20756799504

素因数分解:

$2^4\times 3^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 360

約数和(自身を含む): 70522652928

約数和(自身を除く): 49765853424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 243, 252, 282, 324, 329, 336, 376, 378, 423, 432, 486, 504, 564, 567, 601, 648, 658, 729, 752, 756, 846, 972, 987, 1008, 1128, 1134, 1202, 1269, 1296, 1316, 1458, 1512, 1692, 1701, 1803, 1944, 1974, 2187, 2256, 2268, 2404, 2538, 2632, 2916, 2961, 3024, 3384, 3402, 3606, 3807, 3888, 3948, 4207, 4374, 4536, 4808, 5076, 5103, 5264, 5409, 5832, 5922, 6561, 6768, 6804, 7212, 7614, 7896, 8414, 8748, 8883, 9072, 9616, 10152, 10206, 10818, 11421, 11664, 11844, 12621, 13122, 13608, 14424, 15228, 15309, 15792, 16227, 16828, 17496, 17766, 20304, 20412, 21636, 22842, 23688, 25242, 26244, 26649, 27216, 28247, 28848, 30456, 30618, 32454, 33656, 34263, 34992, 35532, 37863, 40824, 43272, 45684, 45927, 47376, 48681, 50484, 52488, 53298, 56494, 60912, 61236, 64908, 67312, 68526, 71064, 75726, 79947, 81648, 84741, 86544, 91368, 91854, 97362, 100968, 102789, 104976, 106596, 112988, 113589, 122472, 129816, 137052, 142128, 146043, 151452, 159894, 169482, 182736, 183708, 194724, 197729, 201936, 205578, 213192, 225976, 227178, 239841, 244944, 254223, 259632, 274104, 292086, 302904, 308367, 319788, 338964, 340767, 367416, 389448, 395458, 411156, 426384, 438129, 451952, 454356, 479682, 508446, 548208, 584172, 593187, 605808, 616734, 639576, 677928, 681534, 719523, 734832, 762669, 778896, 790916, 822312, 876258, 908712, 959364, 1016892, 1022301, 1168344, 1186374, 1233468, 1279152, 1314387, 1355856, 1363068, 1439046, 1525338, 1581832, 1644624, 1752516, 1779561, 1817424, 1918728, 2033784, 2044602, 2158569, 2288007, 2336688, 2372748, 2466936, 2628774, 2726136, 2878092, 3050676, 3066903, 3163664, 3505032, 3559122, 3837456, 3943161, 4067568, 4089204, 4317138, 4576014, 4745496, 4933872, 5257548, 5338683, 5452272, 5756184, 6101352, 6133806, 6864021, 7010064, 7118244, 7886322, 8178408, 8634276, 9152028, 9200709, 9490992, 10515096, 10677366, 11512368, 12202704, 12267612, 13728042, 14236488, 15772644, 16016049, 16356816, 17268552, 18304056, 18401418, 20592063, 21030192, 21354732, 24535224, 27456084, 27602127, 28472976, 31545288, 32032098, 34537104, 36608112, 36802836, 41184126, 42709464, 48048147, 49070448, 54912168, 55204254, 61776189, 63090576, 64064196, 73605672, 82368252, 85418928, 96096294, 109824336, 110408508, 123552378, 128128392, 144144441, 147211344, 164736504, 185328567, 192192588, 220817016, 247104756, 256256784, 288288882, 329473008, 370657134, 384385176, 432433323, 441634032, 494209512, 576577764, 741314268, 768770352, 864866646, 988419024, 1153155528, 1297299969, 1482628536, 1729733292, 2306311056, 2594599938, 2965257072, 3459466584, 5189199876, 6918933168, 10378399752, 20756799504]

約数ペア:

[(1, 20756799504), (2, 10378399752), (3, 6918933168), (4, 5189199876), (6, 3459466584), (7, 2965257072), (8, 2594599938), (9, 2306311056), (12, 1729733292), (14, 1482628536), (16, 1297299969), (18, 1153155528), (21, 988419024), (24, 864866646), (27, 768770352), (28, 741314268), (36, 576577764), (42, 494209512), (47, 441634032), (48, 432433323), (54, 384385176), (56, 370657134), (63, 329473008), (72, 288288882), (81, 256256784), (84, 247104756), (94, 220817016), (108, 192192588), (112, 185328567), (126, 164736504), (141, 147211344), (144, 144144441), (162, 128128392), (168, 123552378), (188, 110408508), (189, 109824336), (216, 96096294), (243, 85418928), (252, 82368252), (282, 73605672), (324, 64064196), (329, 63090576), (336, 61776189), (376, 55204254), (378, 54912168), (423, 49070448), (432, 48048147), (486, 42709464), (504, 41184126), (564, 36802836), (567, 36608112), (601, 34537104), (648, 32032098), (658, 31545288), (729, 28472976), (752, 27602127), (756, 27456084), (846, 24535224), (972, 21354732), (987, 21030192), (1008, 20592063), (1128, 18401418), (1134, 18304056), (1202, 17268552), (1269, 16356816), (1296, 16016049), (1316, 15772644), (1458, 14236488), (1512, 13728042), (1692, 12267612), (1701, 12202704), (1803, 11512368), (1944, 10677366), (1974, 10515096), (2187, 9490992), (2256, 9200709), (2268, 9152028), (2404, 8634276), (2538, 8178408), (2632, 7886322), (2916, 7118244), (2961, 7010064), (3024, 6864021), (3384, 6133806), (3402, 6101352), (3606, 5756184), (3807, 5452272), (3888, 5338683), (3948, 5257548), (4207, 4933872), (4374, 4745496), (4536, 4576014), (4808, 4317138), (5076, 4089204), (5103, 4067568), (5264, 3943161), (5409, 3837456), (5832, 3559122), (5922, 3505032), (6561, 3163664), (6768, 3066903), (6804, 3050676), (7212, 2878092), (7614, 2726136), (7896, 2628774), (8414, 2466936), (8748, 2372748), (8883, 2336688), (9072, 2288007), (9616, 2158569), (10152, 2044602), (10206, 2033784), (10818, 1918728), (11421, 1817424), (11664, 1779561), (11844, 1752516), (12621, 1644624), (13122, 1581832), (13608, 1525338), (14424, 1439046), (15228, 1363068), (15309, 1355856), (15792, 1314387), (16227, 1279152), (16828, 1233468), (17496, 1186374), (17766, 1168344), (20304, 1022301), (20412, 1016892), (21636, 959364), (22842, 908712), (23688, 876258), (25242, 822312), (26244, 790916), (26649, 778896), (27216, 762669), (28247, 734832), (28848, 719523), (30456, 681534), (30618, 677928), (32454, 639576), (33656, 616734), (34263, 605808), (34992, 593187), (35532, 584172), (37863, 548208), (40824, 508446), (43272, 479682), (45684, 454356), (45927, 451952), (47376, 438129), (48681, 426384), (50484, 411156), (52488, 395458), (53298, 389448), (56494, 367416), (60912, 340767), (61236, 338964), (64908, 319788), (67312, 308367), (68526, 302904), (71064, 292086), (75726, 274104), (79947, 259632), (81648, 254223), (84741, 244944), (86544, 239841), (91368, 227178), (91854, 225976), (97362, 213192), (100968, 205578), (102789, 201936), (104976, 197729), (106596, 194724), (112988, 183708), (113589, 182736), (122472, 169482), (129816, 159894), (137052, 151452), (142128, 146043)]