2561295360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 352

約数和(自身を含む): 8979812352

約数和(自身を除く): 6418516992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 101, 104, 120, 127, 128, 130, 156, 160, 192, 195, 202, 208, 240, 254, 256, 260, 303, 312, 320, 381, 384, 390, 404, 416, 480, 505, 508, 512, 520, 606, 624, 635, 640, 762, 768, 780, 808, 832, 960, 1010, 1016, 1024, 1040, 1212, 1248, 1270, 1280, 1313, 1515, 1524, 1536, 1560, 1616, 1651, 1664, 1905, 1920, 2020, 2032, 2080, 2424, 2496, 2540, 2560, 2626, 3030, 3048, 3072, 3120, 3232, 3302, 3328, 3810, 3840, 3939, 4040, 4064, 4160, 4848, 4953, 4992, 5080, 5120, 5252, 6060, 6096, 6240, 6464, 6565, 6604, 6656, 7620, 7680, 7878, 8080, 8128, 8255, 8320, 9696, 9906, 9984, 10160, 10504, 12120, 12192, 12480, 12827, 12928, 13130, 13208, 13312, 15240, 15360, 15756, 16160, 16256, 16510, 16640, 19392, 19695, 19812, 19968, 20320, 21008, 24240, 24384, 24765, 24960, 25654, 25856, 26260, 26416, 30480, 31512, 32320, 32512, 33020, 33280, 38481, 38784, 39390, 39624, 39936, 40640, 42016, 48480, 48768, 49530, 49920, 51308, 51712, 52520, 52832, 60960, 63024, 64135, 64640, 65024, 66040, 66560, 76962, 77568, 78780, 79248, 81280, 84032, 96960, 97536, 99060, 99840, 102616, 103424, 105040, 105664, 121920, 126048, 128270, 129280, 130048, 132080, 153924, 155136, 157560, 158496, 162560, 166751, 168064, 192405, 193920, 195072, 198120, 199680, 205232, 210080, 211328, 243840, 252096, 256540, 258560, 264160, 307848, 310272, 315120, 316992, 325120, 333502, 336128, 384810, 387840, 390144, 396240, 410464, 420160, 422656, 487680, 500253, 504192, 513080, 517120, 528320, 615696, 630240, 633984, 650240, 667004, 672256, 769620, 775680, 792480, 820928, 833755, 840320, 845312, 975360, 1000506, 1008384, 1026160, 1056640, 1231392, 1260480, 1267968, 1334008, 1344512, 1539240, 1551360, 1584960, 1641856, 1667510, 1680640, 1690624, 1950720, 2001012, 2016768, 2052320, 2113280, 2462784, 2501265, 2520960, 2535936, 2668016, 3078480, 3169920, 3283712, 3335020, 3361280, 4002024, 4033536, 4104640, 4226560, 4925568, 5002530, 5041920, 5071872, 5336032, 6156960, 6339840, 6567424, 6670040, 6722560, 8004048, 8209280, 8453120, 9851136, 10005060, 10083840, 10672064, 12313920, 12679680, 13134848, 13340080, 16008096, 16418560, 19702272, 20010120, 20167680, 21344128, 24627840, 25359360, 26680160, 32016192, 32837120, 39404544, 40020240, 42688256, 49255680, 53360320, 64032384, 65674240, 80040480, 85376512, 98511360, 106720640, 128064768, 160080960, 170753024, 197022720, 213441280, 256129536, 320161920, 426882560, 512259072, 640323840, 853765120, 1280647680, 2561295360]

約数ペア:

[(1, 2561295360), (2, 1280647680), (3, 853765120), (4, 640323840), (5, 512259072), (6, 426882560), (8, 320161920), (10, 256129536), (12, 213441280), (13, 197022720), (15, 170753024), (16, 160080960), (20, 128064768), (24, 106720640), (26, 98511360), (30, 85376512), (32, 80040480), (39, 65674240), (40, 64032384), (48, 53360320), (52, 49255680), (60, 42688256), (64, 40020240), (65, 39404544), (78, 32837120), (80, 32016192), (96, 26680160), (101, 25359360), (104, 24627840), (120, 21344128), (127, 20167680), (128, 20010120), (130, 19702272), (156, 16418560), (160, 16008096), (192, 13340080), (195, 13134848), (202, 12679680), (208, 12313920), (240, 10672064), (254, 10083840), (256, 10005060), (260, 9851136), (303, 8453120), (312, 8209280), (320, 8004048), (381, 6722560), (384, 6670040), (390, 6567424), (404, 6339840), (416, 6156960), (480, 5336032), (505, 5071872), (508, 5041920), (512, 5002530), (520, 4925568), (606, 4226560), (624, 4104640), (635, 4033536), (640, 4002024), (762, 3361280), (768, 3335020), (780, 3283712), (808, 3169920), (832, 3078480), (960, 2668016), (1010, 2535936), (1016, 2520960), (1024, 2501265), (1040, 2462784), (1212, 2113280), (1248, 2052320), (1270, 2016768), (1280, 2001012), (1313, 1950720), (1515, 1690624), (1524, 1680640), (1536, 1667510), (1560, 1641856), (1616, 1584960), (1651, 1551360), (1664, 1539240), (1905, 1344512), (1920, 1334008), (2020, 1267968), (2032, 1260480), (2080, 1231392), (2424, 1056640), (2496, 1026160), (2540, 1008384), (2560, 1000506), (2626, 975360), (3030, 845312), (3048, 840320), (3072, 833755), (3120, 820928), (3232, 792480), (3302, 775680), (3328, 769620), (3810, 672256), (3840, 667004), (3939, 650240), (4040, 633984), (4064, 630240), (4160, 615696), (4848, 528320), (4953, 517120), (4992, 513080), (5080, 504192), (5120, 500253), (5252, 487680), (6060, 422656), (6096, 420160), (6240, 410464), (6464, 396240), (6565, 390144), (6604, 387840), (6656, 384810), (7620, 336128), (7680, 333502), (7878, 325120), (8080, 316992), (8128, 315120), (8255, 310272), (8320, 307848), (9696, 264160), (9906, 258560), (9984, 256540), (10160, 252096), (10504, 243840), (12120, 211328), (12192, 210080), (12480, 205232), (12827, 199680), (12928, 198120), (13130, 195072), (13208, 193920), (13312, 192405), (15240, 168064), (15360, 166751), (15756, 162560), (16160, 158496), (16256, 157560), (16510, 155136), (16640, 153924), (19392, 132080), (19695, 130048), (19812, 129280), (19968, 128270), (20320, 126048), (21008, 121920), (24240, 105664), (24384, 105040), (24765, 103424), (24960, 102616), (25654, 99840), (25856, 99060), (26260, 97536), (26416, 96960), (30480, 84032), (31512, 81280), (32320, 79248), (32512, 78780), (33020, 77568), (33280, 76962), (38481, 66560), (38784, 66040), (39390, 65024), (39624, 64640), (39936, 64135), (40640, 63024), (42016, 60960), (48480, 52832), (48768, 52520), (49530, 51712), (49920, 51308)]