766116480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21001}}^1$

素因数の和:21042

約数の個数: 128

約数和(自身を含む): 2570644800

約数和(自身を除く): 1804528320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 21001, 36480, 42002, 63003, 84004, 105005, 126006, 168008, 210010, 252012, 315015, 336016, 399019, 420020, 504024, 630030, 672032, 798038, 840040, 1008048, 1197057, 1260060, 1344064, 1596076, 1680080, 1995095, 2016096, 2394114, 2520120, 2688128, 3192152, 3360160, 3990190, 4032192, 4788228, 5040240, 5985285, 6384304, 6720320, 7980380, 8064384, 9576456, 10080480, 11970570, 12768608, 13440640, 15960760, 19152912, 20160960, 23941140, 25537216, 31921520, 38305824, 40321920, 47882280, 51074432, 63843040, 76611648, 95764560, 127686080, 153223296, 191529120, 255372160, 383058240, 766116480]

約数ペア:

[(1, 766116480), (2, 383058240), (3, 255372160), (4, 191529120), (5, 153223296), (6, 127686080), (8, 95764560), (10, 76611648), (12, 63843040), (15, 51074432), (16, 47882280), (19, 40321920), (20, 38305824), (24, 31921520), (30, 25537216), (32, 23941140), (38, 20160960), (40, 19152912), (48, 15960760), (57, 13440640), (60, 12768608), (64, 11970570), (76, 10080480), (80, 9576456), (95, 8064384), (96, 7980380), (114, 6720320), (120, 6384304), (128, 5985285), (152, 5040240), (160, 4788228), (190, 4032192), (192, 3990190), (228, 3360160), (240, 3192152), (285, 2688128), (304, 2520120), (320, 2394114), (380, 2016096), (384, 1995095), (456, 1680080), (480, 1596076), (570, 1344064), (608, 1260060), (640, 1197057), (760, 1008048), (912, 840040), (960, 798038), (1140, 672032), (1216, 630030), (1520, 504024), (1824, 420020), (1920, 399019), (2280, 336016), (2432, 315015), (3040, 252012), (3648, 210010), (4560, 168008), (6080, 126006), (7296, 105005), (9120, 84004), (12160, 63003), (18240, 42002), (21001, 36480)]