21855184128

素因数分解:

$2^8\times 3^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:391

約数の個数: 360

約数和(自身を含む): 67557045248

約数和(自身を除く): 45701861120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 127, 128, 129, 144, 162, 172, 192, 193, 216, 254, 256, 258, 288, 324, 344, 381, 384, 386, 387, 432, 508, 516, 576, 579, 648, 688, 762, 768, 772, 774, 864, 1016, 1032, 1143, 1152, 1158, 1161, 1296, 1376, 1524, 1544, 1548, 1728, 1737, 2032, 2064, 2286, 2304, 2316, 2322, 2592, 2752, 3048, 3088, 3096, 3429, 3456, 3474, 3483, 4064, 4128, 4572, 4632, 4644, 5184, 5211, 5461, 5504, 6096, 6176, 6192, 6858, 6912, 6948, 6966, 8128, 8256, 8299, 9144, 9264, 9288, 10287, 10368, 10422, 10922, 11008, 12192, 12352, 12384, 13716, 13896, 13932, 15633, 16256, 16383, 16512, 16598, 18288, 18528, 18576, 20574, 20736, 20844, 21844, 24384, 24511, 24704, 24768, 24897, 27432, 27792, 27864, 31266, 32512, 32766, 33024, 33196, 36576, 37056, 37152, 41148, 41688, 43688, 48768, 49022, 49149, 49408, 49536, 49794, 54864, 55584, 55728, 62532, 65532, 66392, 73152, 73533, 74112, 74304, 74691, 82296, 83376, 87376, 97536, 98044, 98298, 99072, 99588, 109728, 111168, 111456, 125064, 131064, 132784, 146304, 147066, 147447, 148224, 148608, 149382, 164592, 166752, 174752, 196088, 196596, 199176, 219456, 220599, 222336, 222912, 224073, 250128, 262128, 265568, 292608, 294132, 294894, 297216, 298764, 329184, 333504, 349504, 392176, 393192, 398352, 438912, 441198, 442341, 444672, 445824, 448146, 500256, 524256, 531136, 588264, 589788, 597528, 658368, 661797, 667008, 672219, 699008, 784352, 786384, 796704, 877824, 882396, 884682, 891648, 896292, 1000512, 1048512, 1053973, 1062272, 1176528, 1179576, 1195056, 1316736, 1323594, 1334016, 1344438, 1398016, 1568704, 1572768, 1593408, 1764792, 1769364, 1792584, 1985391, 2001024, 2097024, 2107946, 2124544, 2353056, 2359152, 2390112, 2633472, 2647188, 2688876, 3137408, 3145536, 3161919, 3186816, 3529584, 3538728, 3585168, 3970782, 4002048, 4194048, 4215892, 4706112, 4718304, 4780224, 5294376, 5377752, 6274816, 6291072, 6323838, 6373632, 7059168, 7077456, 7170336, 7941564, 8431784, 9412224, 9436608, 9485757, 9560448, 10588752, 10755504, 12582144, 12647676, 14118336, 14154912, 14340672, 15883128, 16863568, 18824448, 18873216, 18971514, 19120896, 21177504, 21511008, 25295352, 28236672, 28309824, 28457271, 28681344, 31766256, 33727136, 37746432, 37943028, 42355008, 43022016, 50590704, 56473344, 56619648, 56914542, 57362688, 63532512, 67454272, 75886056, 84710016, 85371813, 86044032, 101181408, 113239296, 113829084, 127065024, 134908544, 151772112, 169420032, 170743626, 172088064, 202362816, 227658168, 254130048, 269817088, 303544224, 341487252, 404725632, 455316336, 508260096, 607088448, 682974504, 809451264, 910632672, 1214176896, 1365949008, 1821265344, 2428353792, 2731898016, 3642530688, 5463796032, 7285061376, 10927592064, 21855184128]

約数ペア:

[(1, 21855184128), (2, 10927592064), (3, 7285061376), (4, 5463796032), (6, 3642530688), (8, 2731898016), (9, 2428353792), (12, 1821265344), (16, 1365949008), (18, 1214176896), (24, 910632672), (27, 809451264), (32, 682974504), (36, 607088448), (43, 508260096), (48, 455316336), (54, 404725632), (64, 341487252), (72, 303544224), (81, 269817088), (86, 254130048), (96, 227658168), (108, 202362816), (127, 172088064), (128, 170743626), (129, 169420032), (144, 151772112), (162, 134908544), (172, 127065024), (192, 113829084), (193, 113239296), (216, 101181408), (254, 86044032), (256, 85371813), (258, 84710016), (288, 75886056), (324, 67454272), (344, 63532512), (381, 57362688), (384, 56914542), (386, 56619648), (387, 56473344), (432, 50590704), (508, 43022016), (516, 42355008), (576, 37943028), (579, 37746432), (648, 33727136), (688, 31766256), (762, 28681344), (768, 28457271), (772, 28309824), (774, 28236672), (864, 25295352), (1016, 21511008), (1032, 21177504), (1143, 19120896), (1152, 18971514), (1158, 18873216), (1161, 18824448), (1296, 16863568), (1376, 15883128), (1524, 14340672), (1544, 14154912), (1548, 14118336), (1728, 12647676), (1737, 12582144), (2032, 10755504), (2064, 10588752), (2286, 9560448), (2304, 9485757), (2316, 9436608), (2322, 9412224), (2592, 8431784), (2752, 7941564), (3048, 7170336), (3088, 7077456), (3096, 7059168), (3429, 6373632), (3456, 6323838), (3474, 6291072), (3483, 6274816), (4064, 5377752), (4128, 5294376), (4572, 4780224), (4632, 4718304), (4644, 4706112), (5184, 4215892), (5211, 4194048), (5461, 4002048), (5504, 3970782), (6096, 3585168), (6176, 3538728), (6192, 3529584), (6858, 3186816), (6912, 3161919), (6948, 3145536), (6966, 3137408), (8128, 2688876), (8256, 2647188), (8299, 2633472), (9144, 2390112), (9264, 2359152), (9288, 2353056), (10287, 2124544), (10368, 2107946), (10422, 2097024), (10922, 2001024), (11008, 1985391), (12192, 1792584), (12352, 1769364), (12384, 1764792), (13716, 1593408), (13896, 1572768), (13932, 1568704), (15633, 1398016), (16256, 1344438), (16383, 1334016), (16512, 1323594), (16598, 1316736), (18288, 1195056), (18528, 1179576), (18576, 1176528), (20574, 1062272), (20736, 1053973), (20844, 1048512), (21844, 1000512), (24384, 896292), (24511, 891648), (24704, 884682), (24768, 882396), (24897, 877824), (27432, 796704), (27792, 786384), (27864, 784352), (31266, 699008), (32512, 672219), (32766, 667008), (33024, 661797), (33196, 658368), (36576, 597528), (37056, 589788), (37152, 588264), (41148, 531136), (41688, 524256), (43688, 500256), (48768, 448146), (49022, 445824), (49149, 444672), (49408, 442341), (49536, 441198), (49794, 438912), (54864, 398352), (55584, 393192), (55728, 392176), (62532, 349504), (65532, 333504), (66392, 329184), (73152, 298764), (73533, 297216), (74112, 294894), (74304, 294132), (74691, 292608), (82296, 265568), (83376, 262128), (87376, 250128), (97536, 224073), (98044, 222912), (98298, 222336), (99072, 220599), (99588, 219456), (109728, 199176), (111168, 196596), (111456, 196088), (125064, 174752), (131064, 166752), (132784, 164592), (146304, 149382), (147066, 148608), (147447, 148224)]