19498707072

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10093}}^1$

素因数の和:10172

約数の個数: 256

約数和(自身を含む): 63422620800

約数和(自身を除く): 43923913728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 64, 72, 78, 86, 96, 104, 108, 117, 128, 129, 144, 156, 172, 192, 208, 216, 234, 258, 288, 312, 344, 351, 384, 387, 416, 432, 468, 516, 559, 576, 624, 688, 702, 774, 832, 864, 936, 1032, 1118, 1152, 1161, 1248, 1376, 1404, 1548, 1664, 1677, 1728, 1872, 2064, 2236, 2322, 2496, 2752, 2808, 3096, 3354, 3456, 3744, 4128, 4472, 4644, 4992, 5031, 5504, 5616, 6192, 6708, 7488, 8256, 8944, 9288, 10062, 10093, 11232, 12384, 13416, 14976, 15093, 16512, 17888, 18576, 20124, 20186, 22464, 24768, 26832, 30186, 30279, 35776, 37152, 40248, 40372, 44928, 49536, 53664, 60372, 60558, 71552, 74304, 80496, 80744, 90837, 107328, 120744, 121116, 131209, 148608, 160992, 161488, 181674, 214656, 241488, 242232, 262418, 272511, 321984, 322976, 363348, 393627, 433999, 482976, 484464, 524836, 545022, 643968, 645952, 726696, 787254, 867998, 965952, 968928, 1049672, 1090044, 1180881, 1291904, 1301997, 1453392, 1574508, 1735996, 1931904, 1937856, 2099344, 2180088, 2361762, 2603994, 2906784, 3149016, 3471992, 3542643, 3875712, 3905991, 4198688, 4360176, 4723524, 5207988, 5641987, 5813568, 6298032, 6943984, 7085286, 7811982, 8397376, 8720352, 9447048, 10415976, 11283974, 11627136, 11717973, 12596064, 13887968, 14170572, 15623964, 16794752, 16925961, 17440704, 18894096, 20831952, 22567948, 23435946, 25192128, 27775936, 28341144, 31247928, 33851922, 34881408, 37788192, 41663904, 45135896, 46871892, 50384256, 50777883, 55551872, 56682288, 62495856, 67703844, 75576384, 83327808, 90271792, 93743784, 101555766, 113364576, 124991712, 135407688, 151152768, 152333649, 166655616, 180543584, 187487568, 203111532, 226729152, 249983424, 270815376, 304667298, 361087168, 374975136, 406223064, 453458304, 499966848, 541630752, 609334596, 722174336, 749950272, 812446128, 1083261504, 1218669192, 1499900544, 1624892256, 2166523008, 2437338384, 3249784512, 4874676768, 6499569024, 9749353536, 19498707072]

約数ペア:

[(1, 19498707072), (2, 9749353536), (3, 6499569024), (4, 4874676768), (6, 3249784512), (8, 2437338384), (9, 2166523008), (12, 1624892256), (13, 1499900544), (16, 1218669192), (18, 1083261504), (24, 812446128), (26, 749950272), (27, 722174336), (32, 609334596), (36, 541630752), (39, 499966848), (43, 453458304), (48, 406223064), (52, 374975136), (54, 361087168), (64, 304667298), (72, 270815376), (78, 249983424), (86, 226729152), (96, 203111532), (104, 187487568), (108, 180543584), (117, 166655616), (128, 152333649), (129, 151152768), (144, 135407688), (156, 124991712), (172, 113364576), (192, 101555766), (208, 93743784), (216, 90271792), (234, 83327808), (258, 75576384), (288, 67703844), (312, 62495856), (344, 56682288), (351, 55551872), (384, 50777883), (387, 50384256), (416, 46871892), (432, 45135896), (468, 41663904), (516, 37788192), (559, 34881408), (576, 33851922), (624, 31247928), (688, 28341144), (702, 27775936), (774, 25192128), (832, 23435946), (864, 22567948), (936, 20831952), (1032, 18894096), (1118, 17440704), (1152, 16925961), (1161, 16794752), (1248, 15623964), (1376, 14170572), (1404, 13887968), (1548, 12596064), (1664, 11717973), (1677, 11627136), (1728, 11283974), (1872, 10415976), (2064, 9447048), (2236, 8720352), (2322, 8397376), (2496, 7811982), (2752, 7085286), (2808, 6943984), (3096, 6298032), (3354, 5813568), (3456, 5641987), (3744, 5207988), (4128, 4723524), (4472, 4360176), (4644, 4198688), (4992, 3905991), (5031, 3875712), (5504, 3542643), (5616, 3471992), (6192, 3149016), (6708, 2906784), (7488, 2603994), (8256, 2361762), (8944, 2180088), (9288, 2099344), (10062, 1937856), (10093, 1931904), (11232, 1735996), (12384, 1574508), (13416, 1453392), (14976, 1301997), (15093, 1291904), (16512, 1180881), (17888, 1090044), (18576, 1049672), (20124, 968928), (20186, 965952), (22464, 867998), (24768, 787254), (26832, 726696), (30186, 645952), (30279, 643968), (35776, 545022), (37152, 524836), (40248, 484464), (40372, 482976), (44928, 433999), (49536, 393627), (53664, 363348), (60372, 322976), (60558, 321984), (71552, 272511), (74304, 262418), (80496, 242232), (80744, 241488), (90837, 214656), (107328, 181674), (120744, 161488), (121116, 160992), (131209, 148608)]