2980742400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{51749}}^1$

素因数の和:51781

約数の個数: 162

約数和(自身を含む): 10657032750

約数和(自身を除く): 7676290350

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2304, 2400, 2880, 3200, 3600, 3840, 4800, 5760, 6400, 7200, 9600, 11520, 14400, 19200, 28800, 51749, 57600, 103498, 155247, 206996, 258745, 310494, 413992, 465741, 517490, 620988, 776235, 827984, 931482, 1034980, 1241976, 1293725, 1552470, 1655968, 1862964, 2069960, 2328705, 2483952, 2587450, 3104940, 3311936, 3725928, 3881175, 4139920, 4657410, 4967904, 5174900, 6209880, 6623872, 7451856, 7762350, 8279840, 9314820, 9935808, 10349800, 11643525, 12419760, 13247744, 14903712, 15524700, 16559680, 18629640, 19871616, 20699600, 23287050, 24839520, 29807424, 31049400, 33119360, 37259280, 39743232, 41399200, 46574100, 49679040, 59614848, 62098800, 66238720, 74518560, 82798400, 93148200, 99358080, 119229696, 124197600, 149037120, 165596800, 186296400, 198716160, 248395200, 298074240, 331193600, 372592800, 496790400, 596148480, 745185600, 993580800, 1490371200, 2980742400]

約数ペア:

[(1, 2980742400), (2, 1490371200), (3, 993580800), (4, 745185600), (5, 596148480), (6, 496790400), (8, 372592800), (9, 331193600), (10, 298074240), (12, 248395200), (15, 198716160), (16, 186296400), (18, 165596800), (20, 149037120), (24, 124197600), (25, 119229696), (30, 99358080), (32, 93148200), (36, 82798400), (40, 74518560), (45, 66238720), (48, 62098800), (50, 59614848), (60, 49679040), (64, 46574100), (72, 41399200), (75, 39743232), (80, 37259280), (90, 33119360), (96, 31049400), (100, 29807424), (120, 24839520), (128, 23287050), (144, 20699600), (150, 19871616), (160, 18629640), (180, 16559680), (192, 15524700), (200, 14903712), (225, 13247744), (240, 12419760), (256, 11643525), (288, 10349800), (300, 9935808), (320, 9314820), (360, 8279840), (384, 7762350), (400, 7451856), (450, 6623872), (480, 6209880), (576, 5174900), (600, 4967904), (640, 4657410), (720, 4139920), (768, 3881175), (800, 3725928), (900, 3311936), (960, 3104940), (1152, 2587450), (1200, 2483952), (1280, 2328705), (1440, 2069960), (1600, 1862964), (1800, 1655968), (1920, 1552470), (2304, 1293725), (2400, 1241976), (2880, 1034980), (3200, 931482), (3600, 827984), (3840, 776235), (4800, 620988), (5760, 517490), (6400, 465741), (7200, 413992), (9600, 310494), (11520, 258745), (14400, 206996), (19200, 155247), (28800, 103498), (51749, 57600)]