212137984000

素因数分解:

$2^{14}\times 5^3\times {\mathrm{103583}}^1$

素因数の和:103626

約数の個数: 120

約数和(自身を含む): 529485360768

約数和(自身を除く): 317347376768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1024, 1280, 1600, 2000, 2048, 2560, 3200, 4000, 4096, 5120, 6400, 8000, 8192, 10240, 12800, 16000, 16384, 20480, 25600, 32000, 40960, 51200, 64000, 81920, 102400, 103583, 128000, 204800, 207166, 256000, 409600, 414332, 512000, 517915, 828664, 1024000, 1035830, 1657328, 2048000, 2071660, 2589575, 3314656, 4143320, 5179150, 6629312, 8286640, 10358300, 12947875, 13258624, 16573280, 20716600, 25895750, 26517248, 33146560, 41433200, 51791500, 53034496, 66293120, 82866400, 103583000, 106068992, 132586240, 165732800, 207166000, 212137984, 265172480, 331465600, 414332000, 424275968, 530344960, 662931200, 828664000, 848551936, 1060689920, 1325862400, 1657328000, 1697103872, 2121379840, 2651724800, 3314656000, 4242759680, 5303449600, 6629312000, 8485519360, 10606899200, 13258624000, 21213798400, 26517248000, 42427596800, 53034496000, 106068992000, 212137984000]

約数ペア:

[(1, 212137984000), (2, 106068992000), (4, 53034496000), (5, 42427596800), (8, 26517248000), (10, 21213798400), (16, 13258624000), (20, 10606899200), (25, 8485519360), (32, 6629312000), (40, 5303449600), (50, 4242759680), (64, 3314656000), (80, 2651724800), (100, 2121379840), (125, 1697103872), (128, 1657328000), (160, 1325862400), (200, 1060689920), (250, 848551936), (256, 828664000), (320, 662931200), (400, 530344960), (500, 424275968), (512, 414332000), (640, 331465600), (800, 265172480), (1000, 212137984), (1024, 207166000), (1280, 165732800), (1600, 132586240), (2000, 106068992), (2048, 103583000), (2560, 82866400), (3200, 66293120), (4000, 53034496), (4096, 51791500), (5120, 41433200), (6400, 33146560), (8000, 26517248), (8192, 25895750), (10240, 20716600), (12800, 16573280), (16000, 13258624), (16384, 12947875), (20480, 10358300), (25600, 8286640), (32000, 6629312), (40960, 5179150), (51200, 4143320), (64000, 3314656), (81920, 2589575), (102400, 2071660), (103583, 2048000), (128000, 1657328), (204800, 1035830), (207166, 1024000), (256000, 828664), (409600, 517915), (414332, 512000)]