255817416960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109391}}^1$

素因数の和:109454

約数の個数: 432

約数和(自身を含む): 1046435120640

約数和(自身を除く): 790617703680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 128, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 256, 261, 280, 288, 290, 315, 320, 336, 348, 360, 384, 406, 420, 435, 448, 464, 480, 504, 522, 560, 576, 580, 609, 630, 640, 672, 696, 720, 768, 812, 840, 870, 896, 928, 960, 1008, 1015, 1044, 1120, 1152, 1160, 1218, 1260, 1280, 1305, 1344, 1392, 1440, 1624, 1680, 1740, 1792, 1827, 1856, 1920, 2016, 2030, 2088, 2240, 2304, 2320, 2436, 2520, 2610, 2688, 2784, 2880, 3045, 3248, 3360, 3480, 3654, 3712, 3840, 4032, 4060, 4176, 4480, 4640, 4872, 5040, 5220, 5376, 5568, 5760, 6090, 6496, 6720, 6960, 7308, 7424, 8064, 8120, 8352, 8960, 9135, 9280, 9744, 10080, 10440, 11136, 11520, 12180, 12992, 13440, 13920, 14616, 16128, 16240, 16704, 18270, 18560, 19488, 20160, 20880, 22272, 24360, 25984, 26880, 27840, 29232, 32480, 33408, 36540, 37120, 38976, 40320, 41760, 48720, 51968, 55680, 58464, 64960, 66816, 73080, 77952, 80640, 83520, 97440, 109391, 111360, 116928, 129920, 146160, 155904, 167040, 194880, 218782, 233856, 259840, 292320, 328173, 334080, 389760, 437564, 467712, 546955, 584640, 656346, 765737, 779520, 875128, 984519, 1093910, 1169280, 1312692, 1531474, 1640865, 1750256, 1969038, 2187820, 2297211, 2338560, 2625384, 3062948, 3172339, 3281730, 3500512, 3828685, 3938076, 4375640, 4594422, 4922595, 5250768, 6125896, 6344678, 6563460, 6891633, 7001024, 7657370, 7876152, 8751280, 9188844, 9517017, 9845190, 10501536, 11486055, 12251792, 12689356, 13126920, 13783266, 14002048, 15314740, 15752304, 15861695, 17502560, 18377688, 19034034, 19690380, 21003072, 22206373, 22972110, 24503584, 25378712, 26253840, 27566532, 28004096, 28551051, 30629480, 31504608, 31723390, 34458165, 35005120, 36755376, 38068068, 39380760, 42006144, 44412746, 45944220, 47585085, 49007168, 50757424, 52507680, 55133064, 57102102, 61258960, 63009216, 63446780, 66619119, 68916330, 70010240, 73510752, 76136136, 78761520, 84012288, 88825492, 91888440, 95170170, 98014336, 101514848, 105015360, 110266128, 111031865, 114204204, 122517920, 126018432, 126893560, 133238238, 137832660, 140020480, 142755255, 147021504, 152272272, 157523040, 177650984, 183776880, 190340340, 196028672, 199857357, 203029696, 210030720, 220532256, 222063730, 228408408, 245035840, 252036864, 253787120, 266476476, 275665320, 285510510, 294043008, 304544544, 315046080, 333095595, 355301968, 367553760, 380680680, 399714714, 406059392, 420061440, 441064512, 444127460, 456816816, 490071680, 507574240, 532952952, 551330640, 571021020, 588086016, 609089088, 630092160, 666191190, 710603936, 735107520, 761361360, 799429428, 812118784, 882129024, 888254920, 913633632, 980143360, 999286785, 1015148480, 1065905904, 1102661280, 1142042040, 1218178176, 1260184320, 1332382380, 1421207872, 1470215040, 1522722720, 1598858856, 1764258048, 1776509840, 1827267264, 1998573570, 2030296960, 2131811808, 2205322560, 2284084080, 2436356352, 2664764760, 2842415744, 2940430080, 3045445440, 3197717712, 3553019680, 3654534528, 3997147140, 4060593920, 4263623616, 4410645120, 4568168160, 5329529520, 5684831488, 6090890880, 6395435424, 7106039360, 7309069056, 7994294280, 8527247232, 8821290240, 9136336320, 10659059040, 12181781760, 12790870848, 14212078720, 15988588560, 17054494464, 18272672640, 21318118080, 25581741696, 28424157440, 31977177120, 36545345280, 42636236160, 51163483392, 63954354240, 85272472320, 127908708480, 255817416960]

約数ペア:

[(1, 255817416960), (2, 127908708480), (3, 85272472320), (4, 63954354240), (5, 51163483392), (6, 42636236160), (7, 36545345280), (8, 31977177120), (9, 28424157440), (10, 25581741696), (12, 21318118080), (14, 18272672640), (15, 17054494464), (16, 15988588560), (18, 14212078720), (20, 12790870848), (21, 12181781760), (24, 10659059040), (28, 9136336320), (29, 8821290240), (30, 8527247232), (32, 7994294280), (35, 7309069056), (36, 7106039360), (40, 6395435424), (42, 6090890880), (45, 5684831488), (48, 5329529520), (56, 4568168160), (58, 4410645120), (60, 4263623616), (63, 4060593920), (64, 3997147140), (70, 3654534528), (72, 3553019680), (80, 3197717712), (84, 3045445440), (87, 2940430080), (90, 2842415744), (96, 2664764760), (105, 2436356352), (112, 2284084080), (116, 2205322560), (120, 2131811808), (126, 2030296960), (128, 1998573570), (140, 1827267264), (144, 1776509840), (145, 1764258048), (160, 1598858856), (168, 1522722720), (174, 1470215040), (180, 1421207872), (192, 1332382380), (203, 1260184320), (210, 1218178176), (224, 1142042040), (232, 1102661280), (240, 1065905904), (252, 1015148480), (256, 999286785), (261, 980143360), (280, 913633632), (288, 888254920), (290, 882129024), (315, 812118784), (320, 799429428), (336, 761361360), (348, 735107520), (360, 710603936), (384, 666191190), (406, 630092160), (420, 609089088), (435, 588086016), (448, 571021020), (464, 551330640), (480, 532952952), (504, 507574240), (522, 490071680), (560, 456816816), (576, 444127460), (580, 441064512), (609, 420061440), (630, 406059392), (640, 399714714), (672, 380680680), (696, 367553760), (720, 355301968), (768, 333095595), (812, 315046080), (840, 304544544), (870, 294043008), (896, 285510510), (928, 275665320), (960, 266476476), (1008, 253787120), (1015, 252036864), (1044, 245035840), (1120, 228408408), (1152, 222063730), (1160, 220532256), (1218, 210030720), (1260, 203029696), (1280, 199857357), (1305, 196028672), (1344, 190340340), (1392, 183776880), (1440, 177650984), (1624, 157523040), (1680, 152272272), (1740, 147021504), (1792, 142755255), (1827, 140020480), (1856, 137832660), (1920, 133238238), (2016, 126893560), (2030, 126018432), (2088, 122517920), (2240, 114204204), (2304, 111031865), (2320, 110266128), (2436, 105015360), (2520, 101514848), (2610, 98014336), (2688, 95170170), (2784, 91888440), (2880, 88825492), (3045, 84012288), (3248, 78761520), (3360, 76136136), (3480, 73510752), (3654, 70010240), (3712, 68916330), (3840, 66619119), (4032, 63446780), (4060, 63009216), (4176, 61258960), (4480, 57102102), (4640, 55133064), (4872, 52507680), (5040, 50757424), (5220, 49007168), (5376, 47585085), (5568, 45944220), (5760, 44412746), (6090, 42006144), (6496, 39380760), (6720, 38068068), (6960, 36755376), (7308, 35005120), (7424, 34458165), (8064, 31723390), (8120, 31504608), (8352, 30629480), (8960, 28551051), (9135, 28004096), (9280, 27566532), (9744, 26253840), (10080, 25378712), (10440, 24503584), (11136, 22972110), (11520, 22206373), (12180, 21003072), (12992, 19690380), (13440, 19034034), (13920, 18377688), (14616, 17502560), (16128, 15861695), (16240, 15752304), (16704, 15314740), (18270, 14002048), (18560, 13783266), (19488, 13126920), (20160, 12689356), (20880, 12251792), (22272, 11486055), (24360, 10501536), (25984, 9845190), (26880, 9517017), (27840, 9188844), (29232, 8751280), (32480, 7876152), (33408, 7657370), (36540, 7001024), (37120, 6891633), (38976, 6563460), (40320, 6344678), (41760, 6125896), (48720, 5250768), (51968, 4922595), (55680, 4594422), (58464, 4375640), (64960, 3938076), (66816, 3828685), (73080, 3500512), (77952, 3281730), (80640, 3172339), (83520, 3062948), (97440, 2625384), (109391, 2338560), (111360, 2297211), (116928, 2187820), (129920, 1969038), (146160, 1750256), (155904, 1640865), (167040, 1531474), (194880, 1312692), (218782, 1169280), (233856, 1093910), (259840, 984519), (292320, 875128), (328173, 779520), (334080, 765737), (389760, 656346), (437564, 584640), (467712, 546955)]