1346209920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21247}}^1$

素因数の和:21283

約数の個数: 192

約数和(自身を含む): 5071472640

約数和(自身を除く): 3725262720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 21120, 21247, 31680, 42494, 63360, 63741, 84988, 106235, 127482, 169976, 191223, 212470, 233717, 254964, 318705, 339952, 382446, 424940, 467434, 509928, 637410, 679904, 701151, 764892, 849880, 934868, 956115, 1019856, 1168585, 1274820, 1359808, 1402302, 1529784, 1699760, 1869736, 1912230, 2039712, 2103453, 2337170, 2549640, 2719616, 2804604, 3059568, 3399520, 3505755, 3739472, 3824460, 4079424, 4206906, 4674340, 5099280, 5609208, 6119136, 6799040, 7011510, 7478944, 7648920, 8158848, 8413812, 9348680, 10198560, 10517265, 11218416, 12238272, 13598080, 14023020, 14957888, 15297840, 16827624, 18697360, 20397120, 21034530, 22436832, 24476544, 28046040, 29915776, 30595680, 33655248, 37394720, 40794240, 42069060, 44873664, 56092080, 61191360, 67310496, 74789440, 84138120, 89747328, 112184160, 122382720, 134620992, 149578880, 168276240, 224368320, 269241984, 336552480, 448736640, 673104960, 1346209920]

約数ペア:

[(1, 1346209920), (2, 673104960), (3, 448736640), (4, 336552480), (5, 269241984), (6, 224368320), (8, 168276240), (9, 149578880), (10, 134620992), (11, 122382720), (12, 112184160), (15, 89747328), (16, 84138120), (18, 74789440), (20, 67310496), (22, 61191360), (24, 56092080), (30, 44873664), (32, 42069060), (33, 40794240), (36, 37394720), (40, 33655248), (44, 30595680), (45, 29915776), (48, 28046040), (55, 24476544), (60, 22436832), (64, 21034530), (66, 20397120), (72, 18697360), (80, 16827624), (88, 15297840), (90, 14957888), (96, 14023020), (99, 13598080), (110, 12238272), (120, 11218416), (128, 10517265), (132, 10198560), (144, 9348680), (160, 8413812), (165, 8158848), (176, 7648920), (180, 7478944), (192, 7011510), (198, 6799040), (220, 6119136), (240, 5609208), (264, 5099280), (288, 4674340), (320, 4206906), (330, 4079424), (352, 3824460), (360, 3739472), (384, 3505755), (396, 3399520), (440, 3059568), (480, 2804604), (495, 2719616), (528, 2549640), (576, 2337170), (640, 2103453), (660, 2039712), (704, 1912230), (720, 1869736), (792, 1699760), (880, 1529784), (960, 1402302), (990, 1359808), (1056, 1274820), (1152, 1168585), (1320, 1019856), (1408, 956115), (1440, 934868), (1584, 849880), (1760, 764892), (1920, 701151), (1980, 679904), (2112, 637410), (2640, 509928), (2880, 467434), (3168, 424940), (3520, 382446), (3960, 339952), (4224, 318705), (5280, 254964), (5760, 233717), (6336, 212470), (7040, 191223), (7920, 169976), (10560, 127482), (12672, 106235), (15840, 84988), (21120, 63741), (21247, 63360), (31680, 42494)]