18842261760

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 648

約数和(自身を含む): 76916374080

約数和(自身を除く): 58074112320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 128, 139, 140, 144, 160, 164, 168, 180, 192, 205, 210, 224, 240, 246, 252, 256, 278, 280, 287, 288, 315, 320, 328, 336, 360, 369, 384, 410, 417, 420, 448, 480, 492, 504, 556, 560, 574, 576, 615, 630, 640, 656, 672, 695, 720, 738, 768, 820, 834, 840, 861, 896, 960, 973, 984, 1008, 1112, 1120, 1148, 1152, 1230, 1251, 1260, 1280, 1312, 1344, 1390, 1435, 1440, 1476, 1640, 1668, 1680, 1681, 1722, 1792, 1845, 1920, 1946, 1968, 2016, 2085, 2224, 2240, 2296, 2304, 2460, 2502, 2520, 2583, 2624, 2688, 2780, 2870, 2880, 2919, 2952, 3280, 3336, 3360, 3362, 3444, 3690, 3840, 3892, 3936, 4032, 4170, 4305, 4448, 4480, 4592, 4865, 4920, 5004, 5040, 5043, 5166, 5248, 5376, 5560, 5699, 5740, 5760, 5838, 5904, 6255, 6560, 6672, 6720, 6724, 6888, 7380, 7784, 7872, 8064, 8340, 8405, 8610, 8757, 8896, 8960, 9184, 9730, 9840, 10008, 10080, 10086, 10332, 10496, 11120, 11398, 11480, 11520, 11676, 11767, 11808, 12510, 12915, 13120, 13344, 13440, 13448, 13776, 14595, 14760, 15129, 15568, 15744, 16128, 16680, 16810, 17097, 17220, 17514, 17792, 18368, 19460, 19680, 20016, 20160, 20172, 20664, 22240, 22796, 22960, 23352, 23534, 23616, 25020, 25215, 25830, 26240, 26688, 26880, 26896, 27552, 28495, 29190, 29520, 30258, 31136, 31488, 33360, 33620, 34194, 34440, 35028, 35301, 35584, 36736, 38920, 39360, 39893, 40032, 40320, 40344, 41328, 43785, 44480, 45592, 45920, 46704, 47068, 47232, 50040, 50430, 51291, 51660, 52480, 53376, 53792, 55104, 56990, 58380, 58835, 59040, 60516, 62272, 66720, 67240, 68388, 68880, 70056, 70602, 73472, 75645, 77840, 78720, 79786, 80064, 80640, 80688, 82656, 85485, 87570, 88960, 91184, 91840, 93408, 94136, 94464, 100080, 100860, 102582, 103320, 105903, 106752, 107584, 110208, 113980, 116760, 117670, 118080, 119679, 121032, 124544, 133440, 134480, 136776, 137760, 140112, 141204, 151290, 155680, 157440, 159572, 160128, 161376, 165312, 170970, 175140, 176505, 177920, 182368, 183680, 186816, 188272, 199465, 200160, 201720, 205164, 206640, 211806, 215168, 220416, 227960, 233520, 233659, 235340, 236160, 239358, 242064, 249088, 256455, 266880, 268960, 273552, 275520, 280224, 282408, 302580, 311360, 319144, 320256, 322752, 330624, 341940, 350280, 353010, 359037, 364736, 367360, 373632, 376544, 398930, 400320, 403440, 410328, 413280, 423612, 430336, 455920, 467040, 467318, 470680, 472320, 478716, 484128, 512910, 529515, 533760, 537920, 547104, 551040, 560448, 564816, 598395, 605160, 622720, 638288, 645504, 661248, 683880, 700560, 700977, 706020, 718074, 729472, 747264, 753088, 797860, 800640, 806880, 820656, 826560, 847224, 911840, 934080, 934636, 941360, 957432, 968256, 1025820, 1059030, 1075840, 1094208, 1102080, 1120896, 1129632, 1168295, 1196790, 1210320, 1245440, 1276576, 1291008, 1367760, 1401120, 1401954, 1412040, 1436148, 1458944, 1506176, 1595720, 1601280, 1613760, 1635613, 1641312, 1653120, 1694448, 1795185, 1823680, 1868160, 1869272, 1882720, 1914864, 1936512, 2051640, 2102931, 2118060, 2151680, 2188416, 2241792, 2259264, 2336590, 2393580, 2420640, 2553152, 2735520, 2802240, 2803908, 2824080, 2872296, 3012352, 3191440, 3227520, 3271226, 3282624, 3306240, 3388896, 3504885, 3590370, 3647360, 3736320, 3738544, 3765440, 3829728, 3873024, 4103280, 4205862, 4236120, 4376832, 4518528, 4673180, 4787160, 4841280, 4906839, 5106304, 5471040, 5604480, 5607816, 5648160, 5744592, 6382880, 6455040, 6542452, 6565248, 6777792, 7009770, 7180740, 7294720, 7477088, 7530880, 7659456, 8178065, 8206560, 8411724, 8472240, 9037056, 9346360, 9574320, 9682560, 9813678, 10212608, 10514655, 10942080, 11208960, 11215632, 11296320, 11489184, 12765760, 13084904, 13130496, 13555584, 14019540, 14361480, 14720517, 14954176, 15061760, 15318912, 16356130, 16413120, 16823448, 16944480, 18692720, 19148640, 19365120, 19627356, 21029310, 21884160, 22431264, 22592640, 22978368, 24534195, 25531520, 26169808, 27111168, 28039080, 28722960, 29441034, 29908352, 30637824, 32712260, 32826240, 33646896, 33888960, 37385440, 38297280, 39254712, 42058620, 44862528, 45185280, 45956736, 49068390, 51063040, 52339616, 56078160, 57445920, 58882068, 59816704, 65424520, 65652480, 67293792, 67777920, 73602585, 74770880, 76594560, 78509424, 84117240, 89725056, 91913472, 98136780, 104679232, 112156320, 114891840, 117764136, 130849040, 134587584, 135555840, 147205170, 149541760, 153189120, 157018848, 168234480, 179450112, 196273560, 209358464, 224312640, 229783680, 235528272, 261698080, 269175168, 294410340, 299083520, 314037696, 336468960, 392547120, 418716928, 448625280, 459567360, 471056544, 523396160, 538350336, 588820680, 628075392, 672937920, 785094240, 897250560, 942113088, 1046792320, 1177641360, 1256150784, 1345875840, 1570188480, 1884226176, 2093584640, 2355282720, 2691751680, 3140376960, 3768452352, 4710565440, 6280753920, 9421130880, 18842261760]

約数ペア:

[(1, 18842261760), (2, 9421130880), (3, 6280753920), (4, 4710565440), (5, 3768452352), (6, 3140376960), (7, 2691751680), (8, 2355282720), (9, 2093584640), (10, 1884226176), (12, 1570188480), (14, 1345875840), (15, 1256150784), (16, 1177641360), (18, 1046792320), (20, 942113088), (21, 897250560), (24, 785094240), (28, 672937920), (30, 628075392), (32, 588820680), (35, 538350336), (36, 523396160), (40, 471056544), (41, 459567360), (42, 448625280), (45, 418716928), (48, 392547120), (56, 336468960), (60, 314037696), (63, 299083520), (64, 294410340), (70, 269175168), (72, 261698080), (80, 235528272), (82, 229783680), (84, 224312640), (90, 209358464), (96, 196273560), (105, 179450112), (112, 168234480), (120, 157018848), (123, 153189120), (126, 149541760), (128, 147205170), (139, 135555840), (140, 134587584), (144, 130849040), (160, 117764136), (164, 114891840), (168, 112156320), (180, 104679232), (192, 98136780), (205, 91913472), (210, 89725056), (224, 84117240), (240, 78509424), (246, 76594560), (252, 74770880), (256, 73602585), (278, 67777920), (280, 67293792), (287, 65652480), (288, 65424520), (315, 59816704), (320, 58882068), (328, 57445920), (336, 56078160), (360, 52339616), (369, 51063040), (384, 49068390), (410, 45956736), (417, 45185280), (420, 44862528), (448, 42058620), (480, 39254712), (492, 38297280), (504, 37385440), (556, 33888960), (560, 33646896), (574, 32826240), (576, 32712260), (615, 30637824), (630, 29908352), (640, 29441034), (656, 28722960), (672, 28039080), (695, 27111168), (720, 26169808), (738, 25531520), (768, 24534195), (820, 22978368), (834, 22592640), (840, 22431264), (861, 21884160), (896, 21029310), (960, 19627356), (973, 19365120), (984, 19148640), (1008, 18692720), (1112, 16944480), (1120, 16823448), (1148, 16413120), (1152, 16356130), (1230, 15318912), (1251, 15061760), (1260, 14954176), (1280, 14720517), (1312, 14361480), (1344, 14019540), (1390, 13555584), (1435, 13130496), (1440, 13084904), (1476, 12765760), (1640, 11489184), (1668, 11296320), (1680, 11215632), (1681, 11208960), (1722, 10942080), (1792, 10514655), (1845, 10212608), (1920, 9813678), (1946, 9682560), (1968, 9574320), (2016, 9346360), (2085, 9037056), (2224, 8472240), (2240, 8411724), (2296, 8206560), (2304, 8178065), (2460, 7659456), (2502, 7530880), (2520, 7477088), (2583, 7294720), (2624, 7180740), (2688, 7009770), (2780, 6777792), (2870, 6565248), (2880, 6542452), (2919, 6455040), (2952, 6382880), (3280, 5744592), (3336, 5648160), (3360, 5607816), (3362, 5604480), (3444, 5471040), (3690, 5106304), (3840, 4906839), (3892, 4841280), (3936, 4787160), (4032, 4673180), (4170, 4518528), (4305, 4376832), (4448, 4236120), (4480, 4205862), (4592, 4103280), (4865, 3873024), (4920, 3829728), (5004, 3765440), (5040, 3738544), (5043, 3736320), (5166, 3647360), (5248, 3590370), (5376, 3504885), (5560, 3388896), (5699, 3306240), (5740, 3282624), (5760, 3271226), (5838, 3227520), (5904, 3191440), (6255, 3012352), (6560, 2872296), (6672, 2824080), (6720, 2803908), (6724, 2802240), (6888, 2735520), (7380, 2553152), (7784, 2420640), (7872, 2393580), (8064, 2336590), (8340, 2259264), (8405, 2241792), (8610, 2188416), (8757, 2151680), (8896, 2118060), (8960, 2102931), (9184, 2051640), (9730, 1936512), (9840, 1914864), (10008, 1882720), (10080, 1869272), (10086, 1868160), (10332, 1823680), (10496, 1795185), (11120, 1694448), (11398, 1653120), (11480, 1641312), (11520, 1635613), (11676, 1613760), (11767, 1601280), (11808, 1595720), (12510, 1506176), (12915, 1458944), (13120, 1436148), (13344, 1412040), (13440, 1401954), (13448, 1401120), (13776, 1367760), (14595, 1291008), (14760, 1276576), (15129, 1245440), (15568, 1210320), (15744, 1196790), (16128, 1168295), (16680, 1129632), (16810, 1120896), (17097, 1102080), (17220, 1094208), (17514, 1075840), (17792, 1059030), (18368, 1025820), (19460, 968256), (19680, 957432), (20016, 941360), (20160, 934636), (20172, 934080), (20664, 911840), (22240, 847224), (22796, 826560), (22960, 820656), (23352, 806880), (23534, 800640), (23616, 797860), (25020, 753088), (25215, 747264), (25830, 729472), (26240, 718074), (26688, 706020), (26880, 700977), (26896, 700560), (27552, 683880), (28495, 661248), (29190, 645504), (29520, 638288), (30258, 622720), (31136, 605160), (31488, 598395), (33360, 564816), (33620, 560448), (34194, 551040), (34440, 547104), (35028, 537920), (35301, 533760), (35584, 529515), (36736, 512910), (38920, 484128), (39360, 478716), (39893, 472320), (40032, 470680), (40320, 467318), (40344, 467040), (41328, 455920), (43785, 430336), (44480, 423612), (45592, 413280), (45920, 410328), (46704, 403440), (47068, 400320), (47232, 398930), (50040, 376544), (50430, 373632), (51291, 367360), (51660, 364736), (52480, 359037), (53376, 353010), (53792, 350280), (55104, 341940), (56990, 330624), (58380, 322752), (58835, 320256), (59040, 319144), (60516, 311360), (62272, 302580), (66720, 282408), (67240, 280224), (68388, 275520), (68880, 273552), (70056, 268960), (70602, 266880), (73472, 256455), (75645, 249088), (77840, 242064), (78720, 239358), (79786, 236160), (80064, 235340), (80640, 233659), (80688, 233520), (82656, 227960), (85485, 220416), (87570, 215168), (88960, 211806), (91184, 206640), (91840, 205164), (93408, 201720), (94136, 200160), (94464, 199465), (100080, 188272), (100860, 186816), (102582, 183680), (103320, 182368), (105903, 177920), (106752, 176505), (107584, 175140), (110208, 170970), (113980, 165312), (116760, 161376), (117670, 160128), (118080, 159572), (119679, 157440), (121032, 155680), (124544, 151290), (133440, 141204), (134480, 140112), (136776, 137760)]