3890740320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2701903}}^1$

素因数の和:2701924

約数の個数: 72

約数和(自身を含む): 13277156256

約数和(自身を除く): 9386415936

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, 2701903, 5403806, 8105709, 10807612, 13509515, 16211418, 21615224, 24317127, 27019030, 32422836, 40528545, 43230448, 48634254, 54038060, 64845672, 81057090, 86460896, 97268508, 108076120, 121585635, 129691344, 162114180, 194537016, 216152240, 243171270, 259382688, 324228360, 389074032, 432304480, 486342540, 648456720, 778148064, 972685080, 1296913440, 1945370160, 3890740320]

約数ペア:

[(1, 3890740320), (2, 1945370160), (3, 1296913440), (4, 972685080), (5, 778148064), (6, 648456720), (8, 486342540), (9, 432304480), (10, 389074032), (12, 324228360), (15, 259382688), (16, 243171270), (18, 216152240), (20, 194537016), (24, 162114180), (30, 129691344), (32, 121585635), (36, 108076120), (40, 97268508), (45, 86460896), (48, 81057090), (60, 64845672), (72, 54038060), (80, 48634254), (90, 43230448), (96, 40528545), (120, 32422836), (144, 27019030), (160, 24317127), (180, 21615224), (240, 16211418), (288, 13509515), (360, 10807612), (480, 8105709), (720, 5403806), (1440, 2701903)]