197648640

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 576

約数和(自身を含む): 863385600

約数和(自身を除く): 665736960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 43, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 86, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 129, 133, 135, 140, 144, 152, 160, 168, 171, 172, 180, 189, 190, 192, 210, 215, 216, 224, 228, 240, 252, 256, 258, 266, 270, 280, 285, 288, 301, 304, 315, 320, 336, 342, 344, 360, 378, 380, 384, 387, 399, 420, 430, 432, 448, 456, 480, 504, 513, 516, 532, 540, 560, 570, 576, 602, 608, 630, 640, 645, 665, 672, 684, 688, 720, 756, 760, 768, 774, 798, 817, 840, 855, 860, 864, 896, 903, 912, 945, 960, 1008, 1026, 1032, 1064, 1080, 1120, 1140, 1152, 1161, 1197, 1204, 1216, 1260, 1280, 1290, 1330, 1344, 1368, 1376, 1440, 1505, 1512, 1520, 1548, 1596, 1634, 1680, 1710, 1720, 1728, 1792, 1806, 1824, 1890, 1920, 1935, 1995, 2016, 2052, 2064, 2128, 2160, 2240, 2280, 2304, 2322, 2394, 2408, 2432, 2451, 2520, 2565, 2580, 2660, 2688, 2709, 2736, 2752, 2880, 3010, 3024, 3040, 3096, 3192, 3268, 3360, 3420, 3440, 3456, 3591, 3612, 3648, 3780, 3840, 3870, 3990, 4032, 4085, 4104, 4128, 4256, 4320, 4480, 4515, 4560, 4644, 4788, 4816, 4864, 4902, 5040, 5130, 5160, 5320, 5376, 5418, 5472, 5504, 5719, 5760, 5805, 5985, 6020, 6048, 6080, 6192, 6384, 6536, 6720, 6840, 6880, 6912, 7182, 7224, 7296, 7353, 7560, 7740, 7980, 8064, 8127, 8170, 8208, 8256, 8512, 8640, 8960, 9030, 9120, 9288, 9576, 9632, 9804, 10080, 10260, 10320, 10640, 10836, 10944, 11008, 11438, 11520, 11610, 11970, 12040, 12096, 12160, 12255, 12384, 12768, 13072, 13440, 13545, 13680, 13760, 14364, 14448, 14592, 14706, 15120, 15480, 15960, 16128, 16254, 16340, 16416, 16512, 17024, 17157, 17280, 17955, 18060, 18240, 18576, 19152, 19264, 19608, 20160, 20520, 20640, 21280, 21672, 21888, 22059, 22876, 23220, 23940, 24080, 24192, 24320, 24510, 24768, 25536, 26144, 26880, 27090, 27360, 27520, 28595, 28728, 28896, 29412, 30240, 30960, 31920, 32508, 32680, 32832, 33024, 34048, 34314, 34560, 35910, 36120, 36480, 36765, 37152, 38304, 38528, 39216, 40320, 40635, 41040, 41280, 42560, 43344, 43776, 44118, 45752, 46440, 47880, 48160, 48384, 49020, 49536, 51072, 51471, 52288, 54180, 54720, 55040, 57190, 57456, 57792, 58824, 60480, 61920, 63840, 65016, 65360, 65664, 68628, 71820, 72240, 72960, 73530, 74304, 76608, 77056, 78432, 80640, 81270, 82080, 82560, 85120, 85785, 86688, 88236, 91504, 92880, 95760, 96320, 98040, 99072, 102144, 102942, 104576, 108360, 109440, 110295, 114380, 114912, 115584, 117648, 120960, 123840, 127680, 130032, 130720, 131328, 137256, 143640, 144480, 147060, 148608, 153216, 154413, 156864, 162540, 164160, 165120, 170240, 171570, 173376, 176472, 183008, 185760, 191520, 192640, 196080, 205884, 209152, 216720, 218880, 220590, 228760, 229824, 231168, 235296, 241920, 247680, 255360, 257355, 260064, 261440, 274512, 287280, 288960, 294120, 297216, 306432, 308826, 313728, 325080, 328320, 343140, 346752, 352944, 366016, 371520, 383040, 385280, 392160, 411768, 433440, 441180, 457520, 459648, 470592, 495360, 510720, 514710, 520128, 522880, 549024, 574560, 577920, 588240, 617652, 627456, 650160, 656640, 686280, 693504, 705888, 732032, 743040, 766080, 772065, 784320, 823536, 866880, 882360, 915040, 919296, 941184, 1029420, 1040256, 1045760, 1098048, 1149120, 1155840, 1176480, 1235304, 1300320, 1372560, 1411776, 1464064, 1486080, 1532160, 1544130, 1568640, 1647072, 1733760, 1764720, 1830080, 1882368, 2058840, 2080512, 2196096, 2298240, 2352960, 2470608, 2600640, 2745120, 2823552, 3088260, 3137280, 3294144, 3467520, 3529440, 3660160, 4117680, 4392192, 4596480, 4705920, 4941216, 5201280, 5490240, 5647104, 6176520, 6588288, 7058880, 7320320, 8235360, 9411840, 9882432, 10402560, 10980480, 12353040, 13176576, 14117760, 16470720, 19764864, 21960960, 24706080, 28235520, 32941440, 39529728, 49412160, 65882880, 98824320, 197648640]

約数ペア:

[(1, 197648640), (2, 98824320), (3, 65882880), (4, 49412160), (5, 39529728), (6, 32941440), (7, 28235520), (8, 24706080), (9, 21960960), (10, 19764864), (12, 16470720), (14, 14117760), (15, 13176576), (16, 12353040), (18, 10980480), (19, 10402560), (20, 9882432), (21, 9411840), (24, 8235360), (27, 7320320), (28, 7058880), (30, 6588288), (32, 6176520), (35, 5647104), (36, 5490240), (38, 5201280), (40, 4941216), (42, 4705920), (43, 4596480), (45, 4392192), (48, 4117680), (54, 3660160), (56, 3529440), (57, 3467520), (60, 3294144), (63, 3137280), (64, 3088260), (70, 2823552), (72, 2745120), (76, 2600640), (80, 2470608), (84, 2352960), (86, 2298240), (90, 2196096), (95, 2080512), (96, 2058840), (105, 1882368), (108, 1830080), (112, 1764720), (114, 1733760), (120, 1647072), (126, 1568640), (128, 1544130), (129, 1532160), (133, 1486080), (135, 1464064), (140, 1411776), (144, 1372560), (152, 1300320), (160, 1235304), (168, 1176480), (171, 1155840), (172, 1149120), (180, 1098048), (189, 1045760), (190, 1040256), (192, 1029420), (210, 941184), (215, 919296), (216, 915040), (224, 882360), (228, 866880), (240, 823536), (252, 784320), (256, 772065), (258, 766080), (266, 743040), (270, 732032), (280, 705888), (285, 693504), (288, 686280), (301, 656640), (304, 650160), (315, 627456), (320, 617652), (336, 588240), (342, 577920), (344, 574560), (360, 549024), (378, 522880), (380, 520128), (384, 514710), (387, 510720), (399, 495360), (420, 470592), (430, 459648), (432, 457520), (448, 441180), (456, 433440), (480, 411768), (504, 392160), (513, 385280), (516, 383040), (532, 371520), (540, 366016), (560, 352944), (570, 346752), (576, 343140), (602, 328320), (608, 325080), (630, 313728), (640, 308826), (645, 306432), (665, 297216), (672, 294120), (684, 288960), (688, 287280), (720, 274512), (756, 261440), (760, 260064), (768, 257355), (774, 255360), (798, 247680), (817, 241920), (840, 235296), (855, 231168), (860, 229824), (864, 228760), (896, 220590), (903, 218880), (912, 216720), (945, 209152), (960, 205884), (1008, 196080), (1026, 192640), (1032, 191520), (1064, 185760), (1080, 183008), (1120, 176472), (1140, 173376), (1152, 171570), (1161, 170240), (1197, 165120), (1204, 164160), (1216, 162540), (1260, 156864), (1280, 154413), (1290, 153216), (1330, 148608), (1344, 147060), (1368, 144480), (1376, 143640), (1440, 137256), (1505, 131328), (1512, 130720), (1520, 130032), (1548, 127680), (1596, 123840), (1634, 120960), (1680, 117648), (1710, 115584), (1720, 114912), (1728, 114380), (1792, 110295), (1806, 109440), (1824, 108360), (1890, 104576), (1920, 102942), (1935, 102144), (1995, 99072), (2016, 98040), (2052, 96320), (2064, 95760), (2128, 92880), (2160, 91504), (2240, 88236), (2280, 86688), (2304, 85785), (2322, 85120), (2394, 82560), (2408, 82080), (2432, 81270), (2451, 80640), (2520, 78432), (2565, 77056), (2580, 76608), (2660, 74304), (2688, 73530), (2709, 72960), (2736, 72240), (2752, 71820), (2880, 68628), (3010, 65664), (3024, 65360), (3040, 65016), (3096, 63840), (3192, 61920), (3268, 60480), (3360, 58824), (3420, 57792), (3440, 57456), (3456, 57190), (3591, 55040), (3612, 54720), (3648, 54180), (3780, 52288), (3840, 51471), (3870, 51072), (3990, 49536), (4032, 49020), (4085, 48384), (4104, 48160), (4128, 47880), (4256, 46440), (4320, 45752), (4480, 44118), (4515, 43776), (4560, 43344), (4644, 42560), (4788, 41280), (4816, 41040), (4864, 40635), (4902, 40320), (5040, 39216), (5130, 38528), (5160, 38304), (5320, 37152), (5376, 36765), (5418, 36480), (5472, 36120), (5504, 35910), (5719, 34560), (5760, 34314), (5805, 34048), (5985, 33024), (6020, 32832), (6048, 32680), (6080, 32508), (6192, 31920), (6384, 30960), (6536, 30240), (6720, 29412), (6840, 28896), (6880, 28728), (6912, 28595), (7182, 27520), (7224, 27360), (7296, 27090), (7353, 26880), (7560, 26144), (7740, 25536), (7980, 24768), (8064, 24510), (8127, 24320), (8170, 24192), (8208, 24080), (8256, 23940), (8512, 23220), (8640, 22876), (8960, 22059), (9030, 21888), (9120, 21672), (9288, 21280), (9576, 20640), (9632, 20520), (9804, 20160), (10080, 19608), (10260, 19264), (10320, 19152), (10640, 18576), (10836, 18240), (10944, 18060), (11008, 17955), (11438, 17280), (11520, 17157), (11610, 17024), (11970, 16512), (12040, 16416), (12096, 16340), (12160, 16254), (12255, 16128), (12384, 15960), (12768, 15480), (13072, 15120), (13440, 14706), (13545, 14592), (13680, 14448), (13760, 14364)]