1039056800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:583

約数の個数: 144

約数和(自身を含む): 2691390240

約数和(自身を除く): 1652333440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 197, 200, 304, 347, 380, 394, 400, 475, 608, 694, 760, 788, 800, 950, 985, 1388, 1520, 1576, 1735, 1900, 1970, 2776, 3040, 3152, 3470, 3743, 3800, 3940, 4925, 5552, 6304, 6593, 6940, 7486, 7600, 7880, 8675, 9850, 11104, 13186, 13880, 14972, 15200, 15760, 17350, 18715, 19700, 26372, 27760, 29944, 31520, 32965, 34700, 37430, 39400, 52744, 55520, 59888, 65930, 68359, 69400, 74860, 78800, 93575, 105488, 119776, 131860, 136718, 138800, 149720, 157600, 164825, 187150, 210976, 263720, 273436, 277600, 299440, 329650, 341795, 374300, 527440, 546872, 598880, 659300, 683590, 748600, 1054880, 1093744, 1298821, 1318600, 1367180, 1497200, 1708975, 2187488, 2597642, 2637200, 2734360, 2994400, 3417950, 5195284, 5274400, 5468720, 6494105, 6835900, 10390568, 10937440, 12988210, 13671800, 20781136, 25976420, 27343600, 32470525, 41562272, 51952840, 54687200, 64941050, 103905680, 129882100, 207811360, 259764200, 519528400, 1039056800]

約数ペア:

[(1, 1039056800), (2, 519528400), (4, 259764200), (5, 207811360), (8, 129882100), (10, 103905680), (16, 64941050), (19, 54687200), (20, 51952840), (25, 41562272), (32, 32470525), (38, 27343600), (40, 25976420), (50, 20781136), (76, 13671800), (80, 12988210), (95, 10937440), (100, 10390568), (152, 6835900), (160, 6494105), (190, 5468720), (197, 5274400), (200, 5195284), (304, 3417950), (347, 2994400), (380, 2734360), (394, 2637200), (400, 2597642), (475, 2187488), (608, 1708975), (694, 1497200), (760, 1367180), (788, 1318600), (800, 1298821), (950, 1093744), (985, 1054880), (1388, 748600), (1520, 683590), (1576, 659300), (1735, 598880), (1900, 546872), (1970, 527440), (2776, 374300), (3040, 341795), (3152, 329650), (3470, 299440), (3743, 277600), (3800, 273436), (3940, 263720), (4925, 210976), (5552, 187150), (6304, 164825), (6593, 157600), (6940, 149720), (7486, 138800), (7600, 136718), (7880, 131860), (8675, 119776), (9850, 105488), (11104, 93575), (13186, 78800), (13880, 74860), (14972, 69400), (15200, 68359), (15760, 65930), (17350, 59888), (18715, 55520), (19700, 52744), (26372, 39400), (27760, 37430), (29944, 34700), (31520, 32965)]