1317839040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:660

約数の個数: 336

約数和(自身を含む): 5230368000

約数和(自身を除く): 3912528960

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, 131, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 262, 280, 288, 315, 320, 336, 360, 393, 420, 448, 480, 499, 504, 524, 560, 576, 630, 655, 672, 720, 786, 840, 917, 960, 998, 1008, 1048, 1120, 1179, 1260, 1310, 1344, 1440, 1497, 1572, 1680, 1834, 1965, 1996, 2016, 2096, 2240, 2358, 2495, 2520, 2620, 2751, 2880, 2994, 3144, 3360, 3493, 3668, 3930, 3992, 4032, 4192, 4491, 4585, 4716, 4990, 5040, 5240, 5502, 5895, 5988, 6288, 6720, 6986, 7336, 7485, 7860, 7984, 8253, 8384, 8982, 9170, 9432, 9980, 10080, 10479, 10480, 11004, 11790, 11976, 12576, 13755, 13972, 14672, 14970, 15720, 15968, 16506, 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, 41265, 41916, 41920, 44016, 44910, 47160, 47904, 52395, 55020, 55888, 58688, 59880, 62874, 62880, 65369, 66024, 69860, 71856, 73360, 75456, 79840, 82530, 83832, 88032, 89820, 94320, 95808, 104790, 110040, 111776, 119760, 125748, 125760, 130738, 132048, 139720, 143712, 146720, 157185, 159680, 165060, 167664, 176064, 179640, 188640, 196107, 209580, 220080, 223552, 239520, 251496, 261476, 264096, 279440, 287424, 293440, 314370, 326845, 330120, 335328, 359280, 377280, 392214, 419160, 440160, 457583, 479040, 502992, 522952, 528192, 558880, 588321, 628740, 653690, 660240, 670656, 718560, 784428, 838320, 880320, 915166, 980535, 1005984, 1045904, 1117760, 1176642, 1257480, 1307380, 1320480, 1372749, 1437120, 1568856, 1676640, 1830332, 1961070, 2011968, 2091808, 2287915, 2353284, 2514960, 2614760, 2640960, 2745498, 2941605, 3137712, 3353280, 3660664, 3922140, 4118247, 4183616, 4575830, 4706568, 5029920, 5229520, 5490996, 5883210, 6275424, 6863745, 7321328, 7844280, 8236494, 9151660, 9413136, 10059840, 10459040, 10981992, 11766420, 12550848, 13727490, 14642656, 15688560, 16472988, 18303320, 18826272, 20591235, 20918080, 21963984, 23532840, 27454980, 29285312, 31377120, 32945976, 36606640, 37652544, 41182470, 43927968, 47065680, 54909960, 62754240, 65891952, 73213280, 82364940, 87855936, 94131360, 109819920, 131783904, 146426560, 164729880, 188262720, 219639840, 263567808, 329459760, 439279680, 658919520, 1317839040]

約数ペア:

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