21889405440

素因数分解:

$2^9\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 960

約数和(自身を含む): 94715723520

約数和(自身を除く): 72826318080

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, 84, 90, 92, 96, 98, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 147, 160, 161, 168, 180, 184, 189, 192, 196, 207, 210, 216, 224, 230, 240, 245, 252, 256, 270, 276, 280, 281, 288, 294, 315, 320, 322, 336, 345, 360, 368, 378, 384, 392, 414, 420, 432, 441, 448, 460, 480, 483, 490, 504, 512, 540, 552, 560, 562, 576, 588, 621, 630, 640, 644, 672, 690, 720, 735, 736, 756, 768, 784, 805, 828, 840, 843, 864, 882, 896, 920, 945, 960, 966, 980, 1008, 1035, 1080, 1104, 1120, 1124, 1127, 1152, 1176, 1242, 1260, 1280, 1288, 1323, 1344, 1380, 1405, 1440, 1449, 1470, 1472, 1512, 1536, 1568, 1610, 1656, 1680, 1686, 1728, 1764, 1792, 1840, 1890, 1920, 1932, 1960, 1967, 2016, 2070, 2160, 2205, 2208, 2240, 2248, 2254, 2304, 2352, 2415, 2484, 2520, 2529, 2560, 2576, 2646, 2688, 2760, 2810, 2880, 2898, 2940, 2944, 3024, 3105, 3136, 3220, 3312, 3360, 3372, 3381, 3456, 3528, 3584, 3680, 3780, 3840, 3864, 3920, 3934, 4032, 4140, 4215, 4320, 4347, 4410, 4416, 4480, 4496, 4508, 4608, 4704, 4830, 4968, 5040, 5058, 5152, 5292, 5376, 5520, 5620, 5635, 5760, 5796, 5880, 5888, 5901, 6048, 6210, 6272, 6440, 6463, 6615, 6624, 6720, 6744, 6762, 6912, 7056, 7245, 7360, 7560, 7587, 7680, 7728, 7840, 7868, 8064, 8280, 8430, 8640, 8694, 8820, 8832, 8960, 8992, 9016, 9408, 9660, 9835, 9936, 10080, 10116, 10143, 10304, 10584, 10752, 11040, 11240, 11270, 11520, 11592, 11760, 11776, 11802, 12096, 12420, 12544, 12645, 12880, 12926, 13230, 13248, 13440, 13488, 13524, 13769, 13824, 14112, 14490, 14720, 15120, 15174, 15456, 15680, 15736, 16128, 16560, 16860, 16905, 17280, 17388, 17640, 17664, 17703, 17920, 17984, 18032, 18816, 19320, 19389, 19670, 19872, 20160, 20232, 20286, 20608, 21168, 21735, 22080, 22480, 22540, 23040, 23184, 23520, 23604, 24192, 24840, 25088, 25290, 25760, 25852, 26460, 26496, 26880, 26976, 27048, 27538, 28224, 28980, 29440, 29505, 30240, 30348, 30429, 30912, 31360, 31472, 32256, 32315, 33120, 33720, 33810, 34560, 34776, 35280, 35328, 35406, 35968, 36064, 37632, 37935, 38640, 38778, 39340, 39744, 40320, 40464, 40572, 41216, 41307, 42336, 43470, 44160, 44960, 45080, 45241, 46368, 47040, 47208, 48384, 49680, 50580, 50715, 51520, 51704, 52920, 52992, 53109, 53760, 53952, 54096, 55076, 56448, 57960, 58167, 58880, 59010, 60480, 60696, 60858, 61824, 62720, 62944, 64630, 66240, 67440, 67620, 68845, 69120, 69552, 70560, 70812, 71936, 72128, 75264, 75870, 77280, 77556, 78680, 79488, 80640, 80928, 81144, 82432, 82614, 84672, 86940, 88320, 88515, 89920, 90160, 90482, 92736, 94080, 94416, 96768, 96945, 99360, 101160, 101430, 103040, 103408, 105840, 105984, 106218, 107904, 108192, 110152, 112896, 115920, 116334, 118020, 120960, 121392, 121716, 123648, 123921, 125440, 125888, 129260, 132480, 134880, 135240, 135723, 137690, 139104, 141120, 141624, 143872, 144256, 151740, 152145, 154560, 155112, 157360, 158976, 161280, 161856, 162288, 165228, 169344, 173880, 174501, 176640, 177030, 179840, 180320, 180964, 185472, 188160, 188832, 193890, 198720, 202320, 202860, 206080, 206535, 206816, 211680, 212436, 215808, 216384, 220304, 225792, 226205, 231840, 232668, 236040, 241920, 242784, 243432, 247296, 247842, 251776, 258520, 264960, 265545, 269760, 270480, 271446, 275380, 278208, 282240, 283248, 288512, 290835, 303480, 304290, 309120, 310224, 314720, 316687, 317952, 323712, 324576, 330456, 338688, 347760, 349002, 354060, 359680, 360640, 361928, 370944, 371763, 376320, 377664, 387780, 397440, 404640, 405720, 407169, 412160, 413070, 413632, 423360, 424872, 431616, 432768, 440608, 452410, 463680, 465336, 472080, 483840, 485568, 486864, 495684, 503552, 517040, 529920, 531090, 539520, 540960, 542892, 550760, 556416, 564480, 566496, 577024, 581670, 606960, 608580, 618240, 619605, 620448, 629440, 633374, 647424, 649152, 660912, 677376, 678615, 695520, 698004, 708120, 719360, 721280, 723856, 741888, 743526, 755328, 775560, 794880, 809280, 811440, 814338, 826140, 827264, 846720, 849744, 865536, 872505, 881216, 904820, 927360, 930672, 944160, 950061, 971136, 973728, 991368, 1007104, 1034080, 1062180, 1079040, 1081920, 1085784, 1101520, 1112832, 1128960, 1132992, 1163340, 1213920, 1217160, 1221507, 1236480, 1239210, 1240896, 1258880, 1266748, 1294848, 1298304, 1321824, 1357230, 1391040, 1396008, 1416240, 1442560, 1447712, 1487052, 1510656, 1551120, 1583435, 1589760, 1618560, 1622880, 1628676, 1652280, 1654528, 1693440, 1699488, 1731072, 1745010, 1762432, 1809640, 1854720, 1858815, 1861344, 1888320, 1900122, 1942272, 1947456, 1982736, 2035845, 2068160, 2124360, 2158080, 2163840, 2171568, 2203040, 2225664, 2265984, 2326680, 2427840, 2434320, 2443014, 2478420, 2481792, 2517760, 2533496, 2596608, 2643648, 2714460, 2782080, 2792016, 2832480, 2850183, 2885120, 2895424, 2974104, 3021312, 3102240, 3166870, 3237120, 3245760, 3257352, 3304560, 3309056, 3386880, 3398976, 3490020, 3524864, 3619280, 3709440, 3717630, 3722688, 3776640, 3800244, 3884544, 3894912, 3965472, 4071690, 4136320, 4248720, 4327680, 4343136, 4406080, 4531968, 4653360, 4750305, 4855680, 4868640, 4886028, 4956840, 4963584, 5035520, 5066992, 5193216, 5287296, 5428920, 5564160, 5584032, 5664960, 5700366, 5790848, 5948208, 6107535, 6204480, 6333740, 6474240, 6491520, 6514704, 6609120, 6797952, 6980040, 7049728, 7238560, 7435260, 7445376, 7553280, 7600488, 7789824, 7930944, 8143380, 8272640, 8497440, 8550549, 8655360, 8686272, 8812160, 9063936, 9306720, 9500610, 9711360, 9737280, 9772056, 9913680, 9927168, 10133984, 10574592, 10857840, 11128320, 11168064, 11329920, 11400732, 11581696, 11896416, 12215070, 12408960, 12667480, 12983040, 13029408, 13218240, 13595904, 13960080, 14250915, 14477120, 14870520, 14890752, 15106560, 15200976, 15579648, 15861888, 16286760, 16545280, 16994880, 17101098, 17372544, 17624320, 18613440, 19001220, 19422720, 19474560, 19544112, 19827360, 20267968, 21149184, 21715680, 22336128, 22659840, 22801464, 23163392, 23792832, 24430140, 24817920, 25334960, 25966080, 26058816, 26436480, 27191808, 27920160, 28501830, 28954240, 29741040, 29781504, 30401952, 31723776, 32573520, 33989760, 34202196, 34745088, 35248640, 37226880, 38002440, 38949120, 39088224, 39654720, 40535936, 42752745, 43431360, 44672256, 45319680, 45602928, 47585664, 48860280, 49635840, 50669920, 52117632, 52872960, 55840320, 57003660, 57908480, 59482080, 60803904, 63447552, 65147040, 67979520, 68404392, 69490176, 74453760, 76004880, 77898240, 78176448, 79309440, 81071872, 85505490, 86862720, 89344512, 91205856, 95171328, 97720560, 101339840, 104235264, 105745920, 111680640, 114007320, 115816960, 118964160, 121607808, 130294080, 135959040, 136808784, 148907520, 152009760, 156352896, 158618880, 162143744, 171010980, 173725440, 182411712, 190342656, 195441120, 202679680, 208470528, 223361280, 228014640, 237928320, 243215616, 260588160, 273617568, 304019520, 312705792, 317237760, 342021960, 347450880, 364823424, 390882240, 405359360, 446722560, 456029280, 475856640, 486431232, 521176320, 547235136, 608039040, 625411584, 684043920, 729646848, 781764480, 810718720, 912058560, 951713280, 1042352640, 1094470272, 1216078080, 1368087840, 1459293696, 1563528960, 1824117120, 2188940544, 2432156160, 2736175680, 3127057920, 3648234240, 4377881088, 5472351360, 7296468480, 10944702720, 21889405440]

約数ペア:

[(1, 21889405440), (2, 10944702720), (3, 7296468480), (4, 5472351360), (5, 4377881088), (6, 3648234240), (7, 3127057920), (8, 2736175680), (9, 2432156160), (10, 2188940544), (12, 1824117120), (14, 1563528960), (15, 1459293696), (16, 1368087840), (18, 1216078080), (20, 1094470272), (21, 1042352640), (23, 951713280), (24, 912058560), (27, 810718720), (28, 781764480), (30, 729646848), (32, 684043920), (35, 625411584), (36, 608039040), (40, 547235136), (42, 521176320), (45, 486431232), (46, 475856640), (48, 456029280), (49, 446722560), (54, 405359360), (56, 390882240), (60, 364823424), (63, 347450880), (64, 342021960), (69, 317237760), (70, 312705792), (72, 304019520), (80, 273617568), (84, 260588160), (90, 243215616), (92, 237928320), (96, 228014640), (98, 223361280), (105, 208470528), (108, 202679680), (112, 195441120), (115, 190342656), (120, 182411712), (126, 173725440), (128, 171010980), (135, 162143744), (138, 158618880), (140, 156352896), (144, 152009760), (147, 148907520), (160, 136808784), (161, 135959040), (168, 130294080), (180, 121607808), (184, 118964160), (189, 115816960), (192, 114007320), (196, 111680640), (207, 105745920), (210, 104235264), (216, 101339840), (224, 97720560), (230, 95171328), (240, 91205856), (245, 89344512), (252, 86862720), (256, 85505490), (270, 81071872), (276, 79309440), (280, 78176448), (281, 77898240), (288, 76004880), (294, 74453760), (315, 69490176), (320, 68404392), (322, 67979520), (336, 65147040), (345, 63447552), (360, 60803904), (368, 59482080), (378, 57908480), (384, 57003660), (392, 55840320), (414, 52872960), (420, 52117632), (432, 50669920), (441, 49635840), (448, 48860280), (460, 47585664), (480, 45602928), (483, 45319680), (490, 44672256), (504, 43431360), (512, 42752745), (540, 40535936), (552, 39654720), (560, 39088224), (562, 38949120), (576, 38002440), (588, 37226880), (621, 35248640), (630, 34745088), (640, 34202196), (644, 33989760), (672, 32573520), (690, 31723776), (720, 30401952), (735, 29781504), (736, 29741040), (756, 28954240), (768, 28501830), (784, 27920160), (805, 27191808), (828, 26436480), (840, 26058816), (843, 25966080), (864, 25334960), (882, 24817920), (896, 24430140), (920, 23792832), (945, 23163392), (960, 22801464), (966, 22659840), (980, 22336128), (1008, 21715680), (1035, 21149184), (1080, 20267968), (1104, 19827360), (1120, 19544112), (1124, 19474560), (1127, 19422720), (1152, 19001220), (1176, 18613440), (1242, 17624320), (1260, 17372544), (1280, 17101098), (1288, 16994880), (1323, 16545280), (1344, 16286760), (1380, 15861888), (1405, 15579648), (1440, 15200976), (1449, 15106560), (1470, 14890752), (1472, 14870520), (1512, 14477120), (1536, 14250915), (1568, 13960080), (1610, 13595904), (1656, 13218240), (1680, 13029408), (1686, 12983040), (1728, 12667480), (1764, 12408960), (1792, 12215070), (1840, 11896416), (1890, 11581696), (1920, 11400732), (1932, 11329920), (1960, 11168064), (1967, 11128320), (2016, 10857840), (2070, 10574592), (2160, 10133984), (2205, 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(5635, 3884544), (5760, 3800244), (5796, 3776640), (5880, 3722688), (5888, 3717630), (5901, 3709440), (6048, 3619280), (6210, 3524864), (6272, 3490020), (6440, 3398976), (6463, 3386880), (6615, 3309056), (6624, 3304560), (6720, 3257352), (6744, 3245760), (6762, 3237120), (6912, 3166870), (7056, 3102240), (7245, 3021312), (7360, 2974104), (7560, 2895424), (7587, 2885120), (7680, 2850183), (7728, 2832480), (7840, 2792016), (7868, 2782080), (8064, 2714460), (8280, 2643648), (8430, 2596608), (8640, 2533496), (8694, 2517760), (8820, 2481792), (8832, 2478420), (8960, 2443014), (8992, 2434320), (9016, 2427840), (9408, 2326680), (9660, 2265984), (9835, 2225664), (9936, 2203040), (10080, 2171568), (10116, 2163840), (10143, 2158080), (10304, 2124360), (10584, 2068160), (10752, 2035845), (11040, 1982736), (11240, 1947456), (11270, 1942272), (11520, 1900122), (11592, 1888320), (11760, 1861344), (11776, 1858815), (11802, 1854720), (12096, 1809640), (12420, 1762432), (12544, 1745010), (12645, 1731072), (12880, 1699488), (12926, 1693440), (13230, 1654528), (13248, 1652280), (13440, 1628676), (13488, 1622880), (13524, 1618560), (13769, 1589760), (13824, 1583435), (14112, 1551120), (14490, 1510656), (14720, 1487052), (15120, 1447712), (15174, 1442560), (15456, 1416240), (15680, 1396008), (15736, 1391040), (16128, 1357230), (16560, 1321824), (16860, 1298304), (16905, 1294848), (17280, 1266748), (17388, 1258880), (17640, 1240896), (17664, 1239210), (17703, 1236480), (17920, 1221507), (17984, 1217160), (18032, 1213920), (18816, 1163340), (19320, 1132992), (19389, 1128960), (19670, 1112832), (19872, 1101520), (20160, 1085784), (20232, 1081920), (20286, 1079040), (20608, 1062180), (21168, 1034080), (21735, 1007104), (22080, 991368), (22480, 973728), (22540, 971136), (23040, 950061), (23184, 944160), (23520, 930672), (23604, 927360), (24192, 904820), (24840, 881216), (25088, 872505), (25290, 865536), (25760, 849744), (25852, 846720), (26460, 827264), (26496, 826140), (26880, 814338), (26976, 811440), (27048, 809280), (27538, 794880), (28224, 775560), (28980, 755328), (29440, 743526), (29505, 741888), (30240, 723856), (30348, 721280), (30429, 719360), (30912, 708120), (31360, 698004), (31472, 695520), (32256, 678615), (32315, 677376), (33120, 660912), (33720, 649152), (33810, 647424), (34560, 633374), (34776, 629440), (35280, 620448), (35328, 619605), (35406, 618240), (35968, 608580), (36064, 606960), (37632, 581670), (37935, 577024), (38640, 566496), (38778, 564480), (39340, 556416), (39744, 550760), (40320, 542892), (40464, 540960), (40572, 539520), (41216, 531090), (41307, 529920), (42336, 517040), (43470, 503552), (44160, 495684), (44960, 486864), (45080, 485568), (45241, 483840), (46368, 472080), (47040, 465336), (47208, 463680), (48384, 452410), (49680, 440608), (50580, 432768), (50715, 431616), (51520, 424872), (51704, 423360), (52920, 413632), (52992, 413070), (53109, 412160), (53760, 407169), (53952, 405720), (54096, 404640), (55076, 397440), (56448, 387780), (57960, 377664), (58167, 376320), (58880, 371763), (59010, 370944), (60480, 361928), (60696, 360640), (60858, 359680), (61824, 354060), (62720, 349002), (62944, 347760), (64630, 338688), (66240, 330456), (67440, 324576), (67620, 323712), (68845, 317952), (69120, 316687), (69552, 314720), (70560, 310224), (70812, 309120), (71936, 304290), (72128, 303480), (75264, 290835), (75870, 288512), (77280, 283248), (77556, 282240), (78680, 278208), (79488, 275380), (80640, 271446), (80928, 270480), (81144, 269760), (82432, 265545), (82614, 264960), (84672, 258520), (86940, 251776), (88320, 247842), (88515, 247296), (89920, 243432), (90160, 242784), (90482, 241920), (92736, 236040), (94080, 232668), (94416, 231840), (96768, 226205), (96945, 225792), (99360, 220304), (101160, 216384), (101430, 215808), (103040, 212436), (103408, 211680), (105840, 206816), (105984, 206535), (106218, 206080), (107904, 202860), (108192, 202320), (110152, 198720), (112896, 193890), (115920, 188832), (116334, 188160), (118020, 185472), (120960, 180964), (121392, 180320), (121716, 179840), (123648, 177030), (123921, 176640), (125440, 174501), (125888, 173880), (129260, 169344), (132480, 165228), (134880, 162288), (135240, 161856), (135723, 161280), (137690, 158976), (139104, 157360), (141120, 155112), (141624, 154560), (143872, 152145), (144256, 151740)]