2016378210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3221}}^1$

素因数の和:3520

約数の個数: 128

約数和(自身を含む): 6057566208

約数和(自身を除く): 4041187998

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 271, 330, 385, 462, 542, 770, 813, 1155, 1355, 1626, 1897, 2310, 2710, 2981, 3221, 3794, 4065, 5691, 5962, 6442, 8130, 8943, 9485, 9663, 11382, 14905, 16105, 17886, 18970, 19326, 20867, 22547, 28455, 29810, 32210, 35431, 41734, 44715, 45094, 48315, 56910, 62601, 67641, 70862, 89430, 96630, 104335, 106293, 112735, 125202, 135282, 177155, 208670, 212586, 225470, 248017, 313005, 338205, 354310, 496034, 531465, 626010, 676410, 744051, 872891, 1062930, 1240085, 1488102, 1745782, 2480170, 2618673, 3720255, 4364455, 5237346, 6110237, 7440510, 8728910, 9601801, 12220474, 13093365, 18330711, 19203602, 26186730, 28805403, 30551185, 36661422, 48009005, 57610806, 61102370, 67212607, 91653555, 96018010, 134425214, 144027015, 183307110, 201637821, 288054030, 336063035, 403275642, 672126070, 1008189105, 2016378210]

約数ペア:

[(1, 2016378210), (2, 1008189105), (3, 672126070), (5, 403275642), (6, 336063035), (7, 288054030), (10, 201637821), (11, 183307110), (14, 144027015), (15, 134425214), (21, 96018010), (22, 91653555), (30, 67212607), (33, 61102370), (35, 57610806), (42, 48009005), (55, 36661422), (66, 30551185), (70, 28805403), (77, 26186730), (105, 19203602), (110, 18330711), (154, 13093365), (165, 12220474), (210, 9601801), (231, 8728910), (271, 7440510), (330, 6110237), (385, 5237346), (462, 4364455), (542, 3720255), (770, 2618673), (813, 2480170), (1155, 1745782), (1355, 1488102), (1626, 1240085), (1897, 1062930), (2310, 872891), (2710, 744051), (2981, 676410), (3221, 626010), (3794, 531465), (4065, 496034), (5691, 354310), (5962, 338205), (6442, 313005), (8130, 248017), (8943, 225470), (9485, 212586), (9663, 208670), (11382, 177155), (14905, 135282), (16105, 125202), (17886, 112735), (18970, 106293), (19326, 104335), (20867, 96630), (22547, 89430), (28455, 70862), (29810, 67641), (32210, 62601), (35431, 56910), (41734, 48315), (44715, 45094)]