19195831872

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6991}}^1$

素因数の和:7246

約数の個数: 224

約数和(自身を含む): 64787312640

約数和(自身を除く): 45591480768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 227, 252, 288, 336, 378, 432, 448, 454, 504, 576, 672, 681, 756, 864, 908, 1008, 1344, 1362, 1512, 1589, 1728, 1816, 2016, 2043, 2724, 3024, 3178, 3632, 4032, 4086, 4767, 5448, 6048, 6129, 6356, 6991, 7264, 8172, 9534, 10896, 12096, 12258, 12712, 13982, 14301, 14528, 16344, 19068, 20973, 21792, 24516, 25424, 27964, 28602, 32688, 38136, 41946, 42903, 43584, 48937, 49032, 50848, 55928, 57204, 62919, 65376, 76272, 83892, 85806, 97874, 98064, 101696, 111856, 114408, 125838, 130752, 146811, 152544, 167784, 171612, 188757, 195748, 196128, 223712, 228816, 251676, 293622, 305088, 335568, 343224, 377514, 391496, 392256, 440433, 447424, 457632, 503352, 587244, 671136, 686448, 755028, 782992, 880866, 915264, 1006704, 1174488, 1321299, 1342272, 1372896, 1510056, 1565984, 1586957, 1761732, 2013408, 2348976, 2642598, 2745792, 3020112, 3131968, 3173914, 3523464, 4026816, 4697952, 4760871, 5285196, 6040224, 6347828, 7046928, 9395904, 9521742, 10570392, 11108699, 12080448, 12695656, 14093856, 14282613, 19043484, 21140784, 22217398, 25391312, 28187712, 28565226, 33326097, 38086968, 42281568, 42847839, 44434796, 50782624, 57130452, 66652194, 76173936, 84563136, 85695678, 88869592, 99978291, 101565248, 114260904, 133304388, 152347872, 171391356, 177739184, 199956582, 228521808, 266608776, 299934873, 304695744, 342782712, 355478368, 399913164, 457043616, 533217552, 599869746, 685565424, 710956736, 799826328, 914087232, 1066435104, 1199739492, 1371130848, 1599652656, 2132870208, 2399478984, 2742261696, 3199305312, 4798957968, 6398610624, 9597915936, 19195831872]

約数ペア:

[(1, 19195831872), (2, 9597915936), (3, 6398610624), (4, 4798957968), (6, 3199305312), (7, 2742261696), (8, 2399478984), (9, 2132870208), (12, 1599652656), (14, 1371130848), (16, 1199739492), (18, 1066435104), (21, 914087232), (24, 799826328), (27, 710956736), (28, 685565424), (32, 599869746), (36, 533217552), (42, 457043616), (48, 399913164), (54, 355478368), (56, 342782712), (63, 304695744), (64, 299934873), (72, 266608776), (84, 228521808), (96, 199956582), (108, 177739184), (112, 171391356), (126, 152347872), (144, 133304388), (168, 114260904), (189, 101565248), (192, 99978291), (216, 88869592), (224, 85695678), (227, 84563136), (252, 76173936), (288, 66652194), (336, 57130452), (378, 50782624), (432, 44434796), (448, 42847839), (454, 42281568), (504, 38086968), (576, 33326097), (672, 28565226), (681, 28187712), (756, 25391312), (864, 22217398), (908, 21140784), (1008, 19043484), (1344, 14282613), (1362, 14093856), (1512, 12695656), (1589, 12080448), (1728, 11108699), (1816, 10570392), (2016, 9521742), (2043, 9395904), (2724, 7046928), (3024, 6347828), (3178, 6040224), (3632, 5285196), (4032, 4760871), (4086, 4697952), (4767, 4026816), (5448, 3523464), (6048, 3173914), (6129, 3131968), (6356, 3020112), (6991, 2745792), (7264, 2642598), (8172, 2348976), (9534, 2013408), (10896, 1761732), (12096, 1586957), (12258, 1565984), (12712, 1510056), (13982, 1372896), (14301, 1342272), (14528, 1321299), (16344, 1174488), (19068, 1006704), (20973, 915264), (21792, 880866), (24516, 782992), (25424, 755028), (27964, 686448), (28602, 671136), (32688, 587244), (38136, 503352), (41946, 457632), (42903, 447424), (43584, 440433), (48937, 392256), (49032, 391496), (50848, 377514), (55928, 343224), (57204, 335568), (62919, 305088), (65376, 293622), (76272, 251676), (83892, 228816), (85806, 223712), (97874, 196128), (98064, 195748), (101696, 188757), (111856, 171612), (114408, 167784), (125838, 152544), (130752, 146811)]