20130469920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 576

約数和(自身を含む): 78559528320

約数和(自身を除く): 58429058400

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, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 242, 243, 264, 270, 288, 297, 324, 330, 352, 360, 363, 389, 396, 405, 432, 440, 480, 484, 486, 495, 528, 540, 594, 605, 648, 660, 720, 726, 778, 792, 810, 864, 880, 891, 968, 972, 990, 1056, 1080, 1089, 1167, 1188, 1210, 1215, 1296, 1320, 1331, 1440, 1452, 1485, 1556, 1584, 1620, 1760, 1782, 1815, 1936, 1944, 1945, 1980, 2160, 2178, 2334, 2376, 2420, 2430, 2592, 2640, 2662, 2673, 2904, 2970, 3112, 3168, 3240, 3267, 3501, 3564, 3630, 3872, 3888, 3890, 3960, 3993, 4279, 4320, 4356, 4455, 4668, 4752, 4840, 4860, 5280, 5324, 5346, 5445, 5808, 5835, 5940, 6224, 6480, 6534, 6655, 7002, 7128, 7260, 7776, 7780, 7920, 7986, 8558, 8712, 8910, 9336, 9504, 9680, 9720, 9801, 10503, 10648, 10692, 10890, 11616, 11670, 11880, 11979, 12448, 12837, 12960, 13068, 13310, 13365, 14004, 14256, 14520, 15560, 15840, 15972, 16335, 17116, 17424, 17505, 17820, 18672, 19360, 19440, 19602, 19965, 21006, 21296, 21384, 21395, 21780, 23340, 23760, 23958, 25674, 26136, 26620, 26730, 28008, 28512, 29040, 29403, 31120, 31509, 31944, 32670, 34232, 34848, 35010, 35640, 35937, 37344, 38511, 38880, 39204, 39930, 42012, 42592, 42768, 42790, 43560, 46680, 47069, 47520, 47916, 49005, 51348, 52272, 52515, 53240, 53460, 56016, 58080, 58806, 59895, 62240, 63018, 63888, 64185, 65340, 68464, 70020, 71280, 71874, 77022, 78408, 79860, 84024, 85536, 85580, 87120, 93360, 94138, 94527, 95832, 98010, 102696, 104544, 105030, 106480, 106920, 107811, 112032, 115533, 117612, 119790, 126036, 127776, 128370, 130680, 136928, 140040, 141207, 142560, 143748, 147015, 154044, 156816, 157545, 159720, 168048, 171160, 174240, 179685, 186720, 188276, 189054, 191664, 192555, 196020, 205392, 210060, 212960, 213840, 215622, 231066, 235224, 235345, 239580, 252072, 256740, 261360, 280080, 282414, 287496, 294030, 308088, 313632, 315090, 319440, 323433, 336096, 342320, 346599, 359370, 376552, 378108, 383328, 385110, 392040, 410784, 420120, 423621, 427680, 431244, 462132, 470448, 470690, 472635, 479160, 504144, 513480, 517759, 522720, 539055, 560160, 564828, 574992, 577665, 588060, 616176, 630180, 638880, 646866, 684640, 693198, 706035, 718740, 753104, 756216, 770220, 784080, 840240, 847242, 862488, 924264, 940896, 941380, 945270, 958320, 1008288, 1026960, 1035518, 1039797, 1078110, 1129656, 1149984, 1155330, 1176120, 1232352, 1260360, 1270863, 1293732, 1386396, 1412070, 1437480, 1506208, 1512432, 1540440, 1553277, 1568160, 1617165, 1680480, 1694484, 1724976, 1732995, 1848528, 1882760, 1890540, 1916640, 2053920, 2071036, 2079594, 2118105, 2156220, 2259312, 2310660, 2352240, 2520720, 2541726, 2587464, 2588795, 2772792, 2824140, 2874960, 3024864, 3080880, 3106554, 3234330, 3388968, 3449952, 3465990, 3697056, 3765520, 3781080, 3812589, 4142072, 4159188, 4236210, 4312440, 4518624, 4621320, 4659831, 4704480, 5041440, 5083452, 5174928, 5177590, 5198985, 5545584, 5648280, 5749920, 6161760, 6213108, 6354315, 6468660, 6777936, 6931980, 7531040, 7562160, 7625178, 7766385, 8284144, 8318376, 8472420, 8624880, 9242640, 9319662, 10166904, 10349856, 10355180, 10397970, 11091168, 11296560, 11437767, 12426216, 12708630, 12937320, 13555872, 13863960, 13979493, 15124320, 15250356, 15532770, 16568288, 16636752, 16944840, 17249760, 18485280, 18639324, 19062945, 20333808, 20710360, 20795940, 22593120, 22875534, 23299155, 24852432, 25417260, 25874640, 27727920, 27958986, 30500712, 31065540, 33273504, 33889680, 37278648, 38125890, 40667616, 41420720, 41591880, 41938479, 45751068, 46598310, 49704864, 50834520, 51749280, 55455840, 55917972, 57188835, 61001424, 62131080, 67779360, 69897465, 74557296, 76251780, 82841440, 83183760, 83876958, 91502136, 93196620, 101669040, 111835944, 114377670, 122002848, 124262160, 125815437, 139794930, 149114592, 152503560, 166367520, 167753916, 183004272, 186393240, 203338080, 209692395, 223671888, 228755340, 248524320, 251630874, 279589860, 305007120, 335507832, 366008544, 372786480, 419384790, 447343776, 457510680, 503261748, 559179720, 610014240, 629077185, 671015664, 745572960, 838769580, 915021360, 1006523496, 1118359440, 1258154370, 1342031328, 1677539160, 1830042720, 2013046992, 2236718880, 2516308740, 3355078320, 4026093984, 5032617480, 6710156640, 10065234960, 20130469920]

約数ペア:

[(1, 20130469920), (2, 10065234960), (3, 6710156640), (4, 5032617480), (5, 4026093984), (6, 3355078320), (8, 2516308740), (9, 2236718880), (10, 2013046992), (11, 1830042720), (12, 1677539160), (15, 1342031328), (16, 1258154370), (18, 1118359440), (20, 1006523496), (22, 915021360), (24, 838769580), (27, 745572960), (30, 671015664), (32, 629077185), (33, 610014240), (36, 559179720), (40, 503261748), (44, 457510680), (45, 447343776), (48, 419384790), (54, 372786480), (55, 366008544), (60, 335507832), (66, 305007120), (72, 279589860), (80, 251630874), (81, 248524320), (88, 228755340), (90, 223671888), (96, 209692395), (99, 203338080), (108, 186393240), (110, 183004272), (120, 167753916), (121, 166367520), (132, 152503560), (135, 149114592), (144, 139794930), (160, 125815437), (162, 124262160), (165, 122002848), (176, 114377670), (180, 111835944), (198, 101669040), (216, 93196620), (220, 91502136), (240, 83876958), (242, 83183760), (243, 82841440), (264, 76251780), (270, 74557296), (288, 69897465), (297, 67779360), (324, 62131080), (330, 61001424), (352, 57188835), (360, 55917972), (363, 55455840), (389, 51749280), (396, 50834520), (405, 49704864), (432, 46598310), (440, 45751068), (480, 41938479), (484, 41591880), (486, 41420720), (495, 40667616), (528, 38125890), (540, 37278648), (594, 33889680), (605, 33273504), (648, 31065540), (660, 30500712), (720, 27958986), (726, 27727920), (778, 25874640), (792, 25417260), (810, 24852432), (864, 23299155), (880, 22875534), (891, 22593120), (968, 20795940), (972, 20710360), (990, 20333808), (1056, 19062945), (1080, 18639324), (1089, 18485280), (1167, 17249760), (1188, 16944840), (1210, 16636752), (1215, 16568288), (1296, 15532770), (1320, 15250356), (1331, 15124320), (1440, 13979493), (1452, 13863960), (1485, 13555872), (1556, 12937320), (1584, 12708630), (1620, 12426216), (1760, 11437767), (1782, 11296560), (1815, 11091168), (1936, 10397970), (1944, 10355180), (1945, 10349856), (1980, 10166904), (2160, 9319662), (2178, 9242640), (2334, 8624880), (2376, 8472420), (2420, 8318376), (2430, 8284144), (2592, 7766385), (2640, 7625178), (2662, 7562160), (2673, 7531040), (2904, 6931980), (2970, 6777936), (3112, 6468660), (3168, 6354315), (3240, 6213108), (3267, 6161760), (3501, 5749920), (3564, 5648280), (3630, 5545584), (3872, 5198985), (3888, 5177590), (3890, 5174928), (3960, 5083452), (3993, 5041440), (4279, 4704480), (4320, 4659831), (4356, 4621320), (4455, 4518624), (4668, 4312440), (4752, 4236210), (4840, 4159188), (4860, 4142072), (5280, 3812589), (5324, 3781080), (5346, 3765520), (5445, 3697056), (5808, 3465990), (5835, 3449952), (5940, 3388968), (6224, 3234330), (6480, 3106554), (6534, 3080880), (6655, 3024864), (7002, 2874960), (7128, 2824140), (7260, 2772792), (7776, 2588795), (7780, 2587464), (7920, 2541726), (7986, 2520720), (8558, 2352240), (8712, 2310660), (8910, 2259312), (9336, 2156220), (9504, 2118105), (9680, 2079594), (9720, 2071036), (9801, 2053920), (10503, 1916640), (10648, 1890540), (10692, 1882760), (10890, 1848528), (11616, 1732995), (11670, 1724976), (11880, 1694484), (11979, 1680480), (12448, 1617165), (12837, 1568160), (12960, 1553277), (13068, 1540440), (13310, 1512432), (13365, 1506208), (14004, 1437480), (14256, 1412070), (14520, 1386396), (15560, 1293732), (15840, 1270863), (15972, 1260360), (16335, 1232352), (17116, 1176120), (17424, 1155330), (17505, 1149984), (17820, 1129656), (18672, 1078110), (19360, 1039797), (19440, 1035518), (19602, 1026960), (19965, 1008288), (21006, 958320), (21296, 945270), (21384, 941380), (21395, 940896), (21780, 924264), (23340, 862488), (23760, 847242), (23958, 840240), (25674, 784080), (26136, 770220), (26620, 756216), (26730, 753104), (28008, 718740), (28512, 706035), (29040, 693198), (29403, 684640), (31120, 646866), (31509, 638880), (31944, 630180), (32670, 616176), (34232, 588060), (34848, 577665), (35010, 574992), (35640, 564828), (35937, 560160), (37344, 539055), (38511, 522720), (38880, 517759), (39204, 513480), (39930, 504144), (42012, 479160), (42592, 472635), (42768, 470690), (42790, 470448), (43560, 462132), (46680, 431244), (47069, 427680), (47520, 423621), (47916, 420120), (49005, 410784), (51348, 392040), (52272, 385110), (52515, 383328), (53240, 378108), (53460, 376552), (56016, 359370), (58080, 346599), (58806, 342320), (59895, 336096), (62240, 323433), (63018, 319440), (63888, 315090), (64185, 313632), (65340, 308088), (68464, 294030), (70020, 287496), (71280, 282414), (71874, 280080), (77022, 261360), (78408, 256740), (79860, 252072), (84024, 239580), (85536, 235345), (85580, 235224), (87120, 231066), (93360, 215622), (94138, 213840), (94527, 212960), (95832, 210060), (98010, 205392), (102696, 196020), (104544, 192555), (105030, 191664), (106480, 189054), (106920, 188276), (107811, 186720), (112032, 179685), (115533, 174240), (117612, 171160), (119790, 168048), (126036, 159720), (127776, 157545), (128370, 156816), (130680, 154044), (136928, 147015), (140040, 143748), (141207, 142560)]