28409059260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{1093}}^1$

素因数の和:1617

約数の個数: 192

約数和(自身を含む): 89396428800

約数和(自身を除く): 60987369540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 379, 381, 508, 540, 635, 758, 762, 1093, 1137, 1143, 1270, 1516, 1524, 1895, 1905, 2186, 2274, 2286, 2540, 3279, 3411, 3429, 3790, 3810, 4372, 4548, 4572, 5465, 5685, 5715, 6558, 6822, 6858, 7580, 7620, 9837, 10233, 10930, 11370, 11430, 13116, 13644, 13716, 16395, 17055, 17145, 19674, 20466, 21860, 22740, 22860, 29511, 32790, 34110, 34290, 39348, 40932, 48133, 49185, 51165, 59022, 65580, 68220, 68580, 96266, 98370, 102330, 118044, 138811, 144399, 147555, 192532, 196740, 204660, 240665, 277622, 288798, 295110, 414247, 416433, 433197, 481330, 555244, 577596, 590220, 694055, 721995, 828494, 832866, 866394, 962660, 1242741, 1249299, 1299591, 1388110, 1443990, 1656988, 1665732, 1732788, 2071235, 2082165, 2165985, 2485482, 2498598, 2599182, 2776220, 2887980, 3728223, 3747897, 4142470, 4164330, 4331970, 4970964, 4997196, 5198364, 6213705, 6246495, 6497955, 7456446, 7495794, 8284940, 8328660, 8663940, 11184669, 12427410, 12492990, 12995910, 14912892, 14991588, 18641115, 18739485, 22369338, 24854820, 24985980, 25991820, 37282230, 37478970, 44738676, 52609369, 55923345, 74564460, 74957940, 105218738, 111846690, 157828107, 210437476, 223693380, 263046845, 315656214, 473484321, 526093690, 631312428, 789140535, 946968642, 1052187380, 1420452963, 1578281070, 1893937284, 2367421605, 2840905926, 3156562140, 4734843210, 5681811852, 7102264815, 9469686420, 14204529630, 28409059260]

約数ペア:

[(1, 28409059260), (2, 14204529630), (3, 9469686420), (4, 7102264815), (5, 5681811852), (6, 4734843210), (9, 3156562140), (10, 2840905926), (12, 2367421605), (15, 1893937284), (18, 1578281070), (20, 1420452963), (27, 1052187380), (30, 946968642), (36, 789140535), (45, 631312428), (54, 526093690), (60, 473484321), (90, 315656214), (108, 263046845), (127, 223693380), (135, 210437476), (180, 157828107), (254, 111846690), (270, 105218738), (379, 74957940), (381, 74564460), (508, 55923345), (540, 52609369), (635, 44738676), (758, 37478970), (762, 37282230), (1093, 25991820), (1137, 24985980), (1143, 24854820), (1270, 22369338), (1516, 18739485), (1524, 18641115), (1895, 14991588), (1905, 14912892), (2186, 12995910), (2274, 12492990), (2286, 12427410), (2540, 11184669), (3279, 8663940), (3411, 8328660), (3429, 8284940), (3790, 7495794), (3810, 7456446), (4372, 6497955), (4548, 6246495), (4572, 6213705), (5465, 5198364), (5685, 4997196), (5715, 4970964), (6558, 4331970), (6822, 4164330), (6858, 4142470), (7580, 3747897), (7620, 3728223), (9837, 2887980), (10233, 2776220), (10930, 2599182), (11370, 2498598), (11430, 2485482), (13116, 2165985), (13644, 2082165), (13716, 2071235), (16395, 1732788), (17055, 1665732), (17145, 1656988), (19674, 1443990), (20466, 1388110), (21860, 1299591), (22740, 1249299), (22860, 1242741), (29511, 962660), (32790, 866394), (34110, 832866), (34290, 828494), (39348, 721995), (40932, 694055), (48133, 590220), (49185, 577596), (51165, 555244), (59022, 481330), (65580, 433197), (68220, 416433), (68580, 414247), (96266, 295110), (98370, 288798), (102330, 277622), (118044, 240665), (138811, 204660), (144399, 196740), (147555, 192532)]