21295431360

素因数分解:

$2^6\times 3^{10}\times 5^1\times 7^2\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 924

約数和(自身を含む): 92329912368

約数和(自身を除く): 71034481008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 63, 64, 69, 70, 72, 80, 81, 84, 90, 92, 96, 98, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 147, 160, 161, 162, 168, 180, 184, 189, 192, 196, 207, 210, 216, 224, 230, 240, 243, 245, 252, 270, 276, 280, 288, 294, 315, 320, 322, 324, 336, 345, 360, 368, 378, 392, 405, 414, 420, 432, 441, 448, 460, 480, 483, 486, 490, 504, 540, 552, 560, 567, 576, 588, 621, 630, 644, 648, 672, 690, 720, 729, 735, 736, 756, 784, 805, 810, 828, 840, 864, 882, 920, 945, 960, 966, 972, 980, 1008, 1035, 1080, 1104, 1120, 1127, 1134, 1176, 1215, 1242, 1260, 1288, 1296, 1323, 1344, 1380, 1440, 1449, 1458, 1470, 1472, 1512, 1568, 1610, 1620, 1656, 1680, 1701, 1728, 1764, 1840, 1863, 1890, 1932, 1944, 1960, 2016, 2070, 2160, 2187, 2205, 2208, 2240, 2254, 2268, 2352, 2415, 2430, 2484, 2520, 2576, 2592, 2646, 2760, 2835, 2880, 2898, 2916, 2940, 3024, 3105, 3136, 3220, 3240, 3312, 3360, 3381, 3402, 3528, 3645, 3680, 3726, 3780, 3864, 3888, 3920, 3969, 4032, 4140, 4320, 4347, 4374, 4410, 4416, 4508, 4536, 4704, 4830, 4860, 4968, 5040, 5103, 5152, 5184, 5292, 5520, 5589, 5635, 5670, 5796, 5832, 5880, 6048, 6210, 6440, 6480, 6561, 6615, 6624, 6720, 6762, 6804, 7056, 7245, 7290, 7360, 7452, 7560, 7728, 7776, 7840, 7938, 8280, 8505, 8640, 8694, 8748, 8820, 9016, 9072, 9315, 9408, 9660, 9720, 9936, 10080, 10143, 10206, 10304, 10584, 10935, 11040, 11178, 11270, 11340, 11592, 11664, 11760, 11907, 12096, 12420, 12880, 12960, 13041, 13122, 13230, 13248, 13524, 13608, 14112, 14490, 14580, 14904, 15120, 15309, 15456, 15552, 15680, 15876, 16560, 16767, 16905, 17010, 17388, 17496, 17640, 18032, 18144, 18630, 19320, 19440, 19683, 19845, 19872, 20160, 20286, 20412, 21168, 21735, 21870, 22080, 22356, 22540, 22680, 23184, 23328, 23520, 23814, 24840, 25515, 25760, 25920, 26082, 26244, 26460, 27048, 27216, 27945, 28224, 28980, 29160, 29808, 30240, 30429, 30618, 30912, 31752, 32805, 33120, 33534, 33810, 34020, 34776, 34992, 35280, 35721, 36064, 36288, 37260, 38640, 38880, 39123, 39366, 39690, 39744, 40572, 40824, 42336, 43470, 43740, 44712, 45080, 45360, 45927, 46368, 46656, 47040, 47628, 49680, 50301, 50715, 51030, 51520, 52164, 52488, 52920, 54096, 54432, 55890, 57960, 58320, 59049, 59535, 59616, 60480, 60858, 61236, 63504, 65205, 65610, 66240, 67068, 67620, 68040, 69552, 69984, 70560, 71442, 72128, 74520, 76545, 77280, 77760, 78246, 78732, 79380, 81144, 81648, 83835, 84672, 86940, 87480, 89424, 90160, 90720, 91287, 91854, 92736, 95256, 98415, 99360, 100602, 101430, 102060, 104328, 104976, 105840, 107163, 108192, 108864, 111780, 115920, 116640, 117369, 118098, 119070, 119232, 121716, 122472, 127008, 130410, 131220, 134136, 135240, 136080, 137781, 139104, 139968, 141120, 142884, 149040, 150903, 152145, 153090, 154560, 156492, 157464, 158760, 162288, 163296, 167670, 173880, 174960, 178605, 178848, 180320, 181440, 182574, 183708, 190512, 195615, 196830, 198720, 201204, 202860, 204120, 208656, 209952, 211680, 214326, 216384, 223560, 229635, 231840, 233280, 234738, 236196, 238140, 243432, 244944, 251505, 254016, 260820, 262440, 268272, 270480, 272160, 273861, 275562, 278208, 285768, 295245, 298080, 301806, 304290, 306180, 312984, 314928, 317520, 321489, 324576, 326592, 335340, 347760, 349920, 352107, 357210, 357696, 360640, 365148, 367416, 381024, 391230, 393660, 402408, 405720, 408240, 413343, 417312, 419904, 423360, 428652, 447120, 452709, 456435, 459270, 463680, 469476, 472392, 476280, 486864, 489888, 503010, 521640, 524880, 535815, 536544, 540960, 544320, 547722, 551124, 571536, 586845, 590490, 596160, 603612, 608580, 612360, 625968, 629856, 635040, 642978, 649152, 670680, 688905, 695520, 699840, 704214, 714420, 730296, 734832, 754515, 762048, 782460, 787320, 804816, 811440, 816480, 821583, 826686, 834624, 857304, 894240, 905418, 912870, 918540, 938952, 944784, 952560, 964467, 973728, 979776, 1006020, 1043280, 1049760, 1056321, 1071630, 1073088, 1081920, 1095444, 1102248, 1143072, 1173690, 1180980, 1207224, 1217160, 1224720, 1251936, 1259712, 1270080, 1285956, 1341360, 1358127, 1369305, 1377810, 1391040, 1408428, 1428840, 1460592, 1469664, 1509030, 1564920, 1574640, 1607445, 1609632, 1622880, 1632960, 1643166, 1653372, 1714608, 1760535, 1788480, 1810836, 1825740, 1837080, 1877904, 1889568, 1905120, 1928934, 1947456, 2012040, 2066715, 2086560, 2099520, 2112642, 2143260, 2190888, 2204496, 2263545, 2286144, 2347380, 2361960, 2414448, 2434320, 2449440, 2464749, 2503872, 2571912, 2682720, 2716254, 2738610, 2755620, 2816856, 2857680, 2893401, 2921184, 2939328, 3018060, 3129840, 3149280, 3168963, 3214890, 3219264, 3245760, 3286332, 3306744, 3429216, 3521070, 3621672, 3651480, 3674160, 3755808, 3779136, 3810240, 3857868, 4024080, 4107915, 4133430, 4173120, 4225284, 4286520, 4381776, 4408992, 4527090, 4694760, 4723920, 4822335, 4828896, 4868640, 4898880, 4929498, 5143824, 5281605, 5365440, 5432508, 5477220, 5511240, 5633712, 5715360, 5786802, 5842368, 6036120, 6259680, 6298560, 6337926, 6429780, 6572664, 6613488, 6790635, 6858432, 7042140, 7243344, 7302960, 7348320, 7394247, 7511616, 7715736, 8048160, 8215830, 8266860, 8450568, 8573040, 8763552, 8817984, 9054180, 9389520, 9447840, 9506889, 9644670, 9657792, 9737280, 9858996, 10287648, 10563210, 10865016, 10954440, 11022480, 11267424, 11430720, 11573604, 12072240, 12323745, 12519360, 12675852, 12859560, 13145328, 13226976, 13581270, 14084280, 14467005, 14486688, 14605920, 14696640, 14788494, 15431472, 15844815, 16096320, 16431660, 16533720, 16901136, 17146080, 17527104, 18108360, 18779040, 18895680, 19013778, 19289340, 19717992, 20575296, 21126420, 21730032, 21908880, 22044960, 22182741, 22534848, 23147208, 24144480, 24647490, 25351704, 25719120, 26290656, 26453952, 27162540, 28168560, 28934010, 28973376, 29211840, 29576988, 30862944, 31689630, 32863320, 33067440, 33802272, 34292160, 36216720, 36971235, 37558080, 38027556, 38578680, 39435984, 42252840, 43460064, 43817760, 44089920, 44365482, 46294416, 47534445, 48288960, 49294980, 50703408, 51438240, 52581312, 54325080, 56337120, 57868020, 59153976, 61725888, 63379260, 65726640, 66134880, 66548223, 67604544, 72433440, 73942470, 76055112, 77157360, 78871968, 84505680, 86920128, 87635520, 88730964, 92588832, 95068890, 98589960, 101406816, 102876480, 108650160, 110913705, 112674240, 115736040, 118307952, 126758520, 131453280, 132269760, 133096446, 144866880, 147884940, 152110224, 154314720, 157743936, 169011360, 177461928, 185177664, 190137780, 197179920, 202813632, 217300320, 221827410, 231472080, 236615904, 253517040, 262906560, 266192892, 295769880, 304220448, 308629440, 332741115, 338022720, 354923856, 380275560, 394359840, 434600640, 443654820, 462944160, 473231808, 507034080, 532385784, 591539760, 608440896, 665482230, 709847712, 760551120, 788719680, 887309640, 925888320, 1014068160, 1064771568, 1183079520, 1330964460, 1419695424, 1521102240, 1774619280, 2129543136, 2366159040, 2661928920, 3042204480, 3549238560, 4259086272, 5323857840, 7098477120, 10647715680, 21295431360]

約数ペア:

[(1, 21295431360), (2, 10647715680), (3, 7098477120), (4, 5323857840), (5, 4259086272), (6, 3549238560), (7, 3042204480), (8, 2661928920), (9, 2366159040), (10, 2129543136), (12, 1774619280), (14, 1521102240), (15, 1419695424), (16, 1330964460), (18, 1183079520), (20, 1064771568), (21, 1014068160), (23, 925888320), (24, 887309640), (27, 788719680), (28, 760551120), (30, 709847712), (32, 665482230), (35, 608440896), (36, 591539760), (40, 532385784), (42, 507034080), (45, 473231808), (46, 462944160), (48, 443654820), (49, 434600640), (54, 394359840), (56, 380275560), (60, 354923856), (63, 338022720), (64, 332741115), (69, 308629440), (70, 304220448), (72, 295769880), (80, 266192892), (81, 262906560), (84, 253517040), (90, 236615904), (92, 231472080), (96, 221827410), (98, 217300320), (105, 202813632), (108, 197179920), (112, 190137780), (115, 185177664), (120, 177461928), (126, 169011360), (135, 157743936), (138, 154314720), (140, 152110224), (144, 147884940), (147, 144866880), (160, 133096446), (161, 132269760), (162, 131453280), (168, 126758520), (180, 118307952), (184, 115736040), (189, 112674240), (192, 110913705), (196, 108650160), (207, 102876480), (210, 101406816), (216, 98589960), (224, 95068890), (230, 92588832), (240, 88730964), (243, 87635520), (245, 86920128), (252, 84505680), (270, 78871968), (276, 77157360), (280, 76055112), (288, 73942470), (294, 72433440), (315, 67604544), (320, 66548223), (322, 66134880), (324, 65726640), (336, 63379260), (345, 61725888), (360, 59153976), (368, 57868020), (378, 56337120), (392, 54325080), (405, 52581312), (414, 51438240), (420, 50703408), (432, 49294980), (441, 48288960), (448, 47534445), (460, 46294416), (480, 44365482), (483, 44089920), (486, 43817760), (490, 43460064), (504, 42252840), (540, 39435984), (552, 38578680), (560, 38027556), (567, 37558080), (576, 36971235), (588, 36216720), (621, 34292160), (630, 33802272), (644, 33067440), (648, 32863320), (672, 31689630), (690, 30862944), (720, 29576988), (729, 29211840), (735, 28973376), (736, 28934010), (756, 28168560), (784, 27162540), (805, 26453952), (810, 26290656), (828, 25719120), (840, 25351704), (864, 24647490), (882, 24144480), (920, 23147208), (945, 22534848), (960, 22182741), (966, 22044960), (972, 21908880), (980, 21730032), (1008, 21126420), (1035, 20575296), (1080, 19717992), (1104, 19289340), (1120, 19013778), (1127, 18895680), (1134, 18779040), (1176, 18108360), (1215, 17527104), (1242, 17146080), (1260, 16901136), (1288, 16533720), (1296, 16431660), (1323, 16096320), (1344, 15844815), (1380, 15431472), (1440, 14788494), (1449, 14696640), (1458, 14605920), (1470, 14486688), (1472, 14467005), (1512, 14084280), (1568, 13581270), (1610, 13226976), (1620, 13145328), (1656, 12859560), (1680, 12675852), (1701, 12519360), (1728, 12323745), (1764, 12072240), (1840, 11573604), (1863, 11430720), (1890, 11267424), (1932, 11022480), (1944, 10954440), (1960, 10865016), (2016, 10563210), (2070, 10287648), (2160, 9858996), (2187, 9737280), (2205, 9657792), (2208, 9644670), (2240, 9506889), (2254, 9447840), (2268, 9389520), (2352, 9054180), (2415, 8817984), (2430, 8763552), (2484, 8573040), (2520, 8450568), (2576, 8266860), (2592, 8215830), (2646, 8048160), (2760, 7715736), (2835, 7511616), (2880, 7394247), (2898, 7348320), (2916, 7302960), (2940, 7243344), (3024, 7042140), (3105, 6858432), (3136, 6790635), (3220, 6613488), (3240, 6572664), (3312, 6429780), (3360, 6337926), (3381, 6298560), (3402, 6259680), (3528, 6036120), (3645, 5842368), (3680, 5786802), (3726, 5715360), (3780, 5633712), (3864, 5511240), (3888, 5477220), (3920, 5432508), (3969, 5365440), (4032, 5281605), (4140, 5143824), (4320, 4929498), (4347, 4898880), (4374, 4868640), (4410, 4828896), (4416, 4822335), (4508, 4723920), (4536, 4694760), (4704, 4527090), (4830, 4408992), (4860, 4381776), (4968, 4286520), (5040, 4225284), (5103, 4173120), (5152, 4133430), (5184, 4107915), (5292, 4024080), (5520, 3857868), (5589, 3810240), (5635, 3779136), (5670, 3755808), (5796, 3674160), (5832, 3651480), (5880, 3621672), (6048, 3521070), (6210, 3429216), (6440, 3306744), (6480, 3286332), (6561, 3245760), (6615, 3219264), (6624, 3214890), (6720, 3168963), (6762, 3149280), (6804, 3129840), (7056, 3018060), (7245, 2939328), (7290, 2921184), (7360, 2893401), (7452, 2857680), (7560, 2816856), (7728, 2755620), (7776, 2738610), (7840, 2716254), (7938, 2682720), (8280, 2571912), (8505, 2503872), (8640, 2464749), (8694, 2449440), (8748, 2434320), (8820, 2414448), (9016, 2361960), (9072, 2347380), (9315, 2286144), (9408, 2263545), (9660, 2204496), (9720, 2190888), (9936, 2143260), (10080, 2112642), (10143, 2099520), (10206, 2086560), (10304, 2066715), (10584, 2012040), (10935, 1947456), (11040, 1928934), (11178, 1905120), (11270, 1889568), (11340, 1877904), (11592, 1837080), (11664, 1825740), (11760, 1810836), (11907, 1788480), (12096, 1760535), (12420, 1714608), (12880, 1653372), (12960, 1643166), (13041, 1632960), (13122, 1622880), (13230, 1609632), (13248, 1607445), (13524, 1574640), (13608, 1564920), (14112, 1509030), (14490, 1469664), (14580, 1460592), (14904, 1428840), (15120, 1408428), (15309, 1391040), (15456, 1377810), (15552, 1369305), (15680, 1358127), (15876, 1341360), (16560, 1285956), (16767, 1270080), (16905, 1259712), (17010, 1251936), (17388, 1224720), (17496, 1217160), (17640, 1207224), (18032, 1180980), (18144, 1173690), (18630, 1143072), (19320, 1102248), (19440, 1095444), (19683, 1081920), (19845, 1073088), (19872, 1071630), (20160, 1056321), (20286, 1049760), (20412, 1043280), (21168, 1006020), (21735, 979776), (21870, 973728), (22080, 964467), (22356, 952560), (22540, 944784), (22680, 938952), (23184, 918540), (23328, 912870), (23520, 905418), (23814, 894240), (24840, 857304), (25515, 834624), (25760, 826686), (25920, 821583), (26082, 816480), (26244, 811440), (26460, 804816), (27048, 787320), (27216, 782460), (27945, 762048), (28224, 754515), (28980, 734832), (29160, 730296), (29808, 714420), (30240, 704214), (30429, 699840), (30618, 695520), (30912, 688905), (31752, 670680), (32805, 649152), (33120, 642978), (33534, 635040), (33810, 629856), (34020, 625968), (34776, 612360), (34992, 608580), (35280, 603612), (35721, 596160), (36064, 590490), (36288, 586845), (37260, 571536), (38640, 551124), (38880, 547722), (39123, 544320), (39366, 540960), (39690, 536544), (39744, 535815), (40572, 524880), (40824, 521640), (42336, 503010), (43470, 489888), (43740, 486864), (44712, 476280), (45080, 472392), (45360, 469476), (45927, 463680), (46368, 459270), (46656, 456435), (47040, 452709), (47628, 447120), (49680, 428652), (50301, 423360), (50715, 419904), (51030, 417312), (51520, 413343), (52164, 408240), (52488, 405720), (52920, 402408), (54096, 393660), (54432, 391230), (55890, 381024), (57960, 367416), (58320, 365148), (59049, 360640), (59535, 357696), (59616, 357210), (60480, 352107), (60858, 349920), (61236, 347760), (63504, 335340), (65205, 326592), (65610, 324576), (66240, 321489), (67068, 317520), (67620, 314928), (68040, 312984), (69552, 306180), (69984, 304290), (70560, 301806), (71442, 298080), (72128, 295245), (74520, 285768), (76545, 278208), (77280, 275562), (77760, 273861), (78246, 272160), (78732, 270480), (79380, 268272), (81144, 262440), (81648, 260820), (83835, 254016), (84672, 251505), (86940, 244944), (87480, 243432), (89424, 238140), (90160, 236196), (90720, 234738), (91287, 233280), (91854, 231840), (92736, 229635), (95256, 223560), (98415, 216384), (99360, 214326), (100602, 211680), (101430, 209952), (102060, 208656), (104328, 204120), (104976, 202860), (105840, 201204), (107163, 198720), (108192, 196830), (108864, 195615), (111780, 190512), (115920, 183708), (116640, 182574), (117369, 181440), (118098, 180320), (119070, 178848), (119232, 178605), (121716, 174960), (122472, 173880), (127008, 167670), (130410, 163296), (131220, 162288), (134136, 158760), (135240, 157464), (136080, 156492), (137781, 154560), (139104, 153090), (139968, 152145), (141120, 150903), (142884, 149040)]