6688187520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{497633}}^1$

素因数の和:497662

約数の個数: 128

約数和(自身を含む): 24364160640

約数和(自身を除く): 17675973120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 497633, 995266, 1492899, 1990532, 2488165, 2985798, 3483431, 3981064, 4976330, 5971596, 6966862, 7464495, 7962128, 9952660, 10450293, 11943192, 13933724, 14928990, 15924256, 17417155, 19905320, 20900586, 23886384, 27867448, 29857980, 31848512, 34834310, 39810640, 41801172, 47772768, 52251465, 55734896, 59715960, 63697024, 69668620, 79621280, 83602344, 95545536, 104502930, 111469792, 119431920, 139337240, 159242560, 167204688, 191091072, 209005860, 222939584, 238863840, 278674480, 318485120, 334409376, 418011720, 445879168, 477727680, 557348960, 668818752, 836023440, 955455360, 1114697920, 1337637504, 1672046880, 2229395840, 3344093760, 6688187520]

約数ペア:

[(1, 6688187520), (2, 3344093760), (3, 2229395840), (4, 1672046880), (5, 1337637504), (6, 1114697920), (7, 955455360), (8, 836023440), (10, 668818752), (12, 557348960), (14, 477727680), (15, 445879168), (16, 418011720), (20, 334409376), (21, 318485120), (24, 278674480), (28, 238863840), (30, 222939584), (32, 209005860), (35, 191091072), (40, 167204688), (42, 159242560), (48, 139337240), (56, 119431920), (60, 111469792), (64, 104502930), (70, 95545536), (80, 83602344), (84, 79621280), (96, 69668620), (105, 63697024), (112, 59715960), (120, 55734896), (128, 52251465), (140, 47772768), (160, 41801172), (168, 39810640), (192, 34834310), (210, 31848512), (224, 29857980), (240, 27867448), (280, 23886384), (320, 20900586), (336, 19905320), (384, 17417155), (420, 15924256), (448, 14928990), (480, 13933724), (560, 11943192), (640, 10450293), (672, 9952660), (840, 7962128), (896, 7464495), (960, 6966862), (1120, 5971596), (1344, 4976330), (1680, 3981064), (1920, 3483431), (2240, 2985798), (2688, 2488165), (3360, 1990532), (4480, 1492899), (6720, 995266), (13440, 497633)]