12750655680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{632473}}^1$

素因数の和:632503

約数の個数: 168

約数和(自身を含む): 50122299552

約数和(自身を除く): 37371643872

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 632473, 1264946, 1897419, 2529892, 3162365, 3794838, 4427311, 5059784, 5692257, 6324730, 7589676, 8854622, 9487095, 10119568, 11384514, 12649460, 13281933, 15179352, 17709244, 18974190, 20239136, 22136555, 22769028, 25298920, 26563866, 28461285, 30358704, 35418488, 37948380, 39845799, 40478272, 44273110, 45538056, 50597840, 53127732, 56922570, 60717408, 66409665, 70836976, 75896760, 79691598, 88546220, 91076112, 101195680, 106255464, 113845140, 121434816, 132819330, 141673952, 151793520, 159383196, 177092440, 182152224, 199228995, 202391360, 212510928, 227690280, 265638660, 283347904, 303587040, 318766392, 354184880, 364304448, 398457990, 425021856, 455380560, 531277320, 607174080, 637532784, 708369760, 796915980, 850043712, 910761120, 1062554640, 1275065568, 1416739520, 1593831960, 1821522240, 2125109280, 2550131136, 3187663920, 4250218560, 6375327840, 12750655680]

約数ペア:

[(1, 12750655680), (2, 6375327840), (3, 4250218560), (4, 3187663920), (5, 2550131136), (6, 2125109280), (7, 1821522240), (8, 1593831960), (9, 1416739520), (10, 1275065568), (12, 1062554640), (14, 910761120), (15, 850043712), (16, 796915980), (18, 708369760), (20, 637532784), (21, 607174080), (24, 531277320), (28, 455380560), (30, 425021856), (32, 398457990), (35, 364304448), (36, 354184880), (40, 318766392), (42, 303587040), (45, 283347904), (48, 265638660), (56, 227690280), (60, 212510928), (63, 202391360), (64, 199228995), (70, 182152224), (72, 177092440), (80, 159383196), (84, 151793520), (90, 141673952), (96, 132819330), (105, 121434816), (112, 113845140), (120, 106255464), (126, 101195680), (140, 91076112), (144, 88546220), (160, 79691598), (168, 75896760), (180, 70836976), (192, 66409665), (210, 60717408), (224, 56922570), (240, 53127732), (252, 50597840), (280, 45538056), (288, 44273110), (315, 40478272), (320, 39845799), (336, 37948380), (360, 35418488), (420, 30358704), (448, 28461285), (480, 26563866), (504, 25298920), (560, 22769028), (576, 22136555), (630, 20239136), (672, 18974190), (720, 17709244), (840, 15179352), (960, 13281933), (1008, 12649460), (1120, 11384514), (1260, 10119568), (1344, 9487095), (1440, 8854622), (1680, 7589676), (2016, 6324730), (2240, 5692257), (2520, 5059784), (2880, 4427311), (3360, 3794838), (4032, 3162365), (5040, 2529892), (6720, 1897419), (10080, 1264946), (20160, 632473)]