21554805888

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:905

約数の個数: 512

約数和(自身を含む): 80161228800

約数和(自身を除く): 58606422912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 107, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 214, 216, 224, 231, 252, 264, 288, 297, 308, 321, 336, 352, 378, 384, 396, 428, 432, 448, 462, 504, 528, 576, 594, 616, 642, 672, 693, 704, 749, 756, 757, 792, 856, 864, 896, 924, 963, 1008, 1056, 1152, 1177, 1188, 1232, 1284, 1344, 1386, 1408, 1498, 1512, 1514, 1584, 1712, 1728, 1848, 1926, 2016, 2079, 2112, 2247, 2271, 2354, 2376, 2464, 2568, 2688, 2772, 2889, 2996, 3024, 3028, 3168, 3424, 3456, 3531, 3696, 3852, 4032, 4158, 4224, 4494, 4542, 4708, 4752, 4928, 5136, 5299, 5544, 5778, 5992, 6048, 6056, 6336, 6741, 6813, 6848, 7062, 7392, 7704, 8064, 8239, 8316, 8327, 8988, 9084, 9416, 9504, 9856, 10272, 10593, 10598, 11088, 11556, 11984, 12096, 12112, 12672, 13482, 13626, 13696, 14124, 14784, 15408, 15897, 16478, 16632, 16654, 17976, 18168, 18832, 19008, 20223, 20439, 20544, 21186, 21196, 22176, 23112, 23968, 24192, 24224, 24717, 24981, 26964, 27252, 28248, 29568, 30816, 31779, 31794, 32956, 33264, 33308, 35952, 36336, 37664, 38016, 40446, 40878, 41088, 42372, 42392, 44352, 46224, 47691, 47936, 48448, 49434, 49962, 53928, 54504, 56496, 58289, 61632, 63558, 63588, 65912, 66528, 66616, 71904, 72672, 74151, 74943, 75328, 80892, 80999, 81756, 84744, 84784, 88704, 92448, 95382, 95872, 96896, 98868, 99924, 107856, 109008, 112992, 116578, 123264, 127116, 127176, 131824, 133056, 133232, 143073, 143808, 145344, 148302, 149886, 150656, 161784, 161998, 163512, 169488, 169568, 174867, 184896, 190764, 197736, 199848, 215712, 218016, 222453, 224829, 225984, 233156, 242997, 254232, 254352, 263648, 266112, 266464, 286146, 287616, 290688, 296604, 299772, 323568, 323996, 327024, 338976, 339136, 349734, 369792, 381528, 395472, 399696, 431424, 436032, 444906, 449658, 451968, 466312, 485994, 508464, 508704, 524601, 527296, 532928, 566993, 572292, 593208, 599544, 647136, 647992, 654048, 677952, 678272, 699468, 728991, 763056, 790944, 799392, 862848, 872064, 889812, 890989, 899316, 932624, 971988, 1016928, 1017408, 1049202, 1054592, 1065856, 1133986, 1144584, 1186416, 1199088, 1294272, 1295984, 1308096, 1355904, 1398936, 1457982, 1526112, 1573803, 1581888, 1598784, 1700979, 1779624, 1781978, 1798632, 1865248, 1943976, 2033856, 2034816, 2098404, 2186973, 2267972, 2289168, 2372832, 2398176, 2588544, 2591968, 2616192, 2672967, 2797872, 2915964, 3052224, 3147606, 3163776, 3197568, 3401958, 3559248, 3563956, 3597264, 3730496, 3887952, 4067712, 4196808, 4373946, 4535944, 4578336, 4745664, 4796352, 5102937, 5183936, 5345934, 5595744, 5831928, 6104448, 6236923, 6295212, 6803916, 7118496, 7127912, 7194528, 7460992, 7775904, 8018901, 8393616, 8747892, 9071888, 9156672, 9491328, 9592704, 10205874, 10367872, 10691868, 11191488, 11663856, 12473846, 12590424, 13607832, 14236992, 14255824, 14389056, 15308811, 15551808, 16037802, 16787232, 17495784, 18143776, 18313344, 18710769, 20411748, 21383736, 22382976, 23327712, 24056703, 24947692, 25180848, 27215664, 28473984, 28511648, 28778112, 30617622, 31103616, 32075604, 33574464, 34991568, 36287552, 37421538, 40823496, 42767472, 46655424, 48113406, 49895384, 50361696, 54431328, 56132307, 57023296, 61235244, 64151208, 67148928, 69983136, 72575104, 74843076, 81646992, 85534944, 93310848, 96226812, 99790768, 100723392, 108862656, 112264614, 114046592, 122470488, 128302416, 139966272, 149686152, 163293984, 168396921, 171069888, 192453624, 199581536, 201446784, 217725312, 224529228, 244940976, 256604832, 279932544, 299372304, 326587968, 336793842, 342139776, 384907248, 399163072, 449058456, 489881952, 513209664, 598744608, 653175936, 673587684, 769814496, 798326144, 898116912, 979763904, 1026419328, 1197489216, 1347175368, 1539628992, 1796233824, 1959527808, 2394978432, 2694350736, 3079257984, 3592467648, 5388701472, 7184935296, 10777402944, 21554805888]

約数ペア:

[(1, 21554805888), (2, 10777402944), (3, 7184935296), (4, 5388701472), (6, 3592467648), (7, 3079257984), (8, 2694350736), (9, 2394978432), (11, 1959527808), (12, 1796233824), (14, 1539628992), (16, 1347175368), (18, 1197489216), (21, 1026419328), (22, 979763904), (24, 898116912), (27, 798326144), (28, 769814496), (32, 673587684), (33, 653175936), (36, 598744608), (42, 513209664), (44, 489881952), (48, 449058456), (54, 399163072), (56, 384907248), (63, 342139776), (64, 336793842), (66, 326587968), (72, 299372304), (77, 279932544), (84, 256604832), (88, 244940976), (96, 224529228), (99, 217725312), (107, 201446784), (108, 199581536), (112, 192453624), (126, 171069888), (128, 168396921), (132, 163293984), (144, 149686152), (154, 139966272), (168, 128302416), (176, 122470488), (189, 114046592), (192, 112264614), (198, 108862656), (214, 100723392), (216, 99790768), (224, 96226812), (231, 93310848), (252, 85534944), (264, 81646992), (288, 74843076), (297, 72575104), (308, 69983136), (321, 67148928), (336, 64151208), (352, 61235244), (378, 57023296), (384, 56132307), (396, 54431328), (428, 50361696), (432, 49895384), (448, 48113406), (462, 46655424), (504, 42767472), (528, 40823496), (576, 37421538), (594, 36287552), (616, 34991568), (642, 33574464), (672, 32075604), (693, 31103616), (704, 30617622), (749, 28778112), (756, 28511648), (757, 28473984), (792, 27215664), (856, 25180848), (864, 24947692), (896, 24056703), (924, 23327712), (963, 22382976), (1008, 21383736), (1056, 20411748), (1152, 18710769), (1177, 18313344), (1188, 18143776), (1232, 17495784), (1284, 16787232), (1344, 16037802), (1386, 15551808), (1408, 15308811), (1498, 14389056), (1512, 14255824), (1514, 14236992), (1584, 13607832), (1712, 12590424), (1728, 12473846), (1848, 11663856), (1926, 11191488), (2016, 10691868), (2079, 10367872), (2112, 10205874), (2247, 9592704), (2271, 9491328), (2354, 9156672), (2376, 9071888), (2464, 8747892), (2568, 8393616), (2688, 8018901), (2772, 7775904), (2889, 7460992), (2996, 7194528), (3024, 7127912), (3028, 7118496), (3168, 6803916), (3424, 6295212), (3456, 6236923), (3531, 6104448), (3696, 5831928), (3852, 5595744), (4032, 5345934), (4158, 5183936), (4224, 5102937), (4494, 4796352), (4542, 4745664), (4708, 4578336), (4752, 4535944), (4928, 4373946), (5136, 4196808), (5299, 4067712), (5544, 3887952), (5778, 3730496), (5992, 3597264), (6048, 3563956), (6056, 3559248), (6336, 3401958), (6741, 3197568), (6813, 3163776), (6848, 3147606), (7062, 3052224), (7392, 2915964), (7704, 2797872), (8064, 2672967), (8239, 2616192), (8316, 2591968), (8327, 2588544), (8988, 2398176), (9084, 2372832), (9416, 2289168), (9504, 2267972), (9856, 2186973), (10272, 2098404), (10593, 2034816), (10598, 2033856), (11088, 1943976), (11556, 1865248), (11984, 1798632), (12096, 1781978), (12112, 1779624), (12672, 1700979), (13482, 1598784), (13626, 1581888), (13696, 1573803), (14124, 1526112), (14784, 1457982), (15408, 1398936), (15897, 1355904), (16478, 1308096), (16632, 1295984), (16654, 1294272), (17976, 1199088), (18168, 1186416), (18832, 1144584), (19008, 1133986), (20223, 1065856), (20439, 1054592), (20544, 1049202), (21186, 1017408), (21196, 1016928), (22176, 971988), (23112, 932624), (23968, 899316), (24192, 890989), (24224, 889812), (24717, 872064), (24981, 862848), (26964, 799392), (27252, 790944), (28248, 763056), (29568, 728991), (30816, 699468), (31779, 678272), (31794, 677952), (32956, 654048), (33264, 647992), (33308, 647136), (35952, 599544), (36336, 593208), (37664, 572292), (38016, 566993), (40446, 532928), (40878, 527296), (41088, 524601), (42372, 508704), (42392, 508464), (44352, 485994), (46224, 466312), (47691, 451968), (47936, 449658), (48448, 444906), (49434, 436032), (49962, 431424), (53928, 399696), (54504, 395472), (56496, 381528), (58289, 369792), (61632, 349734), (63558, 339136), (63588, 338976), (65912, 327024), (66528, 323996), (66616, 323568), (71904, 299772), (72672, 296604), (74151, 290688), (74943, 287616), (75328, 286146), (80892, 266464), (80999, 266112), (81756, 263648), (84744, 254352), (84784, 254232), (88704, 242997), (92448, 233156), (95382, 225984), (95872, 224829), (96896, 222453), (98868, 218016), (99924, 215712), (107856, 199848), (109008, 197736), (112992, 190764), (116578, 184896), (123264, 174867), (127116, 169568), (127176, 169488), (131824, 163512), (133056, 161998), (133232, 161784), (143073, 150656), (143808, 149886), (145344, 148302)]