20072929968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3709}}^1$

素因数の和:3809

約数の個数: 360

約数和(自身を含む): 71586824400

約数和(自身を除く): 51513894432

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, 59, 63, 72, 78, 84, 91, 98, 104, 112, 117, 118, 126, 144, 147, 156, 168, 177, 182, 196, 208, 234, 236, 252, 273, 294, 312, 336, 354, 364, 392, 413, 441, 468, 472, 504, 531, 546, 588, 624, 637, 708, 728, 767, 784, 819, 826, 882, 936, 944, 1008, 1062, 1092, 1176, 1239, 1274, 1416, 1456, 1534, 1638, 1652, 1764, 1872, 1911, 2124, 2184, 2301, 2352, 2478, 2548, 2832, 2891, 3068, 3276, 3304, 3528, 3709, 3717, 3822, 4248, 4368, 4602, 4956, 5096, 5369, 5733, 5782, 6136, 6552, 6608, 6903, 7056, 7418, 7434, 7644, 8496, 8673, 9204, 9912, 10192, 10738, 11127, 11466, 11564, 12272, 13104, 13806, 14836, 14868, 15288, 16107, 17346, 18408, 19824, 21476, 22254, 22932, 23128, 25963, 26019, 27612, 29672, 29736, 30576, 32214, 33381, 34692, 36816, 37583, 42952, 44508, 45864, 46256, 48217, 48321, 51926, 52038, 55224, 59344, 59472, 64428, 66762, 69384, 75166, 77889, 85904, 89016, 91728, 96434, 96642, 103852, 104076, 110448, 112749, 128856, 133524, 138768, 144651, 150332, 155778, 178032, 181741, 192868, 193284, 207704, 208152, 218831, 225498, 233667, 257712, 267048, 289302, 300664, 311556, 337519, 338247, 363482, 385736, 386568, 415408, 416304, 433953, 437662, 450996, 467334, 534096, 545223, 578604, 601328, 623112, 656493, 675038, 676494, 726964, 771472, 773136, 867906, 875324, 901992, 934668, 1012557, 1090446, 1157208, 1246224, 1312986, 1350076, 1352988, 1453928, 1531817, 1635669, 1735812, 1750648, 1803984, 1869336, 1969479, 2025114, 2180892, 2314416, 2362633, 2625972, 2700152, 2705976, 2844803, 2907856, 3037671, 3063634, 3271338, 3471624, 3501296, 3738672, 3938958, 4050228, 4361784, 4595451, 4725266, 5251944, 5400304, 5411952, 5689606, 6075342, 6127268, 6542676, 6943248, 7087899, 7877916, 8100456, 8534409, 8723568, 9190902, 9450532, 10503888, 10722719, 11379212, 12150684, 12254536, 13085352, 13786353, 14175798, 15755832, 16200912, 17068818, 18381804, 18901064, 19913621, 21263697, 21445438, 22758424, 24301368, 24509072, 25603227, 26170704, 27572706, 28351596, 31511664, 32168157, 34137636, 36763608, 37802128, 39827242, 42527394, 42890876, 45516848, 48602736, 51206454, 55145412, 56703192, 59740863, 64336314, 68275272, 73527216, 79654484, 85054788, 85781752, 96504471, 102412908, 110290824, 113406384, 119481726, 128672628, 136550544, 139395347, 159308968, 170109576, 171563504, 179222589, 193008942, 204825816, 220581648, 238963452, 257345256, 278790694, 318617936, 340219152, 358445178, 386017884, 409651632, 418186041, 477926904, 514690512, 557581388, 716890356, 772035768, 836372082, 955853808, 1115162776, 1254558123, 1433780712, 1544071536, 1672744164, 2230325552, 2509116246, 2867561424, 3345488328, 5018232492, 6690976656, 10036464984, 20072929968]

約数ペア:

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