20198413872

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 480

約数和(自身を含む): 72037056000

約数和(自身を除く): 51838642128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 83, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 166, 168, 182, 196, 208, 234, 249, 252, 273, 294, 312, 332, 336, 343, 364, 379, 392, 441, 468, 498, 504, 546, 581, 588, 624, 637, 664, 686, 728, 747, 758, 784, 819, 882, 936, 996, 1008, 1029, 1079, 1092, 1137, 1162, 1176, 1274, 1328, 1372, 1456, 1494, 1516, 1638, 1743, 1764, 1872, 1911, 1992, 2058, 2158, 2184, 2274, 2324, 2352, 2548, 2653, 2744, 2988, 3032, 3087, 3237, 3276, 3411, 3486, 3528, 3822, 3984, 4067, 4116, 4316, 4368, 4459, 4548, 4648, 4927, 5096, 5229, 5306, 5488, 5733, 5976, 6064, 6174, 6474, 6552, 6822, 6972, 7056, 7553, 7644, 7959, 8134, 8232, 8632, 8918, 9096, 9296, 9711, 9854, 10192, 10458, 10612, 11466, 11952, 12201, 12348, 12948, 13104, 13377, 13644, 13944, 14781, 15106, 15288, 15918, 16268, 16464, 17264, 17836, 18192, 18571, 19422, 19708, 20916, 21224, 22659, 22932, 23877, 24402, 24696, 25896, 26754, 27288, 27888, 28469, 29562, 30212, 30576, 31457, 31836, 32536, 34489, 35672, 36603, 37142, 38844, 39416, 40131, 41832, 42448, 44343, 45318, 45864, 47754, 48804, 49392, 51792, 52871, 53508, 54576, 55713, 56938, 59124, 60424, 62914, 63672, 65072, 67977, 68978, 71344, 73206, 74284, 77688, 78832, 80262, 83664, 85407, 88686, 90636, 91728, 94371, 95508, 97608, 103467, 105742, 107016, 111426, 113876, 118248, 120848, 125828, 127344, 129997, 135954, 137956, 146412, 148568, 155376, 158613, 160524, 167139, 170814, 177372, 181272, 188742, 191016, 195216, 206934, 211484, 214032, 220199, 222852, 227752, 236496, 241423, 251656, 256221, 259994, 271908, 275912, 283113, 292824, 297136, 310401, 317226, 321048, 334278, 341628, 354744, 362544, 370097, 377484, 382032, 389991, 408941, 413868, 422968, 440398, 445704, 455504, 475839, 482846, 503312, 512442, 519988, 543816, 551824, 566226, 585648, 620802, 634452, 642096, 660597, 668556, 683256, 709488, 724269, 740194, 754968, 779982, 817882, 827736, 845936, 880796, 891408, 951678, 965692, 1024884, 1039976, 1087632, 1110291, 1132452, 1169973, 1226823, 1241604, 1268904, 1321194, 1337112, 1366512, 1448538, 1480388, 1509936, 1541393, 1559964, 1635764, 1655472, 1689961, 1761592, 1903356, 1931384, 1981791, 2049768, 2079952, 2172807, 2220582, 2264904, 2339946, 2453646, 2483208, 2537808, 2642388, 2674224, 2862587, 2897076, 2960776, 3082786, 3119928, 3271528, 3330873, 3379922, 3523184, 3680469, 3806712, 3862768, 3963582, 4099536, 4345614, 4441164, 4529808, 4624179, 4679892, 4907292, 4966416, 5069883, 5284776, 5725174, 5794152, 5921552, 6165572, 6239856, 6543056, 6661746, 6759844, 7360938, 7613424, 7927164, 8587761, 8691228, 8882328, 9248358, 9359784, 9814584, 10139766, 10569552, 10789751, 11450348, 11588304, 12331144, 13323492, 13519688, 13872537, 14721876, 15209649, 15854328, 17175522, 17382456, 17764656, 18496716, 18719568, 19629168, 20038109, 20279532, 21579502, 22900696, 24662288, 25763283, 26646984, 27039376, 27745074, 29443752, 30419298, 31708656, 32369253, 34351044, 34764912, 36993432, 40076218, 40559064, 43159004, 45801392, 51526566, 53293968, 55490148, 58887504, 60114327, 60838596, 64738506, 68702088, 73986864, 80152436, 81118128, 86318008, 97107759, 103053132, 110980296, 120228654, 121677192, 129477012, 137404176, 140266763, 160304872, 172636016, 180342981, 194215518, 206106264, 221960592, 240457308, 243354384, 258954024, 280533526, 320609744, 360685962, 388431036, 412212528, 420800289, 480914616, 517908048, 561067052, 721371924, 776862072, 841600578, 961829232, 1122134104, 1262400867, 1442743848, 1553724144, 1683201156, 2244268208, 2524801734, 2885487696, 3366402312, 5049603468, 6732804624, 10099206936, 20198413872]

約数ペア:

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