2220834240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1068

約数の個数: 224

約数和(自身を含む): 7866400320

約数和(自身を除く): 5645566080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 401, 432, 480, 540, 576, 641, 720, 802, 864, 960, 1080, 1203, 1282, 1440, 1604, 1728, 1923, 2005, 2160, 2406, 2564, 2880, 3205, 3208, 3609, 3846, 4010, 4320, 4812, 5128, 5769, 6015, 6410, 6416, 7218, 7692, 8020, 8640, 9615, 9624, 10256, 10827, 11538, 12030, 12820, 12832, 14436, 15384, 16040, 17307, 18045, 19230, 19248, 20512, 21654, 23076, 24060, 25640, 25664, 28845, 28872, 30768, 32080, 34614, 36090, 38460, 38496, 41024, 43308, 46152, 48120, 51280, 54135, 57690, 57744, 61536, 64160, 69228, 72180, 76920, 76992, 86535, 86616, 92304, 96240, 102560, 108270, 115380, 115488, 123072, 128320, 138456, 144360, 153840, 173070, 173232, 184608, 192480, 205120, 216540, 230760, 230976, 257041, 276912, 288720, 307680, 346140, 346464, 369216, 384960, 433080, 461520, 514082, 553824, 577440, 615360, 692280, 692928, 771123, 866160, 923040, 1028164, 1107648, 1154880, 1285205, 1384560, 1542246, 1732320, 1846080, 2056328, 2313369, 2570410, 2769120, 3084492, 3464640, 3855615, 4112656, 4626738, 5140820, 5538240, 6168984, 6940107, 7711230, 8225312, 9253476, 10281640, 11566845, 12337968, 13880214, 15422460, 16450624, 18506952, 20563280, 23133690, 24675936, 27760428, 30844920, 34700535, 37013904, 41126560, 46267380, 49351872, 55520856, 61689840, 69401070, 74027808, 82253120, 92534760, 111041712, 123379680, 138802140, 148055616, 185069520, 222083424, 246759360, 277604280, 370139040, 444166848, 555208560, 740278080, 1110417120, 2220834240]

約数ペア:

[(1, 2220834240), (2, 1110417120), (3, 740278080), (4, 555208560), (5, 444166848), (6, 370139040), (8, 277604280), (9, 246759360), (10, 222083424), (12, 185069520), (15, 148055616), (16, 138802140), (18, 123379680), (20, 111041712), (24, 92534760), (27, 82253120), (30, 74027808), (32, 69401070), (36, 61689840), (40, 55520856), (45, 49351872), (48, 46267380), (54, 41126560), (60, 37013904), (64, 34700535), (72, 30844920), (80, 27760428), (90, 24675936), (96, 23133690), (108, 20563280), (120, 18506952), (135, 16450624), (144, 15422460), (160, 13880214), (180, 12337968), (192, 11566845), (216, 10281640), (240, 9253476), (270, 8225312), (288, 7711230), (320, 6940107), (360, 6168984), (401, 5538240), (432, 5140820), (480, 4626738), (540, 4112656), (576, 3855615), (641, 3464640), (720, 3084492), (802, 2769120), (864, 2570410), (960, 2313369), (1080, 2056328), (1203, 1846080), (1282, 1732320), (1440, 1542246), (1604, 1384560), (1728, 1285205), (1923, 1154880), (2005, 1107648), (2160, 1028164), (2406, 923040), (2564, 866160), (2880, 771123), (3205, 692928), (3208, 692280), (3609, 615360), (3846, 577440), (4010, 553824), (4320, 514082), (4812, 461520), (5128, 433080), (5769, 384960), (6015, 369216), (6410, 346464), (6416, 346140), (7218, 307680), (7692, 288720), (8020, 276912), (8640, 257041), (9615, 230976), (9624, 230760), (10256, 216540), (10827, 205120), (11538, 192480), (12030, 184608), (12820, 173232), (12832, 173070), (14436, 153840), (15384, 144360), (16040, 138456), (17307, 128320), (18045, 123072), (19230, 115488), (19248, 115380), (20512, 108270), (21654, 102560), (23076, 96240), (24060, 92304), (25640, 86616), (25664, 86535), (28845, 76992), (28872, 76920), (30768, 72180), (32080, 69228), (34614, 64160), (36090, 61536), (38460, 57744), (38496, 57690), (41024, 54135), (43308, 51280), (46152, 48120)]