19054320660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1216751}}^1$

素因数の和:1216798

約数の個数: 96

約数和(自身を含む): 61324300800

約数和(自身を除く): 42269980140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 15660, 1216751, 2433502, 3650253, 4867004, 6083755, 7300506, 10950759, 12167510, 14601012, 18251265, 21901518, 24335020, 32852277, 35285779, 36502530, 43803036, 54753795, 65704554, 70571558, 73005060, 105857337, 109507590, 131409108, 141143116, 164261385, 176428895, 211714674, 219015180, 317572011, 328522770, 352857790, 423429348, 529286685, 635144022, 657045540, 705715580, 952716033, 1058573370, 1270288044, 1587860055, 1905432066, 2117146740, 3175720110, 3810864132, 4763580165, 6351440220, 9527160330, 19054320660]

約数ペア:

[(1, 19054320660), (2, 9527160330), (3, 6351440220), (4, 4763580165), (5, 3810864132), (6, 3175720110), (9, 2117146740), (10, 1905432066), (12, 1587860055), (15, 1270288044), (18, 1058573370), (20, 952716033), (27, 705715580), (29, 657045540), (30, 635144022), (36, 529286685), (45, 423429348), (54, 352857790), (58, 328522770), (60, 317572011), (87, 219015180), (90, 211714674), (108, 176428895), (116, 164261385), (135, 141143116), (145, 131409108), (174, 109507590), (180, 105857337), (261, 73005060), (270, 70571558), (290, 65704554), (348, 54753795), (435, 43803036), (522, 36502530), (540, 35285779), (580, 32852277), (783, 24335020), (870, 21901518), (1044, 18251265), (1305, 14601012), (1566, 12167510), (1740, 10950759), (2610, 7300506), (3132, 6083755), (3915, 4867004), (5220, 3650253), (7830, 2433502), (15660, 1216751)]