2450211840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{53173}}^1$

素因数の和:53204

約数の個数: 132

約数和(自身を含む): 8490079884

約数和(自身を除く): 6039868044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 53173, 106346, 159519, 212692, 265865, 319038, 425384, 478557, 531730, 638076, 797595, 850768, 957114, 1063460, 1276152, 1595190, 1701536, 1914228, 2126920, 2392785, 2552304, 3190380, 3403072, 3828456, 4253840, 4785570, 5104608, 6380760, 6806144, 7656912, 8507680, 9571140, 10209216, 12761520, 13612288, 15313824, 17015360, 19142280, 20418432, 25523040, 27224576, 30627648, 34030720, 38284560, 40836864, 51046080, 54449152, 61255296, 68061440, 76569120, 81673728, 102092160, 122510592, 136122880, 153138240, 163347456, 204184320, 245021184, 272245760, 306276480, 408368640, 490042368, 612552960, 816737280, 1225105920, 2450211840]

約数ペア:

[(1, 2450211840), (2, 1225105920), (3, 816737280), (4, 612552960), (5, 490042368), (6, 408368640), (8, 306276480), (9, 272245760), (10, 245021184), (12, 204184320), (15, 163347456), (16, 153138240), (18, 136122880), (20, 122510592), (24, 102092160), (30, 81673728), (32, 76569120), (36, 68061440), (40, 61255296), (45, 54449152), (48, 51046080), (60, 40836864), (64, 38284560), (72, 34030720), (80, 30627648), (90, 27224576), (96, 25523040), (120, 20418432), (128, 19142280), (144, 17015360), (160, 15313824), (180, 13612288), (192, 12761520), (240, 10209216), (256, 9571140), (288, 8507680), (320, 7656912), (360, 6806144), (384, 6380760), (480, 5104608), (512, 4785570), (576, 4253840), (640, 3828456), (720, 3403072), (768, 3190380), (960, 2552304), (1024, 2392785), (1152, 2126920), (1280, 1914228), (1440, 1701536), (1536, 1595190), (1920, 1276152), (2304, 1063460), (2560, 957114), (2880, 850768), (3072, 797595), (3840, 638076), (4608, 531730), (5120, 478557), (5760, 425384), (7680, 319038), (9216, 265865), (11520, 212692), (15360, 159519), (23040, 106346), (46080, 53173)]