1220123520

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 768

約数和(自身を含む): 5525625600

約数和(自身を除く): 4305502080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 108, 110, 112, 120, 126, 128, 131, 132, 135, 140, 144, 147, 154, 160, 165, 168, 176, 180, 189, 192, 196, 198, 210, 216, 220, 224, 231, 240, 245, 252, 262, 264, 270, 280, 288, 294, 297, 308, 315, 320, 330, 336, 352, 360, 378, 384, 385, 392, 393, 396, 420, 432, 440, 441, 448, 462, 480, 490, 495, 504, 524, 528, 539, 540, 560, 576, 588, 594, 616, 630, 640, 655, 660, 672, 693, 704, 720, 735, 756, 770, 784, 786, 792, 840, 864, 880, 882, 896, 917, 924, 945, 960, 980, 990, 1008, 1048, 1056, 1078, 1080, 1120, 1152, 1155, 1176, 1179, 1188, 1232, 1260, 1310, 1320, 1323, 1344, 1386, 1408, 1440, 1441, 1470, 1485, 1512, 1540, 1568, 1572, 1584, 1617, 1680, 1728, 1760, 1764, 1834, 1848, 1890, 1920, 1960, 1965, 1980, 2016, 2079, 2096, 2112, 2156, 2160, 2205, 2240, 2310, 2352, 2358, 2376, 2464, 2520, 2620, 2640, 2646, 2688, 2695, 2751, 2772, 2880, 2882, 2940, 2970, 3024, 3080, 3136, 3144, 3168, 3234, 3360, 3456, 3465, 3520, 3528, 3537, 3668, 3696, 3780, 3920, 3930, 3960, 4032, 4158, 4192, 4224, 4312, 4320, 4323, 4410, 4480, 4585, 4620, 4704, 4716, 4752, 4851, 4928, 5040, 5240, 5280, 5292, 5390, 5502, 5544, 5760, 5764, 5880, 5895, 5940, 6048, 6160, 6272, 6288, 6336, 6419, 6468, 6615, 6720, 6930, 7040, 7056, 7074, 7205, 7336, 7392, 7560, 7840, 7860, 7920, 8064, 8085, 8253, 8316, 8384, 8624, 8640, 8646, 8820, 9170, 9240, 9408, 9432, 9504, 9702, 9856, 10080, 10087, 10395, 10480, 10560, 10584, 10780, 11004, 11088, 11528, 11760, 11790, 11880, 12096, 12320, 12576, 12672, 12838, 12936, 12969, 13230, 13440, 13755, 13860, 14112, 14148, 14410, 14553, 14672, 14784, 15120, 15680, 15720, 15840, 16170, 16506, 16632, 16768, 17248, 17280, 17292, 17640, 17685, 18340, 18480, 18816, 18864, 19008, 19257, 19404, 20160, 20174, 20790, 20960, 21120, 21168, 21560, 21615, 22008, 22176, 23056, 23520, 23580, 23760, 24192, 24255, 24640, 24759, 25152, 25676, 25872, 25938, 26460, 27510, 27720, 28224, 28296, 28820, 29106, 29344, 29568, 30240, 30261, 31360, 31440, 31680, 32095, 32340, 33012, 33264, 34496, 34584, 35280, 35370, 36680, 36960, 37728, 38016, 38514, 38808, 38907, 40320, 40348, 41265, 41580, 41920, 42336, 43120, 43230, 44016, 44352, 46112, 47040, 47160, 47520, 48510, 49280, 49518, 50304, 50435, 51352, 51744, 51876, 52920, 55020, 55440, 56448, 56592, 57640, 57771, 58212, 58688, 60480, 60522, 62880, 63360, 64190, 64680, 64845, 66024, 66528, 68992, 69168, 70560, 70609, 70740, 72765, 73360, 73920, 75456, 77028, 77616, 77814, 80696, 82530, 83160, 83840, 84672, 86240, 86460, 88032, 88704, 90783, 92224, 94080, 94320, 95040, 96285, 97020, 99036, 100870, 102704, 103488, 103752, 105840, 110040, 110880, 113184, 115280, 115542, 116424, 117376, 120960, 121044, 123795, 125760, 128380, 129360, 129690, 132048, 133056, 138336, 141120, 141218, 141480, 145530, 146720, 147840, 150912, 151305, 154056, 155232, 155628, 161392, 165060, 166320, 169344, 172480, 172920, 173313, 176064, 181566, 184448, 188640, 190080, 192570, 194040, 194535, 198072, 201740, 205408, 206976, 207504, 211680, 211827, 220080, 221760, 226368, 230560, 231084, 232848, 242088, 247590, 251520, 256760, 258720, 259380, 264096, 266112, 272349, 276672, 282240, 282436, 282960, 288855, 291060, 293440, 302610, 308112, 310464, 311256, 322784, 330120, 332640, 344960, 345840, 346626, 352128, 353045, 363132, 377280, 385140, 388080, 389070, 396144, 403480, 410816, 415008, 423360, 423654, 440160, 443520, 452736, 453915, 461120, 462168, 465696, 484176, 495180, 513520, 517440, 518760, 528192, 544698, 553344, 564872, 565920, 577710, 582120, 586880, 605220, 616224, 620928, 622512, 635481, 645568, 660240, 665280, 691680, 693252, 706090, 726264, 754560, 770280, 776160, 778140, 792288, 806960, 821632, 830016, 846720, 847308, 866565, 880320, 907830, 922240, 924336, 931392, 968352, 990360, 1027040, 1034880, 1037520, 1056384, 1059135, 1089396, 1129744, 1131840, 1155420, 1164240, 1210440, 1232448, 1245024, 1270962, 1291136, 1320480, 1330560, 1361745, 1383360, 1386504, 1412180, 1452528, 1540560, 1552320, 1556280, 1584576, 1613920, 1660032, 1694616, 1733130, 1760640, 1815660, 1848672, 1862784, 1906443, 1936704, 1980720, 2054080, 2075040, 2118270, 2178792, 2259488, 2263680, 2310840, 2328480, 2420880, 2464896, 2490048, 2541924, 2640960, 2723490, 2766720, 2773008, 2824360, 2905056, 3081120, 3104640, 3112560, 3169152, 3177405, 3227840, 3389232, 3466260, 3631320, 3697344, 3812886, 3873408, 3961440, 4108160, 4150080, 4236540, 4357584, 4518976, 4621680, 4656960, 4841760, 4980096, 5083848, 5281920, 5446980, 5546016, 5648720, 5810112, 6162240, 6225120, 6354810, 6455680, 6778464, 6932520, 7262640, 7394688, 7625772, 7922880, 8300160, 8473080, 8715168, 9037952, 9243360, 9313920, 9532215, 9683520, 10167696, 10893960, 11092032, 11297440, 11620224, 12324480, 12450240, 12709620, 13556928, 13865040, 14525280, 15251544, 15845760, 16946160, 17430336, 18486720, 19064430, 19367040, 20335392, 21787920, 22184064, 22594880, 24900480, 25419240, 27113856, 27730080, 29050560, 30503088, 33892320, 34860672, 36973440, 38128860, 40670784, 43575840, 45189760, 50838480, 55460160, 58101120, 61006176, 67784640, 76257720, 81341568, 87151680, 101676960, 110920320, 122012352, 135569280, 152515440, 174303360, 203353920, 244024704, 305030880, 406707840, 610061760, 1220123520]

約数ペア:

[(1, 1220123520), (2, 610061760), (3, 406707840), (4, 305030880), (5, 244024704), (6, 203353920), (7, 174303360), (8, 152515440), (9, 135569280), (10, 122012352), (11, 110920320), (12, 101676960), (14, 87151680), (15, 81341568), (16, 76257720), (18, 67784640), (20, 61006176), (21, 58101120), (22, 55460160), (24, 50838480), (27, 45189760), (28, 43575840), (30, 40670784), (32, 38128860), (33, 36973440), (35, 34860672), (36, 33892320), (40, 30503088), (42, 29050560), (44, 27730080), (45, 27113856), (48, 25419240), (49, 24900480), (54, 22594880), (55, 22184064), (56, 21787920), (60, 20335392), (63, 19367040), (64, 19064430), (66, 18486720), (70, 17430336), (72, 16946160), (77, 15845760), (80, 15251544), (84, 14525280), (88, 13865040), (90, 13556928), (96, 12709620), (98, 12450240), (99, 12324480), (105, 11620224), (108, 11297440), (110, 11092032), (112, 10893960), (120, 10167696), (126, 9683520), (128, 9532215), (131, 9313920), (132, 9243360), (135, 9037952), (140, 8715168), (144, 8473080), (147, 8300160), (154, 7922880), (160, 7625772), (165, 7394688), (168, 7262640), (176, 6932520), (180, 6778464), (189, 6455680), (192, 6354810), (196, 6225120), (198, 6162240), (210, 5810112), (216, 5648720), (220, 5546016), (224, 5446980), (231, 5281920), (240, 5083848), (245, 4980096), (252, 4841760), (262, 4656960), (264, 4621680), (270, 4518976), (280, 4357584), (288, 4236540), (294, 4150080), (297, 4108160), (308, 3961440), (315, 3873408), (320, 3812886), (330, 3697344), (336, 3631320), (352, 3466260), (360, 3389232), (378, 3227840), (384, 3177405), (385, 3169152), (392, 3112560), (393, 3104640), (396, 3081120), (420, 2905056), (432, 2824360), (440, 2773008), (441, 2766720), (448, 2723490), (462, 2640960), (480, 2541924), (490, 2490048), (495, 2464896), (504, 2420880), (524, 2328480), (528, 2310840), (539, 2263680), (540, 2259488), (560, 2178792), (576, 2118270), (588, 2075040), (594, 2054080), (616, 1980720), (630, 1936704), (640, 1906443), (655, 1862784), (660, 1848672), (672, 1815660), (693, 1760640), (704, 1733130), (720, 1694616), (735, 1660032), (756, 1613920), (770, 1584576), (784, 1556280), (786, 1552320), (792, 1540560), (840, 1452528), (864, 1412180), (880, 1386504), (882, 1383360), (896, 1361745), (917, 1330560), (924, 1320480), (945, 1291136), (960, 1270962), (980, 1245024), (990, 1232448), (1008, 1210440), (1048, 1164240), (1056, 1155420), (1078, 1131840), (1080, 1129744), (1120, 1089396), (1152, 1059135), (1155, 1056384), (1176, 1037520), (1179, 1034880), (1188, 1027040), (1232, 990360), (1260, 968352), (1310, 931392), (1320, 924336), (1323, 922240), (1344, 907830), (1386, 880320), (1408, 866565), (1440, 847308), (1441, 846720), (1470, 830016), (1485, 821632), (1512, 806960), (1540, 792288), (1568, 778140), (1572, 776160), (1584, 770280), (1617, 754560), (1680, 726264), (1728, 706090), (1760, 693252), (1764, 691680), (1834, 665280), (1848, 660240), (1890, 645568), (1920, 635481), (1960, 622512), (1965, 620928), (1980, 616224), (2016, 605220), (2079, 586880), (2096, 582120), (2112, 577710), (2156, 565920), (2160, 564872), (2205, 553344), (2240, 544698), (2310, 528192), (2352, 518760), (2358, 517440), (2376, 513520), (2464, 495180), (2520, 484176), (2620, 465696), (2640, 462168), (2646, 461120), (2688, 453915), (2695, 452736), (2751, 443520), (2772, 440160), (2880, 423654), (2882, 423360), (2940, 415008), (2970, 410816), (3024, 403480), (3080, 396144), (3136, 389070), (3144, 388080), (3168, 385140), (3234, 377280), (3360, 363132), (3456, 353045), (3465, 352128), (3520, 346626), (3528, 345840), (3537, 344960), (3668, 332640), (3696, 330120), (3780, 322784), (3920, 311256), (3930, 310464), (3960, 308112), (4032, 302610), (4158, 293440), (4192, 291060), (4224, 288855), (4312, 282960), (4320, 282436), (4323, 282240), (4410, 276672), (4480, 272349), (4585, 266112), (4620, 264096), (4704, 259380), (4716, 258720), (4752, 256760), (4851, 251520), (4928, 247590), (5040, 242088), (5240, 232848), (5280, 231084), (5292, 230560), (5390, 226368), (5502, 221760), (5544, 220080), (5760, 211827), (5764, 211680), (5880, 207504), (5895, 206976), (5940, 205408), (6048, 201740), (6160, 198072), (6272, 194535), (6288, 194040), (6336, 192570), (6419, 190080), (6468, 188640), (6615, 184448), (6720, 181566), (6930, 176064), (7040, 173313), (7056, 172920), (7074, 172480), (7205, 169344), (7336, 166320), (7392, 165060), (7560, 161392), (7840, 155628), (7860, 155232), (7920, 154056), (8064, 151305), (8085, 150912), (8253, 147840), (8316, 146720), (8384, 145530), (8624, 141480), (8640, 141218), (8646, 141120), (8820, 138336), (9170, 133056), (9240, 132048), (9408, 129690), (9432, 129360), (9504, 128380), (9702, 125760), (9856, 123795), (10080, 121044), (10087, 120960), (10395, 117376), (10480, 116424), (10560, 115542), (10584, 115280), (10780, 113184), (11004, 110880), (11088, 110040), (11528, 105840), (11760, 103752), (11790, 103488), (11880, 102704), (12096, 100870), (12320, 99036), (12576, 97020), (12672, 96285), (12838, 95040), (12936, 94320), (12969, 94080), (13230, 92224), (13440, 90783), (13755, 88704), (13860, 88032), (14112, 86460), (14148, 86240), (14410, 84672), (14553, 83840), (14672, 83160), (14784, 82530), (15120, 80696), (15680, 77814), (15720, 77616), (15840, 77028), (16170, 75456), (16506, 73920), (16632, 73360), (16768, 72765), (17248, 70740), (17280, 70609), (17292, 70560), (17640, 69168), (17685, 68992), (18340, 66528), (18480, 66024), (18816, 64845), (18864, 64680), (19008, 64190), (19257, 63360), (19404, 62880), (20160, 60522), (20174, 60480), (20790, 58688), (20960, 58212), (21120, 57771), (21168, 57640), (21560, 56592), (21615, 56448), (22008, 55440), (22176, 55020), (23056, 52920), (23520, 51876), (23580, 51744), (23760, 51352), (24192, 50435), (24255, 50304), (24640, 49518), (24759, 49280), (25152, 48510), (25676, 47520), (25872, 47160), (25938, 47040), (26460, 46112), (27510, 44352), (27720, 44016), (28224, 43230), (28296, 43120), (28820, 42336), (29106, 41920), (29344, 41580), (29568, 41265), (30240, 40348), (30261, 40320), (31360, 38907), (31440, 38808), (31680, 38514), (32095, 38016), (32340, 37728), (33012, 36960), (33264, 36680), (34496, 35370), (34584, 35280)]