3999157733760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{297556379}}^1$

素因数の和:297556408

約数の個数: 128

約数和(自身を含む): 14568360364800

約数和(自身を除く): 10569202631040

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, 297556379, 595112758, 892669137, 1190225516, 1487781895, 1785338274, 2082894653, 2380451032, 2975563790, 3570676548, 4165789306, 4463345685, 4760902064, 5951127580, 6248683959, 7141353096, 8331578612, 8926691370, 9521804128, 10414473265, 11902255160, 12497367918, 14282706192, 16663157224, 17853382740, 19043608256, 20828946530, 23804510320, 24994735836, 28565412384, 31243419795, 33326314448, 35706765480, 38087216512, 41657893060, 47609020640, 49989471672, 57130824768, 62486839590, 66652628896, 71413530960, 83315786120, 95218041280, 99978943344, 114261649536, 124973679180, 133305257792, 142827061920, 166631572240, 190436082560, 199957886688, 249947358360, 266610515584, 285654123840, 333263144480, 399915773376, 499894716720, 571308247680, 666526288960, 799831546752, 999789433440, 1333052577920, 1999578866880, 3999157733760]

約数ペア:

[(1, 3999157733760), (2, 1999578866880), (3, 1333052577920), (4, 999789433440), (5, 799831546752), (6, 666526288960), (7, 571308247680), (8, 499894716720), (10, 399915773376), (12, 333263144480), (14, 285654123840), (15, 266610515584), (16, 249947358360), (20, 199957886688), (21, 190436082560), (24, 166631572240), (28, 142827061920), (30, 133305257792), (32, 124973679180), (35, 114261649536), (40, 99978943344), (42, 95218041280), (48, 83315786120), (56, 71413530960), (60, 66652628896), (64, 62486839590), (70, 57130824768), (80, 49989471672), (84, 47609020640), (96, 41657893060), (105, 38087216512), (112, 35706765480), (120, 33326314448), (128, 31243419795), (140, 28565412384), (160, 24994735836), (168, 23804510320), (192, 20828946530), (210, 19043608256), (224, 17853382740), (240, 16663157224), (280, 14282706192), (320, 12497367918), (336, 11902255160), (384, 10414473265), (420, 9521804128), (448, 8926691370), (480, 8331578612), (560, 7141353096), (640, 6248683959), (672, 5951127580), (840, 4760902064), (896, 4463345685), (960, 4165789306), (1120, 3570676548), (1344, 2975563790), (1680, 2380451032), (1920, 2082894653), (2240, 1785338274), (2688, 1487781895), (3360, 1190225516), (4480, 892669137), (6720, 595112758), (13440, 297556379)]