2019472800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{841447}}^1$

素因数の和:841470

約数の個数: 72

約数和(自身を含む): 6573391776

約数和(自身を除く): 4553918976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 841447, 1682894, 2524341, 3365788, 4207235, 5048682, 6731576, 8414470, 10097364, 12621705, 13463152, 16828940, 20194728, 21036175, 25243410, 26926304, 33657880, 40389456, 42072350, 50486820, 63108525, 67315760, 80778912, 84144700, 100973640, 126217050, 134631520, 168289400, 201947280, 252434100, 336578800, 403894560, 504868200, 673157600, 1009736400, 2019472800]

約数ペア:

[(1, 2019472800), (2, 1009736400), (3, 673157600), (4, 504868200), (5, 403894560), (6, 336578800), (8, 252434100), (10, 201947280), (12, 168289400), (15, 134631520), (16, 126217050), (20, 100973640), (24, 84144700), (25, 80778912), (30, 67315760), (32, 63108525), (40, 50486820), (48, 42072350), (50, 40389456), (60, 33657880), (75, 26926304), (80, 25243410), (96, 21036175), (100, 20194728), (120, 16828940), (150, 13463152), (160, 12621705), (200, 10097364), (240, 8414470), (300, 6731576), (400, 5048682), (480, 4207235), (600, 3365788), (800, 2524341), (1200, 1682894), (2400, 841447)]