6687787680

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{8191}}^1$

素因数の和:8231

約数の個数: 336

約数和(自身を含む): 27076460544

約数和(自身を除く): 20388672864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 729, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 2916, 3024, 3240, 3360, 3402, 3645, 3780, 3888, 4320, 4536, 4860, 5040, 5103, 5670, 5832, 6048, 6480, 6804, 7290, 7560, 7776, 8191, 8505, 9072, 9720, 10080, 10206, 11340, 11664, 12960, 13608, 14580, 15120, 16382, 17010, 18144, 19440, 20412, 22680, 23328, 24573, 25515, 27216, 29160, 30240, 32764, 34020, 38880, 40824, 40955, 45360, 49146, 51030, 54432, 57337, 58320, 65528, 68040, 73719, 81648, 81910, 90720, 98292, 102060, 114674, 116640, 122865, 131056, 136080, 147438, 163296, 163820, 172011, 196584, 204120, 221157, 229348, 245730, 262112, 272160, 286685, 294876, 327640, 344022, 368595, 393168, 408240, 442314, 458696, 491460, 516033, 573370, 589752, 655280, 663471, 688044, 737190, 786336, 816480, 860055, 884628, 917392, 982920, 1032066, 1105785, 1146740, 1179504, 1310560, 1326942, 1376088, 1474380, 1548099, 1720110, 1769256, 1834784, 1965840, 1990413, 2064132, 2211570, 2293480, 2359008, 2580165, 2653884, 2752176, 2948760, 3096198, 3317355, 3440220, 3538512, 3931680, 3980826, 4128264, 4423140, 4586960, 4644297, 5160330, 5307768, 5504352, 5897520, 5971239, 6192396, 6634710, 6880440, 7077024, 7740495, 7961652, 8256528, 8846280, 9173920, 9288594, 9952065, 10320660, 10615536, 11795040, 11942478, 12384792, 13269420, 13760880, 13932891, 15480990, 15923304, 16513056, 17692560, 18577188, 19904130, 20641320, 21231072, 23221485, 23884956, 24769584, 26538840, 27521760, 27865782, 29856195, 30961980, 31846608, 35385120, 37154376, 39808260, 41282640, 41798673, 46442970, 47769912, 49539168, 53077680, 55731564, 59712390, 61923960, 63693216, 69664455, 74308752, 79616520, 82565280, 83597346, 92885940, 95539824, 106155360, 111463128, 119424780, 123847920, 139328910, 148617504, 159233040, 167194692, 185771880, 191079648, 208993365, 222926256, 238849560, 247695840, 278657820, 318466080, 334389384, 371543760, 417986730, 445852512, 477699120, 557315640, 668778768, 743087520, 835973460, 955398240, 1114631280, 1337557536, 1671946920, 2229262560, 3343893840, 6687787680]

約数ペア:

[(1, 6687787680), (2, 3343893840), (3, 2229262560), (4, 1671946920), (5, 1337557536), (6, 1114631280), (7, 955398240), (8, 835973460), (9, 743087520), (10, 668778768), (12, 557315640), (14, 477699120), (15, 445852512), (16, 417986730), (18, 371543760), (20, 334389384), (21, 318466080), (24, 278657820), (27, 247695840), (28, 238849560), (30, 222926256), (32, 208993365), (35, 191079648), (36, 185771880), (40, 167194692), (42, 159233040), (45, 148617504), (48, 139328910), (54, 123847920), (56, 119424780), (60, 111463128), (63, 106155360), (70, 95539824), (72, 92885940), (80, 83597346), (81, 82565280), (84, 79616520), (90, 74308752), (96, 69664455), (105, 63693216), (108, 61923960), (112, 59712390), (120, 55731564), (126, 53077680), (135, 49539168), (140, 47769912), (144, 46442970), (160, 41798673), (162, 41282640), (168, 39808260), (180, 37154376), (189, 35385120), (210, 31846608), (216, 30961980), (224, 29856195), (240, 27865782), (243, 27521760), (252, 26538840), (270, 24769584), (280, 23884956), (288, 23221485), (315, 21231072), (324, 20641320), (336, 19904130), (360, 18577188), (378, 17692560), (405, 16513056), (420, 15923304), (432, 15480990), (480, 13932891), (486, 13760880), (504, 13269420), (540, 12384792), (560, 11942478), (567, 11795040), (630, 10615536), (648, 10320660), (672, 9952065), (720, 9288594), (729, 9173920), (756, 8846280), (810, 8256528), (840, 7961652), (864, 7740495), (945, 7077024), (972, 6880440), (1008, 6634710), (1080, 6192396), (1120, 5971239), (1134, 5897520), (1215, 5504352), (1260, 5307768), (1296, 5160330), (1440, 4644297), (1458, 4586960), (1512, 4423140), (1620, 4128264), (1680, 3980826), (1701, 3931680), (1890, 3538512), (1944, 3440220), (2016, 3317355), (2160, 3096198), (2268, 2948760), (2430, 2752176), (2520, 2653884), (2592, 2580165), (2835, 2359008), (2916, 2293480), (3024, 2211570), (3240, 2064132), (3360, 1990413), (3402, 1965840), (3645, 1834784), (3780, 1769256), (3888, 1720110), (4320, 1548099), (4536, 1474380), (4860, 1376088), (5040, 1326942), (5103, 1310560), (5670, 1179504), (5832, 1146740), (6048, 1105785), (6480, 1032066), (6804, 982920), (7290, 917392), (7560, 884628), (7776, 860055), (8191, 816480), (8505, 786336), (9072, 737190), (9720, 688044), (10080, 663471), (10206, 655280), (11340, 589752), (11664, 573370), (12960, 516033), (13608, 491460), (14580, 458696), (15120, 442314), (16382, 408240), (17010, 393168), (18144, 368595), (19440, 344022), (20412, 327640), (22680, 294876), (23328, 286685), (24573, 272160), (25515, 262112), (27216, 245730), (29160, 229348), (30240, 221157), (32764, 204120), (34020, 196584), (38880, 172011), (40824, 163820), (40955, 163296), (45360, 147438), (49146, 136080), (51030, 131056), (54432, 122865), (57337, 116640), (58320, 114674), (65528, 102060), (68040, 98292), (73719, 90720), (81648, 81910)]