21039336576

素因数分解:

$2^7\times 3^6\times {\mathrm{19}}^1\times {\mathrm{11867}}^1$

素因数の和:11918

約数の個数: 224

約数和(自身を含む): 66155792400

約数和(自身を除く): 45116455824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 384, 432, 456, 486, 513, 576, 608, 648, 684, 729, 864, 912, 972, 1026, 1152, 1216, 1296, 1368, 1458, 1539, 1728, 1824, 1944, 2052, 2432, 2592, 2736, 2916, 3078, 3456, 3648, 3888, 4104, 4617, 5184, 5472, 5832, 6156, 7296, 7776, 8208, 9234, 10368, 10944, 11664, 11867, 12312, 13851, 15552, 16416, 18468, 21888, 23328, 23734, 24624, 27702, 31104, 32832, 35601, 36936, 46656, 47468, 49248, 55404, 65664, 71202, 73872, 93312, 94936, 98496, 106803, 110808, 142404, 147744, 189872, 196992, 213606, 221616, 225473, 284808, 295488, 320409, 379744, 427212, 443232, 450946, 569616, 590976, 640818, 676419, 759488, 854424, 886464, 901892, 961227, 1139232, 1281636, 1352838, 1518976, 1708848, 1772928, 1803784, 1922454, 2029257, 2278464, 2563272, 2705676, 2883681, 3417696, 3607568, 3844908, 4058514, 4556928, 5126544, 5411352, 5767362, 6087771, 6835392, 7215136, 7689816, 8117028, 8651043, 10253088, 10822704, 11534724, 12175542, 13670784, 14430272, 15379632, 16234056, 17302086, 18263313, 20506176, 21645408, 23069448, 24351084, 28860544, 30759264, 32468112, 34604172, 36526626, 41012352, 43290816, 46138896, 48702168, 54789939, 61518528, 64936224, 69208344, 73053252, 86581632, 92277792, 97404336, 109579878, 123037056, 129872448, 138416688, 146106504, 164369817, 184555584, 194808672, 219159756, 259744896, 276833376, 292213008, 328739634, 369111168, 389617344, 438319512, 553666752, 584426016, 657479268, 779234688, 876639024, 1107333504, 1168852032, 1314958536, 1753278048, 2337704064, 2629917072, 3506556096, 5259834144, 7013112192, 10519668288, 21039336576]

約数ペア:

[(1, 21039336576), (2, 10519668288), (3, 7013112192), (4, 5259834144), (6, 3506556096), (8, 2629917072), (9, 2337704064), (12, 1753278048), (16, 1314958536), (18, 1168852032), (19, 1107333504), (24, 876639024), (27, 779234688), (32, 657479268), (36, 584426016), (38, 553666752), (48, 438319512), (54, 389617344), (57, 369111168), (64, 328739634), (72, 292213008), (76, 276833376), (81, 259744896), (96, 219159756), (108, 194808672), (114, 184555584), (128, 164369817), (144, 146106504), (152, 138416688), (162, 129872448), (171, 123037056), (192, 109579878), (216, 97404336), (228, 92277792), (243, 86581632), (288, 73053252), (304, 69208344), (324, 64936224), (342, 61518528), (384, 54789939), (432, 48702168), (456, 46138896), (486, 43290816), (513, 41012352), (576, 36526626), (608, 34604172), (648, 32468112), (684, 30759264), (729, 28860544), (864, 24351084), (912, 23069448), (972, 21645408), (1026, 20506176), (1152, 18263313), (1216, 17302086), (1296, 16234056), (1368, 15379632), (1458, 14430272), (1539, 13670784), (1728, 12175542), (1824, 11534724), (1944, 10822704), (2052, 10253088), (2432, 8651043), (2592, 8117028), (2736, 7689816), (2916, 7215136), (3078, 6835392), (3456, 6087771), (3648, 5767362), (3888, 5411352), (4104, 5126544), (4617, 4556928), (5184, 4058514), (5472, 3844908), (5832, 3607568), (6156, 3417696), (7296, 2883681), (7776, 2705676), (8208, 2563272), (9234, 2278464), (10368, 2029257), (10944, 1922454), (11664, 1803784), (11867, 1772928), (12312, 1708848), (13851, 1518976), (15552, 1352838), (16416, 1281636), (18468, 1139232), (21888, 961227), (23328, 901892), (23734, 886464), (24624, 854424), (27702, 759488), (31104, 676419), (32832, 640818), (35601, 590976), (36936, 569616), (46656, 450946), (47468, 443232), (49248, 427212), (55404, 379744), (65664, 320409), (71202, 295488), (73872, 284808), (93312, 225473), (94936, 221616), (98496, 213606), (106803, 196992), (110808, 189872), (142404, 147744)]