13577885420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1\times {\mathrm{593}}^1$

素因数の和:1335

約数の個数: 96

約数和(自身を含む): 31374604800

約数和(自身を除く): 17796719380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 398, 523, 593, 796, 995, 1046, 1186, 1990, 2092, 2189, 2372, 2615, 2965, 3980, 4378, 5230, 5753, 5930, 6523, 8756, 10460, 10945, 11506, 11860, 13046, 21890, 23012, 26092, 28765, 32615, 43780, 57530, 65230, 104077, 115060, 118007, 130460, 208154, 236014, 310139, 416308, 472028, 520385, 590035, 620278, 1040770, 1144847, 1180070, 1240556, 1298077, 1550695, 2081540, 2289694, 2360140, 2596154, 3101390, 3411529, 4579388, 5192308, 5724235, 6202780, 6490385, 6823058, 11448470, 12980770, 13646116, 17057645, 22896940, 25961540, 34115290, 61717661, 68230580, 123435322, 246870644, 308588305, 617176610, 678894271, 1234353220, 1357788542, 2715577084, 3394471355, 6788942710, 13577885420]

約数ペア:

[(1, 13577885420), (2, 6788942710), (4, 3394471355), (5, 2715577084), (10, 1357788542), (11, 1234353220), (20, 678894271), (22, 617176610), (44, 308588305), (55, 246870644), (110, 123435322), (199, 68230580), (220, 61717661), (398, 34115290), (523, 25961540), (593, 22896940), (796, 17057645), (995, 13646116), (1046, 12980770), (1186, 11448470), (1990, 6823058), (2092, 6490385), (2189, 6202780), (2372, 5724235), (2615, 5192308), (2965, 4579388), (3980, 3411529), (4378, 3101390), (5230, 2596154), (5753, 2360140), (5930, 2289694), (6523, 2081540), (8756, 1550695), (10460, 1298077), (10945, 1240556), (11506, 1180070), (11860, 1144847), (13046, 1040770), (21890, 620278), (23012, 590035), (26092, 520385), (28765, 472028), (32615, 416308), (43780, 310139), (57530, 236014), (65230, 208154), (104077, 130460), (115060, 118007)]