2810194560

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:541

約数の個数: 320

約数和(自身を含む): 10130313600

約数和(自身を除く): 7320119040

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, 81, 90, 96, 108, 120, 128, 135, 144, 151, 160, 162, 180, 192, 216, 240, 270, 288, 302, 320, 324, 359, 360, 384, 405, 432, 453, 480, 540, 576, 604, 640, 648, 718, 720, 755, 810, 864, 906, 960, 1077, 1080, 1152, 1208, 1296, 1359, 1436, 1440, 1510, 1620, 1728, 1795, 1812, 1920, 2154, 2160, 2265, 2416, 2592, 2718, 2872, 2880, 3020, 3231, 3240, 3456, 3590, 3624, 4077, 4308, 4320, 4530, 4832, 5184, 5385, 5436, 5744, 5760, 6040, 6462, 6480, 6795, 7180, 7248, 8154, 8616, 8640, 9060, 9664, 9693, 10368, 10770, 10872, 11488, 12080, 12231, 12924, 12960, 13590, 14360, 14496, 16155, 16308, 17232, 17280, 18120, 19328, 19386, 20385, 21540, 21744, 22976, 24160, 24462, 25848, 25920, 27180, 28720, 28992, 29079, 32310, 32616, 34464, 36240, 38772, 40770, 43080, 43488, 45952, 48320, 48465, 48924, 51696, 51840, 54209, 54360, 57440, 57984, 58158, 61155, 64620, 65232, 68928, 72480, 77544, 81540, 86160, 86976, 96640, 96930, 97848, 103392, 108418, 108720, 114880, 116316, 122310, 129240, 130464, 137856, 144960, 145395, 155088, 162627, 163080, 172320, 173952, 193860, 195696, 206784, 216836, 217440, 229760, 232632, 244620, 258480, 260928, 271045, 289920, 290790, 310176, 325254, 326160, 344640, 387720, 391392, 413568, 433672, 434880, 465264, 487881, 489240, 516960, 521856, 542090, 581580, 620352, 650508, 652320, 689280, 775440, 782784, 813135, 867344, 869760, 930528, 975762, 978480, 1033920, 1084180, 1163160, 1240704, 1301016, 1304640, 1463643, 1550880, 1565568, 1626270, 1734688, 1861056, 1951524, 1956960, 2067840, 2168360, 2326320, 2439405, 2602032, 2609280, 2927286, 3101760, 3252540, 3469376, 3722112, 3903048, 3913920, 4336720, 4390929, 4652640, 4878810, 5204064, 5854572, 6203520, 6505080, 6938752, 7318215, 7806096, 7827840, 8673440, 8781858, 9305280, 9757620, 10408128, 11709144, 13010160, 14636430, 15612192, 17346880, 17563716, 18610560, 19515240, 20816256, 21954645, 23418288, 26020320, 29272860, 31224384, 34693760, 35127432, 39030480, 43909290, 46836576, 52040640, 58545720, 62448768, 70254864, 78060960, 87818580, 93673152, 104081280, 117091440, 140509728, 156121920, 175637160, 187346304, 234182880, 281019456, 312243840, 351274320, 468365760, 562038912, 702548640, 936731520, 1405097280, 2810194560]

約数ペア:

[(1, 2810194560), (2, 1405097280), (3, 936731520), (4, 702548640), (5, 562038912), (6, 468365760), (8, 351274320), (9, 312243840), (10, 281019456), (12, 234182880), (15, 187346304), (16, 175637160), (18, 156121920), (20, 140509728), (24, 117091440), (27, 104081280), (30, 93673152), (32, 87818580), (36, 78060960), (40, 70254864), (45, 62448768), (48, 58545720), (54, 52040640), (60, 46836576), (64, 43909290), (72, 39030480), (80, 35127432), (81, 34693760), (90, 31224384), (96, 29272860), (108, 26020320), (120, 23418288), (128, 21954645), (135, 20816256), (144, 19515240), (151, 18610560), (160, 17563716), (162, 17346880), (180, 15612192), (192, 14636430), (216, 13010160), (240, 11709144), (270, 10408128), (288, 9757620), (302, 9305280), (320, 8781858), (324, 8673440), (359, 7827840), (360, 7806096), (384, 7318215), (405, 6938752), (432, 6505080), (453, 6203520), (480, 5854572), (540, 5204064), (576, 4878810), (604, 4652640), (640, 4390929), (648, 4336720), (718, 3913920), (720, 3903048), (755, 3722112), (810, 3469376), (864, 3252540), (906, 3101760), (960, 2927286), (1077, 2609280), (1080, 2602032), (1152, 2439405), (1208, 2326320), (1296, 2168360), (1359, 2067840), (1436, 1956960), (1440, 1951524), (1510, 1861056), (1620, 1734688), (1728, 1626270), (1795, 1565568), (1812, 1550880), (1920, 1463643), (2154, 1304640), (2160, 1301016), (2265, 1240704), (2416, 1163160), (2592, 1084180), (2718, 1033920), (2872, 978480), (2880, 975762), (3020, 930528), (3231, 869760), (3240, 867344), (3456, 813135), (3590, 782784), (3624, 775440), (4077, 689280), (4308, 652320), (4320, 650508), (4530, 620352), (4832, 581580), (5184, 542090), (5385, 521856), (5436, 516960), (5744, 489240), (5760, 487881), (6040, 465264), (6462, 434880), (6480, 433672), (6795, 413568), (7180, 391392), (7248, 387720), (8154, 344640), (8616, 326160), (8640, 325254), (9060, 310176), (9664, 290790), (9693, 289920), (10368, 271045), (10770, 260928), (10872, 258480), (11488, 244620), (12080, 232632), (12231, 229760), (12924, 217440), (12960, 216836), (13590, 206784), (14360, 195696), (14496, 193860), (16155, 173952), (16308, 172320), (17232, 163080), (17280, 162627), (18120, 155088), (19328, 145395), (19386, 144960), (20385, 137856), (21540, 130464), (21744, 129240), (22976, 122310), (24160, 116316), (24462, 114880), (25848, 108720), (25920, 108418), (27180, 103392), (28720, 97848), (28992, 96930), (29079, 96640), (32310, 86976), (32616, 86160), (34464, 81540), (36240, 77544), (38772, 72480), (40770, 68928), (43080, 65232), (43488, 64620), (45952, 61155), (48320, 58158), (48465, 57984), (48924, 57440), (51696, 54360), (51840, 54209)]