19904693760

素因数分解:

$2^9\times 3^5\times 5^1\times 7^2\times {\mathrm{653}}^1$

素因数の和:705

約数の個数: 720

約数和(自身を含む): 83287700496

約数和(自身を除く): 63383006736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 512, 540, 560, 567, 576, 588, 630, 640, 648, 653, 672, 720, 735, 756, 768, 784, 810, 840, 864, 882, 896, 945, 960, 972, 980, 1008, 1080, 1120, 1134, 1152, 1176, 1215, 1260, 1280, 1296, 1306, 1323, 1344, 1440, 1470, 1512, 1536, 1568, 1620, 1680, 1701, 1728, 1764, 1792, 1890, 1920, 1944, 1959, 1960, 2016, 2160, 2205, 2240, 2268, 2304, 2352, 2430, 2520, 2560, 2592, 2612, 2646, 2688, 2835, 2880, 2940, 3024, 3136, 3240, 3265, 3360, 3402, 3456, 3528, 3584, 3780, 3840, 3888, 3918, 3920, 3969, 4032, 4320, 4410, 4480, 4536, 4571, 4608, 4704, 4860, 5040, 5184, 5224, 5292, 5376, 5670, 5760, 5877, 5880, 6048, 6272, 6480, 6530, 6615, 6720, 6804, 6912, 7056, 7560, 7680, 7776, 7836, 7840, 7938, 8064, 8505, 8640, 8820, 8960, 9072, 9142, 9408, 9720, 9795, 10080, 10368, 10448, 10584, 10752, 11340, 11520, 11754, 11760, 11907, 12096, 12544, 12960, 13060, 13230, 13440, 13608, 13713, 13824, 14112, 15120, 15552, 15672, 15680, 15876, 16128, 17010, 17280, 17631, 17640, 17920, 18144, 18284, 18816, 19440, 19590, 19845, 20160, 20736, 20896, 21168, 22680, 22855, 23040, 23508, 23520, 23814, 24192, 25088, 25920, 26120, 26460, 26880, 27216, 27426, 28224, 29385, 30240, 31104, 31344, 31360, 31752, 31997, 32256, 34020, 34560, 35262, 35280, 36288, 36568, 37632, 38880, 39180, 39690, 40320, 41139, 41472, 41792, 42336, 45360, 45710, 47016, 47040, 47628, 48384, 51840, 52240, 52893, 52920, 53760, 54432, 54852, 56448, 58770, 59535, 60480, 62208, 62688, 62720, 63504, 63994, 68040, 68565, 69120, 70524, 70560, 72576, 73136, 75264, 77760, 78360, 79380, 80640, 82278, 83584, 84672, 88155, 90720, 91420, 94032, 94080, 95256, 95991, 96768, 103680, 104480, 105786, 105840, 108864, 109704, 112896, 117540, 119070, 120960, 123417, 124416, 125376, 125440, 127008, 127988, 136080, 137130, 141048, 141120, 145152, 146272, 155520, 156720, 158679, 158760, 159985, 161280, 164556, 167168, 169344, 176310, 181440, 182840, 188064, 188160, 190512, 191982, 205695, 207360, 208960, 211572, 211680, 217728, 219408, 225792, 235080, 238140, 241920, 246834, 250752, 254016, 255976, 264465, 272160, 274260, 282096, 282240, 287973, 290304, 292544, 311040, 313440, 317358, 317520, 319970, 329112, 334336, 338688, 352620, 362880, 365680, 370251, 376128, 376320, 381024, 383964, 411390, 417920, 423144, 423360, 435456, 438816, 470160, 476280, 479955, 483840, 493668, 501504, 508032, 511952, 528930, 544320, 548520, 564192, 564480, 575946, 585088, 617085, 622080, 626880, 634716, 635040, 639940, 658224, 677376, 705240, 725760, 731360, 740502, 752256, 762048, 767928, 793395, 822780, 835840, 846288, 846720, 863919, 870912, 877632, 940320, 952560, 959910, 987336, 1003008, 1016064, 1023904, 1057860, 1088640, 1097040, 1110753, 1128384, 1128960, 1151892, 1170176, 1234170, 1253760, 1269432, 1270080, 1279880, 1316448, 1410480, 1439865, 1451520, 1462720, 1481004, 1504512, 1524096, 1535856, 1586790, 1645560, 1671680, 1692576, 1693440, 1727838, 1755264, 1851255, 1880640, 1905120, 1919820, 1974672, 2032128, 2047808, 2115720, 2177280, 2194080, 2221506, 2256768, 2303784, 2340352, 2468340, 2507520, 2538864, 2540160, 2559760, 2591757, 2632896, 2820960, 2879730, 2925440, 2962008, 3009024, 3048192, 3071712, 3173580, 3291120, 3385152, 3386880, 3455676, 3510528, 3702510, 3761280, 3810240, 3839640, 3949344, 4095616, 4231440, 4319595, 4354560, 4388160, 4443012, 4513536, 4607568, 4936680, 5015040, 5077728, 5080320, 5119520, 5183514, 5265792, 5553765, 5641920, 5759460, 5850880, 5924016, 6096384, 6143424, 6347160, 6582240, 6770304, 6911352, 7021056, 7405020, 7522560, 7620480, 7679280, 7775271, 7898688, 8191232, 8462880, 8639190, 8776320, 8886024, 9027072, 9215136, 9873360, 10155456, 10160640, 10239040, 10367028, 10531584, 11107530, 11283840, 11518920, 11701760, 11848032, 12286848, 12694320, 12958785, 13164480, 13540608, 13822704, 14810040, 15045120, 15240960, 15358560, 15550542, 15797376, 16382464, 16925760, 17278380, 17552640, 17772048, 18430272, 19746720, 20310912, 20478080, 20734056, 21063168, 22215060, 22567680, 23037840, 23696064, 24573696, 25388640, 25917570, 26328960, 27081216, 27645408, 29620080, 30481920, 30717120, 31101084, 31594752, 33851520, 34556760, 35105280, 35544096, 36860544, 38876355, 39493440, 40621824, 40956160, 41468112, 44430120, 45135360, 46075680, 47392128, 49147392, 50777280, 51835140, 52657920, 55290816, 59240160, 61434240, 62202168, 63189504, 67703040, 69113520, 71088192, 73721088, 77752710, 78986880, 81243648, 81912320, 82936224, 88860240, 92151360, 94784256, 101554560, 103670280, 105315840, 110581632, 118480320, 122868480, 124404336, 135406080, 138227040, 142176384, 147442176, 155505420, 157973760, 165872448, 177720480, 184302720, 189568512, 203109120, 207340560, 221163264, 236960640, 245736960, 248808672, 276454080, 284352768, 311010840, 315947520, 331744896, 355440960, 368605440, 406218240, 414681120, 442326528, 473921280, 497617344, 552908160, 568705536, 622021680, 663489792, 710881920, 737210880, 829362240, 947842560, 995234688, 1105816320, 1244043360, 1326979584, 1421763840, 1658724480, 1990469376, 2211632640, 2488086720, 2843527680, 3317448960, 3980938752, 4976173440, 6634897920, 9952346880, 19904693760]

約数ペア:

[(1, 19904693760), (2, 9952346880), (3, 6634897920), (4, 4976173440), (5, 3980938752), (6, 3317448960), (7, 2843527680), (8, 2488086720), (9, 2211632640), (10, 1990469376), (12, 1658724480), (14, 1421763840), (15, 1326979584), (16, 1244043360), (18, 1105816320), (20, 995234688), (21, 947842560), (24, 829362240), (27, 737210880), (28, 710881920), (30, 663489792), (32, 622021680), (35, 568705536), (36, 552908160), (40, 497617344), (42, 473921280), (45, 442326528), (48, 414681120), (49, 406218240), (54, 368605440), (56, 355440960), (60, 331744896), (63, 315947520), (64, 311010840), (70, 284352768), (72, 276454080), (80, 248808672), (81, 245736960), (84, 236960640), (90, 221163264), (96, 207340560), (98, 203109120), (105, 189568512), (108, 184302720), (112, 177720480), (120, 165872448), (126, 157973760), (128, 155505420), (135, 147442176), (140, 142176384), (144, 138227040), (147, 135406080), (160, 124404336), (162, 122868480), (168, 118480320), (180, 110581632), (189, 105315840), (192, 103670280), (196, 101554560), (210, 94784256), (216, 92151360), (224, 88860240), (240, 82936224), (243, 81912320), (245, 81243648), (252, 78986880), (256, 77752710), (270, 73721088), (280, 71088192), (288, 69113520), (294, 67703040), (315, 63189504), (320, 62202168), (324, 61434240), (336, 59240160), (360, 55290816), (378, 52657920), (384, 51835140), (392, 50777280), (405, 49147392), (420, 47392128), (432, 46075680), (441, 45135360), (448, 44430120), (480, 41468112), (486, 40956160), (490, 40621824), (504, 39493440), (512, 38876355), (540, 36860544), (560, 35544096), (567, 35105280), (576, 34556760), (588, 33851520), (630, 31594752), (640, 31101084), (648, 30717120), (653, 30481920), (672, 29620080), (720, 27645408), (735, 27081216), (756, 26328960), (768, 25917570), (784, 25388640), (810, 24573696), (840, 23696064), (864, 23037840), (882, 22567680), (896, 22215060), (945, 21063168), (960, 20734056), (972, 20478080), (980, 20310912), (1008, 19746720), (1080, 18430272), (1120, 17772048), (1134, 17552640), (1152, 17278380), (1176, 16925760), (1215, 16382464), (1260, 15797376), (1280, 15550542), (1296, 15358560), (1306, 15240960), (1323, 15045120), (1344, 14810040), (1440, 13822704), (1470, 13540608), (1512, 13164480), (1536, 12958785), (1568, 12694320), (1620, 12286848), (1680, 11848032), (1701, 11701760), (1728, 11518920), (1764, 11283840), (1792, 11107530), (1890, 10531584), (1920, 10367028), (1944, 10239040), (1959, 10160640), (1960, 10155456), (2016, 9873360), (2160, 9215136), (2205, 9027072), (2240, 8886024), (2268, 8776320), (2304, 8639190), (2352, 8462880), (2430, 8191232), (2520, 7898688), (2560, 7775271), (2592, 7679280), (2612, 7620480), (2646, 7522560), (2688, 7405020), (2835, 7021056), (2880, 6911352), (2940, 6770304), (3024, 6582240), (3136, 6347160), (3240, 6143424), (3265, 6096384), (3360, 5924016), (3402, 5850880), (3456, 5759460), (3528, 5641920), (3584, 5553765), (3780, 5265792), (3840, 5183514), (3888, 5119520), (3918, 5080320), (3920, 5077728), (3969, 5015040), (4032, 4936680), (4320, 4607568), (4410, 4513536), (4480, 4443012), (4536, 4388160), (4571, 4354560), (4608, 4319595), (4704, 4231440), (4860, 4095616), (5040, 3949344), (5184, 3839640), (5224, 3810240), (5292, 3761280), (5376, 3702510), (5670, 3510528), (5760, 3455676), (5877, 3386880), (5880, 3385152), (6048, 3291120), (6272, 3173580), (6480, 3071712), (6530, 3048192), (6615, 3009024), (6720, 2962008), (6804, 2925440), (6912, 2879730), (7056, 2820960), (7560, 2632896), (7680, 2591757), (7776, 2559760), (7836, 2540160), (7840, 2538864), (7938, 2507520), (8064, 2468340), (8505, 2340352), (8640, 2303784), (8820, 2256768), (8960, 2221506), (9072, 2194080), (9142, 2177280), (9408, 2115720), (9720, 2047808), (9795, 2032128), (10080, 1974672), (10368, 1919820), (10448, 1905120), (10584, 1880640), (10752, 1851255), (11340, 1755264), (11520, 1727838), (11754, 1693440), (11760, 1692576), (11907, 1671680), (12096, 1645560), (12544, 1586790), (12960, 1535856), (13060, 1524096), (13230, 1504512), (13440, 1481004), (13608, 1462720), (13713, 1451520), (13824, 1439865), (14112, 1410480), (15120, 1316448), (15552, 1279880), (15672, 1270080), (15680, 1269432), (15876, 1253760), (16128, 1234170), (17010, 1170176), (17280, 1151892), (17631, 1128960), (17640, 1128384), (17920, 1110753), (18144, 1097040), (18284, 1088640), (18816, 1057860), (19440, 1023904), (19590, 1016064), (19845, 1003008), (20160, 987336), (20736, 959910), (20896, 952560), (21168, 940320), (22680, 877632), (22855, 870912), (23040, 863919), (23508, 846720), (23520, 846288), (23814, 835840), (24192, 822780), (25088, 793395), (25920, 767928), (26120, 762048), (26460, 752256), (26880, 740502), (27216, 731360), (27426, 725760), (28224, 705240), (29385, 677376), (30240, 658224), (31104, 639940), (31344, 635040), (31360, 634716), (31752, 626880), (31997, 622080), (32256, 617085), (34020, 585088), (34560, 575946), (35262, 564480), (35280, 564192), (36288, 548520), (36568, 544320), (37632, 528930), (38880, 511952), (39180, 508032), (39690, 501504), (40320, 493668), (41139, 483840), (41472, 479955), (41792, 476280), (42336, 470160), (45360, 438816), (45710, 435456), (47016, 423360), (47040, 423144), (47628, 417920), (48384, 411390), (51840, 383964), (52240, 381024), (52893, 376320), (52920, 376128), (53760, 370251), (54432, 365680), (54852, 362880), (56448, 352620), (58770, 338688), (59535, 334336), (60480, 329112), (62208, 319970), (62688, 317520), (62720, 317358), (63504, 313440), (63994, 311040), (68040, 292544), (68565, 290304), (69120, 287973), (70524, 282240), (70560, 282096), (72576, 274260), (73136, 272160), (75264, 264465), (77760, 255976), (78360, 254016), (79380, 250752), (80640, 246834), (82278, 241920), (83584, 238140), (84672, 235080), (88155, 225792), (90720, 219408), (91420, 217728), (94032, 211680), (94080, 211572), (95256, 208960), (95991, 207360), (96768, 205695), (103680, 191982), (104480, 190512), (105786, 188160), (105840, 188064), (108864, 182840), (109704, 181440), (112896, 176310), (117540, 169344), (119070, 167168), (120960, 164556), (123417, 161280), (124416, 159985), (125376, 158760), (125440, 158679), (127008, 156720), (127988, 155520), (136080, 146272), (137130, 145152), (141048, 141120)]