2016256000

素因数分解:

$2^{13}\times 5^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 5520415680

約数和(自身を除く): 3504159680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 176, 179, 200, 220, 250, 256, 275, 320, 352, 358, 400, 440, 500, 512, 550, 640, 704, 716, 800, 880, 895, 1000, 1024, 1100, 1280, 1375, 1408, 1432, 1600, 1760, 1790, 1969, 2000, 2048, 2200, 2560, 2750, 2816, 2864, 3200, 3520, 3580, 3938, 4000, 4096, 4400, 4475, 5120, 5500, 5632, 5728, 6400, 7040, 7160, 7876, 8000, 8192, 8800, 8950, 9845, 10240, 11000, 11264, 11456, 12800, 14080, 14320, 15752, 16000, 17600, 17900, 19690, 20480, 22000, 22375, 22528, 22912, 25600, 28160, 28640, 31504, 32000, 35200, 35800, 39380, 40960, 44000, 44750, 45056, 45824, 49225, 51200, 56320, 57280, 63008, 64000, 70400, 71600, 78760, 88000, 89500, 90112, 91648, 98450, 102400, 112640, 114560, 126016, 128000, 140800, 143200, 157520, 176000, 179000, 183296, 196900, 204800, 225280, 229120, 246125, 252032, 256000, 281600, 286400, 315040, 352000, 358000, 366592, 393800, 450560, 458240, 492250, 504064, 512000, 563200, 572800, 630080, 704000, 716000, 733184, 787600, 916480, 984500, 1008128, 1024000, 1126400, 1145600, 1260160, 1408000, 1432000, 1466368, 1575200, 1832960, 1969000, 2016256, 2252800, 2291200, 2520320, 2816000, 2864000, 3150400, 3665920, 3938000, 4032512, 4582400, 5040640, 5632000, 5728000, 6300800, 7331840, 7876000, 8065024, 9164800, 10081280, 11264000, 11456000, 12601600, 15752000, 16130048, 18329600, 20162560, 22912000, 25203200, 31504000, 36659200, 40325120, 45824000, 50406400, 63008000, 80650240, 91648000, 100812800, 126016000, 183296000, 201625600, 252032000, 403251200, 504064000, 1008128000, 2016256000]

約数ペア:

[(1, 2016256000), (2, 1008128000), (4, 504064000), (5, 403251200), (8, 252032000), (10, 201625600), (11, 183296000), (16, 126016000), (20, 100812800), (22, 91648000), (25, 80650240), (32, 63008000), (40, 50406400), (44, 45824000), (50, 40325120), (55, 36659200), (64, 31504000), (80, 25203200), (88, 22912000), (100, 20162560), (110, 18329600), (125, 16130048), (128, 15752000), (160, 12601600), (176, 11456000), (179, 11264000), (200, 10081280), (220, 9164800), (250, 8065024), (256, 7876000), (275, 7331840), (320, 6300800), (352, 5728000), (358, 5632000), (400, 5040640), (440, 4582400), (500, 4032512), (512, 3938000), (550, 3665920), (640, 3150400), (704, 2864000), (716, 2816000), (800, 2520320), (880, 2291200), (895, 2252800), (1000, 2016256), (1024, 1969000), (1100, 1832960), (1280, 1575200), (1375, 1466368), (1408, 1432000), (1432, 1408000), (1600, 1260160), (1760, 1145600), (1790, 1126400), (1969, 1024000), (2000, 1008128), (2048, 984500), (2200, 916480), (2560, 787600), (2750, 733184), (2816, 716000), (2864, 704000), (3200, 630080), (3520, 572800), (3580, 563200), (3938, 512000), (4000, 504064), (4096, 492250), (4400, 458240), (4475, 450560), (5120, 393800), (5500, 366592), (5632, 358000), (5728, 352000), (6400, 315040), (7040, 286400), (7160, 281600), (7876, 256000), (8000, 252032), (8192, 246125), (8800, 229120), (8950, 225280), (9845, 204800), (10240, 196900), (11000, 183296), (11264, 179000), (11456, 176000), (12800, 157520), (14080, 143200), (14320, 140800), (15752, 128000), (16000, 126016), (17600, 114560), (17900, 112640), (19690, 102400), (20480, 98450), (22000, 91648), (22375, 90112), (22528, 89500), (22912, 88000), (25600, 78760), (28160, 71600), (28640, 70400), (31504, 64000), (32000, 63008), (35200, 57280), (35800, 56320), (39380, 51200), (40960, 49225), (44000, 45824), (44750, 45056)]