1008048580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{8501}}^1$

素因数の和:8546

約数の個数: 108

約数和(自身を含む): 2707053804

約数和(自身を除く): 1699005224

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 140, 154, 196, 220, 242, 245, 308, 385, 484, 490, 539, 605, 770, 847, 980, 1078, 1210, 1540, 1694, 2156, 2420, 2695, 3388, 4235, 5390, 5929, 8470, 8501, 10780, 11858, 16940, 17002, 23716, 29645, 34004, 42505, 59290, 59507, 85010, 93511, 118580, 119014, 170020, 187022, 238028, 297535, 374044, 416549, 467555, 595070, 654577, 833098, 935110, 1028621, 1190140, 1309154, 1666196, 1870220, 2057242, 2082745, 2618308, 3272885, 4114484, 4165490, 4582039, 5143105, 6545770, 7200347, 8330980, 9164078, 10286210, 13091540, 14400694, 18328156, 20572420, 22910195, 28801388, 36001735, 45820390, 50402429, 72003470, 91640780, 100804858, 144006940, 201609716, 252012145, 504024290, 1008048580]

約数ペア:

[(1, 1008048580), (2, 504024290), (4, 252012145), (5, 201609716), (7, 144006940), (10, 100804858), (11, 91640780), (14, 72003470), (20, 50402429), (22, 45820390), (28, 36001735), (35, 28801388), (44, 22910195), (49, 20572420), (55, 18328156), (70, 14400694), (77, 13091540), (98, 10286210), (110, 9164078), (121, 8330980), (140, 7200347), (154, 6545770), (196, 5143105), (220, 4582039), (242, 4165490), (245, 4114484), (308, 3272885), (385, 2618308), (484, 2082745), (490, 2057242), (539, 1870220), (605, 1666196), (770, 1309154), (847, 1190140), (980, 1028621), (1078, 935110), (1210, 833098), (1540, 654577), (1694, 595070), (2156, 467555), (2420, 416549), (2695, 374044), (3388, 297535), (4235, 238028), (5390, 187022), (5929, 170020), (8470, 119014), (8501, 118580), (10780, 93511), (11858, 85010), (16940, 59507), (17002, 59290), (23716, 42505), (29645, 34004)]