21729465216

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11411}}^1$

素因数の和:11482

約数の個数: 256

約数和(自身を含む): 69841440000

約数和(自身を除く): 48111974784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 64, 72, 76, 87, 96, 108, 114, 116, 128, 144, 152, 171, 174, 192, 216, 228, 232, 261, 288, 304, 342, 348, 384, 432, 456, 464, 513, 522, 551, 576, 608, 684, 696, 783, 864, 912, 928, 1026, 1044, 1102, 1152, 1216, 1368, 1392, 1566, 1653, 1728, 1824, 1856, 2052, 2088, 2204, 2432, 2736, 2784, 3132, 3306, 3456, 3648, 3712, 4104, 4176, 4408, 4959, 5472, 5568, 6264, 6612, 7296, 8208, 8352, 8816, 9918, 10944, 11136, 11411, 12528, 13224, 14877, 16416, 16704, 17632, 19836, 21888, 22822, 25056, 26448, 29754, 32832, 33408, 34233, 35264, 39672, 45644, 50112, 52896, 59508, 65664, 68466, 70528, 79344, 91288, 100224, 102699, 105792, 119016, 136932, 158688, 182576, 205398, 211584, 216809, 238032, 273864, 308097, 317376, 330919, 365152, 410796, 433618, 476064, 547728, 616194, 634752, 650427, 661838, 730304, 821592, 867236, 952128, 992757, 1095456, 1232388, 1300854, 1323676, 1460608, 1643184, 1734472, 1904256, 1951281, 1985514, 2190912, 2464776, 2601708, 2647352, 2978271, 3286368, 3468944, 3902562, 3971028, 4381824, 4929552, 5203416, 5294704, 5853843, 5956542, 6287461, 6572736, 6937888, 7805124, 7942056, 8934813, 9859104, 10406832, 10589408, 11707686, 11913084, 12574922, 13145472, 13875776, 15610248, 15884112, 17869626, 18862383, 19718208, 20813664, 21178816, 23415372, 23826168, 25149844, 27751552, 31220496, 31768224, 35739252, 37724766, 39436416, 41627328, 42357632, 46830744, 47652336, 50299688, 56587149, 62440992, 63536448, 71478504, 75449532, 83254656, 93661488, 95304672, 100599376, 113174298, 124881984, 127072896, 142957008, 150899064, 169761447, 187322976, 190609344, 201198752, 226348596, 249763968, 285914016, 301798128, 339522894, 374645952, 381218688, 402397504, 452697192, 571828032, 603596256, 679045788, 749291904, 804795008, 905394384, 1143656064, 1207192512, 1358091576, 1810788768, 2414385024, 2716183152, 3621577536, 5432366304, 7243155072, 10864732608, 21729465216]

約数ペア:

[(1, 21729465216), (2, 10864732608), (3, 7243155072), (4, 5432366304), (6, 3621577536), (8, 2716183152), (9, 2414385024), (12, 1810788768), (16, 1358091576), (18, 1207192512), (19, 1143656064), (24, 905394384), (27, 804795008), (29, 749291904), (32, 679045788), (36, 603596256), (38, 571828032), (48, 452697192), (54, 402397504), (57, 381218688), (58, 374645952), (64, 339522894), (72, 301798128), (76, 285914016), (87, 249763968), (96, 226348596), (108, 201198752), (114, 190609344), (116, 187322976), (128, 169761447), (144, 150899064), (152, 142957008), (171, 127072896), (174, 124881984), (192, 113174298), (216, 100599376), (228, 95304672), (232, 93661488), (261, 83254656), (288, 75449532), (304, 71478504), (342, 63536448), (348, 62440992), (384, 56587149), (432, 50299688), (456, 47652336), (464, 46830744), (513, 42357632), (522, 41627328), (551, 39436416), (576, 37724766), (608, 35739252), (684, 31768224), (696, 31220496), (783, 27751552), (864, 25149844), (912, 23826168), (928, 23415372), (1026, 21178816), (1044, 20813664), (1102, 19718208), (1152, 18862383), (1216, 17869626), (1368, 15884112), (1392, 15610248), (1566, 13875776), (1653, 13145472), (1728, 12574922), (1824, 11913084), (1856, 11707686), (2052, 10589408), (2088, 10406832), (2204, 9859104), (2432, 8934813), (2736, 7942056), (2784, 7805124), (3132, 6937888), (3306, 6572736), (3456, 6287461), (3648, 5956542), (3712, 5853843), (4104, 5294704), (4176, 5203416), (4408, 4929552), (4959, 4381824), (5472, 3971028), (5568, 3902562), (6264, 3468944), (6612, 3286368), (7296, 2978271), (8208, 2647352), (8352, 2601708), (8816, 2464776), (9918, 2190912), (10944, 1985514), (11136, 1951281), (11411, 1904256), (12528, 1734472), (13224, 1643184), (14877, 1460608), (16416, 1323676), (16704, 1300854), (17632, 1232388), (19836, 1095456), (21888, 992757), (22822, 952128), (25056, 867236), (26448, 821592), (29754, 730304), (32832, 661838), (33408, 650427), (34233, 634752), (35264, 616194), (39672, 547728), (45644, 476064), (50112, 433618), (52896, 410796), (59508, 365152), (65664, 330919), (68466, 317376), (70528, 308097), (79344, 273864), (91288, 238032), (100224, 216809), (102699, 211584), (105792, 205398), (119016, 182576), (136932, 158688)]