2680793280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:525

約数の個数: 448

約数和(自身を含む): 10495848960

約数和(自身を除く): 7815055680

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, 67, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 134, 135, 144, 160, 165, 176, 180, 192, 198, 201, 216, 220, 240, 264, 268, 270, 288, 297, 320, 330, 335, 352, 360, 396, 402, 421, 432, 440, 480, 495, 528, 536, 540, 576, 594, 603, 660, 670, 704, 720, 737, 792, 804, 842, 864, 880, 960, 990, 1005, 1056, 1072, 1080, 1188, 1206, 1263, 1320, 1340, 1440, 1474, 1485, 1584, 1608, 1684, 1728, 1760, 1809, 1980, 2010, 2105, 2112, 2144, 2160, 2211, 2376, 2412, 2526, 2640, 2680, 2880, 2948, 2970, 3015, 3168, 3216, 3368, 3520, 3618, 3685, 3789, 3960, 4020, 4210, 4288, 4320, 4422, 4631, 4752, 4824, 5052, 5280, 5360, 5896, 5940, 6030, 6315, 6336, 6432, 6633, 6736, 7236, 7370, 7578, 7920, 8040, 8420, 8640, 8844, 9045, 9262, 9504, 9648, 10104, 10560, 10720, 11055, 11367, 11792, 11880, 12060, 12630, 12864, 13266, 13472, 13893, 14472, 14740, 15156, 15840, 16080, 16840, 17688, 18090, 18524, 18945, 19008, 19296, 19899, 20208, 21440, 22110, 22734, 23155, 23584, 23760, 24120, 25260, 26532, 26944, 27786, 28207, 28944, 29480, 30312, 31680, 32160, 33165, 33680, 35376, 36180, 37048, 37890, 38592, 39798, 40416, 41679, 44220, 45468, 46310, 47168, 47520, 48240, 50520, 53064, 55572, 56414, 56835, 57888, 58960, 60624, 64320, 66330, 67360, 69465, 70752, 72360, 74096, 75780, 79596, 80832, 83358, 84621, 88440, 90936, 92620, 95040, 96480, 99495, 101040, 106128, 111144, 112828, 113670, 115776, 117920, 121248, 125037, 132660, 134720, 138930, 141035, 141504, 144720, 148192, 151560, 159192, 166716, 169242, 176880, 181872, 185240, 192960, 198990, 202080, 208395, 212256, 222288, 225656, 227340, 235840, 242496, 250074, 253863, 265320, 277860, 282070, 289440, 296384, 303120, 310277, 318384, 333432, 338484, 353760, 363744, 370480, 397980, 404160, 416790, 423105, 424512, 444576, 451312, 454680, 500148, 507726, 530640, 555720, 564140, 578880, 606240, 620554, 625185, 636768, 666864, 676968, 707520, 727488, 740960, 761589, 795960, 833580, 846210, 889152, 902624, 909360, 930831, 1000296, 1015452, 1061280, 1111440, 1128280, 1212480, 1241108, 1250370, 1269315, 1273536, 1333728, 1353936, 1481920, 1523178, 1551385, 1591920, 1667160, 1692420, 1805248, 1818720, 1861662, 2000592, 2030904, 2122560, 2222880, 2256560, 2482216, 2500740, 2538630, 2667456, 2707872, 2792493, 3046356, 3102770, 3183840, 3334320, 3384840, 3637440, 3723324, 3807945, 4001184, 4061808, 4445760, 4513120, 4654155, 4964432, 5001480, 5077260, 5415744, 5584986, 6092712, 6205540, 6367680, 6668640, 6769680, 7446648, 7615890, 8002368, 8123616, 8377479, 9026240, 9308310, 9928864, 10002960, 10154520, 11169972, 12185424, 12411080, 13337280, 13539360, 13962465, 14893296, 15231780, 16247232, 16754958, 18616620, 19857728, 20005920, 20309040, 22339944, 24370848, 24822160, 27078720, 27924930, 29786592, 30463560, 33509916, 37233240, 40011840, 40618080, 41887395, 44679888, 48741696, 49644320, 55849860, 59573184, 60927120, 67019832, 74466480, 81236160, 83774790, 89359776, 99288640, 111699720, 121854240, 134039664, 148932960, 167549580, 178719552, 223399440, 243708480, 268079328, 297865920, 335099160, 446798880, 536158656, 670198320, 893597760, 1340396640, 2680793280]

約数ペア:

[(1, 2680793280), (2, 1340396640), (3, 893597760), (4, 670198320), (5, 536158656), (6, 446798880), (8, 335099160), (9, 297865920), (10, 268079328), (11, 243708480), (12, 223399440), (15, 178719552), (16, 167549580), (18, 148932960), (20, 134039664), (22, 121854240), (24, 111699720), (27, 99288640), (30, 89359776), (32, 83774790), (33, 81236160), (36, 74466480), (40, 67019832), (44, 60927120), (45, 59573184), (48, 55849860), (54, 49644320), (55, 48741696), (60, 44679888), (64, 41887395), (66, 40618080), (67, 40011840), (72, 37233240), (80, 33509916), (88, 30463560), (90, 29786592), (96, 27924930), (99, 27078720), (108, 24822160), (110, 24370848), (120, 22339944), (132, 20309040), (134, 20005920), (135, 19857728), (144, 18616620), (160, 16754958), (165, 16247232), (176, 15231780), (180, 14893296), (192, 13962465), (198, 13539360), (201, 13337280), (216, 12411080), (220, 12185424), (240, 11169972), (264, 10154520), (268, 10002960), (270, 9928864), (288, 9308310), (297, 9026240), (320, 8377479), (330, 8123616), (335, 8002368), (352, 7615890), (360, 7446648), (396, 6769680), (402, 6668640), (421, 6367680), (432, 6205540), (440, 6092712), (480, 5584986), (495, 5415744), (528, 5077260), (536, 5001480), (540, 4964432), (576, 4654155), (594, 4513120), (603, 4445760), (660, 4061808), (670, 4001184), (704, 3807945), (720, 3723324), (737, 3637440), (792, 3384840), (804, 3334320), (842, 3183840), (864, 3102770), (880, 3046356), (960, 2792493), (990, 2707872), (1005, 2667456), (1056, 2538630), (1072, 2500740), (1080, 2482216), (1188, 2256560), (1206, 2222880), (1263, 2122560), (1320, 2030904), (1340, 2000592), (1440, 1861662), (1474, 1818720), (1485, 1805248), (1584, 1692420), (1608, 1667160), (1684, 1591920), (1728, 1551385), (1760, 1523178), (1809, 1481920), (1980, 1353936), (2010, 1333728), (2105, 1273536), (2112, 1269315), (2144, 1250370), (2160, 1241108), (2211, 1212480), (2376, 1128280), (2412, 1111440), (2526, 1061280), (2640, 1015452), (2680, 1000296), (2880, 930831), (2948, 909360), (2970, 902624), (3015, 889152), (3168, 846210), (3216, 833580), (3368, 795960), (3520, 761589), (3618, 740960), (3685, 727488), (3789, 707520), (3960, 676968), (4020, 666864), (4210, 636768), (4288, 625185), (4320, 620554), (4422, 606240), (4631, 578880), (4752, 564140), (4824, 555720), (5052, 530640), (5280, 507726), (5360, 500148), (5896, 454680), (5940, 451312), (6030, 444576), (6315, 424512), (6336, 423105), (6432, 416790), (6633, 404160), (6736, 397980), (7236, 370480), (7370, 363744), (7578, 353760), (7920, 338484), (8040, 333432), (8420, 318384), (8640, 310277), (8844, 303120), (9045, 296384), (9262, 289440), (9504, 282070), (9648, 277860), (10104, 265320), (10560, 253863), (10720, 250074), (11055, 242496), (11367, 235840), (11792, 227340), (11880, 225656), (12060, 222288), (12630, 212256), (12864, 208395), (13266, 202080), (13472, 198990), (13893, 192960), (14472, 185240), (14740, 181872), (15156, 176880), (15840, 169242), (16080, 166716), (16840, 159192), (17688, 151560), (18090, 148192), (18524, 144720), (18945, 141504), (19008, 141035), (19296, 138930), (19899, 134720), (20208, 132660), (21440, 125037), (22110, 121248), (22734, 117920), (23155, 115776), (23584, 113670), (23760, 112828), (24120, 111144), (25260, 106128), (26532, 101040), (26944, 99495), (27786, 96480), (28207, 95040), (28944, 92620), (29480, 90936), (30312, 88440), (31680, 84621), (32160, 83358), (33165, 80832), (33680, 79596), (35376, 75780), (36180, 74096), (37048, 72360), (37890, 70752), (38592, 69465), (39798, 67360), (40416, 66330), (41679, 64320), (44220, 60624), (45468, 58960), (46310, 57888), (47168, 56835), (47520, 56414), (48240, 55572), (50520, 53064)]