2013589620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5897}}^1$

素因数の和:6190

約数の個数: 144

約数和(自身を含む): 7007390208

約数和(自身を除く): 4993800588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 271, 315, 420, 542, 630, 813, 1084, 1260, 1355, 1626, 1897, 2439, 2710, 3252, 3794, 4065, 4878, 5420, 5691, 5897, 7588, 8130, 9485, 9756, 11382, 11794, 12195, 16260, 17073, 17691, 18970, 22764, 23588, 24390, 28455, 29485, 34146, 35382, 37940, 41279, 48780, 53073, 56910, 58970, 68292, 70764, 82558, 85365, 88455, 106146, 113820, 117940, 123837, 165116, 170730, 176910, 206395, 212292, 247674, 265365, 341460, 353820, 371511, 412790, 495348, 530730, 619185, 743022, 825580, 1061460, 1238370, 1486044, 1598087, 1857555, 2476740, 3196174, 3715110, 4794261, 6392348, 7430220, 7990435, 9588522, 11186609, 14382783, 15980870, 19177044, 22373218, 23971305, 28765566, 31961740, 33559827, 44746436, 47942610, 55933045, 57531132, 67119654, 71913915, 95885220, 100679481, 111866090, 134239308, 143827830, 167799135, 201358962, 223732180, 287655660, 335598270, 402717924, 503397405, 671196540, 1006794810, 2013589620]

約数ペア:

[(1, 2013589620), (2, 1006794810), (3, 671196540), (4, 503397405), (5, 402717924), (6, 335598270), (7, 287655660), (9, 223732180), (10, 201358962), (12, 167799135), (14, 143827830), (15, 134239308), (18, 111866090), (20, 100679481), (21, 95885220), (28, 71913915), (30, 67119654), (35, 57531132), (36, 55933045), (42, 47942610), (45, 44746436), (60, 33559827), (63, 31961740), (70, 28765566), (84, 23971305), (90, 22373218), (105, 19177044), (126, 15980870), (140, 14382783), (180, 11186609), (210, 9588522), (252, 7990435), (271, 7430220), (315, 6392348), (420, 4794261), (542, 3715110), (630, 3196174), (813, 2476740), (1084, 1857555), (1260, 1598087), (1355, 1486044), (1626, 1238370), (1897, 1061460), (2439, 825580), (2710, 743022), (3252, 619185), (3794, 530730), (4065, 495348), (4878, 412790), (5420, 371511), (5691, 353820), (5897, 341460), (7588, 265365), (8130, 247674), (9485, 212292), (9756, 206395), (11382, 176910), (11794, 170730), (12195, 165116), (16260, 123837), (17073, 117940), (17691, 113820), (18970, 106146), (22764, 88455), (23588, 85365), (24390, 82558), (28455, 70764), (29485, 68292), (34146, 58970), (35382, 56910), (37940, 53073), (41279, 48780)]