988404480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 648

約数和(自身を含む): 4253008032

約数和(自身を除く): 3264603552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 103, 105, 112, 119, 120, 126, 128, 136, 140, 144, 147, 153, 160, 168, 170, 180, 192, 196, 204, 206, 210, 224, 238, 240, 245, 252, 255, 256, 272, 280, 288, 294, 306, 309, 315, 320, 336, 340, 357, 360, 384, 392, 408, 412, 420, 441, 448, 476, 480, 490, 504, 510, 515, 544, 560, 576, 588, 595, 612, 618, 630, 640, 672, 680, 714, 720, 721, 735, 765, 768, 784, 816, 824, 833, 840, 882, 896, 927, 952, 960, 980, 1008, 1020, 1030, 1071, 1088, 1120, 1152, 1176, 1190, 1224, 1236, 1260, 1280, 1344, 1360, 1428, 1440, 1442, 1470, 1530, 1545, 1568, 1632, 1648, 1666, 1680, 1751, 1764, 1785, 1792, 1854, 1904, 1920, 1960, 2016, 2040, 2060, 2142, 2163, 2176, 2205, 2240, 2304, 2352, 2380, 2448, 2472, 2499, 2520, 2688, 2720, 2856, 2880, 2884, 2940, 3060, 3090, 3136, 3264, 3296, 3332, 3360, 3502, 3528, 3570, 3605, 3708, 3808, 3840, 3920, 4032, 4080, 4120, 4165, 4284, 4326, 4352, 4410, 4480, 4635, 4704, 4760, 4896, 4944, 4998, 5040, 5047, 5253, 5355, 5376, 5440, 5712, 5760, 5768, 5880, 6120, 6180, 6272, 6489, 6528, 6592, 6664, 6720, 7004, 7056, 7140, 7210, 7416, 7497, 7616, 7840, 8064, 8160, 8240, 8330, 8568, 8652, 8755, 8820, 8960, 9270, 9408, 9520, 9792, 9888, 9996, 10080, 10094, 10506, 10710, 10815, 10880, 11424, 11520, 11536, 11760, 12240, 12257, 12360, 12495, 12544, 12978, 13056, 13184, 13328, 13440, 14008, 14112, 14280, 14420, 14832, 14994, 15141, 15232, 15680, 15759, 16128, 16320, 16480, 16660, 17136, 17304, 17510, 17640, 18540, 18816, 19040, 19584, 19776, 19992, 20160, 20188, 21012, 21420, 21630, 21760, 22848, 23072, 23520, 24480, 24514, 24720, 24990, 25235, 25956, 26265, 26368, 26656, 26880, 28016, 28224, 28560, 28840, 29664, 29988, 30282, 30464, 31360, 31518, 32445, 32640, 32960, 33320, 34272, 34608, 35020, 35280, 36771, 37080, 37485, 37632, 38080, 39168, 39552, 39984, 40320, 40376, 42024, 42840, 43260, 45423, 45696, 46144, 47040, 48960, 49028, 49440, 49980, 50470, 51912, 52530, 53312, 56032, 56448, 57120, 57680, 59328, 59976, 60564, 61285, 62720, 63036, 64890, 65280, 65920, 66640, 68544, 69216, 70040, 70560, 73542, 74160, 74970, 75705, 76160, 78795, 79104, 79968, 80640, 80752, 84048, 85680, 85799, 86520, 90846, 91392, 92288, 94080, 97920, 98056, 98880, 99960, 100940, 103824, 105060, 106624, 110313, 112064, 112896, 114240, 115360, 118656, 119952, 121128, 122570, 126072, 129780, 131840, 133280, 137088, 138432, 140080, 141120, 147084, 148320, 149940, 151410, 152320, 157590, 159936, 161504, 168096, 171360, 171598, 173040, 181692, 183855, 184576, 188160, 195840, 196112, 197760, 199920, 201880, 207648, 210120, 213248, 220626, 224128, 227115, 228480, 230720, 237312, 239904, 242256, 245140, 252144, 257397, 259560, 266560, 274176, 276864, 280160, 282240, 294168, 296640, 299880, 302820, 315180, 319872, 323008, 336192, 342720, 343196, 346080, 363384, 367710, 392224, 395520, 399840, 403760, 415296, 420240, 428995, 441252, 448256, 454230, 456960, 461440, 479808, 484512, 490280, 504288, 514794, 519120, 533120, 551565, 553728, 560320, 564480, 588336, 593280, 599760, 605640, 630360, 639744, 646016, 672384, 685440, 686392, 692160, 726768, 735420, 772191, 784448, 799680, 807520, 830592, 840480, 857990, 882504, 908460, 922880, 959616, 969024, 980560, 1008576, 1029588, 1038240, 1066240, 1103130, 1120640, 1176672, 1186560, 1199520, 1211280, 1260720, 1286985, 1292032, 1344768, 1370880, 1372784, 1384320, 1453536, 1470840, 1544382, 1568896, 1599360, 1615040, 1661184, 1680960, 1715980, 1765008, 1816920, 1919232, 1938048, 1961120, 2017152, 2059176, 2076480, 2206260, 2241280, 2353344, 2399040, 2422560, 2521440, 2573970, 2745568, 2768640, 2907072, 2941680, 3088764, 3137792, 3198720, 3230080, 3361920, 3431960, 3530016, 3633840, 3860955, 3876096, 3922240, 4034304, 4118352, 4152960, 4412520, 4706688, 4798080, 4845120, 5042880, 5147940, 5491136, 5814144, 5883360, 6177528, 6460160, 6723840, 6863920, 7060032, 7267680, 7721910, 7844480, 8236704, 8305920, 8825040, 9413376, 9596160, 9690240, 10085760, 10295880, 10982272, 11628288, 11766720, 12355056, 13727840, 14120064, 14535360, 15443820, 15688960, 16473408, 17650080, 19380480, 20171520, 20591760, 21964544, 23533440, 24710112, 27455680, 28240128, 29070720, 30887640, 32946816, 35300160, 41183520, 47066880, 49420224, 54911360, 58141440, 61775280, 65893632, 70600320, 82367040, 98840448, 109822720, 123550560, 141200640, 164734080, 197680896, 247101120, 329468160, 494202240, 988404480]

約数ペア:

[(1, 988404480), (2, 494202240), (3, 329468160), (4, 247101120), (5, 197680896), (6, 164734080), (7, 141200640), (8, 123550560), (9, 109822720), (10, 98840448), (12, 82367040), (14, 70600320), (15, 65893632), (16, 61775280), (17, 58141440), (18, 54911360), (20, 49420224), (21, 47066880), (24, 41183520), (28, 35300160), (30, 32946816), (32, 30887640), (34, 29070720), (35, 28240128), (36, 27455680), (40, 24710112), (42, 23533440), (45, 21964544), (48, 20591760), (49, 20171520), (51, 19380480), (56, 17650080), (60, 16473408), (63, 15688960), (64, 15443820), (68, 14535360), (70, 14120064), (72, 13727840), (80, 12355056), (84, 11766720), (85, 11628288), (90, 10982272), (96, 10295880), (98, 10085760), (102, 9690240), (103, 9596160), (105, 9413376), (112, 8825040), (119, 8305920), (120, 8236704), (126, 7844480), (128, 7721910), (136, 7267680), (140, 7060032), (144, 6863920), (147, 6723840), (153, 6460160), (160, 6177528), (168, 5883360), (170, 5814144), (180, 5491136), (192, 5147940), (196, 5042880), (204, 4845120), (206, 4798080), (210, 4706688), (224, 4412520), (238, 4152960), (240, 4118352), (245, 4034304), (252, 3922240), (255, 3876096), (256, 3860955), (272, 3633840), (280, 3530016), (288, 3431960), (294, 3361920), (306, 3230080), (309, 3198720), (315, 3137792), (320, 3088764), (336, 2941680), (340, 2907072), (357, 2768640), (360, 2745568), (384, 2573970), (392, 2521440), (408, 2422560), (412, 2399040), (420, 2353344), (441, 2241280), (448, 2206260), (476, 2076480), (480, 2059176), (490, 2017152), (504, 1961120), (510, 1938048), (515, 1919232), (544, 1816920), (560, 1765008), (576, 1715980), (588, 1680960), (595, 1661184), (612, 1615040), (618, 1599360), (630, 1568896), (640, 1544382), (672, 1470840), (680, 1453536), (714, 1384320), (720, 1372784), (721, 1370880), (735, 1344768), (765, 1292032), (768, 1286985), (784, 1260720), (816, 1211280), (824, 1199520), (833, 1186560), (840, 1176672), (882, 1120640), (896, 1103130), (927, 1066240), (952, 1038240), (960, 1029588), (980, 1008576), (1008, 980560), (1020, 969024), (1030, 959616), (1071, 922880), (1088, 908460), (1120, 882504), (1152, 857990), (1176, 840480), (1190, 830592), (1224, 807520), (1236, 799680), (1260, 784448), (1280, 772191), (1344, 735420), (1360, 726768), (1428, 692160), (1440, 686392), (1442, 685440), (1470, 672384), (1530, 646016), (1545, 639744), (1568, 630360), (1632, 605640), (1648, 599760), (1666, 593280), (1680, 588336), (1751, 564480), (1764, 560320), (1785, 553728), (1792, 551565), (1854, 533120), (1904, 519120), (1920, 514794), (1960, 504288), (2016, 490280), (2040, 484512), (2060, 479808), (2142, 461440), (2163, 456960), (2176, 454230), (2205, 448256), (2240, 441252), (2304, 428995), (2352, 420240), (2380, 415296), (2448, 403760), (2472, 399840), (2499, 395520), (2520, 392224), (2688, 367710), (2720, 363384), (2856, 346080), (2880, 343196), (2884, 342720), (2940, 336192), (3060, 323008), (3090, 319872), (3136, 315180), (3264, 302820), (3296, 299880), (3332, 296640), (3360, 294168), (3502, 282240), (3528, 280160), (3570, 276864), (3605, 274176), (3708, 266560), (3808, 259560), (3840, 257397), (3920, 252144), (4032, 245140), (4080, 242256), (4120, 239904), (4165, 237312), (4284, 230720), (4326, 228480), (4352, 227115), (4410, 224128), (4480, 220626), (4635, 213248), (4704, 210120), (4760, 207648), (4896, 201880), (4944, 199920), (4998, 197760), (5040, 196112), (5047, 195840), (5253, 188160), (5355, 184576), (5376, 183855), (5440, 181692), (5712, 173040), (5760, 171598), (5768, 171360), (5880, 168096), (6120, 161504), (6180, 159936), (6272, 157590), (6489, 152320), (6528, 151410), (6592, 149940), (6664, 148320), (6720, 147084), (7004, 141120), (7056, 140080), (7140, 138432), (7210, 137088), (7416, 133280), (7497, 131840), (7616, 129780), (7840, 126072), (8064, 122570), (8160, 121128), (8240, 119952), (8330, 118656), (8568, 115360), (8652, 114240), (8755, 112896), (8820, 112064), (8960, 110313), (9270, 106624), (9408, 105060), (9520, 103824), (9792, 100940), (9888, 99960), (9996, 98880), (10080, 98056), (10094, 97920), (10506, 94080), (10710, 92288), (10815, 91392), (10880, 90846), (11424, 86520), (11520, 85799), (11536, 85680), (11760, 84048), (12240, 80752), (12257, 80640), (12360, 79968), (12495, 79104), (12544, 78795), (12978, 76160), (13056, 75705), (13184, 74970), (13328, 74160), (13440, 73542), (14008, 70560), (14112, 70040), (14280, 69216), (14420, 68544), (14832, 66640), (14994, 65920), (15141, 65280), (15232, 64890), (15680, 63036), (15759, 62720), (16128, 61285), (16320, 60564), (16480, 59976), (16660, 59328), (17136, 57680), (17304, 57120), (17510, 56448), (17640, 56032), (18540, 53312), (18816, 52530), (19040, 51912), (19584, 50470), (19776, 49980), (19992, 49440), (20160, 49028), (20188, 48960), (21012, 47040), (21420, 46144), (21630, 45696), (21760, 45423), (22848, 43260), (23072, 42840), (23520, 42024), (24480, 40376), (24514, 40320), (24720, 39984), (24990, 39552), (25235, 39168), (25956, 38080), (26265, 37632), (26368, 37485), (26656, 37080), (26880, 36771), (28016, 35280), (28224, 35020), (28560, 34608), (28840, 34272), (29664, 33320), (29988, 32960), (30282, 32640), (30464, 32445), (31360, 31518)]