1361805760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4787}}^1$

素因数の和:4938

約数の個数: 112

約数和(自身を含む): 3736018944

約数和(自身を除く): 2374213184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2240, 2540, 3556, 4064, 4445, 4787, 5080, 7112, 8128, 8890, 9574, 10160, 14224, 17780, 19148, 20320, 23935, 28448, 33509, 35560, 38296, 40640, 47870, 56896, 67018, 71120, 76592, 95740, 134036, 142240, 153184, 167545, 191480, 268072, 284480, 306368, 335090, 382960, 536144, 607949, 670180, 765920, 1072288, 1215898, 1340360, 1531840, 2144576, 2431796, 2680720, 3039745, 4255643, 4863592, 5361440, 6079490, 8511286, 9727184, 10722880, 12158980, 17022572, 19454368, 21278215, 24317960, 34045144, 38908736, 42556430, 48635920, 68090288, 85112860, 97271840, 136180576, 170225720, 194543680, 272361152, 340451440, 680902880, 1361805760]

約数ペア:

[(1, 1361805760), (2, 680902880), (4, 340451440), (5, 272361152), (7, 194543680), (8, 170225720), (10, 136180576), (14, 97271840), (16, 85112860), (20, 68090288), (28, 48635920), (32, 42556430), (35, 38908736), (40, 34045144), (56, 24317960), (64, 21278215), (70, 19454368), (80, 17022572), (112, 12158980), (127, 10722880), (140, 9727184), (160, 8511286), (224, 6079490), (254, 5361440), (280, 4863592), (320, 4255643), (448, 3039745), (508, 2680720), (560, 2431796), (635, 2144576), (889, 1531840), (1016, 1340360), (1120, 1215898), (1270, 1072288), (1778, 765920), (2032, 670180), (2240, 607949), (2540, 536144), (3556, 382960), (4064, 335090), (4445, 306368), (4787, 284480), (5080, 268072), (7112, 191480), (8128, 167545), (8890, 153184), (9574, 142240), (10160, 134036), (14224, 95740), (17780, 76592), (19148, 71120), (20320, 67018), (23935, 56896), (28448, 47870), (33509, 40640), (35560, 38296)]