766418380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1188

約数の個数: 144

約数和(自身を含む): 2062307520

約数和(自身を除く): 1295889140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 169, 182, 203, 260, 290, 338, 364, 377, 406, 455, 580, 676, 754, 812, 845, 910, 1015, 1117, 1183, 1508, 1690, 1820, 1885, 2030, 2234, 2366, 2639, 3380, 3770, 4060, 4468, 4732, 4901, 5278, 5585, 5915, 7540, 7819, 9802, 10556, 11170, 11830, 13195, 14521, 15638, 19604, 22340, 23660, 24505, 26390, 29042, 31276, 32393, 34307, 39095, 49010, 52780, 58084, 64786, 68614, 72605, 78190, 98020, 101647, 129572, 137228, 145210, 156380, 161965, 171535, 188773, 203294, 226751, 290420, 323930, 343070, 377546, 406588, 421109, 453502, 508235, 647860, 686140, 755092, 842218, 907004, 943865, 1016470, 1133755, 1321411, 1684436, 1887730, 2032940, 2105545, 2267510, 2642822, 2947763, 3775460, 4211090, 4535020, 5285644, 5474417, 5895526, 6607055, 8422180, 10948834, 11791052, 13214110, 14738815, 21897668, 26428220, 27372085, 29477630, 38320919, 54744170, 58955260, 76641838, 109488340, 153283676, 191604595, 383209190, 766418380]

約数ペア:

[(1, 766418380), (2, 383209190), (4, 191604595), (5, 153283676), (7, 109488340), (10, 76641838), (13, 58955260), (14, 54744170), (20, 38320919), (26, 29477630), (28, 27372085), (29, 26428220), (35, 21897668), (52, 14738815), (58, 13214110), (65, 11791052), (70, 10948834), (91, 8422180), (116, 6607055), (130, 5895526), (140, 5474417), (145, 5285644), (169, 4535020), (182, 4211090), (203, 3775460), (260, 2947763), (290, 2642822), (338, 2267510), (364, 2105545), (377, 2032940), (406, 1887730), (455, 1684436), (580, 1321411), (676, 1133755), (754, 1016470), (812, 943865), (845, 907004), (910, 842218), (1015, 755092), (1117, 686140), (1183, 647860), (1508, 508235), (1690, 453502), (1820, 421109), (1885, 406588), (2030, 377546), (2234, 343070), (2366, 323930), (2639, 290420), (3380, 226751), (3770, 203294), (4060, 188773), (4468, 171535), (4732, 161965), (4901, 156380), (5278, 145210), (5585, 137228), (5915, 129572), (7540, 101647), (7819, 98020), (9802, 78190), (10556, 72605), (11170, 68614), (11830, 64786), (13195, 58084), (14521, 52780), (15638, 49010), (19604, 39095), (22340, 34307), (23660, 32393), (24505, 31276), (26390, 29042)]