1254010780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5683}}^1$

素因数の和:5779

約数の個数: 96

約数和(自身を含む): 3093914880

約数和(自身を除く): 1839904100

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 59, 68, 85, 110, 118, 170, 187, 220, 236, 295, 340, 374, 590, 649, 748, 935, 1003, 1180, 1298, 1870, 2006, 2596, 3245, 3740, 4012, 5015, 5683, 6490, 10030, 11033, 11366, 12980, 20060, 22066, 22732, 28415, 44132, 55165, 56830, 62513, 96611, 110330, 113660, 125026, 193222, 220660, 250052, 312565, 335297, 386444, 483055, 625130, 670594, 966110, 1062721, 1250260, 1341188, 1676485, 1932220, 2125442, 3352970, 3688267, 4250884, 5313605, 5700049, 6705940, 7376534, 10627210, 11400098, 14753068, 18441335, 21254420, 22800196, 28500245, 36882670, 57000490, 62700539, 73765340, 114000980, 125401078, 250802156, 313502695, 627005390, 1254010780]

約数ペア:

[(1, 1254010780), (2, 627005390), (4, 313502695), (5, 250802156), (10, 125401078), (11, 114000980), (17, 73765340), (20, 62700539), (22, 57000490), (34, 36882670), (44, 28500245), (55, 22800196), (59, 21254420), (68, 18441335), (85, 14753068), (110, 11400098), (118, 10627210), (170, 7376534), (187, 6705940), (220, 5700049), (236, 5313605), (295, 4250884), (340, 3688267), (374, 3352970), (590, 2125442), (649, 1932220), (748, 1676485), (935, 1341188), (1003, 1250260), (1180, 1062721), (1298, 966110), (1870, 670594), (2006, 625130), (2596, 483055), (3245, 386444), (3740, 335297), (4012, 312565), (5015, 250052), (5683, 220660), (6490, 193222), (10030, 125026), (11033, 113660), (11366, 110330), (12980, 96611), (20060, 62513), (22066, 56830), (22732, 55165), (28415, 44132)]