21774420528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2\times {\mathrm{409}}^1$

素因数の和:616

約数の個数: 240

約数和(自身を含む): 68065405440

約数和(自身を除く): 46290984912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 83, 84, 92, 112, 138, 161, 166, 168, 184, 249, 276, 322, 332, 336, 368, 409, 483, 498, 552, 581, 644, 664, 818, 966, 996, 1104, 1162, 1227, 1288, 1328, 1636, 1743, 1909, 1932, 1992, 2324, 2454, 2576, 2863, 3272, 3486, 3818, 3864, 3984, 4648, 4908, 5726, 5727, 6544, 6889, 6972, 7636, 7728, 8589, 9296, 9407, 9816, 11452, 11454, 13363, 13778, 13944, 15272, 17178, 18814, 19632, 20667, 22904, 22908, 26726, 27556, 27888, 28221, 30544, 33947, 34356, 37628, 40089, 41334, 45808, 45816, 48223, 53452, 55112, 56442, 65849, 67894, 68712, 75256, 80178, 82668, 91632, 96446, 101841, 106904, 110224, 112884, 131698, 135788, 137424, 144669, 150512, 158447, 160356, 165336, 192892, 197547, 203682, 213808, 225768, 237629, 263396, 271576, 289338, 316894, 320712, 330672, 385784, 395094, 407364, 451536, 475258, 475341, 526792, 543152, 578676, 633788, 641424, 712887, 771568, 780781, 790188, 814728, 950516, 950682, 1053584, 1109129, 1157352, 1267576, 1425774, 1561562, 1580376, 1629456, 1901032, 1901364, 2218258, 2314704, 2342343, 2535152, 2817601, 2851548, 3123124, 3160752, 3327387, 3802064, 3802728, 4436516, 4684686, 5465467, 5635202, 5703096, 6246248, 6654774, 7605456, 8452803, 8873032, 9369372, 10930934, 11270404, 11406192, 12492496, 13309548, 16396401, 16905606, 17746064, 18738744, 19723207, 21861868, 22540808, 26619096, 32792802, 33811212, 37477488, 39446414, 43723736, 45081616, 53238192, 59169621, 64804823, 65585604, 67622424, 78892828, 87447472, 118339242, 129609646, 131171208, 135244848, 157785656, 194414469, 236678484, 259219292, 262342416, 315571312, 388828938, 453633761, 473356968, 518438584, 777657876, 907267522, 946713936, 1036877168, 1360901283, 1555315752, 1814535044, 2721802566, 3110631504, 3629070088, 5443605132, 7258140176, 10887210264, 21774420528]

約数ペア:

[(1, 21774420528), (2, 10887210264), (3, 7258140176), (4, 5443605132), (6, 3629070088), (7, 3110631504), (8, 2721802566), (12, 1814535044), (14, 1555315752), (16, 1360901283), (21, 1036877168), (23, 946713936), (24, 907267522), (28, 777657876), (42, 518438584), (46, 473356968), (48, 453633761), (56, 388828938), (69, 315571312), (83, 262342416), (84, 259219292), (92, 236678484), (112, 194414469), (138, 157785656), (161, 135244848), (166, 131171208), (168, 129609646), (184, 118339242), (249, 87447472), (276, 78892828), (322, 67622424), (332, 65585604), (336, 64804823), (368, 59169621), (409, 53238192), (483, 45081616), (498, 43723736), (552, 39446414), (581, 37477488), (644, 33811212), (664, 32792802), (818, 26619096), (966, 22540808), (996, 21861868), (1104, 19723207), (1162, 18738744), (1227, 17746064), (1288, 16905606), (1328, 16396401), (1636, 13309548), (1743, 12492496), (1909, 11406192), (1932, 11270404), (1992, 10930934), (2324, 9369372), (2454, 8873032), (2576, 8452803), (2863, 7605456), (3272, 6654774), (3486, 6246248), (3818, 5703096), (3864, 5635202), (3984, 5465467), (4648, 4684686), (4908, 4436516), (5726, 3802728), (5727, 3802064), (6544, 3327387), (6889, 3160752), (6972, 3123124), (7636, 2851548), (7728, 2817601), (8589, 2535152), (9296, 2342343), (9407, 2314704), (9816, 2218258), (11452, 1901364), (11454, 1901032), (13363, 1629456), (13778, 1580376), (13944, 1561562), (15272, 1425774), (17178, 1267576), (18814, 1157352), (19632, 1109129), (20667, 1053584), (22904, 950682), (22908, 950516), (26726, 814728), (27556, 790188), (27888, 780781), (28221, 771568), (30544, 712887), (33947, 641424), (34356, 633788), (37628, 578676), (40089, 543152), (41334, 526792), (45808, 475341), (45816, 475258), (48223, 451536), (53452, 407364), (55112, 395094), (56442, 385784), (65849, 330672), (67894, 320712), (68712, 316894), (75256, 289338), (80178, 271576), (82668, 263396), (91632, 237629), (96446, 225768), (101841, 213808), (106904, 203682), (110224, 197547), (112884, 192892), (131698, 165336), (135788, 160356), (137424, 158447), (144669, 150512)]