197893998720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1041109}}^1$

素因数の和:1041148

約数の個数: 256

約数和(自身を含む): 764591184000

約数和(自身を除く): 566697185280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 38016, 47520, 63360, 95040, 190080, 1041109, 2082218, 3123327, 4164436, 5205545, 6246654, 8328872, 9369981, 10411090, 11452199, 12493308, 15616635, 16657744, 18739962, 20822180, 22904398, 24986616, 28109943, 31233270, 33315488, 34356597, 37479924, 41644360, 45808796, 46849905, 49973232, 56219886, 57260995, 62466540, 66630976, 68713194, 74959848, 83288720, 91617592, 93699810, 99946464, 103069791, 112439772, 114521990, 124933080, 133261952, 137426388, 140549715, 149919696, 166577440, 171782985, 183235184, 187399620, 199892928, 206139582, 224879544, 229043980, 249866160, 274852776, 281099430, 299839392, 309209373, 333154880, 343565970, 366470368, 374799240, 399785856, 412279164, 449759088, 458087960, 499732320, 515348955, 549705552, 562198860, 599678784, 618418746, 666309760, 687131940, 732940736, 749598480, 824558328, 899518176, 916175920, 999464640, 1030697910, 1099411104, 1124397720, 1199357568, 1236837492, 1374263880, 1465881472, 1499196960, 1546046865, 1649116656, 1799036352, 1832351840, 1998929280, 2061395820, 2198822208, 2248795440, 2473674984, 2748527760, 2998393920, 3092093730, 3298233312, 3598072704, 3664703680, 4122791640, 4397644416, 4497590880, 4947349968, 5497055520, 5996787840, 6184187460, 6596466624, 7329407360, 8245583280, 8995181760, 9894699936, 10994111040, 12368374920, 13192933248, 16491166560, 17990363520, 19789399872, 21988222080, 24736749840, 32982333120, 39578799744, 49473499680, 65964666240, 98946999360, 197893998720]

約数ペア:

[(1, 197893998720), (2, 98946999360), (3, 65964666240), (4, 49473499680), (5, 39578799744), (6, 32982333120), (8, 24736749840), (9, 21988222080), (10, 19789399872), (11, 17990363520), (12, 16491166560), (15, 13192933248), (16, 12368374920), (18, 10994111040), (20, 9894699936), (22, 8995181760), (24, 8245583280), (27, 7329407360), (30, 6596466624), (32, 6184187460), (33, 5996787840), (36, 5497055520), (40, 4947349968), (44, 4497590880), (45, 4397644416), (48, 4122791640), (54, 3664703680), (55, 3598072704), (60, 3298233312), (64, 3092093730), (66, 2998393920), (72, 2748527760), (80, 2473674984), (88, 2248795440), (90, 2198822208), (96, 2061395820), (99, 1998929280), (108, 1832351840), (110, 1799036352), (120, 1649116656), (128, 1546046865), (132, 1499196960), (135, 1465881472), (144, 1374263880), (160, 1236837492), (165, 1199357568), (176, 1124397720), (180, 1099411104), (192, 1030697910), (198, 999464640), (216, 916175920), (220, 899518176), (240, 824558328), (264, 749598480), (270, 732940736), (288, 687131940), (297, 666309760), (320, 618418746), (330, 599678784), (352, 562198860), (360, 549705552), (384, 515348955), (396, 499732320), (432, 458087960), (440, 449759088), (480, 412279164), (495, 399785856), (528, 374799240), (540, 366470368), (576, 343565970), (594, 333154880), (640, 309209373), (660, 299839392), (704, 281099430), (720, 274852776), (792, 249866160), (864, 229043980), (880, 224879544), (960, 206139582), (990, 199892928), (1056, 187399620), (1080, 183235184), (1152, 171782985), (1188, 166577440), (1320, 149919696), (1408, 140549715), (1440, 137426388), (1485, 133261952), (1584, 124933080), (1728, 114521990), (1760, 112439772), (1920, 103069791), (1980, 99946464), (2112, 93699810), (2160, 91617592), (2376, 83288720), (2640, 74959848), (2880, 68713194), (2970, 66630976), (3168, 62466540), (3456, 57260995), (3520, 56219886), (3960, 49973232), (4224, 46849905), (4320, 45808796), (4752, 41644360), (5280, 37479924), (5760, 34356597), (5940, 33315488), (6336, 31233270), (7040, 28109943), (7920, 24986616), (8640, 22904398), (9504, 20822180), (10560, 18739962), (11880, 16657744), (12672, 15616635), (15840, 12493308), (17280, 11452199), (19008, 10411090), (21120, 9369981), (23760, 8328872), (31680, 6246654), (38016, 5205545), (47520, 4164436), (63360, 3123327), (95040, 2082218), (190080, 1041109)]