12718449870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{53173}}^1$

素因数の和:53274

約数の個数: 128

約数和(自身を含む): 37488946176

約数和(自身を除く): 24770496306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 67, 70, 85, 102, 105, 119, 134, 170, 201, 210, 238, 255, 335, 357, 402, 469, 510, 595, 670, 714, 938, 1005, 1139, 1190, 1407, 1785, 2010, 2278, 2345, 2814, 3417, 3570, 4690, 5695, 6834, 7035, 7973, 11390, 14070, 15946, 17085, 23919, 34170, 39865, 47838, 53173, 79730, 106346, 119595, 159519, 239190, 265865, 319038, 372211, 531730, 744422, 797595, 903941, 1116633, 1595190, 1807882, 1861055, 2233266, 2711823, 3562591, 3722110, 4519705, 5423646, 5583165, 6327587, 7125182, 9039410, 10687773, 11166330, 12655174, 13559115, 17812955, 18982761, 21375546, 24938137, 27118230, 31637935, 35625910, 37965522, 49876274, 53438865, 60564047, 63275870, 74814411, 94913805, 106877730, 121128094, 124690685, 149628822, 181692141, 189827610, 249381370, 302820235, 363384282, 374072055, 423948329, 605640470, 748144110, 847896658, 908460705, 1271844987, 1816921410, 2119741645, 2543689974, 4239483290, 6359224935, 12718449870]

約数ペア:

[(1, 12718449870), (2, 6359224935), (3, 4239483290), (5, 2543689974), (6, 2119741645), (7, 1816921410), (10, 1271844987), (14, 908460705), (15, 847896658), (17, 748144110), (21, 605640470), (30, 423948329), (34, 374072055), (35, 363384282), (42, 302820235), (51, 249381370), (67, 189827610), (70, 181692141), (85, 149628822), (102, 124690685), (105, 121128094), (119, 106877730), (134, 94913805), (170, 74814411), (201, 63275870), (210, 60564047), (238, 53438865), (255, 49876274), (335, 37965522), (357, 35625910), (402, 31637935), (469, 27118230), (510, 24938137), (595, 21375546), (670, 18982761), (714, 17812955), (938, 13559115), (1005, 12655174), (1139, 11166330), (1190, 10687773), (1407, 9039410), (1785, 7125182), (2010, 6327587), (2278, 5583165), (2345, 5423646), (2814, 4519705), (3417, 3722110), (3570, 3562591), (4690, 2711823), (5695, 2233266), (6834, 1861055), (7035, 1807882), (7973, 1595190), (11390, 1116633), (14070, 903941), (15946, 797595), (17085, 744422), (23919, 531730), (34170, 372211), (39865, 319038), (47838, 265865), (53173, 239190), (79730, 159519), (106346, 119595)]