19951330176

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 384

約数和(自身を含む): 61590896640

約数和(自身を除く): 41639566464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 64, 72, 83, 93, 96, 106, 124, 127, 128, 144, 159, 166, 186, 192, 212, 248, 249, 254, 279, 288, 318, 332, 372, 381, 384, 424, 477, 496, 498, 508, 558, 576, 636, 664, 744, 747, 762, 848, 954, 992, 996, 1016, 1116, 1143, 1152, 1272, 1328, 1488, 1494, 1524, 1643, 1696, 1908, 1984, 1992, 2032, 2232, 2286, 2544, 2573, 2656, 2976, 2988, 3048, 3286, 3392, 3816, 3937, 3968, 3984, 4064, 4399, 4464, 4572, 4929, 5088, 5146, 5312, 5952, 5976, 6096, 6572, 6731, 6784, 7632, 7719, 7874, 7968, 8128, 8798, 8928, 9144, 9858, 10176, 10292, 10541, 10624, 11811, 11904, 11952, 12192, 13144, 13197, 13462, 14787, 15264, 15438, 15748, 15936, 16256, 17596, 17856, 18288, 19716, 20193, 20352, 20584, 21082, 23157, 23622, 23904, 24384, 26288, 26394, 26924, 29574, 30528, 30876, 31496, 31623, 31872, 35192, 35433, 35712, 36576, 39432, 39591, 40386, 41168, 42164, 46314, 47244, 47808, 48768, 52576, 52788, 53848, 59148, 60579, 61056, 61752, 62992, 63246, 70384, 70866, 73152, 78864, 79182, 80772, 82336, 84328, 92628, 94488, 94869, 95616, 105152, 105576, 107696, 118296, 121158, 123504, 125984, 126492, 136369, 140768, 141732, 146304, 157728, 158364, 161544, 164672, 168656, 185256, 188976, 189738, 208661, 210304, 211152, 215392, 236592, 242316, 247008, 251968, 252984, 272738, 281536, 283464, 315456, 316728, 323088, 326771, 329344, 337312, 370512, 377952, 379476, 409107, 417322, 422304, 430784, 473184, 484632, 494016, 503936, 505968, 545476, 558673, 563072, 566928, 625983, 630912, 633456, 646176, 653542, 674624, 741024, 755904, 758952, 818214, 834644, 844608, 861568, 946368, 969264, 980313, 988032, 1011936, 1090952, 1117346, 1133856, 1227321, 1251966, 1266912, 1292352, 1307084, 1349248, 1482048, 1511808, 1517904, 1636428, 1669288, 1676019, 1689216, 1877949, 1892736, 1938528, 1960626, 2023872, 2181904, 2234692, 2267712, 2454642, 2503932, 2533824, 2584704, 2614168, 2940939, 2964096, 3035808, 3272856, 3338576, 3352038, 3755898, 3877056, 3921252, 4047744, 4363808, 4469384, 4535424, 4909284, 5007864, 5028057, 5067648, 5228336, 5881878, 6071616, 6545712, 6677152, 6704076, 7511796, 7754112, 7842504, 8727616, 8938768, 9818568, 10015728, 10056114, 10456672, 11763756, 12143232, 13091424, 13354304, 13408152, 15023592, 15685008, 17318863, 17455232, 17877536, 19637136, 20031456, 20112228, 20913344, 23527512, 26182848, 26708608, 26816304, 30047184, 31370016, 34637726, 35755072, 39274272, 40062912, 40224456, 41826688, 47055024, 51956589, 52365696, 53632608, 60094368, 62740032, 69275452, 71510144, 78548544, 80125824, 80448912, 94110048, 103913178, 107265216, 120188736, 125480064, 138550904, 155869767, 157097088, 160897824, 188220096, 207826356, 214530432, 240377472, 277101808, 311739534, 321795648, 376440192, 415652712, 554203616, 623479068, 643591296, 831305424, 1108407232, 1246958136, 1662610848, 2216814464, 2493916272, 3325221696, 4987832544, 6650443392, 9975665088, 19951330176]

約数ペア:

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