2686996800

素因数分解:

$2^6\times 3^5\times 5^2\times {\mathrm{6911}}^1$

素因数の和:6948

約数の個数: 252

約数和(自身を含む): 9905366016

約数和(自身を除く): 7218369216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 486, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1944, 2025, 2160, 2400, 2430, 2592, 2700, 2880, 3240, 3600, 3888, 4050, 4320, 4800, 4860, 5184, 5400, 6075, 6480, 6911, 7200, 7776, 8100, 8640, 9720, 10800, 12150, 12960, 13822, 14400, 15552, 16200, 19440, 20733, 21600, 24300, 25920, 27644, 32400, 34555, 38880, 41466, 43200, 48600, 55288, 62199, 64800, 69110, 77760, 82932, 97200, 103665, 110576, 124398, 129600, 138220, 165864, 172775, 186597, 194400, 207330, 221152, 248796, 276440, 310995, 331728, 345550, 373194, 388800, 414660, 442304, 497592, 518325, 552880, 559791, 621990, 663456, 691100, 746388, 829320, 932985, 995184, 1036650, 1105760, 1119582, 1243980, 1326912, 1382200, 1492776, 1554975, 1658640, 1679373, 1865970, 1990368, 2073300, 2211520, 2239164, 2487960, 2764400, 2798955, 2985552, 3109950, 3317280, 3358746, 3731940, 3980736, 4146600, 4478328, 4664925, 4975920, 5528800, 5597910, 5971104, 6219900, 6634560, 6717492, 7463880, 8293200, 8396865, 8956656, 9329850, 9951840, 11057600, 11195820, 11942208, 12439800, 13434984, 13994775, 14927760, 16586400, 16793730, 17913312, 18659700, 19903680, 22391640, 24879600, 26869968, 27989550, 29855520, 33172800, 33587460, 35826624, 37319400, 41984325, 44783280, 49759200, 53739936, 55979100, 59711040, 67174920, 74638800, 83968650, 89566560, 99518400, 107479872, 111958200, 134349840, 149277600, 167937300, 179133120, 223916400, 268699680, 298555200, 335874600, 447832800, 537399360, 671749200, 895665600, 1343498400, 2686996800]

約数ペア:

[(1, 2686996800), (2, 1343498400), (3, 895665600), (4, 671749200), (5, 537399360), (6, 447832800), (8, 335874600), (9, 298555200), (10, 268699680), (12, 223916400), (15, 179133120), (16, 167937300), (18, 149277600), (20, 134349840), (24, 111958200), (25, 107479872), (27, 99518400), (30, 89566560), (32, 83968650), (36, 74638800), (40, 67174920), (45, 59711040), (48, 55979100), (50, 53739936), (54, 49759200), (60, 44783280), (64, 41984325), (72, 37319400), (75, 35826624), (80, 33587460), (81, 33172800), (90, 29855520), (96, 27989550), (100, 26869968), (108, 24879600), (120, 22391640), (135, 19903680), (144, 18659700), (150, 17913312), (160, 16793730), (162, 16586400), (180, 14927760), (192, 13994775), (200, 13434984), (216, 12439800), (225, 11942208), (240, 11195820), (243, 11057600), (270, 9951840), (288, 9329850), (300, 8956656), (320, 8396865), (324, 8293200), (360, 7463880), (400, 6717492), (405, 6634560), (432, 6219900), (450, 5971104), (480, 5597910), (486, 5528800), (540, 4975920), (576, 4664925), (600, 4478328), (648, 4146600), (675, 3980736), (720, 3731940), (800, 3358746), (810, 3317280), (864, 3109950), (900, 2985552), (960, 2798955), (972, 2764400), (1080, 2487960), (1200, 2239164), (1215, 2211520), (1296, 2073300), (1350, 1990368), (1440, 1865970), (1600, 1679373), (1620, 1658640), (1728, 1554975), (1800, 1492776), (1944, 1382200), (2025, 1326912), (2160, 1243980), (2400, 1119582), (2430, 1105760), (2592, 1036650), (2700, 995184), (2880, 932985), (3240, 829320), (3600, 746388), (3888, 691100), (4050, 663456), (4320, 621990), (4800, 559791), (4860, 552880), (5184, 518325), (5400, 497592), (6075, 442304), (6480, 414660), (6911, 388800), (7200, 373194), (7776, 345550), (8100, 331728), (8640, 310995), (9720, 276440), (10800, 248796), (12150, 221152), (12960, 207330), (13822, 194400), (14400, 186597), (15552, 172775), (16200, 165864), (19440, 138220), (20733, 129600), (21600, 124398), (24300, 110576), (25920, 103665), (27644, 97200), (32400, 82932), (34555, 77760), (38880, 69110), (41466, 64800), (43200, 62199), (48600, 55288)]