2390728800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{599}}^1\times {\mathrm{1663}}^1$

素因数の和:2285

約数の個数: 144

約数和(自身を含む): 7799500800

約数和(自身を除く): 5408772000

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, 599, 600, 800, 1198, 1200, 1663, 1797, 2396, 2400, 2995, 3326, 3594, 4792, 4989, 5990, 6652, 7188, 8315, 8985, 9584, 9978, 11980, 13304, 14376, 14975, 16630, 17970, 19168, 19956, 23960, 24945, 26608, 28752, 29950, 33260, 35940, 39912, 41575, 44925, 47920, 49890, 53216, 57504, 59900, 66520, 71880, 79824, 83150, 89850, 95840, 99780, 119800, 124725, 133040, 143760, 159648, 166300, 179700, 199560, 239600, 249450, 266080, 287520, 332600, 359400, 399120, 479200, 498900, 665200, 718800, 798240, 996137, 997800, 1330400, 1437600, 1992274, 1995600, 2988411, 3984548, 3991200, 4980685, 5976822, 7969096, 9961370, 11953644, 14942055, 15938192, 19922740, 23907288, 24903425, 29884110, 31876384, 39845480, 47814576, 49806850, 59768220, 74710275, 79690960, 95629152, 99613700, 119536440, 149420550, 159381920, 199227400, 239072880, 298841100, 398454800, 478145760, 597682200, 796909600, 1195364400, 2390728800]

約数ペア:

[(1, 2390728800), (2, 1195364400), (3, 796909600), (4, 597682200), (5, 478145760), (6, 398454800), (8, 298841100), (10, 239072880), (12, 199227400), (15, 159381920), (16, 149420550), (20, 119536440), (24, 99613700), (25, 95629152), (30, 79690960), (32, 74710275), (40, 59768220), (48, 49806850), (50, 47814576), (60, 39845480), (75, 31876384), (80, 29884110), (96, 24903425), (100, 23907288), (120, 19922740), (150, 15938192), (160, 14942055), (200, 11953644), (240, 9961370), (300, 7969096), (400, 5976822), (480, 4980685), (599, 3991200), (600, 3984548), (800, 2988411), (1198, 1995600), (1200, 1992274), (1663, 1437600), (1797, 1330400), (2396, 997800), (2400, 996137), (2995, 798240), (3326, 718800), (3594, 665200), (4792, 498900), (4989, 479200), (5990, 399120), (6652, 359400), (7188, 332600), (8315, 287520), (8985, 266080), (9584, 249450), (9978, 239600), (11980, 199560), (13304, 179700), (14376, 166300), (14975, 159648), (16630, 143760), (17970, 133040), (19168, 124725), (19956, 119800), (23960, 99780), (24945, 95840), (26608, 89850), (28752, 83150), (29950, 79824), (33260, 71880), (35940, 66520), (39912, 59900), (41575, 57504), (44925, 53216), (47920, 49890)]