21336073920

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 840

約数和(自身を含む): 89680090896

約数和(自身を除く): 68344016976

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, 107, 108, 112, 120, 126, 135, 140, 144, 147, 157, 160, 162, 168, 180, 189, 192, 196, 210, 214, 216, 224, 240, 245, 252, 270, 280, 288, 294, 314, 315, 320, 321, 324, 336, 360, 378, 392, 405, 420, 428, 432, 441, 448, 471, 480, 490, 504, 535, 540, 560, 567, 576, 588, 628, 630, 642, 648, 672, 720, 735, 749, 756, 784, 785, 810, 840, 856, 864, 882, 942, 945, 960, 963, 980, 1008, 1070, 1080, 1099, 1120, 1134, 1176, 1256, 1260, 1284, 1296, 1323, 1344, 1413, 1440, 1470, 1498, 1512, 1568, 1570, 1605, 1620, 1680, 1712, 1728, 1764, 1884, 1890, 1926, 1960, 2016, 2140, 2160, 2198, 2205, 2240, 2247, 2268, 2352, 2355, 2512, 2520, 2568, 2592, 2646, 2826, 2835, 2880, 2889, 2940, 2996, 3024, 3136, 3140, 3210, 3240, 3297, 3360, 3424, 3528, 3745, 3768, 3780, 3852, 3920, 3969, 4032, 4239, 4280, 4320, 4396, 4410, 4494, 4536, 4704, 4710, 4815, 5024, 5040, 5136, 5184, 5243, 5292, 5495, 5652, 5670, 5778, 5880, 5992, 6048, 6280, 6420, 6480, 6594, 6615, 6720, 6741, 6848, 7056, 7065, 7490, 7536, 7560, 7693, 7704, 7840, 7938, 8478, 8560, 8640, 8667, 8792, 8820, 8988, 9072, 9408, 9420, 9630, 9891, 10048, 10080, 10272, 10486, 10584, 10990, 11235, 11304, 11340, 11556, 11760, 11984, 12096, 12560, 12717, 12840, 12960, 13188, 13230, 13482, 14112, 14130, 14445, 14980, 15072, 15120, 15386, 15408, 15680, 15729, 15876, 16485, 16799, 16956, 17120, 17334, 17584, 17640, 17976, 18144, 18840, 19260, 19782, 19845, 20160, 20223, 20544, 20972, 21168, 21195, 21980, 22470, 22608, 22680, 23079, 23112, 23520, 23968, 25120, 25434, 25680, 25920, 26215, 26376, 26460, 26964, 28224, 28260, 28890, 29673, 29960, 30144, 30240, 30772, 30816, 31458, 31752, 32970, 33598, 33705, 33912, 34240, 34668, 35168, 35280, 35952, 36288, 37680, 38465, 38520, 39564, 39690, 40446, 41944, 42336, 42390, 43335, 43960, 44940, 45216, 45360, 46158, 46224, 47040, 47187, 47936, 49455, 50240, 50397, 50868, 51360, 52430, 52752, 52920, 53928, 56520, 57780, 59346, 59920, 60480, 60669, 61544, 61632, 62916, 63504, 63585, 65940, 67196, 67410, 67824, 69237, 69336, 70336, 70560, 71904, 75360, 76930, 77040, 78645, 79128, 79380, 80892, 83888, 83995, 84672, 84780, 86670, 87920, 89019, 89880, 90432, 90720, 92316, 92448, 94374, 98910, 100794, 101115, 101736, 102720, 104860, 105504, 105840, 107856, 113040, 115395, 115560, 117593, 118692, 119840, 121338, 123088, 125832, 127008, 127170, 131880, 134392, 134820, 135648, 138474, 138672, 141120, 141561, 143808, 148365, 150720, 151191, 153860, 154080, 157290, 158256, 158760, 161784, 167776, 167990, 169560, 173340, 175840, 178038, 179760, 181440, 184632, 184896, 188748, 197820, 201588, 202230, 203472, 207711, 209720, 211008, 211680, 215712, 226080, 230790, 231120, 235186, 235935, 237384, 239680, 242676, 246176, 251664, 251985, 254016, 254340, 263760, 268784, 269640, 271296, 276948, 277344, 283122, 296730, 302382, 303345, 307720, 308160, 314580, 316512, 317520, 323568, 335552, 335980, 339120, 346185, 346680, 351680, 352779, 356076, 359520, 369264, 377496, 395640, 403176, 404460, 406944, 415422, 419440, 423360, 424683, 431424, 445095, 452160, 453573, 461580, 462240, 470372, 471870, 474768, 485352, 492352, 503328, 503970, 508680, 527520, 537568, 539280, 553896, 554688, 566244, 587965, 593460, 604764, 606690, 615440, 623133, 629160, 633024, 635040, 647136, 671960, 678240, 692370, 693360, 705558, 707805, 712152, 719040, 738528, 754992, 755955, 791280, 806352, 808920, 813888, 823151, 830844, 838880, 849366, 890190, 907146, 923160, 924480, 940744, 943740, 949536, 970704, 1006656, 1007940, 1017360, 1038555, 1055040, 1058337, 1075136, 1078560, 1107792, 1132488, 1175930, 1186920, 1209528, 1213380, 1230880, 1246266, 1258320, 1270080, 1294272, 1343920, 1356480, 1360719, 1384740, 1386720, 1411116, 1415610, 1424304, 1477056, 1509984, 1511910, 1582560, 1612704, 1617840, 1646302, 1661688, 1677760, 1698732, 1763895, 1780380, 1814292, 1846320, 1881488, 1887480, 1899072, 1941408, 2015880, 2034720, 2077110, 2116674, 2123415, 2157120, 2215584, 2264976, 2267865, 2351860, 2373840, 2419056, 2426760, 2461760, 2469453, 2492532, 2516640, 2687840, 2721438, 2769480, 2773440, 2822232, 2831220, 2848608, 3019968, 3023820, 3115665, 3165120, 3175011, 3225408, 3235680, 3292604, 3323376, 3397464, 3527790, 3560760, 3628584, 3692640, 3762976, 3774960, 3882816, 4031760, 4069440, 4115755, 4154220, 4233348, 4246830, 4431168, 4529952, 4535730, 4703720, 4747680, 4838112, 4853520, 4938906, 4985064, 5033280, 5291685, 5375680, 5442876, 5538960, 5644464, 5662440, 5697216, 6047640, 6231330, 6350022, 6471360, 6585208, 6646752, 6794928, 6803595, 7055580, 7121520, 7257168, 7385280, 7408359, 7525952, 7549920, 8063520, 8231510, 8308440, 8466696, 8493660, 9059904, 9071460, 9407440, 9495360, 9525033, 9676224, 9707040, 9877812, 9970128, 10583370, 10885752, 11077920, 11288928, 11324880, 12095280, 12347265, 12462660, 12700044, 13170416, 13293504, 13589856, 13607190, 14111160, 14243040, 14514336, 14816718, 15099840, 15875055, 16127040, 16463020, 16616880, 16933392, 16987320, 18142920, 18814880, 19050066, 19414080, 19755624, 19940256, 21166740, 21771504, 22155840, 22225077, 22577856, 22649760, 24190560, 24694530, 24925320, 25400088, 26340832, 27179712, 27214380, 28222320, 28486080, 29028672, 29633436, 31750110, 32926040, 33233760, 33866784, 33974640, 36285840, 37041795, 37629760, 38100132, 39511248, 39880512, 42333480, 43543008, 44450154, 45299520, 47625165, 48381120, 49389060, 49850640, 50800176, 52681664, 54428760, 56444640, 59266872, 63500220, 65852080, 66467520, 66675231, 67733568, 67949280, 72571680, 74083590, 76200264, 79022496, 84666960, 87086016, 88900308, 95250330, 98778120, 99701280, 101600352, 108857520, 111125385, 112889280, 118533744, 127000440, 131704160, 133350462, 135898560, 145143360, 148167180, 152400528, 158044992, 169333920, 177800616, 190500660, 197556240, 199402560, 203200704, 217715040, 222250770, 237067488, 254000880, 263408320, 266700924, 296334360, 304801056, 333376155, 338667840, 355601232, 381001320, 395112480, 435430080, 444501540, 474134976, 508001760, 533401848, 592668720, 609602112, 666752310, 711202464, 762002640, 790224960, 889003080, 1016003520, 1066803696, 1185337440, 1333504620, 1422404928, 1524005280, 1778006160, 2133607392, 2370674880, 2667009240, 3048010560, 3556012320, 4267214784, 5334018480, 7112024640, 10668036960, 21336073920]

約数ペア:

[(1, 21336073920), (2, 10668036960), (3, 7112024640), (4, 5334018480), (5, 4267214784), (6, 3556012320), (7, 3048010560), (8, 2667009240), (9, 2370674880), (10, 2133607392), (12, 1778006160), (14, 1524005280), (15, 1422404928), (16, 1333504620), (18, 1185337440), (20, 1066803696), (21, 1016003520), (24, 889003080), (27, 790224960), (28, 762002640), (30, 711202464), (32, 666752310), (35, 609602112), (36, 592668720), (40, 533401848), (42, 508001760), (45, 474134976), (48, 444501540), (49, 435430080), (54, 395112480), (56, 381001320), (60, 355601232), (63, 338667840), (64, 333376155), (70, 304801056), (72, 296334360), (80, 266700924), (81, 263408320), (84, 254000880), (90, 237067488), (96, 222250770), (98, 217715040), (105, 203200704), (107, 199402560), (108, 197556240), (112, 190500660), (120, 177800616), (126, 169333920), (135, 158044992), (140, 152400528), (144, 148167180), (147, 145143360), (157, 135898560), (160, 133350462), (162, 131704160), (168, 127000440), (180, 118533744), (189, 112889280), (192, 111125385), (196, 108857520), (210, 101600352), (214, 99701280), (216, 98778120), (224, 95250330), (240, 88900308), (245, 87086016), (252, 84666960), (270, 79022496), (280, 76200264), (288, 74083590), (294, 72571680), (314, 67949280), (315, 67733568), (320, 66675231), (321, 66467520), (324, 65852080), (336, 63500220), (360, 59266872), (378, 56444640), (392, 54428760), (405, 52681664), (420, 50800176), (428, 49850640), (432, 49389060), (441, 48381120), (448, 47625165), (471, 45299520), (480, 44450154), (490, 43543008), (504, 42333480), (535, 39880512), (540, 39511248), (560, 38100132), (567, 37629760), (576, 37041795), (588, 36285840), (628, 33974640), (630, 33866784), (642, 33233760), (648, 32926040), (672, 31750110), (720, 29633436), (735, 29028672), (749, 28486080), (756, 28222320), (784, 27214380), (785, 27179712), (810, 26340832), (840, 25400088), (856, 24925320), (864, 24694530), (882, 24190560), (942, 22649760), (945, 22577856), (960, 22225077), (963, 22155840), (980, 21771504), (1008, 21166740), (1070, 19940256), (1080, 19755624), (1099, 19414080), (1120, 19050066), (1134, 18814880), (1176, 18142920), (1256, 16987320), (1260, 16933392), (1284, 16616880), (1296, 16463020), (1323, 16127040), (1344, 15875055), (1413, 15099840), (1440, 14816718), (1470, 14514336), (1498, 14243040), (1512, 14111160), (1568, 13607190), (1570, 13589856), (1605, 13293504), (1620, 13170416), (1680, 12700044), (1712, 12462660), (1728, 12347265), (1764, 12095280), (1884, 11324880), (1890, 11288928), (1926, 11077920), (1960, 10885752), (2016, 10583370), (2140, 9970128), (2160, 9877812), (2198, 9707040), (2205, 9676224), (2240, 9525033), (2247, 9495360), (2268, 9407440), (2352, 9071460), (2355, 9059904), (2512, 8493660), (2520, 8466696), (2568, 8308440), (2592, 8231510), (2646, 8063520), (2826, 7549920), (2835, 7525952), (2880, 7408359), (2889, 7385280), (2940, 7257168), (2996, 7121520), (3024, 7055580), (3136, 6803595), (3140, 6794928), (3210, 6646752), (3240, 6585208), (3297, 6471360), (3360, 6350022), (3424, 6231330), (3528, 6047640), (3745, 5697216), (3768, 5662440), (3780, 5644464), (3852, 5538960), (3920, 5442876), (3969, 5375680), (4032, 5291685), (4239, 5033280), (4280, 4985064), (4320, 4938906), (4396, 4853520), (4410, 4838112), (4494, 4747680), (4536, 4703720), (4704, 4535730), (4710, 4529952), (4815, 4431168), (5024, 4246830), (5040, 4233348), (5136, 4154220), (5184, 4115755), (5243, 4069440), (5292, 4031760), (5495, 3882816), (5652, 3774960), (5670, 3762976), (5778, 3692640), (5880, 3628584), (5992, 3560760), (6048, 3527790), (6280, 3397464), (6420, 3323376), (6480, 3292604), (6594, 3235680), (6615, 3225408), (6720, 3175011), (6741, 3165120), (6848, 3115665), (7056, 3023820), (7065, 3019968), (7490, 2848608), (7536, 2831220), (7560, 2822232), (7693, 2773440), (7704, 2769480), (7840, 2721438), (7938, 2687840), (8478, 2516640), (8560, 2492532), (8640, 2469453), (8667, 2461760), (8792, 2426760), (8820, 2419056), (8988, 2373840), (9072, 2351860), (9408, 2267865), (9420, 2264976), (9630, 2215584), (9891, 2157120), (10048, 2123415), (10080, 2116674), (10272, 2077110), (10486, 2034720), (10584, 2015880), (10990, 1941408), (11235, 1899072), (11304, 1887480), (11340, 1881488), (11556, 1846320), (11760, 1814292), (11984, 1780380), (12096, 1763895), (12560, 1698732), (12717, 1677760), (12840, 1661688), (12960, 1646302), (13188, 1617840), (13230, 1612704), (13482, 1582560), (14112, 1511910), (14130, 1509984), (14445, 1477056), (14980, 1424304), (15072, 1415610), (15120, 1411116), (15386, 1386720), (15408, 1384740), (15680, 1360719), (15729, 1356480), (15876, 1343920), (16485, 1294272), (16799, 1270080), (16956, 1258320), (17120, 1246266), (17334, 1230880), (17584, 1213380), (17640, 1209528), (17976, 1186920), (18144, 1175930), (18840, 1132488), (19260, 1107792), (19782, 1078560), (19845, 1075136), (20160, 1058337), (20223, 1055040), (20544, 1038555), (20972, 1017360), (21168, 1007940), (21195, 1006656), (21980, 970704), (22470, 949536), (22608, 943740), (22680, 940744), (23079, 924480), (23112, 923160), (23520, 907146), (23968, 890190), (25120, 849366), (25434, 838880), (25680, 830844), (25920, 823151), (26215, 813888), (26376, 808920), (26460, 806352), (26964, 791280), (28224, 755955), (28260, 754992), (28890, 738528), (29673, 719040), (29960, 712152), (30144, 707805), (30240, 705558), (30772, 693360), (30816, 692370), (31458, 678240), (31752, 671960), (32970, 647136), (33598, 635040), (33705, 633024), (33912, 629160), (34240, 623133), (34668, 615440), (35168, 606690), (35280, 604764), (35952, 593460), (36288, 587965), (37680, 566244), (38465, 554688), (38520, 553896), (39564, 539280), (39690, 537568), (40446, 527520), (41944, 508680), (42336, 503970), (42390, 503328), (43335, 492352), (43960, 485352), (44940, 474768), (45216, 471870), (45360, 470372), (46158, 462240), (46224, 461580), (47040, 453573), (47187, 452160), (47936, 445095), (49455, 431424), (50240, 424683), (50397, 423360), (50868, 419440), (51360, 415422), (52430, 406944), (52752, 404460), (52920, 403176), (53928, 395640), (56520, 377496), (57780, 369264), (59346, 359520), (59920, 356076), (60480, 352779), (60669, 351680), (61544, 346680), (61632, 346185), (62916, 339120), (63504, 335980), (63585, 335552), (65940, 323568), (67196, 317520), (67410, 316512), (67824, 314580), (69237, 308160), (69336, 307720), (70336, 303345), (70560, 302382), (71904, 296730), (75360, 283122), (76930, 277344), (77040, 276948), (78645, 271296), (79128, 269640), (79380, 268784), (80892, 263760), (83888, 254340), (83995, 254016), (84672, 251985), (84780, 251664), (86670, 246176), (87920, 242676), (89019, 239680), (89880, 237384), (90432, 235935), (90720, 235186), (92316, 231120), (92448, 230790), (94374, 226080), (98910, 215712), (100794, 211680), (101115, 211008), (101736, 209720), (102720, 207711), (104860, 203472), (105504, 202230), (105840, 201588), (107856, 197820), (113040, 188748), (115395, 184896), (115560, 184632), (117593, 181440), (118692, 179760), (119840, 178038), (121338, 175840), (123088, 173340), (125832, 169560), (127008, 167990), (127170, 167776), (131880, 161784), (134392, 158760), (134820, 158256), (135648, 157290), (138474, 154080), (138672, 153860), (141120, 151191), (141561, 150720), (143808, 148365)]