3951865440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2744351}}^1$

素因数の和:2744372

約数の個数: 72

約数和(自身を含む): 13485745728

約数和(自身を除く): 9533880288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2744351, 5488702, 8233053, 10977404, 13721755, 16466106, 21954808, 24699159, 27443510, 32932212, 41165265, 43909616, 49398318, 54887020, 65864424, 82330530, 87819232, 98796636, 109774040, 123495795, 131728848, 164661060, 197593272, 219548080, 246991590, 263457696, 329322120, 395186544, 439096160, 493983180, 658644240, 790373088, 987966360, 1317288480, 1975932720, 3951865440]

約数ペア:

[(1, 3951865440), (2, 1975932720), (3, 1317288480), (4, 987966360), (5, 790373088), (6, 658644240), (8, 493983180), (9, 439096160), (10, 395186544), (12, 329322120), (15, 263457696), (16, 246991590), (18, 219548080), (20, 197593272), (24, 164661060), (30, 131728848), (32, 123495795), (36, 109774040), (40, 98796636), (45, 87819232), (48, 82330530), (60, 65864424), (72, 54887020), (80, 49398318), (90, 43909616), (96, 41165265), (120, 32932212), (144, 27443510), (160, 24699159), (180, 21954808), (240, 16466106), (288, 13721755), (360, 10977404), (480, 8233053), (720, 5488702), (1440, 2744351)]