21250584576

素因数分解:

$2^{12}\times 3^4\times {\mathrm{13}}^2\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 390

約数和(自身を含む): 68921858940

約数和(自身を除く): 47671274364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 169, 192, 208, 216, 234, 256, 288, 312, 324, 338, 351, 379, 384, 416, 432, 468, 507, 512, 576, 624, 648, 676, 702, 758, 768, 832, 864, 936, 1014, 1024, 1053, 1137, 1152, 1248, 1296, 1352, 1404, 1516, 1521, 1536, 1664, 1728, 1872, 2028, 2048, 2106, 2274, 2304, 2496, 2592, 2704, 2808, 3032, 3042, 3072, 3328, 3411, 3456, 3744, 4056, 4096, 4212, 4548, 4563, 4608, 4927, 4992, 5184, 5408, 5616, 6064, 6084, 6144, 6656, 6822, 6912, 7488, 8112, 8424, 9096, 9126, 9216, 9854, 9984, 10233, 10368, 10816, 11232, 12128, 12168, 12288, 13312, 13644, 13689, 13824, 14781, 14976, 16224, 16848, 18192, 18252, 18432, 19708, 19968, 20466, 20736, 21632, 22464, 24256, 24336, 26624, 27288, 27378, 27648, 29562, 29952, 30699, 32448, 33696, 36384, 36504, 36864, 39416, 39936, 40932, 41472, 43264, 44343, 44928, 48512, 48672, 53248, 54576, 54756, 55296, 59124, 59904, 61398, 64051, 64896, 67392, 72768, 73008, 78832, 79872, 81864, 82944, 86528, 88686, 89856, 97024, 97344, 109152, 109512, 110592, 118248, 119808, 122796, 128102, 129792, 133029, 134784, 145536, 146016, 157664, 159744, 163728, 165888, 173056, 177372, 179712, 192153, 194048, 194688, 218304, 219024, 236496, 239616, 245592, 256204, 259584, 266058, 269568, 291072, 292032, 315328, 327456, 331776, 346112, 354744, 359424, 384306, 388096, 389376, 399087, 436608, 438048, 472992, 479232, 491184, 512408, 519168, 532116, 539136, 576459, 582144, 584064, 630656, 654912, 692224, 709488, 718848, 768612, 776192, 778752, 798174, 873216, 876096, 945984, 982368, 1024816, 1038336, 1064232, 1078272, 1152918, 1164288, 1168128, 1261312, 1309824, 1418976, 1437696, 1537224, 1552384, 1557504, 1596348, 1729377, 1746432, 1752192, 1891968, 1964736, 2049632, 2076672, 2128464, 2156544, 2305836, 2328576, 2336256, 2522624, 2619648, 2837952, 3074448, 3115008, 3192696, 3458754, 3492864, 3504384, 3783936, 3929472, 4099264, 4256928, 4313088, 4611672, 4657152, 4672512, 5045248, 5188131, 5239296, 5675904, 6148896, 6230016, 6385392, 6917508, 6985728, 7008768, 7567872, 7858944, 8198528, 8513856, 9223344, 9345024, 10090496, 10376262, 10478592, 11351808, 12297792, 12770784, 13835016, 13971456, 14017536, 15135744, 15717888, 16397056, 17027712, 18446688, 18690048, 20180992, 20752524, 20957184, 22703616, 24595584, 25541568, 27670032, 28035072, 30271488, 31435776, 32794112, 34055424, 36893376, 41505048, 41914368, 45407232, 49191168, 51083136, 55340064, 56070144, 60542976, 62871552, 65588224, 68110848, 73786752, 83010096, 90814464, 98382336, 102166272, 110680128, 125743104, 131176448, 136221696, 147573504, 166020192, 181628928, 196764672, 204332544, 221360256, 262352896, 272443392, 295147008, 332040384, 393529344, 408665088, 442720512, 544886784, 590294016, 664080768, 787058688, 817330176, 885441024, 1180588032, 1328161536, 1634660352, 1770882048, 2361176064, 2656323072, 3541764096, 5312646144, 7083528192, 10625292288, 21250584576]

約数ペア:

[(1, 21250584576), (2, 10625292288), (3, 7083528192), (4, 5312646144), (6, 3541764096), (8, 2656323072), (9, 2361176064), (12, 1770882048), (13, 1634660352), (16, 1328161536), (18, 1180588032), (24, 885441024), (26, 817330176), (27, 787058688), (32, 664080768), (36, 590294016), (39, 544886784), (48, 442720512), (52, 408665088), (54, 393529344), (64, 332040384), (72, 295147008), (78, 272443392), (81, 262352896), (96, 221360256), (104, 204332544), (108, 196764672), (117, 181628928), (128, 166020192), (144, 147573504), (156, 136221696), (162, 131176448), (169, 125743104), (192, 110680128), (208, 102166272), (216, 98382336), (234, 90814464), (256, 83010096), (288, 73786752), (312, 68110848), (324, 65588224), (338, 62871552), (351, 60542976), (379, 56070144), (384, 55340064), (416, 51083136), (432, 49191168), (468, 45407232), (507, 41914368), (512, 41505048), (576, 36893376), (624, 34055424), (648, 32794112), (676, 31435776), (702, 30271488), (758, 28035072), (768, 27670032), (832, 25541568), (864, 24595584), (936, 22703616), (1014, 20957184), (1024, 20752524), (1053, 20180992), (1137, 18690048), (1152, 18446688), (1248, 17027712), (1296, 16397056), (1352, 15717888), (1404, 15135744), (1516, 14017536), (1521, 13971456), (1536, 13835016), (1664, 12770784), (1728, 12297792), (1872, 11351808), (2028, 10478592), (2048, 10376262), (2106, 10090496), (2274, 9345024), (2304, 9223344), (2496, 8513856), (2592, 8198528), (2704, 7858944), (2808, 7567872), (3032, 7008768), (3042, 6985728), (3072, 6917508), (3328, 6385392), (3411, 6230016), (3456, 6148896), (3744, 5675904), (4056, 5239296), (4096, 5188131), (4212, 5045248), (4548, 4672512), (4563, 4657152), (4608, 4611672), (4927, 4313088), (4992, 4256928), (5184, 4099264), (5408, 3929472), (5616, 3783936), (6064, 3504384), (6084, 3492864), (6144, 3458754), (6656, 3192696), (6822, 3115008), (6912, 3074448), (7488, 2837952), (8112, 2619648), (8424, 2522624), (9096, 2336256), (9126, 2328576), (9216, 2305836), (9854, 2156544), (9984, 2128464), (10233, 2076672), (10368, 2049632), (10816, 1964736), (11232, 1891968), (12128, 1752192), (12168, 1746432), (12288, 1729377), (13312, 1596348), (13644, 1557504), (13689, 1552384), (13824, 1537224), (14781, 1437696), (14976, 1418976), (16224, 1309824), (16848, 1261312), (18192, 1168128), (18252, 1164288), (18432, 1152918), (19708, 1078272), (19968, 1064232), (20466, 1038336), (20736, 1024816), (21632, 982368), (22464, 945984), (24256, 876096), (24336, 873216), (26624, 798174), (27288, 778752), (27378, 776192), (27648, 768612), (29562, 718848), (29952, 709488), (30699, 692224), (32448, 654912), (33696, 630656), (36384, 584064), (36504, 582144), (36864, 576459), (39416, 539136), (39936, 532116), (40932, 519168), (41472, 512408), (43264, 491184), (44343, 479232), (44928, 472992), (48512, 438048), (48672, 436608), (53248, 399087), (54576, 389376), (54756, 388096), (55296, 384306), (59124, 359424), (59904, 354744), (61398, 346112), (64051, 331776), (64896, 327456), (67392, 315328), (72768, 292032), (73008, 291072), (78832, 269568), (79872, 266058), (81864, 259584), (82944, 256204), (86528, 245592), (88686, 239616), (89856, 236496), (97024, 219024), (97344, 218304), (109152, 194688), (109512, 194048), (110592, 192153), (118248, 179712), (119808, 177372), (122796, 173056), (128102, 165888), (129792, 163728), (133029, 159744), (134784, 157664), (145536, 146016)]