3338976780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{976309}}^1$

素因数の和:976343

約数の個数: 72

約数和(自身を含む): 10661305200

約数和(自身を除く): 7322328420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 976309, 1952618, 2928927, 3905236, 4881545, 5857854, 8786781, 9763090, 11715708, 14644635, 17573562, 18549871, 19526180, 29289270, 35147124, 37099742, 43933905, 55649613, 58578540, 74199484, 87867810, 92749355, 111299226, 166948839, 175735620, 185498710, 222598452, 278248065, 333897678, 370997420, 556496130, 667795356, 834744195, 1112992260, 1669488390, 3338976780]

約数ペア:

[(1, 3338976780), (2, 1669488390), (3, 1112992260), (4, 834744195), (5, 667795356), (6, 556496130), (9, 370997420), (10, 333897678), (12, 278248065), (15, 222598452), (18, 185498710), (19, 175735620), (20, 166948839), (30, 111299226), (36, 92749355), (38, 87867810), (45, 74199484), (57, 58578540), (60, 55649613), (76, 43933905), (90, 37099742), (95, 35147124), (114, 29289270), (171, 19526180), (180, 18549871), (190, 17573562), (228, 14644635), (285, 11715708), (342, 9763090), (380, 8786781), (570, 5857854), (684, 4881545), (855, 3905236), (1140, 2928927), (1710, 1952618), (3420, 976309)]