20135374464

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^2\times {\mathrm{181439}}^1$

素因数の和:181490

約数の個数: 96

約数和(自身を含む): 56816121600

約数和(自身を除く): 36680747136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 289, 384, 408, 544, 578, 816, 867, 1088, 1156, 1632, 1734, 2176, 2312, 3264, 3468, 4624, 6528, 6936, 9248, 13872, 18496, 27744, 36992, 55488, 110976, 181439, 362878, 544317, 725756, 1088634, 1451512, 2177268, 2903024, 3084463, 4354536, 5806048, 6168926, 8709072, 9253389, 11612096, 12337852, 17418144, 18506778, 23224192, 24675704, 34836288, 37013556, 49351408, 52435871, 69672576, 74027112, 98702816, 104871742, 148054224, 157307613, 197405632, 209743484, 296108448, 314615226, 394811264, 419486968, 592216896, 629230452, 838973936, 1184433792, 1258460904, 1677947872, 2516921808, 3355895744, 5033843616, 6711791488, 10067687232, 20135374464]

約数ペア:

[(1, 20135374464), (2, 10067687232), (3, 6711791488), (4, 5033843616), (6, 3355895744), (8, 2516921808), (12, 1677947872), (16, 1258460904), (17, 1184433792), (24, 838973936), (32, 629230452), (34, 592216896), (48, 419486968), (51, 394811264), (64, 314615226), (68, 296108448), (96, 209743484), (102, 197405632), (128, 157307613), (136, 148054224), (192, 104871742), (204, 98702816), (272, 74027112), (289, 69672576), (384, 52435871), (408, 49351408), (544, 37013556), (578, 34836288), (816, 24675704), (867, 23224192), (1088, 18506778), (1156, 17418144), (1632, 12337852), (1734, 11612096), (2176, 9253389), (2312, 8709072), (3264, 6168926), (3468, 5806048), (4624, 4354536), (6528, 3084463), (6936, 2903024), (9248, 2177268), (13872, 1451512), (18496, 1088634), (27744, 725756), (36992, 544317), (55488, 362878), (110976, 181439)]