638647215360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{28051}}^1$

素因数の和:28111

約数の個数: 648

約数和(自身を含む): 2608089367968

約数和(自身を除く): 1969442152608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 121, 128, 132, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 240, 242, 245, 256, 264, 280, 294, 308, 320, 330, 336, 352, 363, 384, 385, 392, 420, 440, 448, 462, 480, 484, 490, 528, 539, 560, 588, 605, 616, 640, 660, 672, 704, 726, 735, 768, 770, 784, 840, 847, 880, 896, 924, 960, 968, 980, 1056, 1078, 1120, 1155, 1176, 1210, 1232, 1280, 1320, 1344, 1408, 1452, 1470, 1540, 1568, 1617, 1680, 1694, 1760, 1792, 1815, 1848, 1920, 1936, 1960, 2112, 2156, 2240, 2310, 2352, 2420, 2464, 2541, 2640, 2688, 2695, 2816, 2904, 2940, 3080, 3136, 3234, 3360, 3388, 3520, 3630, 3696, 3840, 3872, 3920, 4224, 4235, 4312, 4480, 4620, 4704, 4840, 4928, 5082, 5280, 5376, 5390, 5808, 5880, 5929, 6160, 6272, 6468, 6720, 6776, 7040, 7260, 7392, 7744, 7840, 8085, 8448, 8470, 8624, 8960, 9240, 9408, 9680, 9856, 10164, 10560, 10780, 11616, 11760, 11858, 12320, 12544, 12705, 12936, 13440, 13552, 14080, 14520, 14784, 15488, 15680, 16170, 16940, 17248, 17787, 18480, 18816, 19360, 19712, 20328, 21120, 21560, 23232, 23520, 23716, 24640, 25410, 25872, 26880, 27104, 28051, 29040, 29568, 29645, 30976, 31360, 32340, 33880, 34496, 35574, 36960, 37632, 38720, 40656, 42240, 43120, 46464, 47040, 47432, 49280, 50820, 51744, 54208, 56102, 58080, 59136, 59290, 62720, 64680, 67760, 68992, 71148, 73920, 77440, 81312, 84153, 86240, 88935, 92928, 94080, 94864, 98560, 101640, 103488, 108416, 112204, 116160, 118580, 129360, 135520, 137984, 140255, 142296, 147840, 154880, 162624, 168306, 172480, 177870, 188160, 189728, 196357, 203280, 206976, 216832, 224408, 232320, 237160, 258720, 271040, 280510, 284592, 295680, 308561, 325248, 336612, 344960, 355740, 379456, 392714, 406560, 413952, 420765, 448816, 464640, 474320, 517440, 542080, 561020, 569184, 589071, 617122, 650496, 673224, 689920, 711480, 758912, 785428, 813120, 841530, 897632, 925683, 948640, 981785, 1034880, 1084160, 1122040, 1138368, 1178142, 1234244, 1346448, 1374499, 1422960, 1517824, 1542805, 1570856, 1626240, 1683060, 1795264, 1851366, 1897280, 1963570, 2069760, 2159927, 2244080, 2276736, 2356284, 2468488, 2692896, 2748998, 2845920, 2945355, 3085610, 3141712, 3252480, 3366120, 3394171, 3590528, 3702732, 3794560, 3927140, 4123497, 4319854, 4488160, 4553472, 4628415, 4712568, 4936976, 5385792, 5497996, 5691840, 5890710, 6171220, 6283424, 6479781, 6732240, 6788342, 6872495, 7181056, 7405464, 7589120, 7854280, 8246994, 8639708, 8976320, 9256830, 9425136, 9873952, 10182513, 10771584, 10799635, 10995992, 11383680, 11781420, 12342440, 12566848, 12959562, 13464480, 13576684, 13744990, 14810928, 15119489, 15708560, 16493988, 16970855, 17279416, 17952640, 18513660, 18850272, 19747904, 20365026, 20617485, 21543168, 21599270, 21991984, 22767360, 23562840, 23759197, 24684880, 25133696, 25919124, 26928960, 27153368, 27489980, 29621856, 30238978, 31417120, 32398905, 32987976, 33941710, 34558832, 35905280, 37027320, 37700544, 39495808, 40730052, 41234970, 43198540, 43983968, 45358467, 47125680, 47518394, 49369760, 50267392, 50912565, 51838248, 53857920, 54306736, 54979960, 59243712, 60477956, 62834240, 64797810, 65975952, 67883420, 69117664, 71277591, 74054640, 75401088, 75597445, 78991616, 81460104, 82469940, 86397080, 87967936, 90716934, 94251360, 95036788, 98739520, 101825130, 103676496, 107715840, 108613472, 109959920, 118487424, 118795985, 120955912, 125668480, 129595620, 131951904, 135766840, 138235328, 142555182, 148109280, 150802176, 151194890, 162920208, 164939880, 166314379, 172794160, 175935872, 181433868, 188502720, 190073576, 197479040, 203650260, 207352992, 217226944, 219919840, 226792335, 236974848, 237591970, 241911824, 251336960, 259191240, 263903808, 271533680, 276470656, 285110364, 296218560, 302389780, 325840416, 329879760, 332628758, 345588320, 351871744, 356387955, 362867736, 377005440, 380147152, 394958080, 407300520, 414705984, 434453888, 439839680, 453584670, 475183940, 483823648, 498943137, 518382480, 527807616, 543067360, 552941312, 570220728, 592437120, 604779560, 651680832, 659759520, 665257516, 691176640, 712775910, 725735472, 754010880, 760294304, 814601040, 829411968, 831571895, 868907776, 879679360, 907169340, 950367880, 967647296, 997886274, 1036764960, 1055615232, 1086134720, 1140441456, 1184874240, 1209559120, 1303361664, 1319519040, 1330515032, 1382353280, 1425551820, 1451470944, 1520588608, 1629202080, 1658823936, 1663143790, 1759358720, 1814338680, 1900735760, 1935294592, 1995772548, 2073529920, 2172269440, 2280882912, 2419118240, 2494715685, 2606723328, 2639038080, 2661030064, 2764706560, 2851103640, 2902941888, 3041177216, 3258404160, 3326287580, 3628677360, 3801471520, 3870589184, 3991545096, 4147059840, 4344538880, 4561765824, 4838236480, 4989431370, 5278076160, 5322060128, 5702207280, 5805883776, 6082354432, 6516808320, 6652575160, 7257354720, 7602943040, 7983090192, 8294119680, 9123531648, 9676472960, 9978862740, 10644120256, 11404414560, 11611767552, 13033616640, 13305150320, 14514709440, 15205886080, 15966180384, 18247063296, 19352945920, 19957725480, 21288240512, 22808829120, 26610300640, 29029418880, 30411772160, 31932360768, 39915450960, 42576481024, 45617658240, 53220601280, 58058837760, 63864721536, 79830901920, 91235316480, 106441202560, 127729443072, 159661803840, 212882405120, 319323607680, 638647215360]

約数ペア:

[(1, 638647215360), (2, 319323607680), (3, 212882405120), (4, 159661803840), (5, 127729443072), (6, 106441202560), (7, 91235316480), (8, 79830901920), (10, 63864721536), (11, 58058837760), (12, 53220601280), (14, 45617658240), (15, 42576481024), (16, 39915450960), (20, 31932360768), (21, 30411772160), (22, 29029418880), (24, 26610300640), (28, 22808829120), (30, 21288240512), (32, 19957725480), (33, 19352945920), (35, 18247063296), (40, 15966180384), (42, 15205886080), (44, 14514709440), (48, 13305150320), (49, 13033616640), (55, 11611767552), (56, 11404414560), (60, 10644120256), (64, 9978862740), (66, 9676472960), (70, 9123531648), (77, 8294119680), (80, 7983090192), (84, 7602943040), (88, 7257354720), (96, 6652575160), (98, 6516808320), (105, 6082354432), (110, 5805883776), (112, 5702207280), (120, 5322060128), (121, 5278076160), (128, 4989431370), (132, 4838236480), (140, 4561765824), (147, 4344538880), (154, 4147059840), (160, 3991545096), (165, 3870589184), (168, 3801471520), (176, 3628677360), (192, 3326287580), (196, 3258404160), (210, 3041177216), (220, 2902941888), (224, 2851103640), (231, 2764706560), (240, 2661030064), (242, 2639038080), (245, 2606723328), (256, 2494715685), (264, 2419118240), (280, 2280882912), (294, 2172269440), (308, 2073529920), (320, 1995772548), (330, 1935294592), (336, 1900735760), (352, 1814338680), (363, 1759358720), (384, 1663143790), (385, 1658823936), (392, 1629202080), (420, 1520588608), (440, 1451470944), (448, 1425551820), (462, 1382353280), (480, 1330515032), (484, 1319519040), (490, 1303361664), (528, 1209559120), (539, 1184874240), (560, 1140441456), (588, 1086134720), (605, 1055615232), (616, 1036764960), (640, 997886274), (660, 967647296), (672, 950367880), (704, 907169340), (726, 879679360), (735, 868907776), (768, 831571895), (770, 829411968), (784, 814601040), (840, 760294304), (847, 754010880), (880, 725735472), (896, 712775910), (924, 691176640), (960, 665257516), (968, 659759520), (980, 651680832), (1056, 604779560), (1078, 592437120), (1120, 570220728), (1155, 552941312), (1176, 543067360), (1210, 527807616), (1232, 518382480), (1280, 498943137), (1320, 483823648), (1344, 475183940), (1408, 453584670), (1452, 439839680), (1470, 434453888), (1540, 414705984), (1568, 407300520), (1617, 394958080), (1680, 380147152), (1694, 377005440), (1760, 362867736), (1792, 356387955), (1815, 351871744), (1848, 345588320), (1920, 332628758), (1936, 329879760), (1960, 325840416), (2112, 302389780), (2156, 296218560), (2240, 285110364), (2310, 276470656), (2352, 271533680), (2420, 263903808), (2464, 259191240), (2541, 251336960), (2640, 241911824), (2688, 237591970), (2695, 236974848), (2816, 226792335), (2904, 219919840), (2940, 217226944), (3080, 207352992), (3136, 203650260), (3234, 197479040), (3360, 190073576), (3388, 188502720), (3520, 181433868), (3630, 175935872), (3696, 172794160), (3840, 166314379), (3872, 164939880), (3920, 162920208), (4224, 151194890), (4235, 150802176), (4312, 148109280), (4480, 142555182), (4620, 138235328), (4704, 135766840), (4840, 131951904), (4928, 129595620), (5082, 125668480), (5280, 120955912), (5376, 118795985), (5390, 118487424), (5808, 109959920), (5880, 108613472), (5929, 107715840), (6160, 103676496), (6272, 101825130), (6468, 98739520), (6720, 95036788), (6776, 94251360), (7040, 90716934), (7260, 87967936), (7392, 86397080), (7744, 82469940), (7840, 81460104), (8085, 78991616), (8448, 75597445), (8470, 75401088), (8624, 74054640), (8960, 71277591), (9240, 69117664), (9408, 67883420), (9680, 65975952), (9856, 64797810), (10164, 62834240), (10560, 60477956), (10780, 59243712), (11616, 54979960), (11760, 54306736), (11858, 53857920), (12320, 51838248), (12544, 50912565), (12705, 50267392), (12936, 49369760), (13440, 47518394), (13552, 47125680), (14080, 45358467), (14520, 43983968), (14784, 43198540), (15488, 41234970), (15680, 40730052), (16170, 39495808), (16940, 37700544), (17248, 37027320), (17787, 35905280), (18480, 34558832), (18816, 33941710), (19360, 32987976), (19712, 32398905), (20328, 31417120), (21120, 30238978), (21560, 29621856), (23232, 27489980), (23520, 27153368), (23716, 26928960), (24640, 25919124), (25410, 25133696), (25872, 24684880), (26880, 23759197), (27104, 23562840), (28051, 22767360), (29040, 21991984), (29568, 21599270), (29645, 21543168), (30976, 20617485), (31360, 20365026), (32340, 19747904), (33880, 18850272), (34496, 18513660), (35574, 17952640), (36960, 17279416), (37632, 16970855), (38720, 16493988), (40656, 15708560), (42240, 15119489), (43120, 14810928), (46464, 13744990), (47040, 13576684), (47432, 13464480), (49280, 12959562), (50820, 12566848), (51744, 12342440), (54208, 11781420), (56102, 11383680), (58080, 10995992), (59136, 10799635), (59290, 10771584), (62720, 10182513), (64680, 9873952), (67760, 9425136), (68992, 9256830), (71148, 8976320), (73920, 8639708), (77440, 8246994), (81312, 7854280), (84153, 7589120), (86240, 7405464), (88935, 7181056), (92928, 6872495), (94080, 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(650496, 981785), (673224, 948640), (689920, 925683), (711480, 897632), (758912, 841530), (785428, 813120)]