180968215904

素因数分解:

$2^5\times 7^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8719}}^1$

素因数の和:8842

約数の個数: 192

約数和(自身を含む): 435972096000

約数和(自身を除く): 255003880096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 61, 62, 98, 112, 122, 124, 196, 217, 224, 244, 248, 343, 392, 427, 434, 488, 496, 686, 784, 854, 868, 976, 992, 1372, 1519, 1568, 1708, 1736, 1891, 1952, 2744, 2989, 3038, 3416, 3472, 3782, 5488, 5978, 6076, 6832, 6944, 7564, 8719, 10633, 10976, 11956, 12152, 13237, 13664, 15128, 17438, 20923, 21266, 23912, 24304, 26474, 30256, 34876, 41846, 42532, 47824, 48608, 52948, 60512, 61033, 69752, 83692, 85064, 92659, 95648, 105896, 122066, 139504, 167384, 170128, 185318, 211792, 244132, 270289, 279008, 334768, 340256, 370636, 423584, 427231, 488264, 531859, 540578, 648613, 669536, 741272, 854462, 976528, 1063718, 1081156, 1297226, 1482544, 1708924, 1892023, 1953056, 2127436, 2162312, 2594452, 2965088, 2990617, 3417848, 3723013, 3784046, 4254872, 4324624, 5188904, 5981234, 6835696, 7446026, 7568092, 8509744, 8649248, 10377808, 11962468, 13244161, 13671392, 14892052, 15136184, 16487629, 17019488, 20755616, 23924936, 26061091, 26488322, 29784104, 30272368, 32975258, 47849872, 52122182, 52976644, 59568208, 60544736, 65950516, 92709127, 95699744, 104244364, 105953288, 115413403, 119136416, 131901032, 182427637, 185418254, 208488728, 211906576, 230826806, 263802064, 364855274, 370836508, 416977456, 423813152, 461653612, 527604128, 729710548, 741673016, 807893821, 833954912, 923307224, 1459421096, 1483346032, 1615787642, 1846614448, 2918842192, 2966692064, 3231575284, 3693228896, 5655256747, 5837684384, 6463150568, 11310513494, 12926301136, 22621026988, 25852602272, 45242053976, 90484107952, 180968215904]

約数ペア:

[(1, 180968215904), (2, 90484107952), (4, 45242053976), (7, 25852602272), (8, 22621026988), (14, 12926301136), (16, 11310513494), (28, 6463150568), (31, 5837684384), (32, 5655256747), (49, 3693228896), (56, 3231575284), (61, 2966692064), (62, 2918842192), (98, 1846614448), (112, 1615787642), (122, 1483346032), (124, 1459421096), (196, 923307224), (217, 833954912), (224, 807893821), (244, 741673016), (248, 729710548), (343, 527604128), (392, 461653612), (427, 423813152), (434, 416977456), (488, 370836508), (496, 364855274), (686, 263802064), (784, 230826806), (854, 211906576), (868, 208488728), (976, 185418254), (992, 182427637), (1372, 131901032), (1519, 119136416), (1568, 115413403), (1708, 105953288), (1736, 104244364), (1891, 95699744), (1952, 92709127), (2744, 65950516), (2989, 60544736), (3038, 59568208), (3416, 52976644), (3472, 52122182), (3782, 47849872), (5488, 32975258), (5978, 30272368), (6076, 29784104), (6832, 26488322), (6944, 26061091), (7564, 23924936), (8719, 20755616), (10633, 17019488), (10976, 16487629), (11956, 15136184), (12152, 14892052), (13237, 13671392), (13664, 13244161), (15128, 11962468), (17438, 10377808), (20923, 8649248), (21266, 8509744), (23912, 7568092), (24304, 7446026), (26474, 6835696), (30256, 5981234), (34876, 5188904), (41846, 4324624), (42532, 4254872), (47824, 3784046), (48608, 3723013), (52948, 3417848), (60512, 2990617), (61033, 2965088), (69752, 2594452), (83692, 2162312), (85064, 2127436), (92659, 1953056), (95648, 1892023), (105896, 1708924), (122066, 1482544), (139504, 1297226), (167384, 1081156), (170128, 1063718), (185318, 976528), (211792, 854462), (244132, 741272), (270289, 669536), (279008, 648613), (334768, 540578), (340256, 531859), (370636, 488264), (423584, 427231)]