8166026880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42961}}^1$

素因数の和:43000

約数の個数: 256

約数和(自身を含む): 31551292800

約数和(自身を除く): 23385265920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 38016, 42961, 47520, 63360, 85922, 95040, 128883, 171844, 190080, 214805, 257766, 343688, 386649, 429610, 472571, 515532, 644415, 687376, 773298, 859220, 945142, 1031064, 1159947, 1288830, 1374752, 1417713, 1546596, 1718440, 1890284, 1933245, 2062128, 2319894, 2362855, 2577660, 2749504, 2835426, 3093192, 3436880, 3780568, 3866490, 4124256, 4253139, 4639788, 4725710, 5155320, 5499008, 5670852, 5799735, 6186384, 6873760, 7088565, 7561136, 7732980, 8248512, 8506278, 9279576, 9451420, 10310640, 11341704, 11599470, 12372768, 12759417, 13747520, 14177130, 15122272, 15465960, 16497024, 17012556, 18559152, 18902840, 20621280, 21265695, 22683408, 23198940, 24745536, 25518834, 27495040, 28354260, 30244544, 30931920, 34025112, 37118304, 37805680, 41242560, 42531390, 45366816, 46397880, 49491072, 51037668, 56708520, 60489088, 61863840, 63797085, 68050224, 74236608, 75611360, 82485120, 85062780, 90733632, 92795760, 102075336, 113417040, 123727680, 127594170, 136100448, 148473216, 151222720, 170125560, 181467264, 185591520, 204150672, 226834080, 247455360, 255188340, 272200896, 302445440, 340251120, 371183040, 408301344, 453668160, 510376680, 544401792, 680502240, 742366080, 816602688, 907336320, 1020753360, 1361004480, 1633205376, 2041506720, 2722008960, 4083013440, 8166026880]

約数ペア:

[(1, 8166026880), (2, 4083013440), (3, 2722008960), (4, 2041506720), (5, 1633205376), (6, 1361004480), (8, 1020753360), (9, 907336320), (10, 816602688), (11, 742366080), (12, 680502240), (15, 544401792), (16, 510376680), (18, 453668160), (20, 408301344), (22, 371183040), (24, 340251120), (27, 302445440), (30, 272200896), (32, 255188340), (33, 247455360), (36, 226834080), (40, 204150672), (44, 185591520), (45, 181467264), (48, 170125560), (54, 151222720), (55, 148473216), (60, 136100448), (64, 127594170), (66, 123727680), (72, 113417040), (80, 102075336), (88, 92795760), (90, 90733632), (96, 85062780), (99, 82485120), (108, 75611360), (110, 74236608), (120, 68050224), (128, 63797085), (132, 61863840), (135, 60489088), (144, 56708520), (160, 51037668), (165, 49491072), (176, 46397880), (180, 45366816), (192, 42531390), (198, 41242560), (216, 37805680), (220, 37118304), (240, 34025112), (264, 30931920), (270, 30244544), (288, 28354260), (297, 27495040), (320, 25518834), (330, 24745536), (352, 23198940), (360, 22683408), (384, 21265695), (396, 20621280), (432, 18902840), (440, 18559152), (480, 17012556), (495, 16497024), (528, 15465960), (540, 15122272), (576, 14177130), (594, 13747520), (640, 12759417), (660, 12372768), (704, 11599470), (720, 11341704), (792, 10310640), (864, 9451420), (880, 9279576), (960, 8506278), (990, 8248512), (1056, 7732980), (1080, 7561136), (1152, 7088565), (1188, 6873760), (1320, 6186384), (1408, 5799735), (1440, 5670852), (1485, 5499008), (1584, 5155320), (1728, 4725710), (1760, 4639788), (1920, 4253139), (1980, 4124256), (2112, 3866490), (2160, 3780568), (2376, 3436880), (2640, 3093192), (2880, 2835426), (2970, 2749504), (3168, 2577660), (3456, 2362855), (3520, 2319894), (3960, 2062128), (4224, 1933245), (4320, 1890284), (4752, 1718440), (5280, 1546596), (5760, 1417713), (5940, 1374752), (6336, 1288830), (7040, 1159947), (7920, 1031064), (8640, 945142), (9504, 859220), (10560, 773298), (11880, 687376), (12672, 644415), (15840, 515532), (17280, 472571), (19008, 429610), (21120, 386649), (23760, 343688), (31680, 257766), (38016, 214805), (42961, 190080), (47520, 171844), (63360, 128883), (85922, 95040)]