21861294336

素因数分解:

$2^8\times 3^3\times 7^3\times {\mathrm{9221}}^1$

素因数の和:9267

約数の個数: 288

約数和(自身を含む): 75399072000

約数和(自身を除く): 53537777664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 343, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 686, 756, 768, 784, 864, 882, 896, 1008, 1029, 1152, 1176, 1323, 1344, 1372, 1512, 1568, 1728, 1764, 1792, 2016, 2058, 2304, 2352, 2646, 2688, 2744, 3024, 3087, 3136, 3456, 3528, 4032, 4116, 4704, 5292, 5376, 5488, 6048, 6174, 6272, 6912, 7056, 8064, 8232, 9221, 9261, 9408, 10584, 10976, 12096, 12348, 12544, 14112, 16128, 16464, 18442, 18522, 18816, 21168, 21952, 24192, 24696, 27663, 28224, 32928, 36884, 37044, 37632, 42336, 43904, 48384, 49392, 55326, 56448, 64547, 65856, 73768, 74088, 82989, 84672, 87808, 98784, 110652, 112896, 129094, 131712, 147536, 148176, 165978, 169344, 193641, 197568, 221304, 248967, 258188, 263424, 295072, 296352, 331956, 338688, 387282, 395136, 442608, 451829, 497934, 516376, 580923, 590144, 592704, 663912, 774564, 790272, 885216, 903658, 995868, 1032752, 1161846, 1180288, 1185408, 1327824, 1355487, 1549128, 1742769, 1770432, 1807316, 1991736, 2065504, 2323692, 2360576, 2370816, 2655648, 2710974, 3098256, 3162803, 3485538, 3540864, 3614632, 3983472, 4066461, 4131008, 4647384, 5311296, 5421948, 6196512, 6325606, 6971076, 7081728, 7229264, 7966944, 8132922, 8262016, 9294768, 9488409, 10622592, 10843896, 12199383, 12393024, 12651212, 13942152, 14458528, 15933888, 16265844, 16524032, 18589536, 18976818, 21245184, 21687792, 24398766, 24786048, 25302424, 27884304, 28465227, 28917056, 31867776, 32531688, 37179072, 37953636, 43375584, 48797532, 49572096, 50604848, 55768608, 56930454, 57834112, 63735552, 65063376, 74358144, 75907272, 85395681, 86751168, 97595064, 101209696, 111537216, 113860908, 115668224, 130126752, 148716288, 151814544, 170791362, 173502336, 195190128, 202419392, 223074432, 227721816, 260253504, 303629088, 341582724, 347004672, 390380256, 404838784, 446148864, 455443632, 520507008, 607258176, 683165448, 780760512, 809677568, 910887264, 1041014016, 1214516352, 1366330896, 1561521024, 1821774528, 2429032704, 2732661792, 3123042048, 3643549056, 5465323584, 7287098112, 10930647168, 21861294336]

約数ペア:

[(1, 21861294336), (2, 10930647168), (3, 7287098112), (4, 5465323584), (6, 3643549056), (7, 3123042048), (8, 2732661792), (9, 2429032704), (12, 1821774528), (14, 1561521024), (16, 1366330896), (18, 1214516352), (21, 1041014016), (24, 910887264), (27, 809677568), (28, 780760512), (32, 683165448), (36, 607258176), (42, 520507008), (48, 455443632), (49, 446148864), (54, 404838784), (56, 390380256), (63, 347004672), (64, 341582724), (72, 303629088), (84, 260253504), (96, 227721816), (98, 223074432), (108, 202419392), (112, 195190128), (126, 173502336), (128, 170791362), (144, 151814544), (147, 148716288), (168, 130126752), (189, 115668224), (192, 113860908), (196, 111537216), (216, 101209696), (224, 97595064), (252, 86751168), (256, 85395681), (288, 75907272), (294, 74358144), (336, 65063376), (343, 63735552), (378, 57834112), (384, 56930454), (392, 55768608), (432, 50604848), (441, 49572096), (448, 48797532), (504, 43375584), (576, 37953636), (588, 37179072), (672, 32531688), (686, 31867776), (756, 28917056), (768, 28465227), (784, 27884304), (864, 25302424), (882, 24786048), (896, 24398766), (1008, 21687792), (1029, 21245184), (1152, 18976818), (1176, 18589536), (1323, 16524032), (1344, 16265844), (1372, 15933888), (1512, 14458528), (1568, 13942152), (1728, 12651212), (1764, 12393024), (1792, 12199383), (2016, 10843896), (2058, 10622592), (2304, 9488409), (2352, 9294768), (2646, 8262016), (2688, 8132922), (2744, 7966944), (3024, 7229264), (3087, 7081728), (3136, 6971076), (3456, 6325606), (3528, 6196512), (4032, 5421948), (4116, 5311296), (4704, 4647384), (5292, 4131008), (5376, 4066461), (5488, 3983472), (6048, 3614632), (6174, 3540864), (6272, 3485538), (6912, 3162803), (7056, 3098256), (8064, 2710974), (8232, 2655648), (9221, 2370816), (9261, 2360576), (9408, 2323692), (10584, 2065504), (10976, 1991736), (12096, 1807316), (12348, 1770432), (12544, 1742769), (14112, 1549128), (16128, 1355487), (16464, 1327824), (18442, 1185408), (18522, 1180288), (18816, 1161846), (21168, 1032752), (21952, 995868), (24192, 903658), (24696, 885216), (27663, 790272), (28224, 774564), (32928, 663912), (36884, 592704), (37044, 590144), (37632, 580923), (42336, 516376), (43904, 497934), (48384, 451829), (49392, 442608), (55326, 395136), (56448, 387282), (64547, 338688), (65856, 331956), (73768, 296352), (74088, 295072), (82989, 263424), (84672, 258188), (87808, 248967), (98784, 221304), (110652, 197568), (112896, 193641), (129094, 169344), (131712, 165978), (147536, 148176)]