2828486400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{823}}^1$

素因数の和:1031

約数の個数: 216

約数和(自身を含む): 9398148480

約数和(自身を除く): 6569662080

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, 179, 192, 200, 240, 256, 300, 320, 358, 384, 400, 480, 537, 600, 640, 716, 768, 800, 823, 895, 960, 1074, 1200, 1280, 1432, 1600, 1646, 1790, 1920, 2148, 2400, 2469, 2685, 2864, 3200, 3292, 3580, 3840, 4115, 4296, 4475, 4800, 4938, 5370, 5728, 6400, 6584, 7160, 8230, 8592, 8950, 9600, 9876, 10740, 11456, 12345, 13168, 13425, 14320, 16460, 17184, 17900, 19200, 19752, 20575, 21480, 22912, 24690, 26336, 26850, 28640, 32920, 34368, 35800, 39504, 41150, 42960, 45824, 49380, 52672, 53700, 57280, 61725, 65840, 68736, 71600, 79008, 82300, 85920, 98760, 105344, 107400, 114560, 123450, 131680, 137472, 143200, 147317, 158016, 164600, 171840, 197520, 210688, 214800, 229120, 246900, 263360, 286400, 294634, 316032, 329200, 343680, 395040, 429600, 441951, 493800, 526720, 572800, 589268, 632064, 658400, 687360, 736585, 790080, 859200, 883902, 987600, 1053440, 1145600, 1178536, 1316800, 1473170, 1580160, 1718400, 1767804, 1975200, 2209755, 2357072, 2633600, 2946340, 3160320, 3436800, 3535608, 3682925, 3950400, 4419510, 4714144, 5267200, 5892680, 7071216, 7365850, 7900800, 8839020, 9428288, 11048775, 11785360, 14142432, 14731700, 15801600, 17678040, 18856576, 22097550, 23570720, 28284864, 29463400, 35356080, 37713152, 44195100, 47141440, 56569728, 58926800, 70712160, 88390200, 94282880, 113139456, 117853600, 141424320, 176780400, 188565760, 235707200, 282848640, 353560800, 471414400, 565697280, 707121600, 942828800, 1414243200, 2828486400]

約数ペア:

[(1, 2828486400), (2, 1414243200), (3, 942828800), (4, 707121600), (5, 565697280), (6, 471414400), (8, 353560800), (10, 282848640), (12, 235707200), (15, 188565760), (16, 176780400), (20, 141424320), (24, 117853600), (25, 113139456), (30, 94282880), (32, 88390200), (40, 70712160), (48, 58926800), (50, 56569728), (60, 47141440), (64, 44195100), (75, 37713152), (80, 35356080), (96, 29463400), (100, 28284864), (120, 23570720), (128, 22097550), (150, 18856576), (160, 17678040), (179, 15801600), (192, 14731700), (200, 14142432), (240, 11785360), (256, 11048775), (300, 9428288), (320, 8839020), (358, 7900800), (384, 7365850), (400, 7071216), (480, 5892680), (537, 5267200), (600, 4714144), (640, 4419510), (716, 3950400), (768, 3682925), (800, 3535608), (823, 3436800), (895, 3160320), (960, 2946340), (1074, 2633600), (1200, 2357072), (1280, 2209755), (1432, 1975200), (1600, 1767804), (1646, 1718400), (1790, 1580160), (1920, 1473170), (2148, 1316800), (2400, 1178536), (2469, 1145600), (2685, 1053440), (2864, 987600), (3200, 883902), (3292, 859200), (3580, 790080), (3840, 736585), (4115, 687360), (4296, 658400), (4475, 632064), (4800, 589268), (4938, 572800), (5370, 526720), (5728, 493800), (6400, 441951), (6584, 429600), (7160, 395040), (8230, 343680), (8592, 329200), (8950, 316032), (9600, 294634), (9876, 286400), (10740, 263360), (11456, 246900), (12345, 229120), (13168, 214800), (13425, 210688), (14320, 197520), (16460, 171840), (17184, 164600), (17900, 158016), (19200, 147317), (19752, 143200), (20575, 137472), (21480, 131680), (22912, 123450), (24690, 114560), (26336, 107400), (26850, 105344), (28640, 98760), (32920, 85920), (34368, 82300), (35800, 79008), (39504, 71600), (41150, 68736), (42960, 65840), (45824, 61725), (49380, 57280), (52672, 53700)]