1520449812

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6113}}^1$

素因数の和:6187

約数の個数: 144

約数和(自身を含む): 4683813120

約数和(自身を除く): 3163363308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 188, 189, 196, 252, 282, 294, 329, 378, 423, 441, 564, 588, 658, 756, 846, 882, 987, 1269, 1316, 1323, 1692, 1764, 1974, 2303, 2538, 2646, 2961, 3948, 4606, 5076, 5292, 5922, 6113, 6909, 8883, 9212, 11844, 12226, 13818, 17766, 18339, 20727, 24452, 27636, 35532, 36678, 41454, 42791, 55017, 62181, 73356, 82908, 85582, 110034, 124362, 128373, 165051, 171164, 220068, 248724, 256746, 287311, 299537, 330102, 385119, 513492, 574622, 599074, 660204, 770238, 861933, 898611, 1149244, 1155357, 1198148, 1540476, 1723866, 1797222, 2011177, 2310714, 2585799, 2695833, 3447732, 3594444, 4022354, 4621428, 5171598, 5391666, 6033531, 7757397, 8044708, 8087499, 10343196, 10783332, 12067062, 14078239, 15514794, 16174998, 18100593, 24134124, 28156478, 31029588, 32349996, 36201186, 42234717, 54301779, 56312956, 72402372, 84469434, 108603558, 126704151, 168938868, 217207116, 253408302, 380112453, 506816604, 760224906, 1520449812]

約数ペア:

[(1, 1520449812), (2, 760224906), (3, 506816604), (4, 380112453), (6, 253408302), (7, 217207116), (9, 168938868), (12, 126704151), (14, 108603558), (18, 84469434), (21, 72402372), (27, 56312956), (28, 54301779), (36, 42234717), (42, 36201186), (47, 32349996), (49, 31029588), (54, 28156478), (63, 24134124), (84, 18100593), (94, 16174998), (98, 15514794), (108, 14078239), (126, 12067062), (141, 10783332), (147, 10343196), (188, 8087499), (189, 8044708), (196, 7757397), (252, 6033531), (282, 5391666), (294, 5171598), (329, 4621428), (378, 4022354), (423, 3594444), (441, 3447732), (564, 2695833), (588, 2585799), (658, 2310714), (756, 2011177), (846, 1797222), (882, 1723866), (987, 1540476), (1269, 1198148), (1316, 1155357), (1323, 1149244), (1692, 898611), (1764, 861933), (1974, 770238), (2303, 660204), (2538, 599074), (2646, 574622), (2961, 513492), (3948, 385119), (4606, 330102), (5076, 299537), (5292, 287311), (5922, 256746), (6113, 248724), (6909, 220068), (8883, 171164), (9212, 165051), (11844, 128373), (12226, 124362), (13818, 110034), (17766, 85582), (18339, 82908), (20727, 73356), (24452, 62181), (27636, 55017), (35532, 42791), (36678, 41454)]