21462805440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{5737}}^1$

素因数の和:6196

約数の個数: 224

約数和(自身を含む): 75904100160

約数和(自身を除く): 54441294720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 433, 480, 540, 576, 720, 864, 866, 960, 1080, 1299, 1440, 1728, 1732, 2160, 2165, 2598, 2880, 3464, 3897, 4320, 4330, 5196, 5737, 6495, 6928, 7794, 8640, 8660, 10392, 11474, 11691, 12990, 13856, 15588, 17211, 17320, 19485, 20784, 22948, 23382, 25980, 27712, 28685, 31176, 34422, 34640, 38970, 41568, 45896, 46764, 51633, 51960, 57370, 58455, 62352, 68844, 69280, 77940, 83136, 86055, 91792, 93528, 103266, 103920, 114740, 116910, 124704, 137688, 138560, 154899, 155880, 172110, 183584, 187056, 206532, 207840, 229480, 233820, 249408, 258165, 275376, 309798, 311760, 344220, 367168, 374112, 413064, 415680, 458960, 467640, 516330, 550752, 619596, 623520, 688440, 748224, 774495, 826128, 917920, 935280, 1032660, 1101504, 1239192, 1247040, 1376880, 1548990, 1652256, 1835840, 1870560, 2065320, 2478384, 2484121, 2753760, 3097980, 3304512, 3741120, 4130640, 4956768, 4968242, 5507520, 6195960, 7452363, 8261280, 9913536, 9936484, 12391920, 12420605, 14904726, 16522560, 19872968, 22357089, 24783840, 24841210, 29809452, 37261815, 39745936, 44714178, 49567680, 49682420, 59618904, 67071267, 74523630, 79491872, 89428356, 99364840, 111785445, 119237808, 134142534, 149047260, 158983744, 178856712, 198729680, 223570890, 238475616, 268285068, 298094520, 335356335, 357713424, 397459360, 447141780, 476951232, 536570136, 596189040, 670712670, 715426848, 794918720, 894283560, 1073140272, 1192378080, 1341425340, 1430853696, 1788567120, 2146280544, 2384756160, 2682850680, 3577134240, 4292561088, 5365701360, 7154268480, 10731402720, 21462805440]

約数ペア:

[(1, 21462805440), (2, 10731402720), (3, 7154268480), (4, 5365701360), (5, 4292561088), (6, 3577134240), (8, 2682850680), (9, 2384756160), (10, 2146280544), (12, 1788567120), (15, 1430853696), (16, 1341425340), (18, 1192378080), (20, 1073140272), (24, 894283560), (27, 794918720), (30, 715426848), (32, 670712670), (36, 596189040), (40, 536570136), (45, 476951232), (48, 447141780), (54, 397459360), (60, 357713424), (64, 335356335), (72, 298094520), (80, 268285068), (90, 238475616), (96, 223570890), (108, 198729680), (120, 178856712), (135, 158983744), (144, 149047260), (160, 134142534), (180, 119237808), (192, 111785445), (216, 99364840), (240, 89428356), (270, 79491872), (288, 74523630), (320, 67071267), (360, 59618904), (432, 49682420), (433, 49567680), (480, 44714178), (540, 39745936), (576, 37261815), (720, 29809452), (864, 24841210), (866, 24783840), (960, 22357089), (1080, 19872968), (1299, 16522560), (1440, 14904726), (1728, 12420605), (1732, 12391920), (2160, 9936484), (2165, 9913536), (2598, 8261280), (2880, 7452363), (3464, 6195960), (3897, 5507520), (4320, 4968242), (4330, 4956768), (5196, 4130640), (5737, 3741120), (6495, 3304512), (6928, 3097980), (7794, 2753760), (8640, 2484121), (8660, 2478384), (10392, 2065320), (11474, 1870560), (11691, 1835840), (12990, 1652256), (13856, 1548990), (15588, 1376880), (17211, 1247040), (17320, 1239192), (19485, 1101504), (20784, 1032660), (22948, 935280), (23382, 917920), (25980, 826128), (27712, 774495), (28685, 748224), (31176, 688440), (34422, 623520), (34640, 619596), (38970, 550752), (41568, 516330), (45896, 467640), (46764, 458960), (51633, 415680), (51960, 413064), (57370, 374112), (58455, 367168), (62352, 344220), (68844, 311760), (69280, 309798), (77940, 275376), (83136, 258165), (86055, 249408), (91792, 233820), (93528, 229480), (103266, 207840), (103920, 206532), (114740, 187056), (116910, 183584), (124704, 172110), (137688, 155880), (138560, 154899)]