21742007040

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 864

約数和(自身を含む): 88746228480

約数和(自身を除く): 67004221440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 243, 247, 256, 260, 270, 283, 285, 288, 304, 312, 320, 324, 342, 351, 360, 380, 384, 390, 405, 416, 432, 456, 468, 480, 486, 494, 513, 520, 540, 566, 570, 576, 585, 608, 624, 640, 648, 684, 702, 720, 741, 760, 768, 780, 810, 832, 849, 855, 864, 912, 936, 960, 972, 988, 1026, 1040, 1053, 1080, 1132, 1140, 1152, 1170, 1215, 1216, 1235, 1248, 1280, 1296, 1368, 1404, 1415, 1440, 1482, 1520, 1539, 1560, 1620, 1664, 1698, 1710, 1728, 1755, 1824, 1872, 1920, 1944, 1976, 2052, 2080, 2106, 2160, 2223, 2264, 2280, 2304, 2340, 2430, 2432, 2470, 2496, 2547, 2565, 2592, 2736, 2808, 2830, 2880, 2964, 3040, 3078, 3120, 3159, 3240, 3328, 3396, 3420, 3456, 3510, 3648, 3679, 3705, 3744, 3840, 3888, 3952, 4104, 4160, 4212, 4245, 4320, 4446, 4528, 4560, 4617, 4680, 4860, 4864, 4940, 4992, 5094, 5130, 5184, 5265, 5377, 5472, 5616, 5660, 5760, 5928, 6080, 6156, 6240, 6318, 6480, 6669, 6792, 6840, 6912, 7020, 7296, 7358, 7410, 7488, 7641, 7695, 7776, 7904, 8208, 8320, 8424, 8490, 8640, 8892, 9056, 9120, 9234, 9360, 9720, 9880, 9984, 10188, 10260, 10368, 10530, 10754, 10944, 11037, 11115, 11232, 11320, 11520, 11856, 12160, 12312, 12480, 12636, 12735, 12960, 13338, 13584, 13680, 14040, 14592, 14716, 14820, 14976, 15282, 15390, 15552, 15795, 15808, 16131, 16416, 16640, 16848, 16980, 17280, 17784, 18112, 18240, 18395, 18468, 18720, 19440, 19760, 20007, 20376, 20520, 20736, 21060, 21508, 21888, 22074, 22230, 22464, 22640, 22923, 23085, 23712, 24320, 24624, 24960, 25272, 25470, 25920, 26676, 26885, 27168, 27360, 28080, 29432, 29640, 29952, 30564, 30780, 31104, 31590, 31616, 32262, 32832, 33111, 33345, 33696, 33960, 34560, 35568, 36224, 36480, 36790, 36936, 37440, 38205, 38880, 39520, 40014, 40752, 41040, 42120, 43016, 43776, 44148, 44460, 44928, 45280, 45846, 46170, 47424, 48393, 49248, 49920, 50544, 50940, 51840, 53352, 53770, 54336, 54720, 55185, 56160, 58864, 59280, 60021, 61128, 61560, 62208, 63180, 63232, 64524, 65664, 66222, 66690, 67392, 67920, 68769, 69901, 71136, 72448, 72960, 73580, 73872, 74880, 76410, 77760, 79040, 80028, 80655, 81504, 82080, 84240, 86032, 88296, 88920, 89856, 90560, 91692, 92340, 94848, 96786, 98496, 99333, 100035, 101088, 101880, 103680, 106704, 107540, 108672, 109440, 110370, 112320, 114615, 117728, 118560, 120042, 122256, 123120, 126360, 129048, 131328, 132444, 133380, 134784, 135840, 137538, 139802, 142272, 145179, 147160, 147744, 149760, 152820, 155520, 158080, 160056, 161310, 163008, 164160, 165555, 168480, 172064, 176592, 177840, 181120, 183384, 184680, 189696, 193572, 196992, 198666, 200070, 202176, 203760, 209703, 213408, 215080, 217344, 218880, 220740, 224640, 229230, 235456, 237120, 240084, 241965, 244512, 246240, 252720, 258096, 264888, 266760, 269568, 271680, 275076, 279604, 284544, 290358, 294320, 295488, 297999, 300105, 305640, 311040, 316160, 320112, 322620, 326016, 328320, 331110, 336960, 343845, 344128, 349505, 353184, 355680, 362240, 366768, 369360, 387144, 393984, 397332, 400140, 404352, 407520, 419406, 426816, 430160, 435537, 441480, 449280, 458460, 470912, 474240, 480168, 483930, 489024, 492480, 496665, 505440, 516192, 529776, 533520, 543360, 550152, 559208, 569088, 580716, 588640, 590976, 595998, 600210, 611280, 629109, 640224, 645240, 652032, 656640, 662220, 673920, 687690, 688256, 699010, 706368, 711360, 725895, 733536, 738720, 774288, 794664, 800280, 808704, 815040, 838812, 853632, 860320, 871074, 882960, 893997, 916920, 941824, 948480, 960336, 967860, 978048, 984960, 993330, 1010880, 1032384, 1048515, 1059552, 1067040, 1086720, 1100304, 1118416, 1161432, 1177280, 1181952, 1191996, 1200420, 1222560, 1258218, 1280448, 1290480, 1306611, 1324440, 1347840, 1375380, 1376512, 1398020, 1412736, 1422720, 1451790, 1467072, 1477440, 1489995, 1548576, 1589328, 1600560, 1630080, 1677624, 1707264, 1720640, 1742148, 1765920, 1787994, 1833840, 1887327, 1920672, 1935720, 1956096, 1969920, 1986660, 2021760, 2064768, 2097030, 2119104, 2134080, 2177685, 2200608, 2236832, 2322864, 2354560, 2383992, 2400840, 2445120, 2516436, 2560896, 2580960, 2613222, 2648880, 2750760, 2796040, 2825472, 2845440, 2903580, 2934144, 2954880, 2979990, 3097152, 3145545, 3178656, 3201120, 3260160, 3355248, 3441280, 3484296, 3531840, 3575988, 3667680, 3774654, 3841344, 3871440, 3973320, 4043520, 4129536, 4194060, 4238208, 4268160, 4355370, 4401216, 4469985, 4473664, 4645728, 4709120, 4767984, 4801680, 4890240, 5032872, 5121792, 5161920, 5226444, 5297760, 5501520, 5592080, 5661981, 5807160, 5868288, 5909760, 5959980, 6194304, 6291090, 6357312, 6402240, 6533055, 6710496, 6882560, 6968592, 7063680, 7151976, 7335360, 7549308, 7682688, 7742880, 7946640, 8388120, 8476416, 8536320, 8710740, 8802432, 8939970, 8947328, 9291456, 9436635, 9535968, 9603360, 9780480, 10065744, 10323840, 10452888, 10595520, 11003040, 11184160, 11323962, 11614320, 11919960, 12388608, 12582180, 12714624, 12804480, 13066110, 13420992, 13937184, 14127360, 14303952, 14670720, 15098616, 15365376, 15485760, 15893280, 16776240, 16985943, 17421480, 17604864, 17879940, 17894656, 18582912, 18873270, 19071936, 19206720, 20131488, 20647680, 20905776, 21191040, 22006080, 22368320, 22647924, 23228640, 23839920, 25164360, 25429248, 25608960, 26132220, 26841984, 27874368, 28309905, 28607904, 29341440, 30197232, 30971520, 31786560, 33552480, 33971886, 34842960, 35759880, 37165824, 37746540, 38143872, 38413440, 40262976, 41811552, 42382080, 44012160, 44736640, 45295848, 46457280, 47679840, 50328720, 52264440, 53683968, 55748736, 56619810, 57215808, 60394464, 61943040, 63573120, 67104960, 67943772, 69685920, 71519760, 75493080, 76287744, 76826880, 80525952, 83623104, 84929715, 88024320, 89473280, 90591696, 92914560, 95359680, 100657440, 104528880, 111497472, 113239620, 114431616, 120788928, 127146240, 134209920, 135887544, 139371840, 143039520, 150986160, 161051904, 167246208, 169859430, 181183392, 185829120, 190719360, 201314880, 209057760, 226479240, 228863232, 241577856, 268419840, 271775088, 278743680, 286079040, 301972320, 334492416, 339718860, 362366784, 381438720, 402629760, 418115520, 452958480, 483155712, 543550176, 557487360, 572158080, 603944640, 679437720, 724733568, 805259520, 836231040, 905916960, 1087100352, 1144316160, 1207889280, 1358875440, 1449467136, 1672462080, 1811833920, 2174200704, 2415778560, 2717750880, 3623667840, 4348401408, 5435501760, 7247335680, 10871003520, 21742007040]

約数ペア:

[(1, 21742007040), (2, 10871003520), (3, 7247335680), (4, 5435501760), (5, 4348401408), (6, 3623667840), (8, 2717750880), (9, 2415778560), (10, 2174200704), (12, 1811833920), (13, 1672462080), (15, 1449467136), (16, 1358875440), (18, 1207889280), (19, 1144316160), (20, 1087100352), (24, 905916960), (26, 836231040), (27, 805259520), (30, 724733568), (32, 679437720), (36, 603944640), (38, 572158080), (39, 557487360), (40, 543550176), (45, 483155712), (48, 452958480), (52, 418115520), (54, 402629760), (57, 381438720), (60, 362366784), (64, 339718860), (65, 334492416), (72, 301972320), (76, 286079040), (78, 278743680), (80, 271775088), (81, 268419840), (90, 241577856), (95, 228863232), (96, 226479240), (104, 209057760), (108, 201314880), (114, 190719360), (117, 185829120), (120, 181183392), (128, 169859430), (130, 167246208), (135, 161051904), (144, 150986160), (152, 143039520), (156, 139371840), (160, 135887544), (162, 134209920), (171, 127146240), (180, 120788928), (190, 114431616), (192, 113239620), (195, 111497472), (208, 104528880), (216, 100657440), (228, 95359680), (234, 92914560), (240, 90591696), (243, 89473280), (247, 88024320), (256, 84929715), (260, 83623104), (270, 80525952), (283, 76826880), (285, 76287744), (288, 75493080), (304, 71519760), (312, 69685920), (320, 67943772), (324, 67104960), (342, 63573120), (351, 61943040), (360, 60394464), (380, 57215808), (384, 56619810), (390, 55748736), (405, 53683968), (416, 52264440), (432, 50328720), (456, 47679840), (468, 46457280), (480, 45295848), (486, 44736640), (494, 44012160), (513, 42382080), (520, 41811552), (540, 40262976), (566, 38413440), (570, 38143872), (576, 37746540), (585, 37165824), (608, 35759880), (624, 34842960), (640, 33971886), (648, 33552480), (684, 31786560), (702, 30971520), (720, 30197232), (741, 29341440), (760, 28607904), (768, 28309905), (780, 27874368), (810, 26841984), (832, 26132220), (849, 25608960), (855, 25429248), (864, 25164360), (912, 23839920), (936, 23228640), (960, 22647924), (972, 22368320), (988, 22006080), (1026, 21191040), (1040, 20905776), (1053, 20647680), (1080, 20131488), (1132, 19206720), (1140, 19071936), (1152, 18873270), (1170, 18582912), (1215, 17894656), (1216, 17879940), (1235, 17604864), (1248, 17421480), (1280, 16985943), (1296, 16776240), (1368, 15893280), (1404, 15485760), (1415, 15365376), (1440, 15098616), (1482, 14670720), (1520, 14303952), (1539, 14127360), (1560, 13937184), (1620, 13420992), (1664, 13066110), (1698, 12804480), (1710, 12714624), (1728, 12582180), (1755, 12388608), (1824, 11919960), (1872, 11614320), (1920, 11323962), (1944, 11184160), (1976, 11003040), (2052, 10595520), (2080, 10452888), (2106, 10323840), (2160, 10065744), (2223, 9780480), (2264, 9603360), (2280, 9535968), (2304, 9436635), (2340, 9291456), (2430, 8947328), (2432, 8939970), (2470, 8802432), (2496, 8710740), (2547, 8536320), (2565, 8476416), (2592, 8388120), (2736, 7946640), (2808, 7742880), (2830, 7682688), (2880, 7549308), (2964, 7335360), (3040, 7151976), (3078, 7063680), (3120, 6968592), (3159, 6882560), (3240, 6710496), (3328, 6533055), (3396, 6402240), (3420, 6357312), (3456, 6291090), (3510, 6194304), (3648, 5959980), (3679, 5909760), (3705, 5868288), (3744, 5807160), (3840, 5661981), (3888, 5592080), (3952, 5501520), (4104, 5297760), (4160, 5226444), (4212, 5161920), (4245, 5121792), (4320, 5032872), (4446, 4890240), (4528, 4801680), (4560, 4767984), (4617, 4709120), (4680, 4645728), (4860, 4473664), (4864, 4469985), (4940, 4401216), (4992, 4355370), (5094, 4268160), (5130, 4238208), (5184, 4194060), (5265, 4129536), (5377, 4043520), (5472, 3973320), (5616, 3871440), (5660, 3841344), (5760, 3774654), (5928, 3667680), (6080, 3575988), (6156, 3531840), (6240, 3484296), (6318, 3441280), (6480, 3355248), (6669, 3260160), (6792, 3201120), (6840, 3178656), (6912, 3145545), (7020, 3097152), (7296, 2979990), (7358, 2954880), (7410, 2934144), (7488, 2903580), (7641, 2845440), (7695, 2825472), (7776, 2796040), (7904, 2750760), (8208, 2648880), (8320, 2613222), (8424, 2580960), (8490, 2560896), (8640, 2516436), (8892, 2445120), (9056, 2400840), (9120, 2383992), (9234, 2354560), (9360, 2322864), (9720, 2236832), (9880, 2200608), (9984, 2177685), (10188, 2134080), (10260, 2119104), (10368, 2097030), (10530, 2064768), (10754, 2021760), (10944, 1986660), (11037, 1969920), (11115, 1956096), (11232, 1935720), (11320, 1920672), (11520, 1887327), (11856, 1833840), (12160, 1787994), (12312, 1765920), (12480, 1742148), (12636, 1720640), (12735, 1707264), (12960, 1677624), (13338, 1630080), (13584, 1600560), (13680, 1589328), (14040, 1548576), (14592, 1489995), (14716, 1477440), (14820, 1467072), (14976, 1451790), (15282, 1422720), (15390, 1412736), (15552, 1398020), (15795, 1376512), (15808, 1375380), (16131, 1347840), (16416, 1324440), (16640, 1306611), (16848, 1290480), (16980, 1280448), (17280, 1258218), (17784, 1222560), (18112, 1200420), (18240, 1191996), (18395, 1181952), (18468, 1177280), (18720, 1161432), (19440, 1118416), (19760, 1100304), (20007, 1086720), (20376, 1067040), (20520, 1059552), (20736, 1048515), (21060, 1032384), (21508, 1010880), (21888, 993330), (22074, 984960), (22230, 978048), (22464, 967860), (22640, 960336), (22923, 948480), (23085, 941824), (23712, 916920), (24320, 893997), (24624, 882960), (24960, 871074), (25272, 860320), (25470, 853632), (25920, 838812), (26676, 815040), (26885, 808704), (27168, 800280), (27360, 794664), (28080, 774288), (29432, 738720), (29640, 733536), (29952, 725895), (30564, 711360), (30780, 706368), (31104, 699010), (31590, 688256), (31616, 687690), (32262, 673920), (32832, 662220), (33111, 656640), (33345, 652032), (33696, 645240), (33960, 640224), (34560, 629109), (35568, 611280), (36224, 600210), (36480, 595998), (36790, 590976), (36936, 588640), (37440, 580716), (38205, 569088), (38880, 559208), (39520, 550152), (40014, 543360), (40752, 533520), (41040, 529776), (42120, 516192), (43016, 505440), (43776, 496665), (44148, 492480), (44460, 489024), (44928, 483930), (45280, 480168), (45846, 474240), (46170, 470912), (47424, 458460), (48393, 449280), (49248, 441480), (49920, 435537), (50544, 430160), (50940, 426816), (51840, 419406), (53352, 407520), (53770, 404352), (54336, 400140), (54720, 397332), (55185, 393984), (56160, 387144), (58864, 369360), (59280, 366768), (60021, 362240), (61128, 355680), (61560, 353184), (62208, 349505), (63180, 344128), (63232, 343845), (64524, 336960), (65664, 331110), (66222, 328320), (66690, 326016), (67392, 322620), (67920, 320112), (68769, 316160), (69901, 311040), (71136, 305640), (72448, 300105), (72960, 297999), (73580, 295488), (73872, 294320), (74880, 290358), (76410, 284544), (77760, 279604), (79040, 275076), (80028, 271680), (80655, 269568), (81504, 266760), (82080, 264888), (84240, 258096), (86032, 252720), (88296, 246240), (88920, 244512), (89856, 241965), (90560, 240084), (91692, 237120), (92340, 235456), (94848, 229230), (96786, 224640), (98496, 220740), (99333, 218880), (100035, 217344), (101088, 215080), (101880, 213408), (103680, 209703), (106704, 203760), (107540, 202176), (108672, 200070), (109440, 198666), (110370, 196992), (112320, 193572), (114615, 189696), (117728, 184680), (118560, 183384), (120042, 181120), (122256, 177840), (123120, 176592), (126360, 172064), (129048, 168480), (131328, 165555), (132444, 164160), (133380, 163008), (134784, 161310), (135840, 160056), (137538, 158080), (139802, 155520), (142272, 152820), (145179, 149760), (147160, 147744)]