64419932160

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{699001}}^1$

素因数の和:699034

約数の個数: 144

約数和(自身を含む): 223268228820

約数和(自身を除く): 158848296660

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, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 46080, 92160, 699001, 1398002, 2097003, 2796004, 3495005, 4194006, 5592008, 6291009, 6990010, 8388012, 10485015, 11184016, 12582018, 13980020, 16776024, 20970030, 22368032, 25164036, 27960040, 31455045, 33552048, 41940060, 44736064, 50328072, 55920080, 62910090, 67104096, 83880120, 89472128, 100656144, 111840160, 125820180, 134208192, 167760240, 178944256, 201312288, 223680320, 251640360, 268416384, 335520480, 357888512, 402624576, 447360640, 503280720, 536832768, 671040960, 715777024, 805249152, 894721280, 1006561440, 1073665536, 1342081920, 1431554048, 1610498304, 1789442560, 2013122880, 2147331072, 2684163840, 3220996608, 3578885120, 4026245760, 4294662144, 5368327680, 6441993216, 7157770240, 8052491520, 10736655360, 12883986432, 16104983040, 21473310720, 32209966080, 64419932160]

約数ペア:

[(1, 64419932160), (2, 32209966080), (3, 21473310720), (4, 16104983040), (5, 12883986432), (6, 10736655360), (8, 8052491520), (9, 7157770240), (10, 6441993216), (12, 5368327680), (15, 4294662144), (16, 4026245760), (18, 3578885120), (20, 3220996608), (24, 2684163840), (30, 2147331072), (32, 2013122880), (36, 1789442560), (40, 1610498304), (45, 1431554048), (48, 1342081920), (60, 1073665536), (64, 1006561440), (72, 894721280), (80, 805249152), (90, 715777024), (96, 671040960), (120, 536832768), (128, 503280720), (144, 447360640), (160, 402624576), (180, 357888512), (192, 335520480), (240, 268416384), (256, 251640360), (288, 223680320), (320, 201312288), (360, 178944256), (384, 167760240), (480, 134208192), (512, 125820180), (576, 111840160), (640, 100656144), (720, 89472128), (768, 83880120), (960, 67104096), (1024, 62910090), (1152, 55920080), (1280, 50328072), (1440, 44736064), (1536, 41940060), (1920, 33552048), (2048, 31455045), (2304, 27960040), (2560, 25164036), (2880, 22368032), (3072, 20970030), (3840, 16776024), (4608, 13980020), (5120, 12582018), (5760, 11184016), (6144, 10485015), (7680, 8388012), (9216, 6990010), (10240, 6291009), (11520, 5592008), (15360, 4194006), (18432, 3495005), (23040, 2796004), (30720, 2097003), (46080, 1398002), (92160, 699001)]