30847999680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{26711}}^1$

素因数の和:27135

約数の個数: 168

約数和(自身を含む): 106372846944

約数和(自身を除く): 75524847264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 401, 480, 576, 720, 802, 960, 1203, 1440, 1604, 2005, 2406, 2880, 3208, 3609, 4010, 4812, 6015, 6416, 7218, 8020, 9624, 12030, 12832, 14436, 16040, 18045, 19248, 24060, 25664, 26711, 28872, 32080, 36090, 38496, 48120, 53422, 57744, 64160, 72180, 76992, 80133, 96240, 106844, 115488, 128320, 133555, 144360, 160266, 192480, 213688, 230976, 240399, 267110, 288720, 320532, 384960, 400665, 427376, 480798, 534220, 577440, 641064, 801330, 854752, 961596, 1068440, 1154880, 1201995, 1282128, 1602660, 1709504, 1923192, 2136880, 2403990, 2564256, 3205320, 3846384, 4273760, 4807980, 5128512, 6410640, 7692768, 8547520, 9615960, 10711111, 12821280, 15385536, 19231920, 21422222, 25642560, 32133333, 38463840, 42844444, 53555555, 64266666, 76927680, 85688888, 96399999, 107111110, 128533332, 160666665, 171377776, 192799998, 214222220, 257066664, 321333330, 342755552, 385599996, 428444440, 481999995, 514133328, 642666660, 685511104, 771199992, 856888880, 963999990, 1028266656, 1285333320, 1542399984, 1713777760, 1927999980, 2056533312, 2570666640, 3084799968, 3427555520, 3855999960, 5141333280, 6169599936, 7711999920, 10282666560, 15423999840, 30847999680]

約数ペア:

[(1, 30847999680), (2, 15423999840), (3, 10282666560), (4, 7711999920), (5, 6169599936), (6, 5141333280), (8, 3855999960), (9, 3427555520), (10, 3084799968), (12, 2570666640), (15, 2056533312), (16, 1927999980), (18, 1713777760), (20, 1542399984), (24, 1285333320), (30, 1028266656), (32, 963999990), (36, 856888880), (40, 771199992), (45, 685511104), (48, 642666660), (60, 514133328), (64, 481999995), (72, 428444440), (80, 385599996), (90, 342755552), (96, 321333330), (120, 257066664), (144, 214222220), (160, 192799998), (180, 171377776), (192, 160666665), (240, 128533332), (288, 107111110), (320, 96399999), (360, 85688888), (401, 76927680), (480, 64266666), (576, 53555555), (720, 42844444), (802, 38463840), (960, 32133333), (1203, 25642560), (1440, 21422222), (1604, 19231920), (2005, 15385536), (2406, 12821280), (2880, 10711111), (3208, 9615960), (3609, 8547520), (4010, 7692768), (4812, 6410640), (6015, 5128512), (6416, 4807980), (7218, 4273760), (8020, 3846384), (9624, 3205320), (12030, 2564256), (12832, 2403990), (14436, 2136880), (16040, 1923192), (18045, 1709504), (19248, 1602660), (24060, 1282128), (25664, 1201995), (26711, 1154880), (28872, 1068440), (32080, 961596), (36090, 854752), (38496, 801330), (48120, 641064), (53422, 577440), (57744, 534220), (64160, 480798), (72180, 427376), (76992, 400665), (80133, 384960), (96240, 320532), (106844, 288720), (115488, 267110), (128320, 240399), (133555, 230976), (144360, 213688), (160266, 192480)]