2040892800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{212593}}^1$

素因数の和:212620

約数の個数: 96

約数和(自身を含む): 6722222280

約数和(自身を除く): 4681329480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 212593, 425186, 637779, 850372, 1062965, 1275558, 1700744, 2125930, 2551116, 3188895, 3401488, 4251860, 5102232, 5314825, 6377790, 6802976, 8503720, 10204464, 10629650, 12755580, 13605952, 15944475, 17007440, 20408928, 21259300, 25511160, 27211904, 31888950, 34014880, 40817856, 42518600, 51022320, 63777900, 68029760, 81635712, 85037200, 102044640, 127555800, 136059520, 170074400, 204089280, 255111600, 340148800, 408178560, 510223200, 680297600, 1020446400, 2040892800]

約数ペア:

[(1, 2040892800), (2, 1020446400), (3, 680297600), (4, 510223200), (5, 408178560), (6, 340148800), (8, 255111600), (10, 204089280), (12, 170074400), (15, 136059520), (16, 127555800), (20, 102044640), (24, 85037200), (25, 81635712), (30, 68029760), (32, 63777900), (40, 51022320), (48, 42518600), (50, 40817856), (60, 34014880), (64, 31888950), (75, 27211904), (80, 25511160), (96, 21259300), (100, 20408928), (120, 17007440), (128, 15944475), (150, 13605952), (160, 12755580), (192, 10629650), (200, 10204464), (240, 8503720), (300, 6802976), (320, 6377790), (384, 5314825), (400, 5102232), (480, 4251860), (600, 3401488), (640, 3188895), (800, 2551116), (960, 2125930), (1200, 1700744), (1600, 1275558), (1920, 1062965), (2400, 850372), (3200, 637779), (4800, 425186), (9600, 212593)]