21012655104

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 792

約数和(自身を含む): 77661542400

約数和(自身を除く): 56648887296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 49, 56, 57, 62, 63, 64, 72, 76, 79, 84, 93, 96, 98, 112, 114, 124, 126, 128, 133, 144, 147, 152, 158, 168, 171, 186, 192, 196, 217, 224, 228, 237, 248, 252, 256, 266, 279, 288, 294, 304, 316, 336, 342, 372, 384, 392, 399, 434, 441, 448, 456, 474, 496, 504, 512, 532, 553, 558, 576, 588, 589, 608, 632, 651, 672, 684, 711, 744, 768, 784, 798, 868, 882, 896, 912, 931, 948, 992, 1008, 1024, 1064, 1106, 1116, 1152, 1176, 1178, 1197, 1216, 1264, 1302, 1344, 1368, 1422, 1488, 1501, 1519, 1536, 1568, 1596, 1659, 1736, 1764, 1767, 1792, 1824, 1862, 1896, 1953, 1984, 2016, 2128, 2212, 2232, 2304, 2352, 2356, 2394, 2432, 2449, 2528, 2604, 2688, 2736, 2793, 2844, 2976, 3002, 3038, 3072, 3136, 3192, 3318, 3472, 3528, 3534, 3584, 3648, 3724, 3792, 3871, 3906, 3968, 4032, 4123, 4256, 4424, 4464, 4503, 4557, 4608, 4704, 4712, 4788, 4864, 4898, 4977, 5056, 5208, 5301, 5376, 5472, 5586, 5688, 5952, 6004, 6076, 6272, 6384, 6636, 6944, 7056, 7068, 7168, 7296, 7347, 7448, 7584, 7742, 7812, 7936, 8064, 8246, 8379, 8512, 8848, 8928, 9006, 9114, 9216, 9408, 9424, 9576, 9728, 9796, 9954, 10112, 10416, 10507, 10602, 10752, 10944, 11172, 11376, 11613, 11904, 12008, 12152, 12369, 12544, 12768, 13272, 13509, 13671, 13888, 14112, 14136, 14592, 14694, 14896, 15168, 15484, 15624, 15872, 16128, 16492, 16758, 17024, 17143, 17696, 17856, 18012, 18228, 18816, 18848, 19152, 19456, 19592, 19908, 20224, 20832, 21014, 21204, 21504, 21888, 22041, 22344, 22752, 23226, 23808, 24016, 24304, 24738, 25088, 25536, 26544, 27018, 27342, 27776, 28224, 28272, 28861, 29184, 29388, 29792, 30336, 30968, 31248, 31521, 31744, 32256, 32984, 33516, 34048, 34286, 34839, 35392, 35712, 36024, 36456, 37107, 37632, 37696, 38304, 39184, 39816, 40448, 41664, 42028, 42408, 43776, 44082, 44688, 45504, 46452, 46531, 47616, 48032, 48608, 49476, 50176, 51072, 51429, 53088, 54036, 54684, 55552, 56448, 56544, 57722, 58368, 58776, 59584, 60672, 61936, 62496, 63042, 64512, 65968, 67032, 68096, 68572, 69678, 70784, 71424, 72048, 72912, 73549, 74214, 75264, 75392, 76608, 78368, 79632, 80896, 83328, 84056, 84816, 86583, 87552, 88164, 89376, 91008, 92904, 93062, 94563, 95232, 96064, 97216, 98952, 102144, 102858, 106176, 108072, 109368, 111104, 112896, 113088, 115444, 117552, 119168, 120001, 121344, 123872, 124992, 126084, 131936, 134064, 136192, 137144, 139356, 139593, 141568, 142848, 144096, 145824, 147098, 148428, 150528, 150784, 153216, 154287, 156736, 159264, 166656, 168112, 169632, 173166, 175104, 176328, 178752, 182016, 185808, 186124, 189126, 192128, 194432, 197904, 204288, 205716, 212352, 216144, 218736, 220647, 222208, 225792, 226176, 230888, 235104, 238336, 240002, 242688, 247744, 249984, 252168, 259749, 263872, 268128, 274288, 278712, 279186, 283136, 285696, 288192, 291648, 294196, 296856, 301568, 306432, 308574, 313472, 318528, 325717, 333312, 336224, 339264, 346332, 352656, 357504, 360003, 364032, 371616, 372248, 378252, 384256, 388864, 395808, 408576, 411432, 418779, 424704, 432288, 437472, 441294, 451584, 452352, 461776, 470208, 476672, 480004, 495488, 499968, 504336, 519498, 527744, 536256, 548576, 557424, 558372, 566272, 576384, 583296, 588392, 593712, 603136, 612864, 617148, 626944, 637056, 651434, 661941, 666624, 672448, 678528, 692664, 705312, 715008, 720006, 728064, 743232, 744496, 756504, 768512, 777728, 791616, 822864, 837558, 849408, 864576, 874944, 882588, 904704, 923552, 940416, 953344, 960008, 977151, 990976, 999936, 1008672, 1038996, 1055488, 1072512, 1080009, 1097152, 1114848, 1116744, 1152768, 1166592, 1176784, 1187424, 1225728, 1234296, 1253888, 1274112, 1302868, 1323882, 1344896, 1357056, 1385328, 1410624, 1430016, 1440012, 1486464, 1488992, 1513008, 1537024, 1555456, 1583232, 1645728, 1675116, 1698816, 1729152, 1749888, 1765176, 1809408, 1847104, 1880832, 1920016, 1954302, 1981952, 1999872, 2017344, 2077992, 2110976, 2145024, 2160018, 2194304, 2229696, 2233488, 2280019, 2305536, 2333184, 2353568, 2374848, 2468592, 2507776, 2548224, 2605736, 2647764, 2689792, 2714112, 2770656, 2821248, 2860032, 2880024, 2931453, 2972928, 2977984, 3026016, 3166464, 3291456, 3350232, 3458304, 3499776, 3530352, 3694208, 3761664, 3840032, 3908604, 3963904, 4034688, 4155984, 4221952, 4290048, 4320036, 4388608, 4459392, 4466976, 4560038, 4611072, 4666368, 4707136, 4749696, 4937184, 5096448, 5211472, 5295528, 5379584, 5428224, 5541312, 5642496, 5760048, 5862906, 5945856, 5955968, 6052032, 6332928, 6582912, 6700464, 6840057, 6916608, 6999552, 7060704, 7388416, 7523328, 7680064, 7817208, 8069376, 8311968, 8580096, 8640072, 8777216, 8918784, 8933952, 9120076, 9414272, 9499392, 9874368, 10422944, 10591056, 10759168, 11082624, 11284992, 11520096, 11725812, 11891712, 11911936, 12104064, 12665856, 13165824, 13400928, 13680114, 13833216, 13999104, 14121408, 14776832, 15360128, 15634416, 16138752, 16623936, 17280144, 17554432, 17837568, 17867904, 18240152, 18828544, 18998784, 19748736, 20520171, 20845888, 21182112, 22165248, 22569984, 23040192, 23451624, 23823872, 24208128, 26331648, 26801856, 27360228, 28242816, 29553664, 30720256, 31268832, 32277504, 33247872, 34560288, 35675136, 35735808, 36480304, 37657088, 37997568, 39497472, 41040342, 41691776, 42364224, 44330496, 46080384, 46903248, 47647744, 48416256, 52663296, 53603712, 54720456, 56485632, 61440512, 62537664, 66495744, 69120576, 71471616, 72960608, 75314176, 78994944, 82080684, 83383552, 84728448, 88660992, 92160768, 93806496, 96832512, 107207424, 109440912, 112971264, 122881024, 125075328, 132991488, 138241152, 142943232, 145921216, 157989888, 164161368, 166767104, 169456896, 184321536, 187612992, 214414848, 218881824, 225942528, 250150656, 265982976, 276482304, 291842432, 328322736, 333534208, 338913792, 368643072, 375225984, 428829696, 437763648, 500301312, 552964608, 583684864, 656645472, 677827584, 750451968, 875527296, 1000602624, 1105929216, 1167369728, 1313290944, 1500903936, 1751054592, 2334739456, 2626581888, 3001807872, 3502109184, 5253163776, 7004218368, 10506327552, 21012655104]

約数ペア:

[(1, 21012655104), (2, 10506327552), (3, 7004218368), (4, 5253163776), (6, 3502109184), (7, 3001807872), (8, 2626581888), (9, 2334739456), (12, 1751054592), (14, 1500903936), (16, 1313290944), (18, 1167369728), (19, 1105929216), (21, 1000602624), (24, 875527296), (28, 750451968), (31, 677827584), (32, 656645472), (36, 583684864), (38, 552964608), (42, 500301312), (48, 437763648), (49, 428829696), (56, 375225984), (57, 368643072), (62, 338913792), (63, 333534208), (64, 328322736), (72, 291842432), (76, 276482304), (79, 265982976), (84, 250150656), (93, 225942528), (96, 218881824), (98, 214414848), (112, 187612992), (114, 184321536), (124, 169456896), (126, 166767104), (128, 164161368), (133, 157989888), (144, 145921216), (147, 142943232), (152, 138241152), (158, 132991488), (168, 125075328), (171, 122881024), (186, 112971264), (192, 109440912), (196, 107207424), (217, 96832512), (224, 93806496), (228, 92160768), (237, 88660992), (248, 84728448), (252, 83383552), (256, 82080684), (266, 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(1488, 14121408), (1501, 13999104), (1519, 13833216), (1536, 13680114), (1568, 13400928), (1596, 13165824), (1659, 12665856), (1736, 12104064), (1764, 11911936), (1767, 11891712), (1792, 11725812), (1824, 11520096), (1862, 11284992), (1896, 11082624), (1953, 10759168), (1984, 10591056), (2016, 10422944), (2128, 9874368), (2212, 9499392), (2232, 9414272), (2304, 9120076), (2352, 8933952), (2356, 8918784), (2394, 8777216), (2432, 8640072), (2449, 8580096), (2528, 8311968), (2604, 8069376), (2688, 7817208), (2736, 7680064), (2793, 7523328), (2844, 7388416), (2976, 7060704), (3002, 6999552), (3038, 6916608), (3072, 6840057), (3136, 6700464), (3192, 6582912), (3318, 6332928), (3472, 6052032), (3528, 5955968), (3534, 5945856), (3584, 5862906), (3648, 5760048), (3724, 5642496), (3792, 5541312), (3871, 5428224), (3906, 5379584), (3968, 5295528), (4032, 5211472), (4123, 5096448), (4256, 4937184), (4424, 4749696), (4464, 4707136), (4503, 4666368), (4557, 4611072), (4608, 4560038), (4704, 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