2029608800

素因数分解:

$2^5\times 5^2\times {\mathrm{353}}^1\times {\mathrm{7187}}^1$

素因数の和:7560

約数の個数: 72

約数和(自身を含む): 4969510056

約数和(自身を除く): 2939901256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 353, 400, 706, 800, 1412, 1765, 2824, 3530, 5648, 7060, 7187, 8825, 11296, 14120, 14374, 17650, 28240, 28748, 35300, 35935, 56480, 57496, 70600, 71870, 114992, 141200, 143740, 179675, 229984, 282400, 287480, 359350, 574960, 718700, 1149920, 1437400, 2537011, 2874800, 5074022, 5749600, 10148044, 12685055, 20296088, 25370110, 40592176, 50740220, 63425275, 81184352, 101480440, 126850550, 202960880, 253701100, 405921760, 507402200, 1014804400, 2029608800]

約数ペア:

[(1, 2029608800), (2, 1014804400), (4, 507402200), (5, 405921760), (8, 253701100), (10, 202960880), (16, 126850550), (20, 101480440), (25, 81184352), (32, 63425275), (40, 50740220), (50, 40592176), (80, 25370110), (100, 20296088), (160, 12685055), (200, 10148044), (353, 5749600), (400, 5074022), (706, 2874800), (800, 2537011), (1412, 1437400), (1765, 1149920), (2824, 718700), (3530, 574960), (5648, 359350), (7060, 287480), (7187, 282400), (8825, 229984), (11296, 179675), (14120, 143740), (14374, 141200), (17650, 114992), (28240, 71870), (28748, 70600), (35300, 57496), (35935, 56480)]