768633840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:949

約数の個数: 320

約数和(自身を含む): 2946478080

約数和(自身を除く): 2177844240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 702, 720, 744, 780, 806, 837, 883, 930, 936, 1040, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1488, 1560, 1612, 1674, 1755, 1766, 1860, 1872, 2015, 2160, 2232, 2340, 2418, 2480, 2649, 2790, 2808, 3120, 3224, 3348, 3510, 3532, 3627, 3720, 4030, 4185, 4415, 4464, 4680, 4836, 5298, 5580, 5616, 6045, 6448, 6696, 7020, 7064, 7254, 7440, 7947, 8060, 8370, 8830, 9360, 9672, 10596, 10881, 11160, 11479, 12090, 13245, 13392, 14040, 14128, 14508, 15894, 16120, 16740, 17660, 18135, 19344, 21192, 21762, 22320, 22958, 23841, 24180, 26490, 27373, 28080, 29016, 31788, 32240, 33480, 34437, 35320, 36270, 39735, 42384, 43524, 45916, 47682, 48360, 52980, 54405, 54746, 57395, 58032, 63576, 66960, 68874, 70640, 72540, 79470, 82119, 87048, 91832, 95364, 96720, 103311, 105960, 108810, 109492, 114790, 119205, 127152, 136865, 137748, 145080, 158940, 164238, 172185, 174096, 183664, 190728, 206622, 211920, 217620, 218984, 229580, 238410, 246357, 273730, 275496, 290160, 309933, 317880, 328476, 344370, 355849, 381456, 410595, 413244, 435240, 437968, 459160, 476820, 492714, 516555, 547460, 550992, 619866, 635760, 656952, 688740, 711698, 739071, 821190, 826488, 870480, 918320, 953640, 985428, 1033110, 1067547, 1094920, 1231785, 1239732, 1313904, 1377480, 1423396, 1478142, 1549665, 1642380, 1652976, 1779245, 1907280, 1970856, 2066220, 2135094, 2189840, 2463570, 2479464, 2754960, 2846792, 2956284, 3099330, 3202641, 3284760, 3558490, 3695355, 3941712, 4132440, 4270188, 4927140, 4958928, 5337735, 5693584, 5912568, 6198660, 6405282, 6569520, 7116980, 7390710, 8264880, 8540376, 9607923, 9854280, 10675470, 11825136, 12397320, 12810564, 14233960, 14781420, 16013205, 17080752, 19215846, 19708560, 21350940, 24794640, 25621128, 28467920, 29562840, 32026410, 38431692, 42701880, 48039615, 51242256, 59125680, 64052820, 76863384, 85403760, 96079230, 128105640, 153726768, 192158460, 256211280, 384316920, 768633840]

約数ペア:

[(1, 768633840), (2, 384316920), (3, 256211280), (4, 192158460), (5, 153726768), (6, 128105640), (8, 96079230), (9, 85403760), (10, 76863384), (12, 64052820), (13, 59125680), (15, 51242256), (16, 48039615), (18, 42701880), (20, 38431692), (24, 32026410), (26, 29562840), (27, 28467920), (30, 25621128), (31, 24794640), (36, 21350940), (39, 19708560), (40, 19215846), (45, 17080752), (48, 16013205), (52, 14781420), (54, 14233960), (60, 12810564), (62, 12397320), (65, 11825136), (72, 10675470), (78, 9854280), (80, 9607923), (90, 8540376), (93, 8264880), (104, 7390710), (108, 7116980), (117, 6569520), (120, 6405282), (124, 6198660), (130, 5912568), (135, 5693584), (144, 5337735), (155, 4958928), (156, 4927140), (180, 4270188), (186, 4132440), (195, 3941712), (208, 3695355), (216, 3558490), (234, 3284760), (240, 3202641), (248, 3099330), (260, 2956284), (270, 2846792), (279, 2754960), (310, 2479464), (312, 2463570), (351, 2189840), (360, 2135094), (372, 2066220), (390, 1970856), (403, 1907280), (432, 1779245), (465, 1652976), (468, 1642380), (496, 1549665), (520, 1478142), (540, 1423396), (558, 1377480), (585, 1313904), (620, 1239732), (624, 1231785), (702, 1094920), (720, 1067547), (744, 1033110), (780, 985428), (806, 953640), (837, 918320), (883, 870480), (930, 826488), (936, 821190), (1040, 739071), (1080, 711698), (1116, 688740), (1170, 656952), (1209, 635760), (1240, 619866), (1395, 550992), (1404, 547460), (1488, 516555), (1560, 492714), (1612, 476820), (1674, 459160), (1755, 437968), (1766, 435240), (1860, 413244), (1872, 410595), (2015, 381456), (2160, 355849), (2232, 344370), (2340, 328476), (2418, 317880), (2480, 309933), (2649, 290160), (2790, 275496), (2808, 273730), (3120, 246357), (3224, 238410), (3348, 229580), (3510, 218984), (3532, 217620), (3627, 211920), (3720, 206622), (4030, 190728), (4185, 183664), (4415, 174096), (4464, 172185), (4680, 164238), (4836, 158940), (5298, 145080), (5580, 137748), (5616, 136865), (6045, 127152), (6448, 119205), (6696, 114790), (7020, 109492), (7064, 108810), (7254, 105960), (7440, 103311), (7947, 96720), (8060, 95364), (8370, 91832), (8830, 87048), (9360, 82119), (9672, 79470), (10596, 72540), (10881, 70640), (11160, 68874), (11479, 66960), (12090, 63576), (13245, 58032), (13392, 57395), (14040, 54746), (14128, 54405), (14508, 52980), (15894, 48360), (16120, 47682), (16740, 45916), (17660, 43524), (18135, 42384), (19344, 39735), (21192, 36270), (21762, 35320), (22320, 34437), (22958, 33480), (23841, 32240), (24180, 31788), (26490, 29016), (27373, 28080)]