5198851140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{15077}}^1$

素因数の和:15917

約数の個数: 96

約数和(自身を含む): 16657691904

約数和(自身を除く): 11458840764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 821, 1642, 2463, 3284, 4105, 4926, 5747, 8210, 9852, 11494, 12315, 15077, 16420, 17241, 22988, 24630, 28735, 30154, 34482, 45231, 49260, 57470, 60308, 68964, 75385, 86205, 90462, 105539, 114940, 150770, 172410, 180924, 211078, 226155, 301540, 316617, 344820, 422156, 452310, 527695, 633234, 904620, 1055390, 1266468, 1583085, 2110780, 3166170, 6332340, 12378217, 24756434, 37134651, 49512868, 61891085, 74269302, 86647519, 123782170, 148538604, 173295038, 185673255, 247564340, 259942557, 346590076, 371346510, 433237595, 519885114, 742693020, 866475190, 1039770228, 1299712785, 1732950380, 2599425570, 5198851140]

約数ペア:

[(1, 5198851140), (2, 2599425570), (3, 1732950380), (4, 1299712785), (5, 1039770228), (6, 866475190), (7, 742693020), (10, 519885114), (12, 433237595), (14, 371346510), (15, 346590076), (20, 259942557), (21, 247564340), (28, 185673255), (30, 173295038), (35, 148538604), (42, 123782170), (60, 86647519), (70, 74269302), (84, 61891085), (105, 49512868), (140, 37134651), (210, 24756434), (420, 12378217), (821, 6332340), (1642, 3166170), (2463, 2110780), (3284, 1583085), (4105, 1266468), (4926, 1055390), (5747, 904620), (8210, 633234), (9852, 527695), (11494, 452310), (12315, 422156), (15077, 344820), (16420, 316617), (17241, 301540), (22988, 226155), (24630, 211078), (28735, 180924), (30154, 172410), (34482, 150770), (45231, 114940), (49260, 105539), (57470, 90462), (60308, 86205), (68964, 75385)]