545005440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{1931}}^1$

素因数の和:1970

約数の個数: 288

約数和(自身を含む): 2190366360

約数和(自身を除く): 1645360920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1931, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3862, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5793, 5880, 6272, 6720, 7056, 7724, 7840, 8064, 8820, 9408, 9655, 10080, 11586, 11760, 13440, 13517, 14112, 15448, 15680, 17379, 17640, 18816, 19310, 20160, 23172, 23520, 27034, 28224, 28965, 30896, 31360, 34758, 35280, 38620, 40320, 40551, 46344, 47040, 54068, 56448, 57930, 61792, 67585, 69516, 70560, 77240, 81102, 86895, 92688, 94080, 94619, 108136, 115860, 121653, 123584, 135170, 139032, 141120, 154480, 162204, 173790, 185376, 189238, 202755, 216272, 231720, 243306, 247168, 270340, 278064, 282240, 283857, 308960, 324408, 347580, 370752, 378476, 405510, 432544, 463440, 473095, 486612, 540680, 556128, 567714, 608265, 617920, 648816, 695160, 741504, 756952, 811020, 851571, 865088, 926880, 946190, 973224, 1081360, 1112256, 1135428, 1216530, 1235840, 1297632, 1390320, 1419285, 1513904, 1622040, 1703142, 1730176, 1853760, 1892380, 1946448, 2162720, 2224512, 2270856, 2433060, 2595264, 2780640, 2838570, 3027808, 3244080, 3406284, 3707520, 3784760, 3892896, 4257855, 4325440, 4541712, 4866120, 5190528, 5561280, 5677140, 6055616, 6488160, 6812568, 7569520, 7785792, 8515710, 8650880, 9083424, 9732240, 11122560, 11354280, 12111232, 12976320, 13625136, 15139040, 15571584, 17031420, 18166848, 19464480, 22708560, 25952640, 27250272, 30278080, 34062840, 36333696, 38928960, 45417120, 54500544, 60556160, 68125680, 77857920, 90834240, 109001088, 136251360, 181668480, 272502720, 545005440]

約数ペア:

[(1, 545005440), (2, 272502720), (3, 181668480), (4, 136251360), (5, 109001088), (6, 90834240), (7, 77857920), (8, 68125680), (9, 60556160), (10, 54500544), (12, 45417120), (14, 38928960), (15, 36333696), (16, 34062840), (18, 30278080), (20, 27250272), (21, 25952640), (24, 22708560), (28, 19464480), (30, 18166848), (32, 17031420), (35, 15571584), (36, 15139040), (40, 13625136), (42, 12976320), (45, 12111232), (48, 11354280), (49, 11122560), (56, 9732240), (60, 9083424), (63, 8650880), (64, 8515710), (70, 7785792), (72, 7569520), (80, 6812568), (84, 6488160), (90, 6055616), (96, 5677140), (98, 5561280), (105, 5190528), (112, 4866120), (120, 4541712), (126, 4325440), (128, 4257855), (140, 3892896), (144, 3784760), (147, 3707520), (160, 3406284), (168, 3244080), (180, 3027808), (192, 2838570), (196, 2780640), (210, 2595264), (224, 2433060), (240, 2270856), (245, 2224512), (252, 2162720), (280, 1946448), (288, 1892380), (294, 1853760), (315, 1730176), (320, 1703142), (336, 1622040), (360, 1513904), (384, 1419285), (392, 1390320), (420, 1297632), (441, 1235840), (448, 1216530), (480, 1135428), (490, 1112256), (504, 1081360), (560, 973224), (576, 946190), (588, 926880), (630, 865088), (640, 851571), (672, 811020), (720, 756952), (735, 741504), (784, 695160), (840, 648816), (882, 617920), (896, 608265), (960, 567714), (980, 556128), (1008, 540680), (1120, 486612), (1152, 473095), (1176, 463440), (1260, 432544), (1344, 405510), (1440, 378476), (1470, 370752), (1568, 347580), (1680, 324408), (1764, 308960), (1920, 283857), (1931, 282240), (1960, 278064), (2016, 270340), (2205, 247168), (2240, 243306), (2352, 231720), (2520, 216272), (2688, 202755), (2880, 189238), (2940, 185376), (3136, 173790), (3360, 162204), (3528, 154480), (3862, 141120), (3920, 139032), (4032, 135170), (4410, 123584), (4480, 121653), (4704, 115860), (5040, 108136), (5760, 94619), (5793, 94080), (5880, 92688), (6272, 86895), (6720, 81102), (7056, 77240), (7724, 70560), (7840, 69516), (8064, 67585), (8820, 61792), (9408, 57930), (9655, 56448), (10080, 54068), (11586, 47040), (11760, 46344), (13440, 40551), (13517, 40320), (14112, 38620), (15448, 35280), (15680, 34758), (17379, 31360), (17640, 30896), (18816, 28965), (19310, 28224), (20160, 27034), (23172, 23520)]