1864213120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 384

約数和(自身を含む): 5925628800

約数和(自身を除く): 4061415680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 121, 128, 133, 140, 152, 154, 160, 176, 181, 190, 209, 220, 224, 242, 266, 280, 304, 308, 320, 352, 362, 380, 385, 418, 440, 448, 484, 532, 560, 605, 608, 616, 640, 665, 704, 724, 760, 770, 836, 847, 880, 896, 905, 968, 1045, 1064, 1120, 1210, 1216, 1232, 1267, 1330, 1408, 1448, 1463, 1520, 1540, 1672, 1694, 1760, 1810, 1936, 1991, 2090, 2128, 2240, 2299, 2420, 2432, 2464, 2534, 2660, 2896, 2926, 3040, 3080, 3344, 3388, 3439, 3520, 3620, 3872, 3982, 4180, 4235, 4256, 4480, 4598, 4840, 4928, 5068, 5320, 5792, 5852, 6080, 6160, 6335, 6688, 6776, 6878, 7040, 7240, 7315, 7744, 7964, 8360, 8470, 8512, 9196, 9680, 9856, 9955, 10136, 10640, 11495, 11584, 11704, 12160, 12320, 12670, 13376, 13552, 13756, 13937, 14480, 14630, 15488, 15928, 16093, 16720, 16940, 17024, 17195, 18392, 19360, 19910, 20272, 21280, 21901, 22990, 23168, 23408, 24073, 24640, 25340, 26752, 27104, 27512, 27874, 28960, 29260, 31856, 32186, 33440, 33880, 34390, 36784, 37829, 38720, 39820, 40544, 42560, 43802, 45980, 46816, 48146, 49280, 50680, 54208, 55024, 55748, 57920, 58520, 63712, 64372, 66880, 67760, 68780, 69685, 73568, 75658, 77440, 79640, 80465, 81088, 85120, 87604, 91960, 93632, 96292, 101360, 108416, 109505, 110048, 111496, 115840, 117040, 120365, 127424, 128744, 133760, 135520, 137560, 139370, 147136, 151316, 153307, 159280, 160930, 162176, 175208, 183920, 187264, 189145, 192584, 202720, 219010, 220096, 222992, 234080, 240730, 254848, 257488, 264803, 271040, 275120, 278740, 294272, 302632, 306614, 318560, 321860, 350416, 367840, 378290, 385168, 405440, 416119, 438020, 440192, 445984, 468160, 481460, 514976, 529606, 542080, 550240, 557480, 605264, 613228, 637120, 643720, 700832, 735680, 756580, 766535, 770336, 810880, 832238, 876040, 891968, 936320, 962920, 1029952, 1059212, 1100480, 1114960, 1210528, 1226456, 1274240, 1287440, 1324015, 1401664, 1471360, 1513160, 1533070, 1540672, 1664476, 1752080, 1783936, 1925840, 2059904, 2080595, 2118424, 2200960, 2229920, 2421056, 2452912, 2574880, 2648030, 2803328, 2912833, 3026320, 3066140, 3081344, 3328952, 3504160, 3851680, 4161190, 4236848, 4459840, 4842112, 4905824, 5149760, 5296060, 5825666, 6052640, 6132280, 6657904, 7008320, 7703360, 8322380, 8473696, 8919680, 9811648, 10299520, 10592120, 11651332, 12105280, 12264560, 13315808, 14016640, 14564165, 15406720, 16644760, 16947392, 19623296, 21184240, 23302664, 24210560, 24529120, 26631616, 29128330, 33289520, 33894784, 42368480, 46605328, 49058240, 53263232, 58256660, 66579040, 84736960, 93210656, 98116480, 116513320, 133158080, 169473920, 186421312, 233026640, 266316160, 372842624, 466053280, 932106560, 1864213120]

約数ペア:

[(1, 1864213120), (2, 932106560), (4, 466053280), (5, 372842624), (7, 266316160), (8, 233026640), (10, 186421312), (11, 169473920), (14, 133158080), (16, 116513320), (19, 98116480), (20, 93210656), (22, 84736960), (28, 66579040), (32, 58256660), (35, 53263232), (38, 49058240), (40, 46605328), (44, 42368480), (55, 33894784), (56, 33289520), (64, 29128330), (70, 26631616), (76, 24529120), (77, 24210560), (80, 23302664), (88, 21184240), (95, 19623296), (110, 16947392), (112, 16644760), (121, 15406720), (128, 14564165), (133, 14016640), (140, 13315808), (152, 12264560), (154, 12105280), (160, 11651332), (176, 10592120), (181, 10299520), (190, 9811648), (209, 8919680), (220, 8473696), (224, 8322380), (242, 7703360), (266, 7008320), (280, 6657904), (304, 6132280), (308, 6052640), (320, 5825666), (352, 5296060), (362, 5149760), (380, 4905824), (385, 4842112), (418, 4459840), (440, 4236848), (448, 4161190), (484, 3851680), (532, 3504160), (560, 3328952), (605, 3081344), (608, 3066140), (616, 3026320), (640, 2912833), (665, 2803328), (704, 2648030), (724, 2574880), (760, 2452912), (770, 2421056), (836, 2229920), (847, 2200960), (880, 2118424), (896, 2080595), (905, 2059904), (968, 1925840), (1045, 1783936), (1064, 1752080), (1120, 1664476), (1210, 1540672), (1216, 1533070), (1232, 1513160), (1267, 1471360), (1330, 1401664), (1408, 1324015), (1448, 1287440), (1463, 1274240), (1520, 1226456), (1540, 1210528), (1672, 1114960), (1694, 1100480), (1760, 1059212), (1810, 1029952), (1936, 962920), (1991, 936320), (2090, 891968), (2128, 876040), (2240, 832238), (2299, 810880), (2420, 770336), (2432, 766535), (2464, 756580), (2534, 735680), (2660, 700832), (2896, 643720), (2926, 637120), (3040, 613228), (3080, 605264), (3344, 557480), (3388, 550240), (3439, 542080), (3520, 529606), (3620, 514976), (3872, 481460), (3982, 468160), (4180, 445984), (4235, 440192), (4256, 438020), (4480, 416119), (4598, 405440), (4840, 385168), (4928, 378290), (5068, 367840), (5320, 350416), (5792, 321860), (5852, 318560), (6080, 306614), (6160, 302632), (6335, 294272), (6688, 278740), (6776, 275120), (6878, 271040), (7040, 264803), (7240, 257488), (7315, 254848), (7744, 240730), (7964, 234080), (8360, 222992), (8470, 220096), (8512, 219010), (9196, 202720), (9680, 192584), (9856, 189145), (9955, 187264), (10136, 183920), (10640, 175208), (11495, 162176), (11584, 160930), (11704, 159280), (12160, 153307), (12320, 151316), (12670, 147136), (13376, 139370), (13552, 137560), (13756, 135520), (13937, 133760), (14480, 128744), (14630, 127424), (15488, 120365), (15928, 117040), (16093, 115840), (16720, 111496), (16940, 110048), (17024, 109505), (17195, 108416), (18392, 101360), (19360, 96292), (19910, 93632), (20272, 91960), (21280, 87604), (21901, 85120), (22990, 81088), (23168, 80465), (23408, 79640), (24073, 77440), (24640, 75658), (25340, 73568), (26752, 69685), (27104, 68780), (27512, 67760), (27874, 66880), (28960, 64372), (29260, 63712), (31856, 58520), (32186, 57920), (33440, 55748), (33880, 55024), (34390, 54208), (36784, 50680), (37829, 49280), (38720, 48146), (39820, 46816), (40544, 45980), (42560, 43802)]