9813440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:374

約数の個数: 112

約数和(自身を含む): 28846272

約数和(自身を除く): 19032832

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 337, 364, 416, 448, 455, 520, 560, 674, 728, 832, 910, 1040, 1120, 1348, 1456, 1685, 1820, 2080, 2240, 2359, 2696, 2912, 3370, 3640, 4160, 4381, 4718, 5392, 5824, 6740, 7280, 8762, 9436, 10784, 11795, 13480, 14560, 17524, 18872, 21568, 21905, 23590, 26960, 29120, 30667, 35048, 37744, 43810, 47180, 53920, 61334, 70096, 75488, 87620, 94360, 107840, 122668, 140192, 150976, 153335, 175240, 188720, 245336, 280384, 306670, 350480, 377440, 490672, 613340, 700960, 754880, 981344, 1226680, 1401920, 1962688, 2453360, 4906720, 9813440]

約数ペア:

[(1, 9813440), (2, 4906720), (4, 2453360), (5, 1962688), (7, 1401920), (8, 1226680), (10, 981344), (13, 754880), (14, 700960), (16, 613340), (20, 490672), (26, 377440), (28, 350480), (32, 306670), (35, 280384), (40, 245336), (52, 188720), (56, 175240), (64, 153335), (65, 150976), (70, 140192), (80, 122668), (91, 107840), (104, 94360), (112, 87620), (130, 75488), (140, 70096), (160, 61334), (182, 53920), (208, 47180), (224, 43810), (260, 37744), (280, 35048), (320, 30667), (337, 29120), (364, 26960), (416, 23590), (448, 21905), (455, 21568), (520, 18872), (560, 17524), (674, 14560), (728, 13480), (832, 11795), (910, 10784), (1040, 9436), (1120, 8762), (1348, 7280), (1456, 6740), (1685, 5824), (1820, 5392), (2080, 4718), (2240, 4381), (2359, 4160), (2696, 3640), (2912, 3370)]