16523731520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{4583}}^1$

素因数の和:5212

約数の個数: 112

約数和(自身を含む): 41496935040

約数和(自身を除く): 24973203520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 593, 608, 760, 1186, 1216, 1520, 2372, 2965, 3040, 4583, 4744, 5930, 6080, 9166, 9488, 11267, 11860, 18332, 18976, 22534, 22915, 23720, 36664, 37952, 45068, 45830, 47440, 56335, 73328, 87077, 90136, 91660, 94880, 112670, 146656, 174154, 180272, 183320, 189760, 225340, 293312, 348308, 360544, 366640, 435385, 450680, 696616, 721088, 733280, 870770, 901360, 1393232, 1466560, 1741540, 1802720, 2717719, 2786464, 3483080, 3605440, 5435438, 5572928, 6966160, 10870876, 13588595, 13932320, 21741752, 27177190, 27864640, 43483504, 51636661, 54354380, 86967008, 103273322, 108708760, 173934016, 206546644, 217417520, 258183305, 413093288, 434835040, 516366610, 826186576, 869670080, 1032733220, 1652373152, 2065466440, 3304746304, 4130932880, 8261865760, 16523731520]

約数ペア:

[(1, 16523731520), (2, 8261865760), (4, 4130932880), (5, 3304746304), (8, 2065466440), (10, 1652373152), (16, 1032733220), (19, 869670080), (20, 826186576), (32, 516366610), (38, 434835040), (40, 413093288), (64, 258183305), (76, 217417520), (80, 206546644), (95, 173934016), (152, 108708760), (160, 103273322), (190, 86967008), (304, 54354380), (320, 51636661), (380, 43483504), (593, 27864640), (608, 27177190), (760, 21741752), (1186, 13932320), (1216, 13588595), (1520, 10870876), (2372, 6966160), (2965, 5572928), (3040, 5435438), (4583, 3605440), (4744, 3483080), (5930, 2786464), (6080, 2717719), (9166, 1802720), (9488, 1741540), (11267, 1466560), (11860, 1393232), (18332, 901360), (18976, 870770), (22534, 733280), (22915, 721088), (23720, 696616), (36664, 450680), (37952, 435385), (45068, 366640), (45830, 360544), (47440, 348308), (56335, 293312), (73328, 225340), (87077, 189760), (90136, 183320), (91660, 180272), (94880, 174154), (112670, 146656)]