20291490648

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:248

約数の個数: 576

約数和(自身を含む): 69885504000

約数和(自身を除く): 49594013352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 52, 57, 66, 72, 76, 78, 79, 88, 99, 101, 104, 114, 117, 132, 143, 152, 156, 158, 169, 171, 198, 202, 209, 228, 234, 237, 247, 264, 286, 303, 312, 316, 338, 342, 396, 404, 418, 429, 456, 468, 474, 494, 507, 572, 606, 627, 632, 676, 684, 711, 741, 792, 808, 836, 858, 869, 909, 936, 948, 988, 1014, 1027, 1111, 1144, 1212, 1254, 1287, 1313, 1352, 1368, 1422, 1482, 1501, 1521, 1672, 1716, 1738, 1818, 1859, 1881, 1896, 1919, 1976, 2028, 2054, 2222, 2223, 2424, 2508, 2574, 2607, 2626, 2717, 2844, 2964, 3002, 3042, 3081, 3211, 3333, 3432, 3476, 3636, 3718, 3762, 3838, 3939, 4056, 4108, 4444, 4446, 4503, 5016, 5148, 5214, 5252, 5434, 5577, 5688, 5757, 5928, 6004, 6084, 6162, 6422, 6666, 6952, 7272, 7436, 7524, 7676, 7821, 7878, 7979, 8151, 8216, 8888, 8892, 9006, 9243, 9633, 9999, 10296, 10428, 10504, 10868, 11154, 11297, 11514, 11817, 12008, 12168, 12324, 12844, 13332, 13351, 13509, 14443, 14872, 15048, 15352, 15642, 15756, 15958, 16302, 16511, 16731, 17069, 17271, 17784, 18012, 18486, 19266, 19513, 19998, 20856, 21109, 21736, 22308, 22594, 23028, 23634, 23937, 24453, 24648, 24947, 25688, 26664, 26702, 27018, 28886, 28899, 31284, 31512, 31916, 32604, 33022, 33462, 33891, 34138, 34542, 35321, 36024, 36972, 38532, 39026, 39996, 40053, 42218, 43329, 44616, 45188, 46056, 47268, 47874, 48906, 49533, 49894, 51207, 53404, 54036, 57772, 57798, 58539, 62568, 63327, 63832, 65208, 66044, 66924, 67782, 68276, 69084, 70642, 71811, 73944, 74841, 77064, 78052, 79992, 80106, 84436, 86658, 87769, 90376, 94536, 95748, 97812, 99066, 99788, 101673, 102414, 103727, 105963, 106808, 108072, 115544, 115596, 117078, 120159, 126654, 129987, 132088, 133848, 135564, 136552, 138168, 141284, 143622, 146861, 148599, 149682, 151601, 153621, 156104, 160212, 168872, 173316, 175538, 175617, 187759, 189981, 191496, 195624, 198132, 199576, 203346, 204828, 207454, 211926, 214643, 224523, 231192, 234156, 240318, 253308, 253669, 259974, 263307, 271128, 274417, 282568, 287244, 293722, 297198, 299364, 303202, 307242, 311181, 317889, 320424, 324311, 346632, 351076, 351234, 375518, 379962, 396264, 406692, 409656, 414908, 423852, 429286, 440583, 449046, 454803, 468312, 480636, 506616, 507338, 519948, 526614, 548834, 563277, 574488, 587444, 594396, 598728, 606404, 614484, 622362, 635778, 643929, 648622, 702152, 702468, 751036, 759924, 761007, 789921, 813384, 823251, 829816, 847704, 858572, 881166, 898092, 909606, 933543, 961272, 972933, 1014676, 1039896, 1053228, 1097668, 1126554, 1140997, 1174888, 1188792, 1212808, 1228968, 1244724, 1271556, 1287858, 1297244, 1321749, 1348451, 1364409, 1404936, 1502072, 1519848, 1522014, 1579842, 1646502, 1667611, 1689831, 1717144, 1762332, 1796184, 1819212, 1867086, 1931787, 1945866, 1970813, 2029352, 2106456, 2195336, 2253108, 2281994, 2283021, 2469753, 2489448, 2543112, 2575716, 2594488, 2643498, 2696902, 2728818, 2790359, 2918799, 3044028, 3159684, 3293004, 3335222, 3379662, 3422991, 3524664, 3567421, 3638424, 3734172, 3863574, 3891732, 3941626, 4045353, 4506216, 4563988, 4566042, 4939506, 5002833, 5151432, 5286996, 5393804, 5457636, 5580718, 5837598, 5912439, 6088056, 6319368, 6586008, 6670444, 6759324, 6845982, 7134842, 7468344, 7727148, 7783464, 7883252, 8090706, 8371077, 9127976, 9132084, 9879012, 10005666, 10268973, 10573992, 10702263, 10787608, 10915272, 11161436, 11675196, 11824878, 12136059, 13340888, 13518648, 13691964, 14269684, 14832961, 15008499, 15454296, 15766504, 16181412, 16742154, 17737317, 18264168, 19758024, 20011332, 20537946, 21404526, 21678943, 22322872, 23350392, 23649756, 24272118, 25113231, 25620569, 27383928, 28539368, 29665922, 30016998, 32106789, 32362824, 33484308, 35474634, 40022664, 41075892, 42809052, 43357886, 44498883, 47299512, 48544236, 50226462, 51241138, 59331844, 60033996, 64213578, 65036829, 66968616, 70949268, 76861707, 82151784, 85618104, 86715772, 88997766, 97088472, 100452924, 102482276, 118663688, 120067992, 128427156, 130073658, 133496649, 141898536, 153723414, 173431544, 177995532, 195110487, 200905848, 204964552, 230585121, 256854312, 260147316, 266993298, 281826259, 307446828, 355991064, 390220974, 461170242, 520294632, 533986596, 563652518, 614893656, 780441948, 845478777, 922340484, 1067973192, 1127305036, 1560883896, 1690957554, 1844680968, 2254610072, 2536436331, 3381915108, 5072872662, 6763830216, 10145745324, 20291490648]

約数ペア:

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