1712645120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2003}}^1$

素因数の和:2195

約数の個数: 88

約数和(自身を含む): 4135005504

約数和(自身を除く): 2422360384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 256, 320, 334, 512, 640, 668, 835, 1024, 1280, 1336, 1670, 2003, 2560, 2672, 3340, 4006, 5120, 5344, 6680, 8012, 10015, 10688, 13360, 16024, 20030, 21376, 26720, 32048, 40060, 42752, 53440, 64096, 80120, 85504, 106880, 128192, 160240, 171008, 213760, 256384, 320480, 334501, 427520, 512768, 640960, 669002, 855040, 1025536, 1281920, 1338004, 1672505, 2051072, 2563840, 2676008, 3345010, 5127680, 5352016, 6690020, 10255360, 10704032, 13380040, 21408064, 26760080, 42816128, 53520160, 85632256, 107040320, 171264512, 214080640, 342529024, 428161280, 856322560, 1712645120]

約数ペア:

[(1, 1712645120), (2, 856322560), (4, 428161280), (5, 342529024), (8, 214080640), (10, 171264512), (16, 107040320), (20, 85632256), (32, 53520160), (40, 42816128), (64, 26760080), (80, 21408064), (128, 13380040), (160, 10704032), (167, 10255360), (256, 6690020), (320, 5352016), (334, 5127680), (512, 3345010), (640, 2676008), (668, 2563840), (835, 2051072), (1024, 1672505), (1280, 1338004), (1336, 1281920), (1670, 1025536), (2003, 855040), (2560, 669002), (2672, 640960), (3340, 512768), (4006, 427520), (5120, 334501), (5344, 320480), (6680, 256384), (8012, 213760), (10015, 171008), (10688, 160240), (13360, 128192), (16024, 106880), (20030, 85504), (21376, 80120), (26720, 64096), (32048, 53440), (40060, 42752)]