2080459800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{547}}^1\times {\mathrm{2113}}^1$

素因数の和:2682

約数の個数: 144

約数和(自身を含む): 7002963240

約数和(自身を除く): 4922503440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 547, 600, 900, 1094, 1641, 1800, 2113, 2188, 2735, 3282, 4226, 4376, 4923, 5470, 6339, 6564, 8205, 8452, 9846, 10565, 10940, 12678, 13128, 13675, 16410, 16904, 19017, 19692, 21130, 21880, 24615, 25356, 27350, 31695, 32820, 38034, 39384, 41025, 42260, 49230, 50712, 52825, 54700, 63390, 65640, 76068, 82050, 84520, 95085, 98460, 105650, 109400, 123075, 126780, 152136, 158475, 164100, 190170, 196920, 211300, 246150, 253560, 316950, 328200, 380340, 422600, 475425, 492300, 633900, 760680, 950850, 984600, 1155811, 1267800, 1901700, 2311622, 3467433, 3803400, 4623244, 5779055, 6934866, 9246488, 10402299, 11558110, 13869732, 17337165, 20804598, 23116220, 27739464, 28895275, 34674330, 41609196, 46232440, 52011495, 57790550, 69348660, 83218392, 86685825, 104022990, 115581100, 138697320, 173371650, 208045980, 231162200, 260057475, 346743300, 416091960, 520114950, 693486600, 1040229900, 2080459800]

約数ペア:

[(1, 2080459800), (2, 1040229900), (3, 693486600), (4, 520114950), (5, 416091960), (6, 346743300), (8, 260057475), (9, 231162200), (10, 208045980), (12, 173371650), (15, 138697320), (18, 115581100), (20, 104022990), (24, 86685825), (25, 83218392), (30, 69348660), (36, 57790550), (40, 52011495), (45, 46232440), (50, 41609196), (60, 34674330), (72, 28895275), (75, 27739464), (90, 23116220), (100, 20804598), (120, 17337165), (150, 13869732), (180, 11558110), (200, 10402299), (225, 9246488), (300, 6934866), (360, 5779055), (450, 4623244), (547, 3803400), (600, 3467433), (900, 2311622), (1094, 1901700), (1641, 1267800), (1800, 1155811), (2113, 984600), (2188, 950850), (2735, 760680), (3282, 633900), (4226, 492300), (4376, 475425), (4923, 422600), (5470, 380340), (6339, 328200), (6564, 316950), (8205, 253560), (8452, 246150), (9846, 211300), (10565, 196920), (10940, 190170), (12678, 164100), (13128, 158475), (13675, 152136), (16410, 126780), (16904, 123075), (19017, 109400), (19692, 105650), (21130, 98460), (21880, 95085), (24615, 84520), (25356, 82050), (27350, 76068), (31695, 65640), (32820, 63390), (38034, 54700), (39384, 52825), (41025, 50712), (42260, 49230)]