2021054130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1667}}^1$

素因数の和:2408

約数の個数: 96

約数和(自身を含む): 5542430400

約数和(自身を除く): 3521376270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 709, 855, 1418, 1667, 1710, 2127, 3334, 3545, 4254, 5001, 6381, 7090, 8335, 10002, 10635, 12762, 13471, 15003, 16670, 21270, 25005, 26942, 30006, 31673, 31905, 40413, 50010, 63346, 63810, 67355, 75015, 80826, 95019, 121239, 134710, 150030, 158365, 190038, 202065, 242478, 285057, 316730, 404130, 475095, 570114, 606195, 950190, 1181903, 1212390, 1425285, 2363806, 2850570, 3545709, 5909515, 7091418, 10637127, 11819030, 17728545, 21274254, 22456157, 35457090, 44912314, 53185635, 67368471, 106371270, 112280785, 134736942, 202105413, 224561570, 336842355, 404210826, 673684710, 1010527065, 2021054130]

約数ペア:

[(1, 2021054130), (2, 1010527065), (3, 673684710), (5, 404210826), (6, 336842355), (9, 224561570), (10, 202105413), (15, 134736942), (18, 112280785), (19, 106371270), (30, 67368471), (38, 53185635), (45, 44912314), (57, 35457090), (90, 22456157), (95, 21274254), (114, 17728545), (171, 11819030), (190, 10637127), (285, 7091418), (342, 5909515), (570, 3545709), (709, 2850570), (855, 2363806), (1418, 1425285), (1667, 1212390), (1710, 1181903), (2127, 950190), (3334, 606195), (3545, 570114), (4254, 475095), (5001, 404130), (6381, 316730), (7090, 285057), (8335, 242478), (10002, 202065), (10635, 190038), (12762, 158365), (13471, 150030), (15003, 134710), (16670, 121239), (21270, 95019), (25005, 80826), (26942, 75015), (30006, 67355), (31673, 63810), (31905, 63346), (40413, 50010)]