2762142720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{179827}}^1$

素因数の和:179855

約数の個数: 88

約数和(自身を含む): 8834589984

約数和(自身を除く): 6072447264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 179827, 359654, 539481, 719308, 899135, 1078962, 1438616, 1798270, 2157924, 2697405, 2877232, 3596540, 4315848, 5394810, 5754464, 7193080, 8631696, 10789620, 11508928, 14386160, 17263392, 21579240, 23017856, 28772320, 34526784, 43158480, 46035712, 57544640, 69053568, 86316960, 92071424, 115089280, 138107136, 172633920, 184142848, 230178560, 276214272, 345267840, 460357120, 552428544, 690535680, 920714240, 1381071360, 2762142720]

約数ペア:

[(1, 2762142720), (2, 1381071360), (3, 920714240), (4, 690535680), (5, 552428544), (6, 460357120), (8, 345267840), (10, 276214272), (12, 230178560), (15, 184142848), (16, 172633920), (20, 138107136), (24, 115089280), (30, 92071424), (32, 86316960), (40, 69053568), (48, 57544640), (60, 46035712), (64, 43158480), (80, 34526784), (96, 28772320), (120, 23017856), (128, 21579240), (160, 17263392), (192, 14386160), (240, 11508928), (256, 10789620), (320, 8631696), (384, 7193080), (480, 5754464), (512, 5394810), (640, 4315848), (768, 3596540), (960, 2877232), (1024, 2697405), (1280, 2157924), (1536, 1798270), (1920, 1438616), (2560, 1078962), (3072, 899135), (3840, 719308), (5120, 539481), (7680, 359654), (15360, 179827)]