2008982400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{209269}}^1$

素因数の和:209296

約数の個数: 96

約数和(自身を含む): 6617117400

約数和(自身を除く): 4608135000

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, 209269, 418538, 627807, 837076, 1046345, 1255614, 1674152, 2092690, 2511228, 3139035, 3348304, 4185380, 5022456, 5231725, 6278070, 6696608, 8370760, 10044912, 10463450, 12556140, 13393216, 15695175, 16741520, 20089824, 20926900, 25112280, 26786432, 31390350, 33483040, 40179648, 41853800, 50224560, 62780700, 66966080, 80359296, 83707600, 100449120, 125561400, 133932160, 167415200, 200898240, 251122800, 334830400, 401796480, 502245600, 669660800, 1004491200, 2008982400]

約数ペア:

[(1, 2008982400), (2, 1004491200), (3, 669660800), (4, 502245600), (5, 401796480), (6, 334830400), (8, 251122800), (10, 200898240), (12, 167415200), (15, 133932160), (16, 125561400), (20, 100449120), (24, 83707600), (25, 80359296), (30, 66966080), (32, 62780700), (40, 50224560), (48, 41853800), (50, 40179648), (60, 33483040), (64, 31390350), (75, 26786432), (80, 25112280), (96, 20926900), (100, 20089824), (120, 16741520), (128, 15695175), (150, 13393216), (160, 12556140), (192, 10463450), (200, 10044912), (240, 8370760), (300, 6696608), (320, 6278070), (384, 5231725), (400, 5022456), (480, 4185380), (600, 3348304), (640, 3139035), (800, 2511228), (960, 2092690), (1200, 1674152), (1600, 1255614), (1920, 1046345), (2400, 837076), (3200, 627807), (4800, 418538), (9600, 209269)]