1569496140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{458917}}^1$

素因数の和:458951

約数の個数: 72

約数和(自身を含む): 5011384560

約数和(自身を除く): 3441888420

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, 458917, 917834, 1376751, 1835668, 2294585, 2753502, 4130253, 4589170, 5507004, 6883755, 8260506, 8719423, 9178340, 13767510, 16521012, 17438846, 20651265, 26158269, 27535020, 34877692, 41302530, 43597115, 52316538, 78474807, 82605060, 87194230, 104633076, 130791345, 156949614, 174388460, 261582690, 313899228, 392374035, 523165380, 784748070, 1569496140]

約数ペア:

[(1, 1569496140), (2, 784748070), (3, 523165380), (4, 392374035), (5, 313899228), (6, 261582690), (9, 174388460), (10, 156949614), (12, 130791345), (15, 104633076), (18, 87194230), (19, 82605060), (20, 78474807), (30, 52316538), (36, 43597115), (38, 41302530), (45, 34877692), (57, 27535020), (60, 26158269), (76, 20651265), (90, 17438846), (95, 16521012), (114, 13767510), (171, 9178340), (180, 8719423), (190, 8260506), (228, 6883755), (285, 5507004), (342, 4589170), (380, 4130253), (570, 2753502), (684, 2294585), (855, 1835668), (1140, 1376751), (1710, 917834), (3420, 458917)]