2495450880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:936

約数の個数: 432

約数和(自身を含む): 9798690720

約数和(自身を除く): 7303239840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 256, 260, 285, 288, 304, 312, 320, 342, 360, 380, 384, 390, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 640, 684, 720, 741, 760, 768, 780, 832, 855, 877, 912, 936, 960, 988, 1040, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1368, 1440, 1482, 1520, 1560, 1664, 1710, 1754, 1824, 1872, 1920, 1976, 2080, 2223, 2280, 2304, 2340, 2432, 2470, 2496, 2631, 2736, 2880, 2964, 3040, 3120, 3328, 3420, 3508, 3648, 3705, 3744, 3840, 3952, 4160, 4385, 4446, 4560, 4680, 4864, 4940, 4992, 5262, 5472, 5760, 5928, 6080, 6240, 6840, 7016, 7296, 7410, 7488, 7893, 7904, 8320, 8770, 8892, 9120, 9360, 9880, 9984, 10524, 10944, 11115, 11401, 11520, 11856, 12160, 12480, 13155, 13680, 14032, 14592, 14820, 14976, 15786, 15808, 16640, 16663, 17540, 17784, 18240, 18720, 19760, 21048, 21888, 22230, 22802, 23712, 24320, 24960, 26310, 27360, 28064, 29640, 29952, 31572, 31616, 33326, 34203, 35080, 35568, 36480, 37440, 39465, 39520, 42096, 43776, 44460, 45604, 47424, 49920, 49989, 52620, 54720, 56128, 57005, 59280, 63144, 63232, 66652, 68406, 70160, 71136, 72960, 74880, 78930, 79040, 83315, 84192, 88920, 91208, 94848, 99978, 102609, 105240, 109440, 112256, 114010, 118560, 126288, 133304, 136812, 140320, 142272, 149760, 149967, 157860, 158080, 166630, 168384, 171015, 177840, 182416, 189696, 199956, 205218, 210480, 216619, 218880, 224512, 228020, 237120, 249945, 252576, 266608, 273624, 280640, 284544, 299934, 315720, 316160, 333260, 336768, 342030, 355680, 364832, 399912, 410436, 420960, 433238, 456040, 474240, 499890, 505152, 513045, 533216, 547248, 561280, 569088, 599868, 631440, 649857, 666520, 673536, 684060, 711360, 729664, 749835, 799824, 820872, 841920, 866476, 912080, 948480, 999780, 1010304, 1026090, 1066432, 1083095, 1094496, 1122560, 1199736, 1262880, 1299714, 1333040, 1368120, 1422720, 1459328, 1499670, 1599648, 1641744, 1683840, 1732952, 1824160, 1949571, 1999560, 2020608, 2052180, 2132864, 2166190, 2188992, 2399472, 2525760, 2599428, 2666080, 2736240, 2845440, 2918656, 2999340, 3199296, 3249285, 3283488, 3367680, 3465904, 3648320, 3899142, 3999120, 4104360, 4265728, 4332380, 4377984, 4798944, 5051520, 5198856, 5332160, 5472480, 5998680, 6398592, 6498570, 6566976, 6931808, 7296640, 7798284, 7998240, 8208720, 8664760, 8755968, 9597888, 9747855, 10103040, 10397712, 10664320, 10944960, 11997360, 12797184, 12997140, 13133952, 13863616, 14593280, 15596568, 15996480, 16417440, 17329520, 19195776, 19495710, 20795424, 21328640, 21889920, 23994720, 25994280, 26267904, 27727232, 31193136, 31992960, 32834880, 34659040, 38391552, 38991420, 41590848, 43779840, 47989440, 51988560, 55454464, 62386272, 63985920, 65669760, 69318080, 77982840, 83181696, 95978880, 103977120, 124772544, 131339520, 138636160, 155965680, 166363392, 191957760, 207954240, 249545088, 277272320, 311931360, 415908480, 499090176, 623862720, 831816960, 1247725440, 2495450880]

約数ペア:

[(1, 2495450880), (2, 1247725440), (3, 831816960), (4, 623862720), (5, 499090176), (6, 415908480), (8, 311931360), (9, 277272320), (10, 249545088), (12, 207954240), (13, 191957760), (15, 166363392), (16, 155965680), (18, 138636160), (19, 131339520), (20, 124772544), (24, 103977120), (26, 95978880), (30, 83181696), (32, 77982840), (36, 69318080), (38, 65669760), (39, 63985920), (40, 62386272), (45, 55454464), (48, 51988560), (52, 47989440), (57, 43779840), (60, 41590848), (64, 38991420), (65, 38391552), (72, 34659040), (76, 32834880), (78, 31992960), (80, 31193136), (90, 27727232), (95, 26267904), (96, 25994280), (104, 23994720), (114, 21889920), (117, 21328640), (120, 20795424), (128, 19495710), (130, 19195776), (144, 17329520), (152, 16417440), (156, 15996480), (160, 15596568), (171, 14593280), (180, 13863616), (190, 13133952), (192, 12997140), (195, 12797184), (208, 11997360), (228, 10944960), (234, 10664320), (240, 10397712), (247, 10103040), (256, 9747855), (260, 9597888), (285, 8755968), (288, 8664760), (304, 8208720), (312, 7998240), (320, 7798284), (342, 7296640), (360, 6931808), (380, 6566976), (384, 6498570), (390, 6398592), (416, 5998680), (456, 5472480), (468, 5332160), (480, 5198856), (494, 5051520), (520, 4798944), (570, 4377984), (576, 4332380), (585, 4265728), (608, 4104360), (624, 3999120), (640, 3899142), (684, 3648320), (720, 3465904), (741, 3367680), (760, 3283488), (768, 3249285), (780, 3199296), (832, 2999340), (855, 2918656), (877, 2845440), (912, 2736240), (936, 2666080), (960, 2599428), (988, 2525760), (1040, 2399472), (1140, 2188992), (1152, 2166190), (1170, 2132864), (1216, 2052180), (1235, 2020608), (1248, 1999560), (1280, 1949571), (1368, 1824160), (1440, 1732952), (1482, 1683840), (1520, 1641744), (1560, 1599648), (1664, 1499670), (1710, 1459328), (1754, 1422720), (1824, 1368120), (1872, 1333040), (1920, 1299714), (1976, 1262880), (2080, 1199736), (2223, 1122560), (2280, 1094496), (2304, 1083095), (2340, 1066432), (2432, 1026090), (2470, 1010304), (2496, 999780), (2631, 948480), (2736, 912080), (2880, 866476), (2964, 841920), (3040, 820872), (3120, 799824), (3328, 749835), (3420, 729664), (3508, 711360), (3648, 684060), (3705, 673536), (3744, 666520), (3840, 649857), (3952, 631440), (4160, 599868), (4385, 569088), (4446, 561280), (4560, 547248), (4680, 533216), (4864, 513045), (4940, 505152), (4992, 499890), (5262, 474240), (5472, 456040), (5760, 433238), (5928, 420960), (6080, 410436), (6240, 399912), (6840, 364832), (7016, 355680), (7296, 342030), (7410, 336768), (7488, 333260), (7893, 316160), (7904, 315720), (8320, 299934), (8770, 284544), (8892, 280640), (9120, 273624), (9360, 266608), (9880, 252576), (9984, 249945), (10524, 237120), (10944, 228020), (11115, 224512), (11401, 218880), (11520, 216619), (11856, 210480), (12160, 205218), (12480, 199956), (13155, 189696), (13680, 182416), (14032, 177840), (14592, 171015), (14820, 168384), (14976, 166630), (15786, 158080), (15808, 157860), (16640, 149967), (16663, 149760), (17540, 142272), (17784, 140320), (18240, 136812), (18720, 133304), (19760, 126288), (21048, 118560), (21888, 114010), (22230, 112256), (22802, 109440), (23712, 105240), (24320, 102609), (24960, 99978), (26310, 94848), (27360, 91208), (28064, 88920), (29640, 84192), (29952, 83315), (31572, 79040), (31616, 78930), (33326, 74880), (34203, 72960), (35080, 71136), (35568, 70160), (36480, 68406), (37440, 66652), (39465, 63232), (39520, 63144), (42096, 59280), (43776, 57005), (44460, 56128), (45604, 54720), (47424, 52620), (49920, 49989)]