2064966400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{46093}}^1$

素因数の和:46126

約数の個数: 108

約数和(自身を含む): 5841400432

約数和(自身を除く): 3776434032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2800, 3200, 4480, 5600, 6400, 8960, 11200, 22400, 44800, 46093, 92186, 184372, 230465, 322651, 368744, 460930, 645302, 737488, 921860, 1152325, 1290604, 1474976, 1613255, 1843720, 2304650, 2581208, 2949952, 3226510, 3687440, 4609300, 5162416, 5899904, 6453020, 7374880, 8066275, 9218600, 10324832, 11799808, 12906040, 14749760, 16132550, 18437200, 20649664, 25812080, 29499520, 32265100, 36874400, 41299328, 51624160, 58999040, 64530200, 73748800, 82598656, 103248320, 129060400, 147497600, 206496640, 258120800, 294995200, 412993280, 516241600, 1032483200, 2064966400]

約数ペア:

[(1, 2064966400), (2, 1032483200), (4, 516241600), (5, 412993280), (7, 294995200), (8, 258120800), (10, 206496640), (14, 147497600), (16, 129060400), (20, 103248320), (25, 82598656), (28, 73748800), (32, 64530200), (35, 58999040), (40, 51624160), (50, 41299328), (56, 36874400), (64, 32265100), (70, 29499520), (80, 25812080), (100, 20649664), (112, 18437200), (128, 16132550), (140, 14749760), (160, 12906040), (175, 11799808), (200, 10324832), (224, 9218600), (256, 8066275), (280, 7374880), (320, 6453020), (350, 5899904), (400, 5162416), (448, 4609300), (560, 3687440), (640, 3226510), (700, 2949952), (800, 2581208), (896, 2304650), (1120, 1843720), (1280, 1613255), (1400, 1474976), (1600, 1290604), (1792, 1152325), (2240, 921860), (2800, 737488), (3200, 645302), (4480, 460930), (5600, 368744), (6400, 322651), (8960, 230465), (11200, 184372), (22400, 92186), (44800, 46093)]