15696477260

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2447}}^1\times {\mathrm{4787}}^1$

素因数の和:7310

約数の個数: 48

約数和(自身を含む): 33475244544

約数和(自身を除く): 17778767284

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2447, 4787, 4894, 9574, 9788, 12235, 19148, 23935, 24470, 47870, 48940, 95740, 163949, 320729, 327898, 641458, 655796, 819745, 1282916, 1603645, 1639490, 3207290, 3278980, 6414580, 11713789, 23427578, 46855156, 58568945, 117137890, 234275780, 784823863, 1569647726, 3139295452, 3924119315, 7848238630, 15696477260]

約数ペア:

[(1, 15696477260), (2, 7848238630), (4, 3924119315), (5, 3139295452), (10, 1569647726), (20, 784823863), (67, 234275780), (134, 117137890), (268, 58568945), (335, 46855156), (670, 23427578), (1340, 11713789), (2447, 6414580), (4787, 3278980), (4894, 3207290), (9574, 1639490), (9788, 1603645), (12235, 1282916), (19148, 819745), (23935, 655796), (24470, 641458), (47870, 327898), (48940, 320729), (95740, 163949)]