1560500942

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 3301191936

約数和(自身を除く): 1740690994

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 53, 77, 91, 98, 106, 121, 143, 154, 182, 191, 242, 286, 371, 382, 539, 583, 637, 689, 742, 847, 1001, 1078, 1166, 1274, 1337, 1378, 1573, 1694, 2002, 2101, 2483, 2597, 2674, 3146, 4081, 4202, 4823, 4966, 5194, 5929, 6413, 7007, 7579, 8162, 9359, 9646, 10123, 11011, 11858, 12826, 14014, 14707, 15158, 17381, 18718, 20246, 22022, 23111, 27313, 28567, 29414, 33761, 34762, 44891, 46222, 53053, 54626, 57134, 67522, 70861, 77077, 83369, 89782, 102949, 106106, 111353, 121667, 131599, 141722, 154154, 161777, 166738, 191191, 205898, 222706, 243334, 263198, 300443, 314237, 323554, 371371, 382382, 496027, 583583, 600886, 628474, 742742, 779471, 921193, 992054, 1132439, 1167166, 1224883, 1338337, 1447589, 1558942, 1842386, 2103101, 2264878, 2449766, 2676674, 2895178, 4085081, 4206202, 5456297, 6448351, 8170162, 8574181, 10133123, 10912594, 12896702, 14721707, 15923479, 17148362, 20266246, 29443414, 31846958, 60019267, 70931861, 111464353, 120038534, 141863722, 222928706, 780250471, 1560500942]

約数ペア:

[(1, 1560500942), (2, 780250471), (7, 222928706), (11, 141863722), (13, 120038534), (14, 111464353), (22, 70931861), (26, 60019267), (49, 31846958), (53, 29443414), (77, 20266246), (91, 17148362), (98, 15923479), (106, 14721707), (121, 12896702), (143, 10912594), (154, 10133123), (182, 8574181), (191, 8170162), (242, 6448351), (286, 5456297), (371, 4206202), (382, 4085081), (539, 2895178), (583, 2676674), (637, 2449766), (689, 2264878), (742, 2103101), (847, 1842386), (1001, 1558942), (1078, 1447589), (1166, 1338337), (1274, 1224883), (1337, 1167166), (1378, 1132439), (1573, 992054), (1694, 921193), (2002, 779471), (2101, 742742), (2483, 628474), (2597, 600886), (2674, 583583), (3146, 496027), (4081, 382382), (4202, 371371), (4823, 323554), (4966, 314237), (5194, 300443), (5929, 263198), (6413, 243334), (7007, 222706), (7579, 205898), (8162, 191191), (9359, 166738), (9646, 161777), (10123, 154154), (11011, 141722), (11858, 131599), (12826, 121667), (14014, 111353), (14707, 106106), (15158, 102949), (17381, 89782), (18718, 83369), (20246, 77077), (22022, 70861), (23111, 67522), (27313, 57134), (28567, 54626), (29414, 53053), (33761, 46222), (34762, 44891)]