2576971440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3579127}}^1$

素因数の和:3579146

約数の個数: 60

約数和(自身を含む): 8654331504

約数和(自身を除く): 6077360064

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, 3579127, 7158254, 10737381, 14316508, 17895635, 21474762, 28633016, 32212143, 35791270, 42949524, 53686905, 57266032, 64424286, 71582540, 85899048, 107373810, 128848572, 143165080, 161060715, 171798096, 214747620, 257697144, 286330160, 322121430, 429495240, 515394288, 644242860, 858990480, 1288485720, 2576971440]

約数ペア:

[(1, 2576971440), (2, 1288485720), (3, 858990480), (4, 644242860), (5, 515394288), (6, 429495240), (8, 322121430), (9, 286330160), (10, 257697144), (12, 214747620), (15, 171798096), (16, 161060715), (18, 143165080), (20, 128848572), (24, 107373810), (30, 85899048), (36, 71582540), (40, 64424286), (45, 57266032), (48, 53686905), (60, 42949524), (72, 35791270), (80, 32212143), (90, 28633016), (120, 21474762), (144, 17895635), (180, 14316508), (240, 10737381), (360, 7158254), (720, 3579127)]