2556449280

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 720

約数和(自身を含む): 11206907712

約数和(自身を除く): 8650458432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 128, 131, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 242, 252, 256, 262, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 363, 384, 385, 393, 396, 420, 440, 448, 462, 480, 484, 495, 504, 512, 524, 528, 560, 576, 605, 616, 630, 640, 655, 660, 672, 693, 704, 720, 726, 768, 770, 786, 792, 840, 847, 880, 896, 917, 924, 960, 968, 990, 1008, 1048, 1056, 1089, 1120, 1152, 1155, 1179, 1210, 1232, 1260, 1280, 1310, 1320, 1344, 1386, 1408, 1440, 1441, 1452, 1536, 1540, 1572, 1584, 1680, 1694, 1760, 1792, 1815, 1834, 1848, 1920, 1936, 1965, 1980, 2016, 2096, 2112, 2178, 2240, 2304, 2310, 2358, 2420, 2464, 2520, 2541, 2560, 2620, 2640, 2688, 2751, 2772, 2816, 2880, 2882, 2904, 3080, 3144, 3168, 3360, 3388, 3465, 3520, 3584, 3630, 3668, 3696, 3840, 3872, 3930, 3960, 4032, 4192, 4224, 4235, 4323, 4356, 4480, 4585, 4608, 4620, 4716, 4840, 4928, 5040, 5082, 5240, 5280, 5376, 5445, 5502, 5544, 5632, 5760, 5764, 5808, 5895, 6160, 6288, 6336, 6720, 6776, 6930, 7040, 7205, 7260, 7336, 7392, 7623, 7680, 7744, 7860, 7920, 8064, 8253, 8384, 8448, 8470, 8646, 8712, 8960, 9170, 9240, 9432, 9680, 9856, 10080, 10087, 10164, 10480, 10560, 10752, 10890, 11004, 11088, 11520, 11528, 11616, 11790, 12320, 12576, 12672, 12705, 12969, 13440, 13552, 13755, 13860, 14080, 14410, 14520, 14672, 14784, 15246, 15488, 15720, 15840, 15851, 16128, 16506, 16768, 16896, 16940, 17292, 17424, 17920, 18340, 18480, 18864, 19360, 19712, 20160, 20174, 20328, 20960, 21120, 21615, 21780, 22008, 22176, 23040, 23056, 23232, 23580, 24640, 25152, 25344, 25410, 25938, 26880, 27104, 27510, 27720, 28160, 28820, 29040, 29344, 29568, 30261, 30492, 30976, 31440, 31680, 31702, 32256, 33012, 33536, 33880, 34584, 34848, 36680, 36960, 37728, 38115, 38720, 39424, 40320, 40348, 40656, 41265, 41920, 42240, 43230, 43560, 44016, 44352, 46112, 46464, 47160, 47553, 49280, 50304, 50435, 50688, 50820, 51876, 53760, 54208, 55020, 55440, 57640, 58080, 58688, 59136, 60522, 60984, 61952, 62880, 63360, 63404, 64845, 66024, 67072, 67760, 69168, 69696, 73360, 73920, 75456, 76230, 77440, 79255, 80640, 80696, 81312, 82530, 83840, 84480, 86460, 87120, 88032, 88704, 90783, 92224, 92928, 94320, 95106, 98560, 100608, 100870, 101640, 103752, 108416, 110040, 110880, 110957, 115280, 116160, 117376, 118272, 121044, 121968, 125760, 126720, 126808, 129690, 132048, 135520, 138336, 139392, 142659, 146720, 147840, 150912, 151305, 152460, 154880, 158510, 161280, 161392, 162624, 165060, 167680, 172920, 174240, 176064, 177408, 181566, 184448, 185856, 188640, 190212, 197120, 201216, 201740, 203280, 207504, 216832, 220080, 221760, 221914, 230560, 232320, 234752, 237765, 242088, 243936, 251520, 253440, 253616, 259380, 264096, 271040, 276672, 278784, 285318, 293440, 295680, 301824, 302610, 304920, 309760, 317020, 322784, 325248, 330120, 332871, 335360, 345840, 348480, 352128, 354816, 363132, 368896, 377280, 380424, 403480, 406560, 415008, 433664, 440160, 443520, 443828, 453915, 461120, 464640, 469504, 475530, 484176, 487872, 503040, 507232, 518760, 528192, 542080, 553344, 554785, 557568, 570636, 586880, 591360, 603648, 605220, 609840, 634040, 645568, 650496, 660240, 665742, 691680, 696960, 704256, 713295, 726264, 737792, 754560, 760848, 806960, 813120, 830016, 880320, 887040, 887656, 907830, 922240, 929280, 951060, 968352, 975744, 998613, 1006080, 1014464, 1037520, 1056384, 1084160, 1106688, 1109570, 1141272, 1173760, 1210440, 1219680, 1268080, 1291136, 1300992, 1320480, 1331484, 1383360, 1393920, 1408512, 1426590, 1452528, 1509120, 1521696, 1613920, 1626240, 1660032, 1664355, 1760640, 1774080, 1775312, 1815660, 1844480, 1902120, 1936704, 1951488, 1997226, 2028928, 2075040, 2112768, 2168320, 2213376, 2219140, 2282544, 2347520, 2420880, 2439360, 2536160, 2582272, 2640960, 2662968, 2766720, 2787840, 2853180, 2905056, 3018240, 3043392, 3227840, 3252480, 3320064, 3328710, 3521280, 3550624, 3631320, 3688960, 3804240, 3873408, 3902976, 3994452, 4057856, 4150080, 4225536, 4438280, 4565088, 4841760, 4878720, 4993065, 5072320, 5164544, 5281920, 5325936, 5533440, 5706360, 5810112, 6086784, 6455680, 6504960, 6640128, 6657420, 7042560, 7101248, 7262640, 7608480, 7746816, 7988904, 8115712, 8300160, 8876560, 9130176, 9683520, 9757440, 9986130, 10144640, 10563840, 10651872, 11066880, 11412720, 11620224, 12173568, 12911360, 13314840, 14202496, 14525280, 15216960, 15493632, 15977808, 16600320, 17753120, 18260352, 19367040, 19514880, 19972260, 20289280, 21127680, 21303744, 22825440, 23240448, 24347136, 25822720, 26629680, 28404992, 29050560, 30433920, 31955616, 33200640, 35506240, 36520704, 38734080, 39944520, 40578560, 42607488, 45650880, 46480896, 53259360, 56809984, 58101120, 60867840, 63911232, 71012480, 73041408, 77468160, 79889040, 85214976, 91301760, 106518720, 116202240, 121735680, 127822464, 142024960, 159778080, 170429952, 182603520, 213037440, 232404480, 255644928, 284049920, 319556160, 365207040, 426074880, 511289856, 639112320, 852149760, 1278224640, 2556449280]

約数ペア:

[(1, 2556449280), (2, 1278224640), (3, 852149760), (4, 639112320), (5, 511289856), (6, 426074880), (7, 365207040), (8, 319556160), (9, 284049920), (10, 255644928), (11, 232404480), (12, 213037440), (14, 182603520), (15, 170429952), (16, 159778080), (18, 142024960), (20, 127822464), (21, 121735680), (22, 116202240), (24, 106518720), (28, 91301760), (30, 85214976), (32, 79889040), (33, 77468160), (35, 73041408), (36, 71012480), (40, 63911232), (42, 60867840), (44, 58101120), (45, 56809984), (48, 53259360), (55, 46480896), (56, 45650880), (60, 42607488), (63, 40578560), (64, 39944520), (66, 38734080), (70, 36520704), (72, 35506240), (77, 33200640), (80, 31955616), (84, 30433920), (88, 29050560), (90, 28404992), (96, 26629680), (99, 25822720), (105, 24347136), (110, 23240448), (112, 22825440), (120, 21303744), (121, 21127680), (126, 20289280), (128, 19972260), (131, 19514880), (132, 19367040), (140, 18260352), (144, 17753120), (154, 16600320), (160, 15977808), (165, 15493632), (168, 15216960), (176, 14525280), (180, 14202496), (192, 13314840), (198, 12911360), (210, 12173568), (220, 11620224), (224, 11412720), (231, 11066880), (240, 10651872), (242, 10563840), (252, 10144640), (256, 9986130), (262, 9757440), (264, 9683520), (280, 9130176), (288, 8876560), (308, 8300160), (315, 8115712), (320, 7988904), (330, 7746816), (336, 7608480), (352, 7262640), (360, 7101248), (363, 7042560), (384, 6657420), (385, 6640128), (393, 6504960), (396, 6455680), (420, 6086784), (440, 5810112), (448, 5706360), (462, 5533440), (480, 5325936), (484, 5281920), (495, 5164544), (504, 5072320), (512, 4993065), (524, 4878720), (528, 4841760), (560, 4565088), (576, 4438280), (605, 4225536), (616, 4150080), (630, 4057856), (640, 3994452), (655, 3902976), (660, 3873408), (672, 3804240), (693, 3688960), (704, 3631320), (720, 3550624), (726, 3521280), (768, 3328710), (770, 3320064), (786, 3252480), (792, 3227840), (840, 3043392), (847, 3018240), (880, 2905056), (896, 2853180), (917, 2787840), (924, 2766720), (960, 2662968), (968, 2640960), (990, 2582272), (1008, 2536160), (1048, 2439360), (1056, 2420880), (1089, 2347520), (1120, 2282544), (1152, 2219140), (1155, 2213376), (1179, 2168320), (1210, 2112768), (1232, 2075040), (1260, 2028928), (1280, 1997226), (1310, 1951488), (1320, 1936704), (1344, 1902120), (1386, 1844480), (1408, 1815660), (1440, 1775312), (1441, 1774080), (1452, 1760640), (1536, 1664355), (1540, 1660032), (1572, 1626240), (1584, 1613920), (1680, 1521696), (1694, 1509120), (1760, 1452528), (1792, 1426590), (1815, 1408512), (1834, 1393920), (1848, 1383360), (1920, 1331484), (1936, 1320480), (1965, 1300992), (1980, 1291136), (2016, 1268080), (2096, 1219680), (2112, 1210440), (2178, 1173760), (2240, 1141272), (2304, 1109570), (2310, 1106688), (2358, 1084160), (2420, 1056384), (2464, 1037520), (2520, 1014464), (2541, 1006080), (2560, 998613), (2620, 975744), (2640, 968352), (2688, 951060), (2751, 929280), (2772, 922240), (2816, 907830), (2880, 887656), (2882, 887040), (2904, 880320), (3080, 830016), (3144, 813120), (3168, 806960), (3360, 760848), (3388, 754560), (3465, 737792), (3520, 726264), (3584, 713295), (3630, 704256), (3668, 696960), (3696, 691680), (3840, 665742), (3872, 660240), (3930, 650496), (3960, 645568), (4032, 634040), (4192, 609840), (4224, 605220), (4235, 603648), (4323, 591360), (4356, 586880), (4480, 570636), (4585, 557568), (4608, 554785), (4620, 553344), (4716, 542080), (4840, 528192), (4928, 518760), (5040, 507232), (5082, 503040), (5240, 487872), (5280, 484176), (5376, 475530), (5445, 469504), (5502, 464640), (5544, 461120), (5632, 453915), (5760, 443828), (5764, 443520), (5808, 440160), (5895, 433664), (6160, 415008), (6288, 406560), (6336, 403480), (6720, 380424), (6776, 377280), (6930, 368896), (7040, 363132), (7205, 354816), (7260, 352128), (7336, 348480), (7392, 345840), (7623, 335360), (7680, 332871), (7744, 330120), (7860, 325248), (7920, 322784), (8064, 317020), (8253, 309760), (8384, 304920), (8448, 302610), (8470, 301824), (8646, 295680), (8712, 293440), (8960, 285318), (9170, 278784), (9240, 276672), (9432, 271040), (9680, 264096), (9856, 259380), (10080, 253616), (10087, 253440), (10164, 251520), (10480, 243936), (10560, 242088), (10752, 237765), (10890, 234752), (11004, 232320), (11088, 230560), (11520, 221914), (11528, 221760), (11616, 220080), (11790, 216832), (12320, 207504), (12576, 203280), (12672, 201740), (12705, 201216), (12969, 197120), (13440, 190212), (13552, 188640), (13755, 185856), (13860, 184448), (14080, 181566), (14410, 177408), (14520, 176064), (14672, 174240), (14784, 172920), (15246, 167680), (15488, 165060), (15720, 162624), (15840, 161392), (15851, 161280), (16128, 158510), (16506, 154880), (16768, 152460), (16896, 151305), (16940, 150912), (17292, 147840), (17424, 146720), (17920, 142659), (18340, 139392), (18480, 138336), (18864, 135520), (19360, 132048), (19712, 129690), (20160, 126808), (20174, 126720), (20328, 125760), (20960, 121968), (21120, 121044), (21615, 118272), (21780, 117376), (22008, 116160), (22176, 115280), (23040, 110957), (23056, 110880), (23232, 110040), (23580, 108416), (24640, 103752), (25152, 101640), (25344, 100870), (25410, 100608), (25938, 98560), (26880, 95106), (27104, 94320), (27510, 92928), (27720, 92224), (28160, 90783), (28820, 88704), (29040, 88032), (29344, 87120), (29568, 86460), (30261, 84480), (30492, 83840), (30976, 82530), (31440, 81312), (31680, 80696), (31702, 80640), (32256, 79255), (33012, 77440), (33536, 76230), (33880, 75456), (34584, 73920), (34848, 73360), (36680, 69696), (36960, 69168), (37728, 67760), (38115, 67072), (38720, 66024), (39424, 64845), (40320, 63404), (40348, 63360), (40656, 62880), (41265, 61952), (41920, 60984), (42240, 60522), (43230, 59136), (43560, 58688), (44016, 58080), (44352, 57640), (46112, 55440), (46464, 55020), (47160, 54208), (47553, 53760), (49280, 51876), (50304, 50820), (50435, 50688)]