3121672400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14479}}^1$

素因数の和:14522

約数の個数: 180

約数和(自身を含む): 9518051520

約数和(自身を除く): 6396379120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 175, 176, 196, 200, 220, 245, 275, 280, 308, 350, 385, 392, 400, 440, 490, 539, 550, 560, 616, 700, 770, 784, 880, 980, 1078, 1100, 1225, 1232, 1400, 1540, 1925, 1960, 2156, 2200, 2450, 2695, 2800, 3080, 3850, 3920, 4312, 4400, 4900, 5390, 6160, 7700, 8624, 9800, 10780, 13475, 14479, 15400, 19600, 21560, 26950, 28958, 30800, 43120, 53900, 57916, 72395, 101353, 107800, 115832, 144790, 159269, 202706, 215600, 231664, 289580, 318538, 361975, 405412, 506765, 579160, 637076, 709471, 723950, 796345, 810824, 1013530, 1114883, 1158320, 1274152, 1418942, 1447900, 1592690, 1621648, 2027060, 2229766, 2533825, 2548304, 2837884, 2895800, 3185380, 3547355, 3981725, 4054120, 4459532, 5067650, 5574415, 5675768, 5791600, 6370760, 7094710, 7804181, 7963450, 8108240, 8919064, 10135300, 11148830, 11351536, 12741520, 14189420, 15608362, 15926900, 17736775, 17838128, 20270600, 22297660, 27872075, 28378840, 31216724, 31853800, 35473550, 39020905, 40541200, 44595320, 55744150, 56757680, 62433448, 63707600, 70947100, 78041810, 89190640, 111488300, 124866896, 141894200, 156083620, 195104525, 222976600, 283788400, 312167240, 390209050, 445953200, 624334480, 780418100, 1560836200, 3121672400]

約数ペア:

[(1, 3121672400), (2, 1560836200), (4, 780418100), (5, 624334480), (7, 445953200), (8, 390209050), (10, 312167240), (11, 283788400), (14, 222976600), (16, 195104525), (20, 156083620), (22, 141894200), (25, 124866896), (28, 111488300), (35, 89190640), (40, 78041810), (44, 70947100), (49, 63707600), (50, 62433448), (55, 56757680), (56, 55744150), (70, 44595320), (77, 40541200), (80, 39020905), (88, 35473550), (98, 31853800), (100, 31216724), (110, 28378840), (112, 27872075), (140, 22297660), (154, 20270600), (175, 17838128), (176, 17736775), (196, 15926900), (200, 15608362), (220, 14189420), (245, 12741520), (275, 11351536), (280, 11148830), (308, 10135300), (350, 8919064), (385, 8108240), (392, 7963450), (400, 7804181), (440, 7094710), (490, 6370760), (539, 5791600), (550, 5675768), (560, 5574415), (616, 5067650), (700, 4459532), (770, 4054120), (784, 3981725), (880, 3547355), (980, 3185380), (1078, 2895800), (1100, 2837884), (1225, 2548304), (1232, 2533825), (1400, 2229766), (1540, 2027060), (1925, 1621648), (1960, 1592690), (2156, 1447900), (2200, 1418942), (2450, 1274152), (2695, 1158320), (2800, 1114883), (3080, 1013530), (3850, 810824), (3920, 796345), (4312, 723950), (4400, 709471), (4900, 637076), (5390, 579160), (6160, 506765), (7700, 405412), (8624, 361975), (9800, 318538), (10780, 289580), (13475, 231664), (14479, 215600), (15400, 202706), (19600, 159269), (21560, 144790), (26950, 115832), (28958, 107800), (30800, 101353), (43120, 72395), (53900, 57916)]