3928064000

素因数分解:

$2^{15}\times 5^3\times 7^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 11286699840

約数和(自身を除く): 7358635840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 137, 140, 160, 175, 200, 224, 250, 256, 274, 280, 320, 350, 400, 448, 500, 512, 548, 560, 640, 685, 700, 800, 875, 896, 959, 1000, 1024, 1096, 1120, 1280, 1370, 1400, 1600, 1750, 1792, 1918, 2000, 2048, 2192, 2240, 2560, 2740, 2800, 3200, 3425, 3500, 3584, 3836, 4000, 4096, 4384, 4480, 4795, 5120, 5480, 5600, 6400, 6850, 7000, 7168, 7672, 8000, 8192, 8768, 8960, 9590, 10240, 10960, 11200, 12800, 13700, 14000, 14336, 15344, 16000, 16384, 17125, 17536, 17920, 19180, 20480, 21920, 22400, 23975, 25600, 27400, 28000, 28672, 30688, 32000, 32768, 34250, 35072, 35840, 38360, 40960, 43840, 44800, 47950, 51200, 54800, 56000, 57344, 61376, 64000, 68500, 70144, 71680, 76720, 81920, 87680, 89600, 95900, 102400, 109600, 112000, 114688, 119875, 122752, 128000, 137000, 140288, 143360, 153440, 163840, 175360, 179200, 191800, 204800, 219200, 224000, 229376, 239750, 245504, 256000, 274000, 280576, 286720, 306880, 350720, 358400, 383600, 409600, 438400, 448000, 479500, 491008, 512000, 548000, 561152, 573440, 613760, 701440, 716800, 767200, 819200, 876800, 896000, 959000, 982016, 1024000, 1096000, 1122304, 1146880, 1227520, 1402880, 1433600, 1534400, 1753600, 1792000, 1918000, 1964032, 2048000, 2192000, 2244608, 2455040, 2805760, 2867200, 3068800, 3507200, 3584000, 3836000, 3928064, 4096000, 4384000, 4489216, 4910080, 5611520, 5734400, 6137600, 7014400, 7168000, 7672000, 7856128, 8768000, 9820160, 11223040, 12275200, 14028800, 14336000, 15344000, 15712256, 17536000, 19640320, 22446080, 24550400, 28057600, 28672000, 30688000, 31424512, 35072000, 39280640, 49100800, 56115200, 61376000, 70144000, 78561280, 98201600, 112230400, 122752000, 140288000, 157122560, 196403200, 245504000, 280576000, 392806400, 491008000, 561152000, 785612800, 982016000, 1964032000, 3928064000]

約数ペア:

[(1, 3928064000), (2, 1964032000), (4, 982016000), (5, 785612800), (7, 561152000), (8, 491008000), (10, 392806400), (14, 280576000), (16, 245504000), (20, 196403200), (25, 157122560), (28, 140288000), (32, 122752000), (35, 112230400), (40, 98201600), (50, 78561280), (56, 70144000), (64, 61376000), (70, 56115200), (80, 49100800), (100, 39280640), (112, 35072000), (125, 31424512), (128, 30688000), (137, 28672000), (140, 28057600), (160, 24550400), (175, 22446080), (200, 19640320), (224, 17536000), (250, 15712256), (256, 15344000), (274, 14336000), (280, 14028800), (320, 12275200), (350, 11223040), (400, 9820160), (448, 8768000), (500, 7856128), (512, 7672000), (548, 7168000), (560, 7014400), (640, 6137600), (685, 5734400), (700, 5611520), (800, 4910080), (875, 4489216), (896, 4384000), (959, 4096000), (1000, 3928064), (1024, 3836000), (1096, 3584000), (1120, 3507200), (1280, 3068800), (1370, 2867200), (1400, 2805760), (1600, 2455040), (1750, 2244608), (1792, 2192000), (1918, 2048000), (2000, 1964032), (2048, 1918000), (2192, 1792000), (2240, 1753600), (2560, 1534400), (2740, 1433600), (2800, 1402880), (3200, 1227520), (3425, 1146880), (3500, 1122304), (3584, 1096000), (3836, 1024000), (4000, 982016), (4096, 959000), (4384, 896000), (4480, 876800), (4795, 819200), (5120, 767200), (5480, 716800), (5600, 701440), (6400, 613760), (6850, 573440), (7000, 561152), (7168, 548000), (7672, 512000), (8000, 491008), (8192, 479500), (8768, 448000), (8960, 438400), (9590, 409600), (10240, 383600), (10960, 358400), (11200, 350720), (12800, 306880), (13700, 286720), (14000, 280576), (14336, 274000), (15344, 256000), (16000, 245504), (16384, 239750), (17125, 229376), (17536, 224000), (17920, 219200), (19180, 204800), (20480, 191800), (21920, 179200), (22400, 175360), (23975, 163840), (25600, 153440), (27400, 143360), (28000, 140288), (28672, 137000), (30688, 128000), (32000, 122752), (32768, 119875), (34250, 114688), (35072, 112000), (35840, 109600), (38360, 102400), (40960, 95900), (43840, 89600), (44800, 87680), (47950, 81920), (51200, 76720), (54800, 71680), (56000, 70144), (57344, 68500), (61376, 64000)]