21120289344

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:479

約数の個数: 672

約数和(自身を含む): 80794920960

約数和(自身を除く): 59674631616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 64, 66, 71, 72, 76, 77, 84, 88, 96, 99, 112, 114, 126, 132, 133, 142, 144, 152, 154, 168, 171, 176, 192, 198, 209, 213, 224, 228, 231, 252, 264, 266, 284, 288, 304, 308, 336, 342, 352, 353, 396, 399, 418, 426, 448, 456, 462, 497, 504, 528, 532, 568, 576, 608, 616, 627, 639, 672, 684, 693, 704, 706, 781, 792, 798, 836, 852, 912, 924, 994, 1008, 1056, 1059, 1064, 1136, 1197, 1216, 1232, 1254, 1278, 1344, 1349, 1368, 1386, 1412, 1463, 1491, 1562, 1584, 1596, 1672, 1704, 1824, 1848, 1881, 1988, 2016, 2112, 2118, 2128, 2272, 2343, 2394, 2464, 2471, 2508, 2556, 2698, 2736, 2772, 2824, 2926, 2982, 3124, 3168, 3177, 3192, 3344, 3408, 3648, 3696, 3762, 3883, 3976, 4032, 4047, 4236, 4256, 4389, 4473, 4544, 4686, 4788, 4928, 4942, 5016, 5112, 5396, 5467, 5472, 5544, 5648, 5852, 5964, 6248, 6336, 6354, 6384, 6688, 6707, 6816, 7029, 7392, 7413, 7524, 7766, 7952, 8094, 8472, 8512, 8778, 8946, 9372, 9443, 9576, 9884, 10032, 10224, 10792, 10934, 10944, 11088, 11296, 11649, 11704, 11928, 12141, 12496, 12708, 12768, 13167, 13376, 13414, 13632, 14058, 14784, 14826, 14839, 15048, 15532, 15904, 16188, 16401, 16944, 17556, 17892, 18744, 18886, 19152, 19768, 20064, 20121, 20448, 21584, 21868, 22176, 22239, 22592, 23298, 23408, 23856, 24282, 24992, 25063, 25416, 25536, 26334, 26828, 27181, 28116, 28329, 29652, 29678, 30096, 31064, 31808, 32376, 32802, 33888, 34947, 35112, 35784, 37488, 37772, 38304, 39536, 40128, 40242, 40896, 43168, 43736, 44352, 44478, 44517, 46596, 46816, 46949, 47712, 48564, 49203, 49984, 50126, 50832, 52668, 53656, 54362, 56232, 56658, 59304, 59356, 60192, 60363, 62128, 64752, 65604, 67776, 69894, 70224, 71568, 73777, 74976, 75189, 75544, 76608, 79072, 80484, 81543, 84987, 86336, 87472, 88956, 89034, 93192, 93632, 93898, 95424, 97128, 98406, 100252, 101664, 103873, 105336, 107312, 108724, 112464, 113316, 118608, 118712, 120384, 120726, 124256, 129504, 131208, 133551, 139788, 140448, 140847, 143136, 147554, 149952, 150378, 151088, 158144, 160968, 163086, 169974, 174944, 175441, 177912, 178068, 186384, 187796, 194256, 196812, 200504, 203328, 207746, 210672, 214624, 217448, 221331, 224928, 225567, 226632, 237216, 237424, 241452, 244629, 248512, 259008, 262416, 267102, 275693, 279576, 280896, 281694, 286272, 295108, 300756, 302176, 311619, 321936, 326172, 339948, 349888, 350882, 355824, 356136, 372768, 375592, 388512, 393624, 401008, 415492, 421344, 422541, 429248, 434896, 442662, 449856, 451134, 453264, 474432, 474848, 476197, 482904, 489258, 516439, 524832, 526323, 534204, 551386, 559152, 563388, 590216, 601512, 604352, 623238, 643872, 652344, 663993, 679896, 701764, 711648, 712272, 745536, 751184, 777024, 787248, 802016, 827079, 830984, 842688, 845082, 869792, 885324, 902268, 906528, 934857, 949696, 952394, 965808, 978516, 1032878, 1049664, 1052646, 1068408, 1102772, 1118304, 1126776, 1180432, 1203024, 1246476, 1287744, 1304688, 1327986, 1359792, 1403528, 1423296, 1424544, 1428591, 1502368, 1549317, 1574496, 1578969, 1604032, 1654158, 1661968, 1690164, 1739584, 1770648, 1804536, 1813056, 1869714, 1904788, 1929851, 1931616, 1957032, 2065756, 2105292, 2136816, 2205544, 2236608, 2253552, 2360864, 2406048, 2481237, 2492952, 2609376, 2655972, 2719584, 2807056, 2849088, 2857182, 3004736, 3098634, 3148992, 3157938, 3308316, 3323936, 3333379, 3380328, 3541296, 3609072, 3739428, 3809576, 3859702, 3863232, 3914064, 4131512, 4210584, 4273632, 4285773, 4411088, 4507104, 4647951, 4721728, 4812096, 4962474, 4985904, 5218752, 5238167, 5311944, 5439168, 5614112, 5714364, 5789553, 6197268, 6315876, 6616632, 6647872, 6666758, 6760656, 7082592, 7218144, 7478856, 7619152, 7719404, 7828128, 8263024, 8421168, 8547264, 8571546, 8822176, 9014208, 9295902, 9924948, 9971808, 10000137, 10476334, 10623888, 11228224, 11428728, 11579106, 12394536, 12631752, 13233264, 13333516, 13521312, 14165184, 14436288, 14957712, 15238304, 15438808, 15656256, 15714501, 16526048, 16842336, 17143092, 17368659, 17644352, 18591804, 19849896, 19943616, 20000274, 20952668, 21247776, 22857456, 23158212, 24789072, 25263504, 26466528, 26667032, 27042624, 29915424, 30000411, 30476608, 30877616, 31429002, 33052096, 33684672, 34286184, 34737318, 36667169, 37183608, 39699792, 40000548, 41905336, 42495552, 45714912, 46316424, 47143503, 49578144, 50527008, 52933056, 53334064, 59830848, 60000822, 61755232, 62858004, 68572368, 69474636, 73334338, 74367216, 79399584, 80001096, 83810672, 91429824, 92632848, 94287006, 99156288, 101054016, 106668128, 110001507, 120001644, 123510464, 125716008, 137144736, 138949272, 146668676, 148734432, 158799168, 160002192, 167621344, 185265696, 188574012, 213336256, 220003014, 240003288, 251432016, 274289472, 277898544, 293337352, 297468864, 320004384, 330004521, 335242688, 370531392, 377148024, 440006028, 480006576, 502864032, 555797088, 586674704, 640008768, 660009042, 754296048, 880012056, 960013152, 1005728064, 1111594176, 1173349408, 1320018084, 1508592096, 1760024112, 1920026304, 2346698816, 2640036168, 3017184192, 3520048224, 5280072336, 7040096448, 10560144672, 21120289344]

約数ペア:

[(1, 21120289344), (2, 10560144672), (3, 7040096448), (4, 5280072336), (6, 3520048224), (7, 3017184192), (8, 2640036168), (9, 2346698816), (11, 1920026304), (12, 1760024112), (14, 1508592096), (16, 1320018084), (18, 1173349408), (19, 1111594176), (21, 1005728064), (22, 960013152), (24, 880012056), (28, 754296048), (32, 660009042), (33, 640008768), (36, 586674704), (38, 555797088), (42, 502864032), (44, 480006576), (48, 440006028), (56, 377148024), (57, 370531392), (63, 335242688), (64, 330004521), (66, 320004384), (71, 297468864), (72, 293337352), (76, 277898544), (77, 274289472), (84, 251432016), (88, 240003288), (96, 220003014), (99, 213336256), (112, 188574012), (114, 185265696), (126, 167621344), (132, 160002192), (133, 158799168), (142, 148734432), (144, 146668676), (152, 138949272), (154, 137144736), (168, 125716008), (171, 123510464), (176, 120001644), (192, 110001507), (198, 106668128), (209, 101054016), (213, 99156288), (224, 94287006), (228, 92632848), (231, 91429824), (252, 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(1562, 13521312), (1584, 13333516), (1596, 13233264), (1672, 12631752), (1704, 12394536), (1824, 11579106), (1848, 11428728), (1881, 11228224), (1988, 10623888), (2016, 10476334), (2112, 10000137), (2118, 9971808), (2128, 9924948), (2272, 9295902), (2343, 9014208), (2394, 8822176), (2464, 8571546), (2471, 8547264), (2508, 8421168), (2556, 8263024), (2698, 7828128), (2736, 7719404), (2772, 7619152), (2824, 7478856), (2926, 7218144), (2982, 7082592), (3124, 6760656), (3168, 6666758), (3177, 6647872), (3192, 6616632), (3344, 6315876), (3408, 6197268), (3648, 5789553), (3696, 5714364), (3762, 5614112), (3883, 5439168), (3976, 5311944), (4032, 5238167), (4047, 5218752), (4236, 4985904), (4256, 4962474), (4389, 4812096), (4473, 4721728), (4544, 4647951), (4686, 4507104), (4788, 4411088), (4928, 4285773), (4942, 4273632), (5016, 4210584), (5112, 4131512), (5396, 3914064), (5467, 3863232), (5472, 3859702), (5544, 3809576), (5648, 3739428), (5852, 3609072), (5964, 3541296), (6248, 3380328), (6336, 3333379), (6354, 3323936), (6384, 3308316), (6688, 3157938), (6707, 3148992), (6816, 3098634), (7029, 3004736), (7392, 2857182), (7413, 2849088), (7524, 2807056), (7766, 2719584), (7952, 2655972), (8094, 2609376), (8472, 2492952), (8512, 2481237), (8778, 2406048), (8946, 2360864), (9372, 2253552), (9443, 2236608), (9576, 2205544), (9884, 2136816), (10032, 2105292), (10224, 2065756), (10792, 1957032), (10934, 1931616), (10944, 1929851), (11088, 1904788), (11296, 1869714), (11649, 1813056), (11704, 1804536), (11928, 1770648), (12141, 1739584), (12496, 1690164), (12708, 1661968), (12768, 1654158), (13167, 1604032), (13376, 1578969), (13414, 1574496), (13632, 1549317), (14058, 1502368), (14784, 1428591), (14826, 1424544), (14839, 1423296), (15048, 1403528), (15532, 1359792), (15904, 1327986), (16188, 1304688), (16401, 1287744), (16944, 1246476), (17556, 1203024), (17892, 1180432), (18744, 1126776), (18886, 1118304), (19152, 1102772), (19768, 1068408), (20064, 1052646), (20121, 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