4906720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 14309568

約数和(自身を除く): 9402848

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 337, 364, 416, 455, 520, 560, 674, 728, 910, 1040, 1120, 1348, 1456, 1685, 1820, 2080, 2359, 2696, 2912, 3370, 3640, 4381, 4718, 5392, 6740, 7280, 8762, 9436, 10784, 11795, 13480, 14560, 17524, 18872, 21905, 23590, 26960, 30667, 35048, 37744, 43810, 47180, 53920, 61334, 70096, 75488, 87620, 94360, 122668, 140192, 153335, 175240, 188720, 245336, 306670, 350480, 377440, 490672, 613340, 700960, 981344, 1226680, 2453360, 4906720]

約数ペア:

[(1, 4906720), (2, 2453360), (4, 1226680), (5, 981344), (7, 700960), (8, 613340), (10, 490672), (13, 377440), (14, 350480), (16, 306670), (20, 245336), (26, 188720), (28, 175240), (32, 153335), (35, 140192), (40, 122668), (52, 94360), (56, 87620), (65, 75488), (70, 70096), (80, 61334), (91, 53920), (104, 47180), (112, 43810), (130, 37744), (140, 35048), (160, 30667), (182, 26960), (208, 23590), (224, 21905), (260, 18872), (280, 17524), (337, 14560), (364, 13480), (416, 11795), (455, 10784), (520, 9436), (560, 8762), (674, 7280), (728, 6740), (910, 5392), (1040, 4718), (1120, 4381), (1348, 3640), (1456, 3370), (1685, 2912), (1820, 2696), (2080, 2359)]