2635678080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:662

約数の個数: 384

約数和(自身を含む): 10501920000

約数和(自身を除く): 7866241920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 131, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 262, 280, 288, 315, 320, 336, 360, 384, 393, 420, 448, 480, 499, 504, 524, 560, 576, 630, 640, 655, 672, 720, 786, 840, 896, 917, 960, 998, 1008, 1048, 1120, 1152, 1179, 1260, 1310, 1344, 1440, 1497, 1572, 1680, 1834, 1920, 1965, 1996, 2016, 2096, 2240, 2358, 2495, 2520, 2620, 2688, 2751, 2880, 2994, 3144, 3360, 3493, 3668, 3930, 3992, 4032, 4192, 4480, 4491, 4585, 4716, 4990, 5040, 5240, 5502, 5760, 5895, 5988, 6288, 6720, 6986, 7336, 7485, 7860, 7984, 8064, 8253, 8384, 8982, 9170, 9432, 9980, 10080, 10479, 10480, 11004, 11790, 11976, 12576, 13440, 13755, 13972, 14672, 14970, 15720, 15968, 16506, 16768, 17465, 17964, 18340, 18864, 19960, 20160, 20958, 20960, 22008, 22455, 23580, 23952, 25152, 27510, 27944, 29344, 29940, 31437, 31440, 31936, 33012, 34930, 35928, 36680, 37728, 39920, 40320, 41265, 41916, 41920, 44016, 44910, 47160, 47904, 50304, 52395, 55020, 55888, 58688, 59880, 62874, 62880, 63872, 65369, 66024, 69860, 71856, 73360, 75456, 79840, 82530, 83832, 83840, 88032, 89820, 94320, 95808, 104790, 110040, 111776, 117376, 119760, 125748, 125760, 130738, 132048, 139720, 143712, 146720, 150912, 157185, 159680, 165060, 167664, 176064, 179640, 188640, 191616, 196107, 209580, 220080, 223552, 239520, 251496, 251520, 261476, 264096, 279440, 287424, 293440, 314370, 319360, 326845, 330120, 335328, 352128, 359280, 377280, 392214, 419160, 440160, 447104, 457583, 479040, 502992, 522952, 528192, 558880, 574848, 586880, 588321, 628740, 653690, 660240, 670656, 718560, 754560, 784428, 838320, 880320, 915166, 958080, 980535, 1005984, 1045904, 1056384, 1117760, 1176642, 1257480, 1307380, 1320480, 1341312, 1372749, 1437120, 1568856, 1676640, 1760640, 1830332, 1961070, 2011968, 2091808, 2235520, 2287915, 2353284, 2514960, 2614760, 2640960, 2745498, 2874240, 2941605, 3137712, 3353280, 3660664, 3922140, 4023936, 4118247, 4183616, 4575830, 4706568, 5029920, 5229520, 5281920, 5490996, 5883210, 6275424, 6706560, 6863745, 7321328, 7844280, 8236494, 8367232, 9151660, 9413136, 10059840, 10459040, 10981992, 11766420, 12550848, 13727490, 14642656, 15688560, 16472988, 18303320, 18826272, 20119680, 20591235, 20918080, 21963984, 23532840, 25101696, 27454980, 29285312, 31377120, 32945976, 36606640, 37652544, 41182470, 41836160, 43927968, 47065680, 54909960, 58570624, 62754240, 65891952, 73213280, 75305088, 82364940, 87855936, 94131360, 109819920, 125508480, 131783904, 146426560, 164729880, 175711872, 188262720, 219639840, 263567808, 292853120, 329459760, 376525440, 439279680, 527135616, 658919520, 878559360, 1317839040, 2635678080]

約数ペア:

[(1, 2635678080), (2, 1317839040), (3, 878559360), (4, 658919520), (5, 527135616), (6, 439279680), (7, 376525440), (8, 329459760), (9, 292853120), (10, 263567808), (12, 219639840), (14, 188262720), (15, 175711872), (16, 164729880), (18, 146426560), (20, 131783904), (21, 125508480), (24, 109819920), (28, 94131360), (30, 87855936), (32, 82364940), (35, 75305088), (36, 73213280), (40, 65891952), (42, 62754240), (45, 58570624), (48, 54909960), (56, 47065680), (60, 43927968), (63, 41836160), (64, 41182470), (70, 37652544), (72, 36606640), (80, 32945976), (84, 31377120), (90, 29285312), (96, 27454980), (105, 25101696), (112, 23532840), (120, 21963984), (126, 20918080), (128, 20591235), (131, 20119680), (140, 18826272), (144, 18303320), (160, 16472988), (168, 15688560), (180, 14642656), (192, 13727490), (210, 12550848), (224, 11766420), (240, 10981992), (252, 10459040), (262, 10059840), (280, 9413136), (288, 9151660), (315, 8367232), (320, 8236494), (336, 7844280), (360, 7321328), (384, 6863745), (393, 6706560), (420, 6275424), (448, 5883210), (480, 5490996), (499, 5281920), (504, 5229520), (524, 5029920), (560, 4706568), (576, 4575830), (630, 4183616), (640, 4118247), (655, 4023936), (672, 3922140), (720, 3660664), (786, 3353280), (840, 3137712), (896, 2941605), (917, 2874240), (960, 2745498), (998, 2640960), (1008, 2614760), (1048, 2514960), (1120, 2353284), (1152, 2287915), (1179, 2235520), (1260, 2091808), (1310, 2011968), (1344, 1961070), (1440, 1830332), (1497, 1760640), (1572, 1676640), (1680, 1568856), (1834, 1437120), (1920, 1372749), (1965, 1341312), (1996, 1320480), (2016, 1307380), (2096, 1257480), (2240, 1176642), (2358, 1117760), (2495, 1056384), (2520, 1045904), (2620, 1005984), (2688, 980535), (2751, 958080), (2880, 915166), (2994, 880320), (3144, 838320), (3360, 784428), (3493, 754560), (3668, 718560), (3930, 670656), (3992, 660240), (4032, 653690), (4192, 628740), (4480, 588321), (4491, 586880), (4585, 574848), (4716, 558880), (4990, 528192), (5040, 522952), (5240, 502992), (5502, 479040), (5760, 457583), (5895, 447104), (5988, 440160), (6288, 419160), (6720, 392214), (6986, 377280), (7336, 359280), (7485, 352128), (7860, 335328), (7984, 330120), (8064, 326845), (8253, 319360), (8384, 314370), (8982, 293440), (9170, 287424), (9432, 279440), (9980, 264096), (10080, 261476), (10479, 251520), (10480, 251496), (11004, 239520), (11790, 223552), (11976, 220080), (12576, 209580), (13440, 196107), (13755, 191616), (13972, 188640), (14672, 179640), (14970, 176064), (15720, 167664), (15968, 165060), (16506, 159680), (16768, 157185), (17465, 150912), (17964, 146720), (18340, 143712), (18864, 139720), (19960, 132048), (20160, 130738), (20958, 125760), (20960, 125748), (22008, 119760), (22455, 117376), (23580, 111776), (23952, 110040), (25152, 104790), (27510, 95808), (27944, 94320), (29344, 89820), (29940, 88032), (31437, 83840), (31440, 83832), (31936, 82530), (33012, 79840), (34930, 75456), (35928, 73360), (36680, 71856), (37728, 69860), (39920, 66024), (40320, 65369), (41265, 63872), (41916, 62880), (41920, 62874), (44016, 59880), (44910, 58688), (47160, 55888), (47904, 55020), (50304, 52395)]