81560850480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:983

約数の個数: 480

約数和(自身を含む): 295731072000

約数和(自身を除く): 214170221520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 199, 216, 232, 240, 243, 261, 270, 290, 324, 348, 360, 398, 405, 432, 435, 464, 486, 522, 540, 580, 597, 648, 696, 720, 727, 783, 796, 810, 870, 972, 995, 1044, 1080, 1160, 1194, 1215, 1296, 1305, 1392, 1454, 1566, 1592, 1620, 1740, 1791, 1944, 1990, 2088, 2160, 2181, 2320, 2349, 2388, 2430, 2610, 2908, 2985, 3132, 3184, 3240, 3480, 3582, 3635, 3888, 3915, 3980, 4176, 4362, 4698, 4776, 4860, 5220, 5373, 5771, 5816, 5970, 6264, 6480, 6543, 6960, 7047, 7164, 7270, 7830, 7960, 8724, 8955, 9396, 9552, 9720, 10440, 10746, 10905, 11542, 11632, 11745, 11940, 12528, 13086, 14094, 14328, 14540, 15660, 15920, 16119, 17313, 17448, 17910, 18792, 19440, 19629, 20880, 21083, 21492, 21810, 23084, 23490, 23880, 26172, 26865, 28188, 28656, 28855, 29080, 31320, 32238, 32715, 34626, 34896, 35235, 35820, 37584, 39258, 42166, 42984, 43620, 46168, 46980, 47760, 48357, 51939, 52344, 53730, 56376, 57710, 58160, 58887, 62640, 63249, 64476, 65430, 69252, 70470, 71640, 78516, 80595, 84332, 85968, 86565, 87240, 92336, 93960, 96714, 98145, 103878, 104688, 105415, 107460, 112752, 115420, 117774, 126498, 128952, 130860, 138504, 140940, 143280, 144673, 155817, 157032, 161190, 168664, 173130, 174480, 176661, 187920, 189747, 193428, 196290, 207756, 210830, 214920, 230840, 235548, 241785, 252996, 257904, 259695, 261720, 277008, 281880, 289346, 294435, 311634, 314064, 316245, 322380, 337328, 346260, 353322, 379494, 386856, 392580, 415512, 421660, 429840, 434019, 461680, 467451, 471096, 483570, 505992, 519390, 523440, 563760, 569241, 578692, 588870, 623268, 632490, 644760, 692520, 706644, 723365, 758988, 773712, 779085, 785160, 831024, 843320, 868038, 883305, 934902, 942192, 948735, 967140, 1011984, 1038780, 1138482, 1157384, 1177740, 1246536, 1264980, 1289520, 1302057, 1385040, 1402353, 1413288, 1446730, 1517976, 1558170, 1570320, 1686640, 1707723, 1736076, 1766610, 1869804, 1897470, 1934280, 2077560, 2170095, 2276964, 2314768, 2337255, 2355480, 2493072, 2529960, 2604114, 2804706, 2826576, 2846205, 2893460, 3035952, 3116340, 3415446, 3472152, 3533220, 3739608, 3794940, 3868560, 3906171, 4155120, 4195517, 4340190, 4553928, 4674510, 4710960, 5059920, 5123169, 5208228, 5609412, 5692410, 5786920, 6232680, 6510285, 6830892, 6944304, 7011765, 7066440, 7479216, 7589880, 7812342, 8391034, 8538615, 8680380, 9107856, 9349020, 10246338, 10416456, 11218824, 11384820, 11573840, 11718513, 12465360, 12586551, 13020570, 13661784, 14023530, 14132880, 15179760, 15624684, 16782068, 17077230, 17360760, 18698040, 19530855, 20492676, 20832912, 20977585, 22437648, 22769640, 23437026, 25173102, 25615845, 26041140, 27323568, 28047060, 31249368, 33564136, 34154460, 34721520, 35155539, 37396080, 37759653, 39061710, 40985352, 41955170, 45539280, 46874052, 50346204, 51231690, 52082280, 56094120, 58592565, 62498736, 62932755, 67128272, 68308920, 70311078, 75519306, 78123420, 81970704, 83910340, 93748104, 100692408, 102463380, 104164560, 112188240, 113278959, 117185130, 125865510, 136617840, 140622156, 151038612, 156246840, 167820680, 175777695, 187496208, 188798265, 201384816, 204926760, 226557918, 234370260, 251731020, 281244312, 302077224, 312493680, 335641360, 339836877, 351555390, 377596530, 409853520, 453115836, 468740520, 503462040, 562488624, 566394795, 604154448, 679673754, 703110780, 755193060, 906231672, 937481040, 1006924080, 1019510631, 1132789590, 1359347508, 1406221560, 1510386120, 1699184385, 1812463344, 2039021262, 2265579180, 2718695016, 2812443120, 3020772240, 3398368770, 4078042524, 4531158360, 5097553155, 5437390032, 6796737540, 8156085048, 9062316720, 10195106310, 13593475080, 16312170096, 20390212620, 27186950160, 40780425240, 81560850480]

約数ペア:

[(1, 81560850480), (2, 40780425240), (3, 27186950160), (4, 20390212620), (5, 16312170096), (6, 13593475080), (8, 10195106310), (9, 9062316720), (10, 8156085048), (12, 6796737540), (15, 5437390032), (16, 5097553155), (18, 4531158360), (20, 4078042524), (24, 3398368770), (27, 3020772240), (29, 2812443120), (30, 2718695016), (36, 2265579180), (40, 2039021262), (45, 1812463344), (48, 1699184385), (54, 1510386120), (58, 1406221560), (60, 1359347508), (72, 1132789590), (80, 1019510631), (81, 1006924080), (87, 937481040), (90, 906231672), (108, 755193060), (116, 703110780), (120, 679673754), (135, 604154448), (144, 566394795), (145, 562488624), (162, 503462040), (174, 468740520), (180, 453115836), (199, 409853520), (216, 377596530), (232, 351555390), (240, 339836877), (243, 335641360), (261, 312493680), (270, 302077224), (290, 281244312), (324, 251731020), (348, 234370260), (360, 226557918), (398, 204926760), (405, 201384816), (432, 188798265), (435, 187496208), (464, 175777695), (486, 167820680), (522, 156246840), (540, 151038612), (580, 140622156), (597, 136617840), (648, 125865510), (696, 117185130), (720, 113278959), (727, 112188240), (783, 104164560), (796, 102463380), (810, 100692408), (870, 93748104), (972, 83910340), (995, 81970704), (1044, 78123420), (1080, 75519306), (1160, 70311078), (1194, 68308920), (1215, 67128272), (1296, 62932755), (1305, 62498736), (1392, 58592565), (1454, 56094120), (1566, 52082280), (1592, 51231690), (1620, 50346204), (1740, 46874052), (1791, 45539280), (1944, 41955170), (1990, 40985352), (2088, 39061710), (2160, 37759653), (2181, 37396080), (2320, 35155539), (2349, 34721520), (2388, 34154460), (2430, 33564136), (2610, 31249368), (2908, 28047060), (2985, 27323568), (3132, 26041140), (3184, 25615845), (3240, 25173102), (3480, 23437026), (3582, 22769640), (3635, 22437648), (3888, 20977585), (3915, 20832912), (3980, 20492676), (4176, 19530855), (4362, 18698040), (4698, 17360760), (4776, 17077230), (4860, 16782068), (5220, 15624684), (5373, 15179760), (5771, 14132880), (5816, 14023530), (5970, 13661784), (6264, 13020570), (6480, 12586551), (6543, 12465360), (6960, 11718513), (7047, 11573840), (7164, 11384820), (7270, 11218824), (7830, 10416456), (7960, 10246338), (8724, 9349020), (8955, 9107856), (9396, 8680380), (9552, 8538615), (9720, 8391034), (10440, 7812342), (10746, 7589880), (10905, 7479216), (11542, 7066440), (11632, 7011765), (11745, 6944304), (11940, 6830892), (12528, 6510285), (13086, 6232680), (14094, 5786920), (14328, 5692410), (14540, 5609412), (15660, 5208228), (15920, 5123169), (16119, 5059920), (17313, 4710960), (17448, 4674510), (17910, 4553928), (18792, 4340190), (19440, 4195517), (19629, 4155120), (20880, 3906171), (21083, 3868560), (21492, 3794940), (21810, 3739608), (23084, 3533220), (23490, 3472152), (23880, 3415446), (26172, 3116340), (26865, 3035952), (28188, 2893460), (28656, 2846205), (28855, 2826576), (29080, 2804706), (31320, 2604114), (32238, 2529960), (32715, 2493072), (34626, 2355480), (34896, 2337255), (35235, 2314768), (35820, 2276964), (37584, 2170095), (39258, 2077560), (42166, 1934280), (42984, 1897470), (43620, 1869804), (46168, 1766610), (46980, 1736076), (47760, 1707723), (48357, 1686640), (51939, 1570320), (52344, 1558170), (53730, 1517976), (56376, 1446730), (57710, 1413288), (58160, 1402353), (58887, 1385040), (62640, 1302057), (63249, 1289520), (64476, 1264980), (65430, 1246536), (69252, 1177740), (70470, 1157384), (71640, 1138482), (78516, 1038780), (80595, 1011984), (84332, 967140), (85968, 948735), (86565, 942192), (87240, 934902), (92336, 883305), (93960, 868038), (96714, 843320), (98145, 831024), (103878, 785160), (104688, 779085), (105415, 773712), (107460, 758988), (112752, 723365), (115420, 706644), (117774, 692520), (126498, 644760), (128952, 632490), (130860, 623268), (138504, 588870), (140940, 578692), (143280, 569241), (144673, 563760), (155817, 523440), (157032, 519390), (161190, 505992), (168664, 483570), (173130, 471096), (174480, 467451), (176661, 461680), (187920, 434019), (189747, 429840), (193428, 421660), (196290, 415512), (207756, 392580), (210830, 386856), (214920, 379494), (230840, 353322), (235548, 346260), (241785, 337328), (252996, 322380), (257904, 316245), (259695, 314064), (261720, 311634), (277008, 294435), (281880, 289346)]