214920, 504257904, 630322380, 840429840, 1260644760, 2521289520]

約数ペア:

[(1, 2521289520), (2, 1260644760), (3, 840429840), (4, 630322380), (5, 504257904), (6, 420214920), (8, 315161190), (9, 280143280), (10, 252128952), (12, 210107460), (15, 168085968), (16, 157580595), (18, 140071640), (20, 126064476), (24, 105053730), (30, 84042984), (31, 81331920), (36, 70035820), (37, 68142960), (40, 63032238), (43, 58634640), (45, 56028656), (48, 52526865), (60, 42021492), (62, 40665960), (71, 35511120), (72, 35017910), (74, 34071480), (80, 31516119), (86, 29317320), (90, 28014328), (93, 27110640), (111, 22714320), (120, 21010746), (124, 20332980), (129, 19544880), (142, 17755560), (144, 17508955), (148, 17035740), (155, 16266384), (172, 14658660), (180, 14007164), (185, 13628592), (186, 13555320), (213, 11837040), (215, 11726928), (222, 11357160), (240, 10505373), (248, 10166490), (258, 9772440), (279, 9036880), (284, 8877780), (296, 8517870), (310, 8133192), (333, 7571440), (344, 7329330), (355, 7102224), (360, 7003582), (370, 6814296), (372, 6777660), (387, 6514960), (426, 5918520), (430, 5863464), (444, 5678580), (465, 5422128), (496, 5083245), (516, 4886220), (555, 4542864), (558, 4518440), (568, 4438890), (592, 4258935), (620, 4066596), (639, 3945680), (645, 3908976), (666, 3785720), (688, 3664665), (710, 3551112), (720, 3501791), (740, 3407148), (744, 3388830), (774, 3257480), (852, 2959260), (860, 2931732), (888, 2839290), (930, 2711064), (1032, 2443110), (1065, 2367408), (1110, 2271432), (1116, 2259220), (1136, 2219445), (1147, 2198160), (1240, 2033298), (1278, 1972840), (1290, 1954488), (1332, 1892860), (1333, 1891440), (1395, 1807376), (1420, 1775556), (1480, 1703574), (1488, 1694415), (1548, 1628740), (1591, 1584720), (1665, 1514288), (1704, 1479630), (1720, 1465866), (1776, 1419645), (1860, 1355532), (1935, 1302992), (2064, 1221555), (2130, 1183704), (2201, 1145520), (2220, 1135716), (2232, 1129610), (2294, 1099080), (2480, 1016649), (2556, 986420), (2580, 977244), (2627, 959760), (2664, 946430), (2666, 945720), (2790, 903688), (2840, 887778), (2960, 851787), (3053, 825840), (3096, 814370), (3182, 792360), (3195, 789136), (3330, 757144), (3408, 739815), (3440, 732933), (3441, 732720), (3720, 677766), (3870, 651496), (3999, 630480), (4260, 591852), (4402, 572760), (4440, 567858), (4464, 564805), (4588, 549540), (4773, 528240), (5112, 493210), (5160, 488622), (5254, 479880), (5328, 473215), (5332, 472860), (5580, 451844), (5680, 443889), (5735, 439632), (6106, 412920), (6192, 407185), (6364, 396180), (6390, 394568), (6603, 381840), (6660, 378572), (6665, 378288), (6882, 366360), (7440, 338883), (7740, 325748), (7881, 319920), (7955, 316944), (7998, 315240), (8520, 295926), (8804, 286380), (8880, 283929), (9159, 275280), (9176, 274770), (9546, 264120), (10224, 246605), (10320, 244311), (10323, 244240), (10508, 239940), (10664, 236430), (11005, 229104), (11160, 225922), (11470, 219816), (11997, 210160), (12212, 206460), (12728, 198090), (12780, 197284), (13135, 191952), (13206, 190920), (13320, 189286), (13330, 189144), (13764, 183180), (14319, 176080), (15265, 165168), (15480, 162874), (15762, 159960), (15910, 158472), (15996, 157620), (17040, 147963), (17205, 146544), (17608, 143190), (18318, 137640), (18352, 137385), (19092, 132060), (19809, 127280), (19995, 126096), (20646, 122120), (21016, 119970), (21328, 118215), (22010, 114552), (22320, 112961), (22940, 109908), (23643, 106640), (23865, 105648), (23994, 105080), (24424, 103230), (25456, 99045), (25560, 98642), (26270, 95976), (26412, 95460), (26640, 94643), (26660, 94572), (27477, 91760), (27528, 91590), (28638, 88040), (30530, 82584), (30960, 81437), (31524, 79980), (31820, 79236), (31992, 78810), (33015, 76368), (34410, 73272), (35216, 71595), (36636, 68820), (38184, 66030), (39405, 63984), (39618, 63640), (39990, 63048), (41292, 61060), (42032, 59985), (44020, 57276), (45795, 55056), (45880, 54954), (47286, 53320), (47730, 52824), (47988, 52540), (48848, 51615), (49321, 51120)]