2504813040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3478907}}^1$

素因数の和:3478926

約数の個数: 60

約数和(自身を含む): 8411999544

約数和(自身を除く): 5907186504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3478907, 6957814, 10436721, 13915628, 17394535, 20873442, 27831256, 31310163, 34789070, 41746884, 52183605, 55662512, 62620326, 69578140, 83493768, 104367210, 125240652, 139156280, 156550815, 166987536, 208734420, 250481304, 278312560, 313101630, 417468840, 500962608, 626203260, 834937680, 1252406520, 2504813040]

約数ペア:

[(1, 2504813040), (2, 1252406520), (3, 834937680), (4, 626203260), (5, 500962608), (6, 417468840), (8, 313101630), (9, 278312560), (10, 250481304), (12, 208734420), (15, 166987536), (16, 156550815), (18, 139156280), (20, 125240652), (24, 104367210), (30, 83493768), (36, 69578140), (40, 62620326), (45, 55662512), (48, 52183605), (60, 41746884), (72, 34789070), (80, 31310163), (90, 27831256), (120, 20873442), (144, 17394535), (180, 13915628), (240, 10436721), (360, 6957814), (720, 3478907)]