18660134400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{485941}}^1$

素因数の和:485972

約数の個数: 120

約数和(自身を含む): 61642714584

約数和(自身を除く): 42982580184

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, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 6400, 7680, 9600, 12800, 19200, 38400, 485941, 971882, 1457823, 1943764, 2429705, 2915646, 3887528, 4859410, 5831292, 7289115, 7775056, 9718820, 11662584, 12148525, 14578230, 15550112, 19437640, 23325168, 24297050, 29156460, 31100224, 36445575, 38875280, 46650336, 48594100, 58312920, 62200448, 72891150, 77750560, 93300672, 97188200, 116625840, 124400896, 145782300, 155501120, 186601344, 194376400, 233251680, 248801792, 291564600, 311002240, 373202688, 388752800, 466503360, 583129200, 622004480, 746405376, 777505600, 933006720, 1166258400, 1244008960, 1555011200, 1866013440, 2332516800, 3110022400, 3732026880, 4665033600, 6220044800, 9330067200, 18660134400]

約数ペア:

[(1, 18660134400), (2, 9330067200), (3, 6220044800), (4, 4665033600), (5, 3732026880), (6, 3110022400), (8, 2332516800), (10, 1866013440), (12, 1555011200), (15, 1244008960), (16, 1166258400), (20, 933006720), (24, 777505600), (25, 746405376), (30, 622004480), (32, 583129200), (40, 466503360), (48, 388752800), (50, 373202688), (60, 311002240), (64, 291564600), (75, 248801792), (80, 233251680), (96, 194376400), (100, 186601344), (120, 155501120), (128, 145782300), (150, 124400896), (160, 116625840), (192, 97188200), (200, 93300672), (240, 77750560), (256, 72891150), (300, 62200448), (320, 58312920), (384, 48594100), (400, 46650336), (480, 38875280), (512, 36445575), (600, 31100224), (640, 29156460), (768, 24297050), (800, 23325168), (960, 19437640), (1200, 15550112), (1280, 14578230), (1536, 12148525), (1600, 11662584), (1920, 9718820), (2400, 7775056), (2560, 7289115), (3200, 5831292), (3840, 4859410), (4800, 3887528), (6400, 2915646), (7680, 2429705), (9600, 1943764), (12800, 1457823), (19200, 971882), (38400, 485941)]