78415918560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27883}}^1$

素因数の和:27948

約数の個数: 480

約数和(自身を含む): 326491748352

約数和(自身を除く): 248075829792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 672, 720, 744, 756, 810, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1240, 1260, 1296, 1302, 1395, 1440, 1488, 1512, 1620, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2268, 2480, 2511, 2520, 2592, 2604, 2790, 2835, 2976, 3024, 3240, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4185, 4320, 4340, 4464, 4536, 4960, 5022, 5040, 5208, 5580, 5670, 5859, 6048, 6480, 6510, 6696, 6944, 7440, 7560, 7812, 8370, 8680, 8928, 9072, 9765, 10044, 10080, 10416, 11160, 11340, 11718, 12555, 12960, 13020, 13392, 14880, 15120, 15624, 16740, 17360, 17577, 18144, 19530, 20088, 20832, 22320, 22680, 23436, 25110, 26040, 26784, 27883, 29295, 30240, 31248, 33480, 34720, 35154, 39060, 40176, 44640, 45360, 46872, 50220, 52080, 55766, 58590, 62496, 66960, 70308, 78120, 80352, 83649, 87885, 90720, 93744, 100440, 104160, 111532, 117180, 133920, 139415, 140616, 156240, 167298, 175770, 187488, 195181, 200880, 223064, 234360, 250947, 278830, 281232, 312480, 334596, 351540, 390362, 401760, 418245, 446128, 468720, 501894, 557660, 562464, 585543, 669192, 703080, 752841, 780724, 836490, 864373, 892256, 937440, 975905, 1003788, 1115320, 1171086, 1254735, 1338384, 1406160, 1505682, 1561448, 1672980, 1728746, 1756629, 1951810, 2007576, 2230640, 2258523, 2342172, 2509470, 2593119, 2676768, 2812320, 2927715, 3011364, 3122896, 3345960, 3457492, 3513258, 3764205, 3903620, 4015152, 4321865, 4461280, 4517046, 4684344, 5018940, 5186238, 5269887, 5855430, 6022728, 6050611, 6245792, 6691920, 6914984, 7026516, 7528410, 7779357, 7807240, 8030304, 8643730, 8783145, 9034092, 9368688, 10037880, 10372476, 10539774, 11292615, 11710860, 12045456, 12101222, 12965595, 13383840, 13829968, 14053032, 15056820, 15558714, 15614480, 15809661, 17287460, 17566290, 18068184, 18151833, 18737376, 20075760, 20744952, 21079548, 22585230, 23338071, 23421720, 24090912, 24202444, 25931190, 26349435, 27659936, 28106064, 30113640, 30253055, 31117428, 31228960, 31619322, 34574920, 35132580, 36136368, 36303666, 38896785, 40151520, 41489904, 42159096, 45170460, 46676142, 46843440, 48404888, 51862380, 52698870, 54455499, 56212128, 60227280, 60506110, 62234856, 63238644, 69149840, 70014213, 70265160, 72272736, 72607332, 77793570, 79048305, 82979808, 84318192, 90340920, 90759165, 93352284, 93686880, 96809776, 103724760, 105397740, 108910998, 116690355, 120454560, 121012220, 124469712, 126477288, 138299680, 140028426, 140530320, 145214664, 155587140, 158096610, 163366497, 168636384, 180681840, 181518330, 186704568, 193619552, 207449520, 210795480, 217821996, 233380710, 242024440, 248939424, 252954576, 272277495, 280056852, 281060640, 290429328, 311174280, 316193220, 326732994, 350071065, 361363680, 363036660, 373409136, 414899040, 421590960, 435643992, 466761420, 484048880, 490099491, 505909152, 544554990, 560113704, 580858656, 622348560, 632386440, 653465988, 700142130, 726073320, 746818272, 816832485, 843181920, 871287984, 933522840, 968097760, 980198982, 1089109980, 1120227408, 1244697120, 1264772880, 1306931976, 1400284260, 1452146640, 1633664970, 1742575968, 1867045680, 1960397964, 2178219960, 2240454816, 2450497455, 2529545760, 2613863952, 2800568520, 2904293280, 3267329940, 3734091360, 3920795928, 4356439920, 4900994910, 5227727904, 5601137040, 6534659880, 7841591856, 8712879840, 9801989820, 11202274080, 13069319760, 15683183712, 19603979640, 26138639520, 39207959280, 78415918560]

約数ペア:

[(1, 78415918560), (2, 39207959280), (3, 26138639520), (4, 19603979640), (5, 15683183712), (6, 13069319760), (7, 11202274080), (8, 9801989820), (9, 8712879840), (10, 7841591856), (12, 6534659880), (14, 5601137040), (15, 5227727904), (16, 4900994910), (18, 4356439920), (20, 3920795928), (21, 3734091360), (24, 3267329940), (27, 2904293280), (28, 2800568520), (30, 2613863952), (31, 2529545760), (32, 2450497455), (35, 2240454816), (36, 2178219960), (40, 1960397964), (42, 1867045680), (45, 1742575968), (48, 1633664970), (54, 1452146640), (56, 1400284260), (60, 1306931976), (62, 1264772880), (63, 1244697120), (70, 1120227408), (72, 1089109980), (80, 980198982), (81, 968097760), (84, 933522840), (90, 871287984), (93, 843181920), (96, 816832485), (105, 746818272), (108, 726073320), (112, 700142130), (120, 653465988), (124, 632386440), (126, 622348560), (135, 580858656), (140, 560113704), (144, 544554990), (155, 505909152), (160, 490099491), (162, 484048880), (168, 466761420), (180, 435643992), (186, 421590960), (189, 414899040), (210, 373409136), (216, 363036660), (217, 361363680), (224, 350071065), (240, 326732994), (248, 316193220), (252, 311174280), (270, 290429328), (279, 281060640), (280, 280056852), (288, 272277495), (310, 252954576), (315, 248939424), (324, 242024440), (336, 233380710), (360, 217821996), (372, 210795480), (378, 207449520), (405, 193619552), (420, 186704568), (432, 181518330), (434, 180681840), (465, 168636384), (480, 163366497), (496, 158096610), (504, 155587140), (540, 145214664), (558, 140530320), (560, 140028426), (567, 138299680), (620, 126477288), (630, 124469712), (648, 121012220), (651, 120454560), (672, 116690355), (720, 108910998), (744, 105397740), (756, 103724760), (810, 96809776), (837, 93686880), (840, 93352284), (864, 90759165), (868, 90340920), (930, 84318192), (945, 82979808), (992, 79048305), (1008, 77793570), (1080, 72607332), (1085, 72272736), (1116, 70265160), (1120, 70014213), (1134, 69149840), (1240, 63238644), (1260, 62234856), (1296, 60506110), (1302, 60227280), (1395, 56212128), (1440, 54455499), (1488, 52698870), (1512, 51862380), (1620, 48404888), (1674, 46843440), (1680, 46676142), (1736, 45170460), (1860, 42159096), (1890, 41489904), (1953, 40151520), (2016, 38896785), (2160, 36303666), (2170, 36136368), (2232, 35132580), (2268, 34574920), (2480, 31619322), (2511, 31228960), (2520, 31117428), (2592, 30253055), (2604, 30113640), (2790, 28106064), (2835, 27659936), (2976, 26349435), (3024, 25931190), (3240, 24202444), (3255, 24090912), (3348, 23421720), (3360, 23338071), (3472, 22585230), (3720, 21079548), (3780, 20744952), (3906, 20075760), (4185, 18737376), (4320, 18151833), (4340, 18068184), (4464, 17566290), (4536, 17287460), (4960, 15809661), (5022, 15614480), (5040, 15558714), (5208, 15056820), (5580, 14053032), (5670, 13829968), (5859, 13383840), (6048, 12965595), (6480, 12101222), (6510, 12045456), (6696, 11710860), (6944, 11292615), (7440, 10539774), (7560, 10372476), (7812, 10037880), (8370, 9368688), (8680, 9034092), (8928, 8783145), (9072, 8643730), (9765, 8030304), (10044, 7807240), (10080, 7779357), (10416, 7528410), (11160, 7026516), (11340, 6914984), (11718, 6691920), (12555, 6245792), (12960, 6050611), (13020, 6022728), (13392, 5855430), (14880, 5269887), (15120, 5186238), (15624, 5018940), (16740, 4684344), (17360, 4517046), (17577, 4461280), (18144, 4321865), (19530, 4015152), (20088, 3903620), (20832, 3764205), (22320, 3513258), (22680, 3457492), (23436, 3345960), (25110, 3122896), (26040, 3011364), (26784, 2927715), (27883, 2812320), (29295, 2676768), (30240, 2593119), (31248, 2509470), (33480, 2342172), (34720, 2258523), (35154, 2230640), (39060, 2007576), (40176, 1951810), (44640, 1756629), (45360, 1728746), (46872, 1672980), (50220, 1561448), (52080, 1505682), (55766, 1406160), (58590, 1338384), (62496, 1254735), (66960, 1171086), (70308, 1115320), (78120, 1003788), (80352, 975905), (83649, 937440), (87885, 892256), (90720, 864373), (93744, 836490), (100440, 780724), (104160, 752841), (111532, 703080), (117180, 669192), (133920, 585543), (139415, 562464), (140616, 557660), (156240, 501894), (167298, 468720), (175770, 446128), (187488, 418245), (195181, 401760), (200880, 390362), (223064, 351540), (234360, 334596), (250947, 312480), (278830, 281232)]