13303352722360

素因数分解:

$2^3\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{1669}}^1\times {\mathrm{168731}}^1$

素因数の和:171592

約数の個数: 64

約数和(自身を含む): 29976015967200

約数和(自身を除く): 16672663244840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1181, 1669, 2362, 3338, 4724, 5905, 6676, 8345, 9448, 11810, 13352, 16690, 23620, 33380, 47240, 66760, 168731, 337462, 674924, 843655, 1349848, 1687310, 1971089, 3374620, 3942178, 6749240, 7884356, 9855445, 15768712, 19710890, 39421780, 78843560, 199271311, 281612039, 398542622, 563224078, 797085244, 996356555, 1126448156, 1408060195, 1594170488, 1992713110, 2252896312, 2816120390, 3985426220, 5632240780, 7970852440, 11264481560, 332583818059, 665167636118, 1330335272236, 1662919090295, 2660670544472, 3325838180590, 6651676361180, 13303352722360]

約数ペア:

[(1, 13303352722360), (2, 6651676361180), (4, 3325838180590), (5, 2660670544472), (8, 1662919090295), (10, 1330335272236), (20, 665167636118), (40, 332583818059), (1181, 11264481560), (1669, 7970852440), (2362, 5632240780), (3338, 3985426220), (4724, 2816120390), (5905, 2252896312), (6676, 1992713110), (8345, 1594170488), (9448, 1408060195), (11810, 1126448156), (13352, 996356555), (16690, 797085244), (23620, 563224078), (33380, 398542622), (47240, 281612039), (66760, 199271311), (168731, 78843560), (337462, 39421780), (674924, 19710890), (843655, 15768712), (1349848, 9855445), (1687310, 7884356), (1971089, 6749240), (3374620, 3942178)]