2458707840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{426859}}^1$

素因数の和:426884

約数の個数: 96

約数和(自身を含む): 8490245400

約数和(自身を除く): 6031537560

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 426859, 853718, 1280577, 1707436, 2134295, 2561154, 3414872, 3841731, 4268590, 5122308, 6402885, 6829744, 7683462, 8537180, 10244616, 12805770, 13659488, 15366924, 17074360, 19208655, 20489232, 25611540, 27318976, 30733848, 34148720, 38417310, 40978464, 51223080, 54637952, 61467696, 68297440, 76834620, 81956928, 102446160, 122935392, 136594880, 153669240, 163913856, 204892320, 245870784, 273189760, 307338480, 409784640, 491741568, 614676960, 819569280, 1229353920, 2458707840]

約数ペア:

[(1, 2458707840), (2, 1229353920), (3, 819569280), (4, 614676960), (5, 491741568), (6, 409784640), (8, 307338480), (9, 273189760), (10, 245870784), (12, 204892320), (15, 163913856), (16, 153669240), (18, 136594880), (20, 122935392), (24, 102446160), (30, 81956928), (32, 76834620), (36, 68297440), (40, 61467696), (45, 54637952), (48, 51223080), (60, 40978464), (64, 38417310), (72, 34148720), (80, 30733848), (90, 27318976), (96, 25611540), (120, 20489232), (128, 19208655), (144, 17074360), (160, 15366924), (180, 13659488), (192, 12805770), (240, 10244616), (288, 8537180), (320, 7683462), (360, 6829744), (384, 6402885), (480, 5122308), (576, 4268590), (640, 3841731), (720, 3414872), (960, 2561154), (1152, 2134295), (1440, 1707436), (1920, 1280577), (2880, 853718), (5760, 426859)]