21115325952

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22573}}^1$

素因数の和:22633

約数の個数: 240

約数和(自身を含む): 72050790240

約数和(自身を除く): 50935464288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 256, 261, 288, 336, 348, 384, 406, 448, 464, 504, 512, 522, 576, 609, 672, 696, 768, 812, 896, 928, 1008, 1044, 1152, 1218, 1344, 1392, 1536, 1624, 1792, 1827, 1856, 2016, 2088, 2304, 2436, 2688, 2784, 3248, 3584, 3654, 3712, 4032, 4176, 4608, 4872, 5376, 5568, 6496, 7308, 7424, 8064, 8352, 9744, 10752, 11136, 12992, 14616, 14848, 16128, 16704, 19488, 22272, 22573, 25984, 29232, 32256, 33408, 38976, 44544, 45146, 51968, 58464, 66816, 67719, 77952, 90292, 103936, 116928, 133632, 135438, 155904, 158011, 180584, 203157, 233856, 270876, 311808, 316022, 361168, 406314, 467712, 474033, 541752, 632044, 654617, 722336, 812628, 935424, 948066, 1083504, 1264088, 1309234, 1422099, 1444672, 1625256, 1896132, 1963851, 2167008, 2528176, 2618468, 2844198, 2889344, 3250512, 3792264, 3927702, 4334016, 4582319, 5056352, 5236936, 5688396, 5778688, 5891553, 6501024, 7584528, 7855404, 8668032, 9164638, 10112704, 10473872, 11376792, 11557376, 11783106, 13002048, 13746957, 15169056, 15710808, 17336064, 18329276, 20225408, 20947744, 22753584, 23566212, 26004096, 27493914, 30338112, 31421616, 34672128, 36658552, 40450816, 41240871, 41895488, 45507168, 47132424, 52008192, 54987828, 60676224, 62843232, 73317104, 80901632, 82481742, 83790976, 91014336, 94264848, 104016384, 109975656, 121352448, 125686464, 146634208, 164963484, 167581952, 182028672, 188529696, 219951312, 242704896, 251372928, 293268416, 329926968, 335163904, 364057344, 377059392, 439902624, 502745856, 586536832, 659853936, 728114688, 754118784, 879805248, 1005491712, 1173073664, 1319707872, 1508237568, 1759610496, 2346147328, 2639415744, 3016475136, 3519220992, 5278831488, 7038441984, 10557662976, 21115325952]

約数ペア:

[(1, 21115325952), (2, 10557662976), (3, 7038441984), (4, 5278831488), (6, 3519220992), (7, 3016475136), (8, 2639415744), (9, 2346147328), (12, 1759610496), (14, 1508237568), (16, 1319707872), (18, 1173073664), (21, 1005491712), (24, 879805248), (28, 754118784), (29, 728114688), (32, 659853936), (36, 586536832), (42, 502745856), (48, 439902624), (56, 377059392), (58, 364057344), (63, 335163904), (64, 329926968), (72, 293268416), (84, 251372928), (87, 242704896), (96, 219951312), (112, 188529696), (116, 182028672), (126, 167581952), (128, 164963484), (144, 146634208), (168, 125686464), (174, 121352448), (192, 109975656), (203, 104016384), (224, 94264848), (232, 91014336), (252, 83790976), (256, 82481742), (261, 80901632), (288, 73317104), (336, 62843232), (348, 60676224), (384, 54987828), (406, 52008192), (448, 47132424), (464, 45507168), (504, 41895488), (512, 41240871), (522, 40450816), (576, 36658552), (609, 34672128), (672, 31421616), (696, 30338112), (768, 27493914), (812, 26004096), (896, 23566212), (928, 22753584), (1008, 20947744), (1044, 20225408), (1152, 18329276), (1218, 17336064), (1344, 15710808), (1392, 15169056), (1536, 13746957), (1624, 13002048), (1792, 11783106), (1827, 11557376), (1856, 11376792), (2016, 10473872), (2088, 10112704), (2304, 9164638), (2436, 8668032), (2688, 7855404), (2784, 7584528), (3248, 6501024), (3584, 5891553), (3654, 5778688), (3712, 5688396), (4032, 5236936), (4176, 5056352), (4608, 4582319), (4872, 4334016), (5376, 3927702), (5568, 3792264), (6496, 3250512), (7308, 2889344), (7424, 2844198), (8064, 2618468), (8352, 2528176), (9744, 2167008), (10752, 1963851), (11136, 1896132), (12992, 1625256), (14616, 1444672), (14848, 1422099), (16128, 1309234), (16704, 1264088), (19488, 1083504), (22272, 948066), (22573, 935424), (25984, 812628), (29232, 722336), (32256, 654617), (33408, 632044), (38976, 541752), (44544, 474033), (45146, 467712), (51968, 406314), (58464, 361168), (66816, 316022), (67719, 311808), (77952, 270876), (90292, 233856), (103936, 203157), (116928, 180584), (133632, 158011), (135438, 155904)]