1958077440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3863}}^1$

素因数の和:3905

約数の個数: 264

約数和(自身を含む): 7403393088

約数和(自身を除く): 5445315648

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, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3072, 3168, 3520, 3840, 3863, 3960, 4224, 4608, 5120, 5280, 5632, 5760, 6336, 7040, 7680, 7726, 7920, 8448, 9216, 10560, 11264, 11520, 11589, 12672, 14080, 15360, 15452, 15840, 16896, 19315, 21120, 23040, 23178, 25344, 28160, 30904, 31680, 33792, 34767, 38630, 42240, 42493, 46080, 46356, 50688, 56320, 57945, 61808, 63360, 69534, 77260, 84480, 84986, 92712, 101376, 115890, 123616, 126720, 127479, 139068, 154520, 168960, 169972, 173835, 185424, 212465, 231780, 247232, 253440, 254958, 278136, 309040, 339944, 347670, 370848, 382437, 424930, 463560, 494464, 506880, 509916, 556272, 618080, 637395, 679888, 695340, 741696, 764874, 849860, 927120, 988928, 1019832, 1112544, 1236160, 1274790, 1359776, 1390680, 1483392, 1529748, 1699720, 1854240, 1912185, 1977856, 2039664, 2225088, 2472320, 2549580, 2719552, 2781360, 2966784, 3059496, 3399440, 3708480, 3824370, 3955712, 4079328, 4450176, 4944640, 5099160, 5439104, 5562720, 5933568, 6118992, 6798880, 7416960, 7648740, 8158656, 8900352, 9889280, 10198320, 10878208, 11125440, 11867136, 12237984, 13597760, 14833920, 15297480, 16317312, 17800704, 19778560, 20396640, 21756416, 22250880, 24475968, 27195520, 29667840, 30594960, 32634624, 35601408, 40793280, 43512832, 44501760, 48951936, 54391040, 59335680, 61189920, 65269248, 81586560, 89003520, 97903872, 108782080, 122379840, 130538496, 163173120, 178007040, 195807744, 217564160, 244759680, 326346240, 391615488, 489519360, 652692480, 979038720, 1958077440]

約数ペア:

[(1, 1958077440), (2, 979038720), (3, 652692480), (4, 489519360), (5, 391615488), (6, 326346240), (8, 244759680), (9, 217564160), (10, 195807744), (11, 178007040), (12, 163173120), (15, 130538496), (16, 122379840), (18, 108782080), (20, 97903872), (22, 89003520), (24, 81586560), (30, 65269248), (32, 61189920), (33, 59335680), (36, 54391040), (40, 48951936), (44, 44501760), (45, 43512832), (48, 40793280), (55, 35601408), (60, 32634624), (64, 30594960), (66, 29667840), (72, 27195520), (80, 24475968), (88, 22250880), (90, 21756416), (96, 20396640), (99, 19778560), (110, 17800704), (120, 16317312), (128, 15297480), (132, 14833920), (144, 13597760), (160, 12237984), (165, 11867136), (176, 11125440), (180, 10878208), (192, 10198320), (198, 9889280), (220, 8900352), (240, 8158656), (256, 7648740), (264, 7416960), (288, 6798880), (320, 6118992), (330, 5933568), (352, 5562720), (360, 5439104), (384, 5099160), (396, 4944640), (440, 4450176), (480, 4079328), (495, 3955712), (512, 3824370), (528, 3708480), (576, 3399440), (640, 3059496), (660, 2966784), (704, 2781360), (720, 2719552), (768, 2549580), (792, 2472320), (880, 2225088), (960, 2039664), (990, 1977856), (1024, 1912185), (1056, 1854240), (1152, 1699720), (1280, 1529748), (1320, 1483392), (1408, 1390680), (1440, 1359776), (1536, 1274790), (1584, 1236160), (1760, 1112544), (1920, 1019832), (1980, 988928), (2112, 927120), (2304, 849860), (2560, 764874), (2640, 741696), (2816, 695340), (2880, 679888), (3072, 637395), (3168, 618080), (3520, 556272), (3840, 509916), (3863, 506880), (3960, 494464), (4224, 463560), (4608, 424930), (5120, 382437), (5280, 370848), (5632, 347670), (5760, 339944), (6336, 309040), (7040, 278136), (7680, 254958), (7726, 253440), (7920, 247232), (8448, 231780), (9216, 212465), (10560, 185424), (11264, 173835), (11520, 169972), (11589, 168960), (12672, 154520), (14080, 139068), (15360, 127479), (15452, 126720), (15840, 123616), (16896, 115890), (19315, 101376), (21120, 92712), (23040, 84986), (23178, 84480), (25344, 77260), (28160, 69534), (30904, 63360), (31680, 61808), (33792, 57945), (34767, 56320), (38630, 50688), (42240, 46356), (42493, 46080)]