13179841920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{326881}}^1$

素因数の和:326913

約数の個数: 192

約数和(自身を含む): 52013463840

約数和(自身を除く): 38833621920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 326881, 653762, 980643, 1307524, 1634405, 1961286, 2288167, 2615048, 2941929, 3268810, 3922572, 4576334, 4903215, 5230096, 5883858, 6537620, 6864501, 7845144, 9152668, 9806430, 10460192, 11440835, 11767716, 13075240, 13729002, 14709645, 15690288, 18305336, 19612860, 20593503, 20920384, 22881670, 23535432, 26150480, 27458004, 29419290, 31380576, 34322505, 36610672, 39225720, 41187006, 41840768, 45763340, 47070864, 52300960, 54916008, 58838580, 62761152, 68645010, 73221344, 78451440, 82374012, 91526680, 94141728, 102967515, 104601920, 109832016, 117677160, 125522304, 137290020, 146442688, 156902880, 164748024, 183053360, 188283456, 205935030, 209203840, 219664032, 235354320, 274580040, 292885376, 313805760, 329496048, 366106720, 376566912, 411870060, 439328064, 470708640, 549160080, 627611520, 658992096, 732213440, 823740120, 878656128, 941417280, 1098320160, 1317984192, 1464426880, 1647480240, 1882834560, 2196640320, 2635968384, 3294960480, 4393280640, 6589920960, 13179841920]

約数ペア:

[(1, 13179841920), (2, 6589920960), (3, 4393280640), (4, 3294960480), (5, 2635968384), (6, 2196640320), (7, 1882834560), (8, 1647480240), (9, 1464426880), (10, 1317984192), (12, 1098320160), (14, 941417280), (15, 878656128), (16, 823740120), (18, 732213440), (20, 658992096), (21, 627611520), (24, 549160080), (28, 470708640), (30, 439328064), (32, 411870060), (35, 376566912), (36, 366106720), (40, 329496048), (42, 313805760), (45, 292885376), (48, 274580040), (56, 235354320), (60, 219664032), (63, 209203840), (64, 205935030), (70, 188283456), (72, 183053360), (80, 164748024), (84, 156902880), (90, 146442688), (96, 137290020), (105, 125522304), (112, 117677160), (120, 109832016), (126, 104601920), (128, 102967515), (140, 94141728), (144, 91526680), (160, 82374012), (168, 78451440), (180, 73221344), (192, 68645010), (210, 62761152), (224, 58838580), (240, 54916008), (252, 52300960), (280, 47070864), (288, 45763340), (315, 41840768), (320, 41187006), (336, 39225720), (360, 36610672), (384, 34322505), (420, 31380576), (448, 29419290), (480, 27458004), (504, 26150480), (560, 23535432), (576, 22881670), (630, 20920384), (640, 20593503), (672, 19612860), (720, 18305336), (840, 15690288), (896, 14709645), (960, 13729002), (1008, 13075240), (1120, 11767716), (1152, 11440835), (1260, 10460192), (1344, 9806430), (1440, 9152668), (1680, 7845144), (1920, 6864501), (2016, 6537620), (2240, 5883858), (2520, 5230096), (2688, 4903215), (2880, 4576334), (3360, 3922572), (4032, 3268810), (4480, 2941929), (5040, 2615048), (5760, 2288167), (6720, 1961286), (8064, 1634405), (10080, 1307524), (13440, 980643), (20160, 653762), (40320, 326881)]