20194685952

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 528

約数和(自身を含む): 68999293440

約数和(自身を除く): 48804607488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 49, 56, 57, 64, 69, 76, 84, 92, 96, 98, 112, 114, 128, 133, 138, 147, 152, 161, 168, 184, 192, 196, 224, 228, 256, 266, 276, 294, 304, 307, 322, 336, 368, 384, 392, 399, 437, 448, 456, 483, 512, 532, 552, 588, 608, 614, 644, 672, 736, 768, 784, 798, 874, 896, 912, 921, 931, 966, 1024, 1064, 1104, 1127, 1176, 1216, 1228, 1288, 1311, 1344, 1472, 1536, 1568, 1596, 1748, 1792, 1824, 1842, 1862, 1932, 2128, 2149, 2208, 2254, 2352, 2432, 2456, 2576, 2622, 2688, 2793, 2944, 3059, 3072, 3136, 3192, 3381, 3496, 3584, 3648, 3684, 3724, 3864, 4256, 4298, 4416, 4508, 4704, 4864, 4912, 5152, 5244, 5376, 5586, 5833, 5888, 6118, 6272, 6384, 6447, 6762, 6992, 7061, 7168, 7296, 7368, 7448, 7728, 8512, 8596, 8832, 9016, 9177, 9408, 9728, 9824, 10304, 10488, 10752, 11172, 11666, 11776, 12236, 12544, 12768, 12894, 13524, 13984, 14122, 14592, 14736, 14896, 15043, 15456, 17024, 17192, 17499, 17664, 18032, 18354, 18816, 19456, 19648, 20608, 20976, 21183, 21413, 21504, 22344, 23332, 23552, 24472, 25088, 25536, 25788, 27048, 27968, 28244, 29184, 29472, 29792, 30086, 30912, 34048, 34384, 34998, 35328, 36064, 36708, 37632, 39296, 40831, 41216, 41952, 42366, 42826, 44688, 45129, 46664, 48944, 49427, 50176, 51072, 51576, 54096, 55936, 56488, 58368, 58944, 59584, 60172, 61824, 64239, 68096, 68768, 69996, 70656, 72128, 73416, 75264, 78592, 81662, 82432, 83904, 84732, 85652, 89376, 90258, 93328, 97888, 98854, 102144, 103152, 108192, 111872, 112976, 117888, 119168, 120344, 122493, 123648, 128478, 134159, 136192, 137536, 139992, 144256, 146832, 148281, 150528, 157184, 163324, 164864, 167808, 169464, 171304, 178752, 180516, 186656, 195776, 197708, 204288, 206304, 216384, 223744, 225952, 235776, 238336, 240688, 244986, 247296, 256956, 268318, 275072, 279984, 285817, 288512, 293664, 296562, 314368, 326648, 335616, 338928, 342608, 345989, 357504, 361032, 373312, 391552, 395416, 402477, 408576, 412608, 432768, 447488, 451904, 471552, 476672, 481376, 489972, 494592, 513912, 536636, 550144, 559968, 571634, 577024, 587328, 593124, 653296, 671232, 677856, 685216, 691978, 715008, 722064, 746624, 783104, 790832, 804954, 825216, 857451, 865536, 903808, 939113, 943104, 953344, 962752, 979944, 1027824, 1037967, 1073272, 1100288, 1119936, 1143268, 1154048, 1174656, 1186248, 1306592, 1342464, 1355712, 1370432, 1383956, 1430016, 1444128, 1493248, 1566208, 1581664, 1609908, 1650432, 1714902, 1731072, 1807616, 1878226, 1925504, 1959888, 2055648, 2075934, 2146544, 2200576, 2239872, 2286536, 2349312, 2372496, 2613184, 2711424, 2740864, 2767912, 2817339, 2860032, 2888256, 2986496, 3132416, 3163328, 3219816, 3300864, 3429804, 3462144, 3615232, 3756452, 3851008, 3919776, 4111296, 4151868, 4293088, 4479744, 4573072, 4698624, 4744992, 5226368, 5422848, 5481728, 5535824, 5634678, 5776512, 5972992, 6326656, 6439632, 6573791, 6601728, 6859608, 7230464, 7512904, 7702016, 7839552, 8222592, 8303736, 8586176, 8959488, 9146144, 9397248, 9489984, 10452736, 10845696, 10963456, 11071648, 11269356, 11553024, 12653312, 12879264, 13147582, 13719216, 15025808, 15404032, 15679104, 16445184, 16607472, 17172352, 17918976, 18292288, 18979968, 19721373, 20905472, 21691392, 21926912, 22143296, 22538712, 23106048, 25306624, 25758528, 26295164, 27438432, 30051616, 31358208, 32890368, 33214944, 34344704, 36584576, 37959936, 39442746, 41810944, 44286592, 45077424, 46212096, 50613248, 51517056, 52590328, 54876864, 60103232, 62716416, 65780736, 66429888, 68689408, 73169152, 75919872, 78885492, 88573184, 90154848, 103034112, 105180656, 109753728, 120206464, 125432832, 132859776, 137378816, 146338304, 151839744, 157770984, 177146368, 180309696, 206068224, 210361312, 219507456, 240412928, 265719552, 292676608, 315541968, 354292736, 360619392, 412136448, 420722624, 439014912, 480825856, 531439104, 631083936, 721238784, 841445248, 878029824, 961651712, 1062878208, 1262167872, 1442477568, 1682890496, 2524335744, 2884955136, 3365780992, 5048671488, 6731561984, 10097342976, 20194685952]

約数ペア:

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