2021707440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2807927}}^1$

素因数の和:2807946

約数の個数: 60

約数和(自身を含む): 6789569904

約数和(自身を除く): 4767862464

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, 2807927, 5615854, 8423781, 11231708, 14039635, 16847562, 22463416, 25271343, 28079270, 33695124, 42118905, 44926832, 50542686, 56158540, 67390248, 84237810, 101085372, 112317080, 126356715, 134780496, 168475620, 202170744, 224634160, 252713430, 336951240, 404341488, 505426860, 673902480, 1010853720, 2021707440]

約数ペア:

[(1, 2021707440), (2, 1010853720), (3, 673902480), (4, 505426860), (5, 404341488), (6, 336951240), (8, 252713430), (9, 224634160), (10, 202170744), (12, 168475620), (15, 134780496), (16, 126356715), (18, 112317080), (20, 101085372), (24, 84237810), (30, 67390248), (36, 56158540), (40, 50542686), (45, 44926832), (48, 42118905), (60, 33695124), (72, 28079270), (80, 25271343), (90, 22463416), (120, 16847562), (144, 14039635), (180, 11231708), (240, 8423781), (360, 5615854), (720, 2807927)]