2160065138

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 4240252800

約数和(自身を除く): 2080187662

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 121, 154, 242, 343, 371, 491, 539, 583, 686, 742, 847, 982, 1078, 1166, 1694, 2597, 3437, 3773, 4081, 5194, 5401, 5929, 6413, 6874, 7546, 8162, 10802, 11858, 12826, 18179, 24059, 26023, 28567, 36358, 37807, 41503, 44891, 48118, 52046, 57134, 59411, 75614, 83006, 89782, 118822, 168413, 182161, 199969, 264649, 286253, 314237, 336826, 364322, 399938, 415877, 529298, 572506, 628474, 831754, 1275127, 1852543, 2003771, 2199659, 2550254, 2911139, 3148783, 3705086, 4007542, 4399318, 5822278, 6297566, 8925889, 14026397, 17851778, 20377973, 22041481, 28052794, 40755946, 44082962, 98184779, 154290367, 196369558, 308580734, 1080032569, 2160065138]

約数ペア:

[(1, 2160065138), (2, 1080032569), (7, 308580734), (11, 196369558), (14, 154290367), (22, 98184779), (49, 44082962), (53, 40755946), (77, 28052794), (98, 22041481), (106, 20377973), (121, 17851778), (154, 14026397), (242, 8925889), (343, 6297566), (371, 5822278), (491, 4399318), (539, 4007542), (583, 3705086), (686, 3148783), (742, 2911139), (847, 2550254), (982, 2199659), (1078, 2003771), (1166, 1852543), (1694, 1275127), (2597, 831754), (3437, 628474), (3773, 572506), (4081, 529298), (5194, 415877), (5401, 399938), (5929, 364322), (6413, 336826), (6874, 314237), (7546, 286253), (8162, 264649), (10802, 199969), (11858, 182161), (12826, 168413), (18179, 118822), (24059, 89782), (26023, 83006), (28567, 75614), (36358, 59411), (37807, 57134), (41503, 52046), (44891, 48118)]