27783630080

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{14461}}^1$

素因数の和:14580

約数の個数: 144

約数和(自身を含む): 70944787200

約数和(自身を除く): 43161157120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 79, 80, 95, 128, 152, 158, 160, 190, 256, 304, 316, 320, 380, 395, 608, 632, 640, 760, 790, 1216, 1264, 1280, 1501, 1520, 1580, 2432, 2528, 3002, 3040, 3160, 4864, 5056, 6004, 6080, 6320, 7505, 10112, 12008, 12160, 12640, 14461, 15010, 20224, 24016, 24320, 25280, 28922, 30020, 48032, 50560, 57844, 60040, 72305, 96064, 101120, 115688, 120080, 144610, 192128, 231376, 240160, 274759, 289220, 384256, 462752, 480320, 549518, 578440, 925504, 960640, 1099036, 1142419, 1156880, 1373795, 1851008, 1921280, 2198072, 2284838, 2313760, 2747590, 3702016, 4396144, 4569676, 4627520, 5495180, 5712095, 8792288, 9139352, 9255040, 10990360, 11424190, 17584576, 18278704, 18510080, 21705961, 21980720, 22848380, 35169152, 36557408, 43411922, 43961440, 45696760, 70338304, 73114816, 86823844, 87922880, 91393520, 108529805, 146229632, 173647688, 175845760, 182787040, 217059610, 292459264, 347295376, 351691520, 365574080, 434119220, 694590752, 731148160, 868238440, 1389181504, 1462296320, 1736476880, 2778363008, 3472953760, 5556726016, 6945907520, 13891815040, 27783630080]

約数ペア:

[(1, 27783630080), (2, 13891815040), (4, 6945907520), (5, 5556726016), (8, 3472953760), (10, 2778363008), (16, 1736476880), (19, 1462296320), (20, 1389181504), (32, 868238440), (38, 731148160), (40, 694590752), (64, 434119220), (76, 365574080), (79, 351691520), (80, 347295376), (95, 292459264), (128, 217059610), (152, 182787040), (158, 175845760), (160, 173647688), (190, 146229632), (256, 108529805), (304, 91393520), (316, 87922880), (320, 86823844), (380, 73114816), (395, 70338304), (608, 45696760), (632, 43961440), (640, 43411922), (760, 36557408), (790, 35169152), (1216, 22848380), (1264, 21980720), (1280, 21705961), (1501, 18510080), (1520, 18278704), (1580, 17584576), (2432, 11424190), (2528, 10990360), (3002, 9255040), (3040, 9139352), (3160, 8792288), (4864, 5712095), (5056, 5495180), (6004, 4627520), (6080, 4569676), (6320, 4396144), (7505, 3702016), (10112, 2747590), (12008, 2313760), (12160, 2284838), (12640, 2198072), (14461, 1921280), (15010, 1851008), (20224, 1373795), (24016, 1156880), (24320, 1142419), (25280, 1099036), (28922, 960640), (30020, 925504), (48032, 578440), (50560, 549518), (57844, 480320), (60040, 462752), (72305, 384256), (96064, 289220), (101120, 274759), (115688, 240160), (120080, 231376), (144610, 192128)]