20783969280

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 704

約数和(自身を含む): 80058988800

約数和(自身を除く): 59275019520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 41, 45, 48, 54, 57, 60, 64, 72, 76, 80, 82, 90, 95, 96, 108, 114, 120, 123, 128, 135, 144, 152, 160, 164, 171, 180, 190, 192, 193, 205, 216, 228, 240, 246, 256, 270, 285, 288, 304, 320, 328, 342, 360, 369, 380, 384, 386, 410, 432, 456, 480, 492, 512, 513, 540, 570, 576, 579, 608, 615, 640, 656, 684, 720, 738, 760, 768, 772, 779, 820, 855, 864, 912, 960, 965, 984, 1024, 1026, 1080, 1107, 1140, 1152, 1158, 1216, 1230, 1280, 1312, 1368, 1440, 1476, 1520, 1536, 1544, 1558, 1640, 1710, 1728, 1737, 1824, 1845, 1920, 1930, 1968, 2052, 2160, 2214, 2280, 2304, 2316, 2337, 2432, 2460, 2560, 2565, 2624, 2736, 2880, 2895, 2952, 3040, 3072, 3088, 3116, 3280, 3420, 3456, 3474, 3648, 3667, 3690, 3840, 3860, 3895, 3936, 4104, 4320, 4428, 4560, 4608, 4632, 4674, 4864, 4920, 5120, 5130, 5211, 5248, 5472, 5535, 5760, 5790, 5904, 6080, 6176, 6232, 6560, 6840, 6912, 6948, 7011, 7296, 7334, 7380, 7680, 7720, 7790, 7872, 7913, 8208, 8640, 8685, 8856, 9120, 9216, 9264, 9348, 9728, 9840, 10260, 10422, 10496, 10944, 11001, 11070, 11520, 11580, 11685, 11808, 12160, 12352, 12464, 13120, 13680, 13824, 13896, 14022, 14592, 14668, 14760, 15360, 15440, 15580, 15744, 15826, 16416, 17280, 17370, 17712, 18240, 18335, 18528, 18696, 19456, 19680, 20520, 20844, 20992, 21033, 21888, 22002, 22140, 23040, 23160, 23370, 23616, 23739, 24320, 24704, 24928, 26055, 26240, 27360, 27648, 27792, 28044, 29184, 29336, 29520, 30880, 31160, 31488, 31652, 32832, 33003, 34560, 34740, 35055, 35424, 36480, 36670, 37056, 37392, 39360, 39565, 41040, 41688, 41984, 42066, 43776, 44004, 44280, 46080, 46320, 46740, 47232, 47478, 48640, 49408, 49856, 52110, 52480, 54720, 55005, 55584, 56088, 58368, 58672, 59040, 61760, 62320, 62976, 63304, 65664, 66006, 69120, 69480, 70110, 70848, 71217, 72960, 73340, 74112, 74784, 78720, 79130, 82080, 83376, 84132, 87552, 88008, 88560, 92640, 93480, 94464, 94956, 97280, 98816, 99009, 99712, 104220, 104960, 105165, 109440, 110010, 111168, 112176, 117344, 118080, 118695, 123520, 124640, 125952, 126608, 131328, 132012, 138240, 138960, 140220, 141696, 142434, 145920, 146680, 148224, 149568, 150347, 157440, 158260, 164160, 165015, 166752, 168264, 175104, 176016, 177120, 185280, 186960, 188928, 189912, 197632, 198018, 199424, 208440, 209920, 210330, 213651, 218880, 220020, 222336, 224352, 234688, 236160, 237390, 247040, 249280, 253216, 262656, 264024, 277920, 280440, 283392, 284868, 291840, 293360, 296448, 299136, 300694, 314880, 316520, 328320, 330030, 333504, 336528, 352032, 354240, 356085, 370560, 373920, 377856, 379824, 396036, 398848, 416880, 420660, 427302, 437760, 440040, 444672, 448704, 451041, 469376, 472320, 474780, 494080, 495045, 498560, 506432, 525312, 528048, 555840, 560880, 566784, 569736, 586720, 592896, 598272, 601388, 629760, 633040, 656640, 660060, 667008, 673056, 704064, 708480, 712170, 741120, 747840, 751735, 759648, 792072, 797696, 833760, 841320, 854604, 875520, 880080, 889344, 897408, 902082, 938752, 944640, 949560, 988160, 990090, 997120, 1012864, 1056096, 1068255, 1111680, 1121760, 1133568, 1139472, 1173440, 1196544, 1202776, 1266080, 1313280, 1320120, 1334016, 1346112, 1353123, 1408128, 1416960, 1424340, 1482240, 1495680, 1503470, 1519296, 1584144, 1667520, 1682640, 1709208, 1760160, 1778688, 1794816, 1804164, 1877504, 1889280, 1899120, 1980180, 1994240, 2025728, 2112192, 2136510, 2223360, 2243520, 2255205, 2278944, 2346880, 2393088, 2405552, 2532160, 2626560, 2640240, 2668032, 2692224, 2706246, 2816256, 2833920, 2848680, 2964480, 2991360, 3006940, 3038592, 3168288, 3335040, 3365280, 3418416, 3520320, 3589632, 3608328, 3755008, 3798240, 3960360, 3988480, 4051456, 4059369, 4224384, 4273020, 4446720, 4487040, 4510410, 4557888, 4693760, 4811104, 5064320, 5280480, 5336064, 5384448, 5412492, 5632512, 5667840, 5697360, 5982720, 6013880, 6077184, 6336576, 6670080, 6730560, 6765615, 6836832, 7040640, 7179264, 7216656, 7596480, 7920720, 8102912, 8118738, 8448768, 8546040, 8893440, 8974080, 9020820, 9115776, 9387520, 9622208, 10128640, 10560960, 10768896, 10824984, 11265024, 11394720, 11965440, 12027760, 12154368, 12673152, 13340160, 13461120, 13531230, 13673664, 14081280, 14433312, 15192960, 15841440, 16237476, 16897536, 17092080, 17948160, 18041640, 18231552, 18775040, 19244416, 20257280, 20296845, 21121920, 21537792, 21649968, 22789440, 24055520, 24308736, 25346304, 26680320, 26922240, 27062460, 27347328, 28162560, 28866624, 30385920, 31682880, 32474952, 33795072, 34184160, 35896320, 36083280, 36463104, 38488832, 40514560, 40593690, 42243840, 43299936, 45578880, 48111040, 50692608, 53844480, 54124920, 54694656, 56325120, 57733248, 60771840, 63365760, 64949904, 68368320, 72166560, 72926208, 76977664, 81187380, 84487680, 86599872, 91157760, 96222080, 101385216, 107688960, 108249840, 109389312, 115466496, 121543680, 126731520, 129899808, 136736640, 144333120, 153955328, 162374760, 168975360, 173199744, 182315520, 192444160, 216499680, 218778624, 230932992, 253463040, 259799616, 273473280, 288666240, 324749520, 346399488, 364631040, 384888320, 432999360, 461865984, 506926080, 519599232, 546946560, 577332480, 649499040, 692798976, 769776640, 865998720, 1039198464, 1093893120, 1154664960, 1298998080, 1385597952, 1731997440, 2078396928, 2309329920, 2597996160, 3463994880, 4156793856, 5195992320, 6927989760, 10391984640, 20783969280]

約数ペア:

[(1, 20783969280), (2, 10391984640), (3, 6927989760), (4, 5195992320), (5, 4156793856), (6, 3463994880), (8, 2597996160), (9, 2309329920), (10, 2078396928), (12, 1731997440), (15, 1385597952), (16, 1298998080), (18, 1154664960), (19, 1093893120), (20, 1039198464), (24, 865998720), (27, 769776640), (30, 692798976), (32, 649499040), (36, 577332480), (38, 546946560), (40, 519599232), (41, 506926080), (45, 461865984), (48, 432999360), (54, 384888320), (57, 364631040), (60, 346399488), (64, 324749520), (72, 288666240), (76, 273473280), (80, 259799616), (82, 253463040), (90, 230932992), (95, 218778624), (96, 216499680), (108, 192444160), (114, 182315520), (120, 173199744), (123, 168975360), (128, 162374760), (135, 153955328), (144, 144333120), (152, 136736640), (160, 129899808), (164, 126731520), (171, 121543680), (180, 115466496), (190, 109389312), (192, 108249840), (193, 107688960), (205, 101385216), (216, 96222080), (228, 91157760), (240, 86599872), (246, 84487680), (256, 81187380), (270, 76977664), (285, 72926208), (288, 72166560), (304, 68368320), (320, 64949904), (328, 63365760), (342, 60771840), (360, 57733248), (369, 56325120), (380, 54694656), (384, 54124920), (386, 53844480), (410, 50692608), (432, 48111040), (456, 45578880), (480, 43299936), (492, 42243840), (512, 40593690), (513, 40514560), (540, 38488832), (570, 36463104), (576, 36083280), (579, 35896320), (608, 34184160), (615, 33795072), (640, 32474952), (656, 31682880), (684, 30385920), (720, 28866624), (738, 28162560), (760, 27347328), (768, 27062460), (772, 26922240), (779, 26680320), (820, 25346304), (855, 24308736), (864, 24055520), (912, 22789440), (960, 21649968), (965, 21537792), (984, 21121920), (1024, 20296845), (1026, 20257280), (1080, 19244416), (1107, 18775040), (1140, 18231552), (1152, 18041640), (1158, 17948160), (1216, 17092080), (1230, 16897536), (1280, 16237476), (1312, 15841440), (1368, 15192960), (1440, 14433312), (1476, 14081280), (1520, 13673664), (1536, 13531230), (1544, 13461120), (1558, 13340160), (1640, 12673152), (1710, 12154368), (1728, 12027760), (1737, 11965440), (1824, 11394720), (1845, 11265024), (1920, 10824984), (1930, 10768896), (1968, 10560960), (2052, 10128640), (2160, 9622208), (2214, 9387520), (2280, 9115776), (2304, 9020820), (2316, 8974080), (2337, 8893440), (2432, 8546040), (2460, 8448768), (2560, 8118738), (2565, 8102912), (2624, 7920720), (2736, 7596480), (2880, 7216656), (2895, 7179264), (2952, 7040640), (3040, 6836832), (3072, 6765615), (3088, 6730560), (3116, 6670080), (3280, 6336576), (3420, 6077184), (3456, 6013880), (3474, 5982720), (3648, 5697360), (3667, 5667840), (3690, 5632512), (3840, 5412492), (3860, 5384448), (3895, 5336064), (3936, 5280480), (4104, 5064320), (4320, 4811104), (4428, 4693760), (4560, 4557888), (4608, 4510410), (4632, 4487040), (4674, 4446720), (4864, 4273020), (4920, 4224384), (5120, 4059369), (5130, 4051456), (5211, 3988480), (5248, 3960360), (5472, 3798240), (5535, 3755008), (5760, 3608328), (5790, 3589632), (5904, 3520320), (6080, 3418416), (6176, 3365280), (6232, 3335040), (6560, 3168288), (6840, 3038592), (6912, 3006940), (6948, 2991360), (7011, 2964480), (7296, 2848680), (7334, 2833920), (7380, 2816256), (7680, 2706246), (7720, 2692224), (7790, 2668032), (7872, 2640240), (7913, 2626560), (8208, 2532160), (8640, 2405552), (8685, 2393088), (8856, 2346880), (9120, 2278944), (9216, 2255205), (9264, 2243520), (9348, 2223360), (9728, 2136510), (9840, 2112192), (10260, 2025728), (10422, 1994240), (10496, 1980180), (10944, 1899120), (11001, 1889280), (11070, 1877504), (11520, 1804164), (11580, 1794816), (11685, 1778688), (11808, 1760160), (12160, 1709208), (12352, 1682640), (12464, 1667520), (13120, 1584144), (13680, 1519296), (13824, 1503470), (13896, 1495680), (14022, 1482240), (14592, 1424340), (14668, 1416960), (14760, 1408128), (15360, 1353123), (15440, 1346112), (15580, 1334016), (15744, 1320120), (15826, 1313280), (16416, 1266080), (17280, 1202776), (17370, 1196544), (17712, 1173440), (18240, 1139472), (18335, 1133568), (18528, 1121760), (18696, 1111680), (19456, 1068255), (19680, 1056096), (20520, 1012864), (20844, 997120), (20992, 990090), (21033, 988160), (21888, 949560), (22002, 944640), (22140, 938752), (23040, 902082), (23160, 897408), (23370, 889344), (23616, 880080), (23739, 875520), (24320, 854604), (24704, 841320), (24928, 833760), (26055, 797696), (26240, 792072), (27360, 759648), (27648, 751735), (27792, 747840), (28044, 741120), (29184, 712170), (29336, 708480), (29520, 704064), (30880, 673056), (31160, 667008), (31488, 660060), (31652, 656640), (32832, 633040), (33003, 629760), (34560, 601388), (34740, 598272), (35055, 592896), (35424, 586720), (36480, 569736), (36670, 566784), (37056, 560880), (37392, 555840), (39360, 528048), (39565, 525312), (41040, 506432), (41688, 498560), (41984, 495045), (42066, 494080), (43776, 474780), (44004, 472320), (44280, 469376), (46080, 451041), (46320, 448704), (46740, 444672), (47232, 440040), (47478, 437760), (48640, 427302), (49408, 420660), (49856, 416880), (52110, 398848), (52480, 396036), (54720, 379824), (55005, 377856), (55584, 373920), (56088, 370560), (58368, 356085), (58672, 354240), (59040, 352032), (61760, 336528), (62320, 333504), (62976, 330030), (63304, 328320), (65664, 316520), (66006, 314880), (69120, 300694), (69480, 299136), (70110, 296448), (70848, 293360), (71217, 291840), (72960, 284868), (73340, 283392), (74112, 280440), (74784, 277920), (78720, 264024), (79130, 262656), (82080, 253216), (83376, 249280), (84132, 247040), (87552, 237390), (88008, 236160), (88560, 234688), (92640, 224352), (93480, 222336), (94464, 220020), (94956, 218880), (97280, 213651), (98816, 210330), (99009, 209920), (99712, 208440), (104220, 199424), (104960, 198018), (105165, 197632), (109440, 189912), (110010, 188928), (111168, 186960), (112176, 185280), (117344, 177120), (118080, 176016), (118695, 175104), (123520, 168264), (124640, 166752), (125952, 165015), (126608, 164160), (131328, 158260), (132012, 157440), (138240, 150347), (138960, 149568), (140220, 148224), (141696, 146680), (142434, 145920)]