2886243840

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 400

約数和(自身を含む): 10694851200

約数和(自身を除く): 7808607360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 449, 465, 480, 496, 512, 540, 558, 576, 620, 640, 648, 720, 744, 768, 810, 837, 864, 898, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1296, 1347, 1395, 1440, 1488, 1536, 1620, 1674, 1728, 1796, 1860, 1920, 1984, 2160, 2232, 2245, 2304, 2480, 2511, 2560, 2592, 2694, 2790, 2880, 2976, 3240, 3348, 3456, 3592, 3720, 3840, 3968, 4041, 4185, 4320, 4464, 4490, 4608, 4960, 5022, 5184, 5388, 5580, 5760, 5952, 6480, 6696, 6735, 6912, 7184, 7440, 7680, 7936, 8082, 8370, 8640, 8928, 8980, 9920, 10044, 10368, 10776, 11160, 11520, 11904, 12123, 12555, 12960, 13392, 13470, 13824, 13919, 14368, 14880, 15872, 16164, 16740, 17280, 17856, 17960, 19840, 20088, 20205, 20736, 21552, 22320, 23040, 23808, 24246, 25110, 25920, 26784, 26940, 27838, 28736, 29760, 32328, 33480, 34560, 35712, 35920, 36369, 39680, 40176, 40410, 41472, 41757, 43104, 44640, 47616, 48492, 50220, 51840, 53568, 53880, 55676, 57472, 59520, 60615, 64656, 66960, 69120, 69595, 71424, 71840, 72738, 79360, 80352, 80820, 83514, 86208, 89280, 96984, 100440, 103680, 107136, 107760, 111352, 114944, 119040, 121230, 125271, 129312, 133920, 139190, 142848, 143680, 145476, 160704, 161640, 167028, 172416, 178560, 181845, 193968, 200880, 207360, 208785, 214272, 215520, 222704, 229888, 238080, 242460, 250542, 258624, 267840, 278380, 287360, 290952, 321408, 323280, 334056, 344832, 357120, 363690, 375813, 387936, 401760, 417570, 428544, 431040, 445408, 484920, 501084, 517248, 535680, 556760, 574720, 581904, 626355, 642816, 646560, 668112, 689664, 714240, 727380, 751626, 775872, 803520, 835140, 862080, 890816, 969840, 1002168, 1034496, 1071360, 1113520, 1127439, 1149440, 1163808, 1252710, 1285632, 1293120, 1336224, 1454760, 1503252, 1551744, 1607040, 1670280, 1724160, 1781632, 1879065, 1939680, 2004336, 2068992, 2142720, 2227040, 2254878, 2327616, 2505420, 2586240, 2672448, 2909520, 3006504, 3103488, 3214080, 3340560, 3448320, 3563264, 3758130, 3879360, 4008672, 4454080, 4509756, 4655232, 5010840, 5172480, 5344896, 5637195, 5819040, 6013008, 6206976, 6428160, 6681120, 7126528, 7516260, 7758720, 8017344, 8908160, 9019512, 9310464, 10021680, 10344960, 10689792, 11274390, 11638080, 12026016, 13362240, 15032520, 15517440, 16034688, 17816320, 18039024, 18620928, 20043360, 21379584, 22548780, 23276160, 24052032, 26724480, 30065040, 31034880, 32069376, 35632640, 36078048, 40086720, 45097560, 46552320, 48104064, 53448960, 60130080, 64138752, 72156096, 80173440, 90195120, 93104640, 96208128, 106897920, 120260160, 144312192, 160346880, 180390240, 192416256, 240520320, 288624384, 320693760, 360780480, 481040640, 577248768, 721560960, 962081280, 1443121920, 2886243840]

約数ペア:

[(1, 2886243840), (2, 1443121920), (3, 962081280), (4, 721560960), (5, 577248768), (6, 481040640), (8, 360780480), (9, 320693760), (10, 288624384), (12, 240520320), (15, 192416256), (16, 180390240), (18, 160346880), (20, 144312192), (24, 120260160), (27, 106897920), (30, 96208128), (31, 93104640), (32, 90195120), (36, 80173440), (40, 72156096), (45, 64138752), (48, 60130080), (54, 53448960), (60, 48104064), (62, 46552320), (64, 45097560), (72, 40086720), (80, 36078048), (81, 35632640), (90, 32069376), (93, 31034880), (96, 30065040), (108, 26724480), (120, 24052032), (124, 23276160), (128, 22548780), (135, 21379584), (144, 20043360), (155, 18620928), (160, 18039024), (162, 17816320), (180, 16034688), (186, 15517440), (192, 15032520), (216, 13362240), (240, 12026016), (248, 11638080), (256, 11274390), (270, 10689792), (279, 10344960), (288, 10021680), (310, 9310464), (320, 9019512), (324, 8908160), (360, 8017344), (372, 7758720), (384, 7516260), (405, 7126528), (432, 6681120), (449, 6428160), (465, 6206976), (480, 6013008), (496, 5819040), (512, 5637195), (540, 5344896), (558, 5172480), (576, 5010840), (620, 4655232), (640, 4509756), (648, 4454080), (720, 4008672), (744, 3879360), (768, 3758130), (810, 3563264), (837, 3448320), (864, 3340560), (898, 3214080), (930, 3103488), (960, 3006504), (992, 2909520), (1080, 2672448), (1116, 2586240), (1152, 2505420), (1240, 2327616), (1280, 2254878), (1296, 2227040), (1347, 2142720), (1395, 2068992), (1440, 2004336), (1488, 1939680), (1536, 1879065), (1620, 1781632), (1674, 1724160), (1728, 1670280), (1796, 1607040), (1860, 1551744), (1920, 1503252), (1984, 1454760), (2160, 1336224), (2232, 1293120), (2245, 1285632), (2304, 1252710), (2480, 1163808), (2511, 1149440), (2560, 1127439), (2592, 1113520), (2694, 1071360), (2790, 1034496), (2880, 1002168), (2976, 969840), (3240, 890816), (3348, 862080), (3456, 835140), (3592, 803520), (3720, 775872), (3840, 751626), (3968, 727380), (4041, 714240), (4185, 689664), (4320, 668112), (4464, 646560), (4490, 642816), (4608, 626355), (4960, 581904), (5022, 574720), (5184, 556760), (5388, 535680), (5580, 517248), (5760, 501084), (5952, 484920), (6480, 445408), (6696, 431040), (6735, 428544), (6912, 417570), (7184, 401760), (7440, 387936), (7680, 375813), (7936, 363690), (8082, 357120), (8370, 344832), (8640, 334056), (8928, 323280), (8980, 321408), (9920, 290952), (10044, 287360), (10368, 278380), (10776, 267840), (11160, 258624), (11520, 250542), (11904, 242460), (12123, 238080), (12555, 229888), (12960, 222704), (13392, 215520), (13470, 214272), (13824, 208785), (13919, 207360), (14368, 200880), (14880, 193968), (15872, 181845), (16164, 178560), (16740, 172416), (17280, 167028), (17856, 161640), (17960, 160704), (19840, 145476), (20088, 143680), (20205, 142848), (20736, 139190), (21552, 133920), (22320, 129312), (23040, 125271), (23808, 121230), (24246, 119040), (25110, 114944), (25920, 111352), (26784, 107760), (26940, 107136), (27838, 103680), (28736, 100440), (29760, 96984), (32328, 89280), (33480, 86208), (34560, 83514), (35712, 80820), (35920, 80352), (36369, 79360), (39680, 72738), (40176, 71840), (40410, 71424), (41472, 69595), (41757, 69120), (43104, 66960), (44640, 64656), (47616, 60615), (48492, 59520), (50220, 57472), (51840, 55676), (53568, 53880)]