2531414400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{577}}^1$

素因数の和:1061

約数の個数: 192

約数和(自身を含む): 8370572880

約数和(自身を除く): 5839158480

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, 457, 480, 577, 600, 640, 800, 914, 960, 1154, 1200, 1371, 1600, 1731, 1828, 1920, 2285, 2308, 2400, 2742, 2885, 3200, 3462, 3656, 4570, 4616, 4800, 5484, 5770, 6855, 6924, 7312, 8655, 9140, 9232, 9600, 10968, 11425, 11540, 13710, 13848, 14425, 14624, 17310, 18280, 18464, 21936, 22850, 23080, 27420, 27696, 28850, 29248, 34275, 34620, 36560, 36928, 43275, 43872, 45700, 46160, 54840, 55392, 57700, 58496, 68550, 69240, 73120, 73856, 86550, 87744, 91400, 92320, 109680, 110784, 115400, 137100, 138480, 146240, 173100, 175488, 182800, 184640, 219360, 221568, 230800, 263689, 274200, 276960, 292480, 346200, 365600, 369280, 438720, 461600, 527378, 548400, 553920, 692400, 731200, 791067, 877440, 923200, 1054756, 1096800, 1107840, 1318445, 1384800, 1462400, 1582134, 1846400, 2109512, 2193600, 2636890, 2769600, 3164268, 3955335, 4219024, 4387200, 5273780, 5539200, 6328536, 6592225, 7910670, 8438048, 10547560, 12657072, 13184450, 15821340, 16876096, 19776675, 21095120, 25314144, 26368900, 31642680, 33752192, 39553350, 42190240, 50628288, 52737800, 63285360, 79106700, 84380480, 101256576, 105475600, 126570720, 158213400, 168760960, 210951200, 253141440, 316426800, 421902400, 506282880, 632853600, 843804800, 1265707200, 2531414400]

約数ペア:

[(1, 2531414400), (2, 1265707200), (3, 843804800), (4, 632853600), (5, 506282880), (6, 421902400), (8, 316426800), (10, 253141440), (12, 210951200), (15, 168760960), (16, 158213400), (20, 126570720), (24, 105475600), (25, 101256576), (30, 84380480), (32, 79106700), (40, 63285360), (48, 52737800), (50, 50628288), (60, 42190240), (64, 39553350), (75, 33752192), (80, 31642680), (96, 26368900), (100, 25314144), (120, 21095120), (128, 19776675), (150, 16876096), (160, 15821340), (192, 13184450), (200, 12657072), (240, 10547560), (300, 8438048), (320, 7910670), (384, 6592225), (400, 6328536), (457, 5539200), (480, 5273780), (577, 4387200), (600, 4219024), (640, 3955335), (800, 3164268), (914, 2769600), (960, 2636890), (1154, 2193600), (1200, 2109512), (1371, 1846400), (1600, 1582134), (1731, 1462400), (1828, 1384800), (1920, 1318445), (2285, 1107840), (2308, 1096800), (2400, 1054756), (2742, 923200), (2885, 877440), (3200, 791067), (3462, 731200), (3656, 692400), (4570, 553920), (4616, 548400), (4800, 527378), (5484, 461600), (5770, 438720), (6855, 369280), (6924, 365600), (7312, 346200), (8655, 292480), (9140, 276960), (9232, 274200), (9600, 263689), (10968, 230800), (11425, 221568), (11540, 219360), (13710, 184640), (13848, 182800), (14425, 175488), (14624, 173100), (17310, 146240), (18280, 138480), (18464, 137100), (21936, 115400), (22850, 110784), (23080, 109680), (27420, 92320), (27696, 91400), (28850, 87744), (29248, 86550), (34275, 73856), (34620, 73120), (36560, 69240), (36928, 68550), (43275, 58496), (43872, 57700), (45700, 55392), (46160, 54840)]