512422560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:948

約数の個数: 288

約数和(自身を含む): 1946101248

約数和(自身を除く): 1433678688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 883, 930, 936, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1766, 1860, 1872, 2015, 2080, 2232, 2340, 2418, 2480, 2649, 2790, 2976, 3120, 3224, 3532, 3627, 3720, 3744, 4030, 4415, 4464, 4680, 4836, 4960, 5298, 5580, 6045, 6240, 6448, 7064, 7254, 7440, 7947, 8060, 8830, 8928, 9360, 9672, 10596, 11160, 11479, 12090, 12896, 13245, 14128, 14508, 14880, 15894, 16120, 17660, 18135, 18720, 19344, 21192, 22320, 22958, 24180, 26490, 27373, 28256, 29016, 31788, 32240, 34437, 35320, 36270, 38688, 39735, 42384, 44640, 45916, 48360, 52980, 54746, 57395, 58032, 63576, 64480, 68874, 70640, 72540, 79470, 82119, 84768, 91832, 96720, 103311, 105960, 109492, 114790, 116064, 127152, 136865, 137748, 141280, 145080, 158940, 164238, 172185, 183664, 193440, 206622, 211920, 218984, 229580, 246357, 254304, 273730, 275496, 290160, 317880, 328476, 344370, 355849, 367328, 410595, 413244, 423840, 437968, 459160, 492714, 516555, 547460, 550992, 580320, 635760, 656952, 688740, 711698, 821190, 826488, 875936, 918320, 985428, 1033110, 1067547, 1094920, 1101984, 1231785, 1271520, 1313904, 1377480, 1423396, 1642380, 1652976, 1779245, 1836640, 1970856, 2066220, 2135094, 2189840, 2463570, 2627808, 2754960, 2846792, 3202641, 3284760, 3305952, 3558490, 3941712, 4132440, 4270188, 4379680, 4927140, 5337735, 5509920, 5693584, 6405282, 6569520, 7116980, 7883424, 8264880, 8540376, 9854280, 10675470, 11387168, 12810564, 13139040, 14233960, 16013205, 16529760, 17080752, 19708560, 21350940, 25621128, 28467920, 32026410, 34161504, 39417120, 42701880, 51242256, 56935840, 64052820, 85403760, 102484512, 128105640, 170807520, 256211280, 512422560]

約数ペア:

[(1, 512422560), (2, 256211280), (3, 170807520), (4, 128105640), (5, 102484512), (6, 85403760), (8, 64052820), (9, 56935840), (10, 51242256), (12, 42701880), (13, 39417120), (15, 34161504), (16, 32026410), (18, 28467920), (20, 25621128), (24, 21350940), (26, 19708560), (30, 17080752), (31, 16529760), (32, 16013205), (36, 14233960), (39, 13139040), (40, 12810564), (45, 11387168), (48, 10675470), (52, 9854280), (60, 8540376), (62, 8264880), (65, 7883424), (72, 7116980), (78, 6569520), (80, 6405282), (90, 5693584), (93, 5509920), (96, 5337735), (104, 4927140), (117, 4379680), (120, 4270188), (124, 4132440), (130, 3941712), (144, 3558490), (155, 3305952), (156, 3284760), (160, 3202641), (180, 2846792), (186, 2754960), (195, 2627808), (208, 2463570), (234, 2189840), (240, 2135094), (248, 2066220), (260, 1970856), (279, 1836640), (288, 1779245), (310, 1652976), (312, 1642380), (360, 1423396), (372, 1377480), (390, 1313904), (403, 1271520), (416, 1231785), (465, 1101984), (468, 1094920), (480, 1067547), (496, 1033110), (520, 985428), (558, 918320), (585, 875936), (620, 826488), (624, 821190), (720, 711698), (744, 688740), (780, 656952), (806, 635760), (883, 580320), (930, 550992), (936, 547460), (992, 516555), (1040, 492714), (1116, 459160), (1170, 437968), (1209, 423840), (1240, 413244), (1248, 410595), (1395, 367328), (1440, 355849), (1488, 344370), (1560, 328476), (1612, 317880), (1766, 290160), (1860, 275496), (1872, 273730), (2015, 254304), (2080, 246357), (2232, 229580), (2340, 218984), (2418, 211920), (2480, 206622), (2649, 193440), (2790, 183664), (2976, 172185), (3120, 164238), (3224, 158940), (3532, 145080), (3627, 141280), (3720, 137748), (3744, 136865), (4030, 127152), (4415, 116064), (4464, 114790), (4680, 109492), (4836, 105960), (4960, 103311), (5298, 96720), (5580, 91832), (6045, 84768), (6240, 82119), (6448, 79470), (7064, 72540), (7254, 70640), (7440, 68874), (7947, 64480), (8060, 63576), (8830, 58032), (8928, 57395), (9360, 54746), (9672, 52980), (10596, 48360), (11160, 45916), (11479, 44640), (12090, 42384), (12896, 39735), (13245, 38688), (14128, 36270), (14508, 35320), (14880, 34437), (15894, 32240), (16120, 31788), (17660, 29016), (18135, 28256), (18720, 27373), (19344, 26490), (21192, 24180), (22320, 22958)]