21430523904

素因数分解:

$2^{11}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 58561251840

約数和(自身を除く): 37130727936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 211, 244, 256, 271, 366, 384, 422, 488, 512, 542, 633, 732, 768, 813, 844, 976, 1024, 1084, 1266, 1464, 1536, 1626, 1688, 1952, 2048, 2168, 2532, 2928, 3072, 3252, 3376, 3904, 4336, 5064, 5856, 6144, 6504, 6752, 7808, 8672, 10128, 11712, 12871, 13008, 13504, 15616, 16531, 17344, 20256, 23424, 25742, 26016, 27008, 31232, 33062, 34688, 38613, 40512, 46848, 49593, 51484, 52032, 54016, 57181, 62464, 66124, 69376, 77226, 81024, 93696, 99186, 102968, 104064, 108032, 114362, 124928, 132248, 138752, 154452, 162048, 171543, 187392, 198372, 205936, 208128, 216064, 228724, 264496, 277504, 308904, 324096, 343086, 374784, 396744, 411872, 416256, 432128, 457448, 528992, 555008, 617808, 648192, 686172, 793488, 823744, 832512, 914896, 1057984, 1235616, 1296384, 1372344, 1586976, 1647488, 1665024, 1829792, 2115968, 2471232, 2744688, 3173952, 3294976, 3488041, 3659584, 4231936, 4942464, 5489376, 6347904, 6589952, 6976082, 7319168, 8463872, 9884928, 10464123, 10978752, 12695808, 13179904, 13952164, 14638336, 16927744, 19769856, 20928246, 21957504, 25391616, 26359808, 27904328, 29276672, 33855488, 39539712, 41856492, 43915008, 50783232, 55808656, 58553344, 79079424, 83712984, 87830016, 101566464, 111617312, 117106688, 167425968, 175660032, 223234624, 334851936, 351320064, 446469248, 669703872, 892938496, 1339407744, 1785876992, 2678815488, 3571753984, 5357630976, 7143507968, 10715261952, 21430523904]

約数ペア:

[(1, 21430523904), (2, 10715261952), (3, 7143507968), (4, 5357630976), (6, 3571753984), (8, 2678815488), (12, 1785876992), (16, 1339407744), (24, 892938496), (32, 669703872), (48, 446469248), (61, 351320064), (64, 334851936), (96, 223234624), (122, 175660032), (128, 167425968), (183, 117106688), (192, 111617312), (211, 101566464), (244, 87830016), (256, 83712984), (271, 79079424), (366, 58553344), (384, 55808656), (422, 50783232), (488, 43915008), (512, 41856492), (542, 39539712), (633, 33855488), (732, 29276672), (768, 27904328), (813, 26359808), (844, 25391616), (976, 21957504), (1024, 20928246), (1084, 19769856), (1266, 16927744), (1464, 14638336), (1536, 13952164), (1626, 13179904), (1688, 12695808), (1952, 10978752), (2048, 10464123), (2168, 9884928), (2532, 8463872), (2928, 7319168), (3072, 6976082), (3252, 6589952), (3376, 6347904), (3904, 5489376), (4336, 4942464), (5064, 4231936), (5856, 3659584), (6144, 3488041), (6504, 3294976), (6752, 3173952), (7808, 2744688), (8672, 2471232), (10128, 2115968), (11712, 1829792), (12871, 1665024), (13008, 1647488), (13504, 1586976), (15616, 1372344), (16531, 1296384), (17344, 1235616), (20256, 1057984), (23424, 914896), (25742, 832512), (26016, 823744), (27008, 793488), (31232, 686172), (33062, 648192), (34688, 617808), (38613, 555008), (40512, 528992), (46848, 457448), (49593, 432128), (51484, 416256), (52032, 411872), (54016, 396744), (57181, 374784), (62464, 343086), (66124, 324096), (69376, 308904), (77226, 277504), (81024, 264496), (93696, 228724), (99186, 216064), (102968, 208128), (104064, 205936), (108032, 198372), (114362, 187392), (124928, 171543), (132248, 162048), (138752, 154452)]