13672336240

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{26297}}^1$

素因数の和:26474

約数の個数: 80

約数和(自身を含む): 32596476192

約数和(自身を除く): 18924139952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 97, 134, 194, 268, 335, 388, 485, 536, 670, 776, 970, 1072, 1340, 1552, 1940, 2680, 3880, 5360, 6499, 7760, 12998, 25996, 26297, 32495, 51992, 52594, 64990, 103984, 105188, 129980, 131485, 210376, 259960, 262970, 420752, 519920, 525940, 1051880, 1761899, 2103760, 2550809, 3523798, 5101618, 7047596, 8809495, 10203236, 12754045, 14095192, 17618990, 20406472, 25508090, 28190384, 35237980, 40812944, 51016180, 70475960, 102032360, 140951920, 170904203, 204064720, 341808406, 683616812, 854521015, 1367233624, 1709042030, 2734467248, 3418084060, 6836168120, 13672336240]

約数ペア:

[(1, 13672336240), (2, 6836168120), (4, 3418084060), (5, 2734467248), (8, 1709042030), (10, 1367233624), (16, 854521015), (20, 683616812), (40, 341808406), (67, 204064720), (80, 170904203), (97, 140951920), (134, 102032360), (194, 70475960), (268, 51016180), (335, 40812944), (388, 35237980), (485, 28190384), (536, 25508090), (670, 20406472), (776, 17618990), (970, 14095192), (1072, 12754045), (1340, 10203236), (1552, 8809495), (1940, 7047596), (2680, 5101618), (3880, 3523798), (5360, 2550809), (6499, 2103760), (7760, 1761899), (12998, 1051880), (25996, 525940), (26297, 519920), (32495, 420752), (51992, 262970), (52594, 259960), (64990, 210376), (103984, 131485), (105188, 129980)]