21164495184

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8017}}^1$

素因数の和:8144

約数の個数: 240

約数和(自身を含む): 70932487808

約数和(自身を除く): 49767992624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 97, 108, 112, 126, 144, 162, 168, 189, 194, 216, 243, 252, 291, 324, 336, 378, 388, 432, 486, 504, 567, 582, 648, 679, 756, 776, 873, 972, 1008, 1134, 1164, 1296, 1358, 1512, 1552, 1701, 1746, 1944, 2037, 2268, 2328, 2619, 2716, 3024, 3402, 3492, 3888, 4074, 4536, 4656, 5238, 5432, 6111, 6804, 6984, 7857, 8017, 8148, 9072, 10476, 10864, 12222, 13608, 13968, 15714, 16034, 16296, 18333, 20952, 23571, 24051, 24444, 27216, 31428, 32068, 32592, 36666, 41904, 47142, 48102, 48888, 54999, 56119, 62856, 64136, 72153, 73332, 94284, 96204, 97776, 109998, 112238, 125712, 128272, 144306, 146664, 164997, 168357, 188568, 192408, 216459, 219996, 224476, 288612, 293328, 329994, 336714, 377136, 384816, 432918, 439992, 448952, 505071, 577224, 649377, 659988, 673428, 777649, 865836, 879984, 897904, 1010142, 1154448, 1298754, 1319976, 1346856, 1515213, 1555298, 1731672, 1948131, 2020284, 2332947, 2597508, 2639952, 2693712, 3030426, 3110596, 3463344, 3896262, 4040568, 4545639, 4665894, 5195016, 5443543, 6060852, 6221192, 6998841, 7792524, 8081136, 9091278, 9331788, 10390032, 10887086, 12121704, 12442384, 13636917, 13997682, 15585048, 16330629, 18182556, 18663576, 20996523, 21774172, 24243408, 27273834, 27995364, 31170096, 32661258, 36365112, 37327152, 41993046, 43548344, 48991887, 54547668, 55990728, 62989569, 65322516, 72730224, 83986092, 87096688, 97983774, 109095336, 111981456, 125979138, 130645032, 146975661, 167972184, 188968707, 195967548, 218190672, 251958276, 261290064, 293951322, 335944368, 377937414, 391935096, 440926983, 503916552, 587902644, 755874828, 783870192, 881853966, 1007833104, 1175805288, 1322780949, 1511749656, 1763707932, 2351610576, 2645561898, 3023499312, 3527415864, 5291123796, 7054831728, 10582247592, 21164495184]

約数ペア:

[(1, 21164495184), (2, 10582247592), (3, 7054831728), (4, 5291123796), (6, 3527415864), (7, 3023499312), (8, 2645561898), (9, 2351610576), (12, 1763707932), (14, 1511749656), (16, 1322780949), (18, 1175805288), (21, 1007833104), (24, 881853966), (27, 783870192), (28, 755874828), (36, 587902644), (42, 503916552), (48, 440926983), (54, 391935096), (56, 377937414), (63, 335944368), (72, 293951322), (81, 261290064), (84, 251958276), (97, 218190672), (108, 195967548), (112, 188968707), (126, 167972184), (144, 146975661), (162, 130645032), (168, 125979138), (189, 111981456), (194, 109095336), (216, 97983774), (243, 87096688), (252, 83986092), (291, 72730224), (324, 65322516), (336, 62989569), (378, 55990728), (388, 54547668), (432, 48991887), (486, 43548344), (504, 41993046), (567, 37327152), (582, 36365112), (648, 32661258), (679, 31170096), (756, 27995364), (776, 27273834), (873, 24243408), (972, 21774172), (1008, 20996523), (1134, 18663576), (1164, 18182556), (1296, 16330629), (1358, 15585048), (1512, 13997682), (1552, 13636917), (1701, 12442384), (1746, 12121704), (1944, 10887086), (2037, 10390032), (2268, 9331788), (2328, 9091278), (2619, 8081136), (2716, 7792524), (3024, 6998841), (3402, 6221192), (3492, 6060852), (3888, 5443543), (4074, 5195016), (4536, 4665894), (4656, 4545639), (5238, 4040568), (5432, 3896262), (6111, 3463344), (6804, 3110596), (6984, 3030426), (7857, 2693712), (8017, 2639952), (8148, 2597508), (9072, 2332947), (10476, 2020284), (10864, 1948131), (12222, 1731672), (13608, 1555298), (13968, 1515213), (15714, 1346856), (16034, 1319976), (16296, 1298754), (18333, 1154448), (20952, 1010142), (23571, 897904), (24051, 879984), (24444, 865836), (27216, 777649), (31428, 673428), (32068, 659988), (32592, 649377), (36666, 577224), (41904, 505071), (47142, 448952), (48102, 439992), (48888, 432918), (54999, 384816), (56119, 377136), (62856, 336714), (64136, 329994), (72153, 293328), (73332, 288612), (94284, 224476), (96204, 219996), (97776, 216459), (109998, 192408), (112238, 188568), (125712, 168357), (128272, 164997), (144306, 146664)]