2656423110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1051

約数の個数: 128

約数和(自身を含む): 7118834688

約数和(自身を除く): 4462411578

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 121, 142, 165, 213, 242, 330, 355, 363, 426, 605, 710, 726, 781, 937, 1065, 1210, 1331, 1562, 1815, 1874, 2130, 2343, 2662, 2811, 3630, 3905, 3993, 4685, 4686, 5622, 6655, 7810, 7986, 8591, 9370, 10307, 11715, 13310, 14055, 17182, 19965, 20614, 23430, 25773, 28110, 30921, 39930, 42955, 51535, 51546, 61842, 66527, 85910, 94501, 103070, 113377, 128865, 133054, 154605, 189002, 199581, 226754, 257730, 283503, 309210, 332635, 340131, 399162, 472505, 566885, 567006, 665270, 680262, 731797, 945010, 997905, 1133770, 1247147, 1417515, 1463594, 1700655, 1995810, 2195391, 2494294, 2835030, 3401310, 3658985, 3741441, 4390782, 6235735, 7317970, 7482882, 8049767, 10976955, 12471470, 16099534, 18707205, 21953910, 24149301, 37414410, 40248835, 48298602, 80497670, 88547437, 120746505, 177094874, 241493010, 265642311, 442737185, 531284622, 885474370, 1328211555, 2656423110]

約数ペア:

[(1, 2656423110), (2, 1328211555), (3, 885474370), (5, 531284622), (6, 442737185), (10, 265642311), (11, 241493010), (15, 177094874), (22, 120746505), (30, 88547437), (33, 80497670), (55, 48298602), (66, 40248835), (71, 37414410), (110, 24149301), (121, 21953910), (142, 18707205), (165, 16099534), (213, 12471470), (242, 10976955), (330, 8049767), (355, 7482882), (363, 7317970), (426, 6235735), (605, 4390782), (710, 3741441), (726, 3658985), (781, 3401310), (937, 2835030), (1065, 2494294), (1210, 2195391), (1331, 1995810), (1562, 1700655), (1815, 1463594), (1874, 1417515), (2130, 1247147), (2343, 1133770), (2662, 997905), (2811, 945010), (3630, 731797), (3905, 680262), (3993, 665270), (4685, 567006), (4686, 566885), (5622, 472505), (6655, 399162), (7810, 340131), (7986, 332635), (8591, 309210), (9370, 283503), (10307, 257730), (11715, 226754), (13310, 199581), (14055, 189002), (17182, 154605), (19965, 133054), (20614, 128865), (23430, 113377), (25773, 103070), (28110, 94501), (30921, 85910), (39930, 66527), (42955, 61842), (51535, 51546)]