17015040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 67599168

約数和(自身を除く): 50584128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 211, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 422, 448, 480, 504, 560, 576, 630, 633, 640, 672, 720, 768, 840, 844, 896, 960, 1008, 1055, 1120, 1152, 1260, 1266, 1280, 1344, 1440, 1477, 1680, 1688, 1792, 1899, 1920, 2016, 2110, 2240, 2304, 2520, 2532, 2688, 2880, 2954, 3165, 3360, 3376, 3798, 3840, 4032, 4220, 4431, 4480, 5040, 5064, 5376, 5760, 5908, 6330, 6720, 6752, 7385, 7596, 8064, 8440, 8862, 8960, 9495, 10080, 10128, 11520, 11816, 12660, 13293, 13440, 13504, 14770, 15192, 16128, 16880, 17724, 18990, 20160, 20256, 22155, 23632, 25320, 26586, 26880, 27008, 29540, 30384, 33760, 35448, 37980, 40320, 40512, 44310, 47264, 50640, 53172, 54016, 59080, 60768, 66465, 67520, 70896, 75960, 80640, 81024, 88620, 94528, 101280, 106344, 118160, 121536, 132930, 135040, 141792, 151920, 162048, 177240, 189056, 202560, 212688, 236320, 243072, 265860, 270080, 283584, 303840, 354480, 378112, 405120, 425376, 472640, 486144, 531720, 567168, 607680, 708960, 810240, 850752, 945280, 1063440, 1134336, 1215360, 1417920, 1701504, 1890560, 2126880, 2430720, 2835840, 3403008, 4253760, 5671680, 8507520, 17015040]

約数ペア:

[(1, 17015040), (2, 8507520), (3, 5671680), (4, 4253760), (5, 3403008), (6, 2835840), (7, 2430720), (8, 2126880), (9, 1890560), (10, 1701504), (12, 1417920), (14, 1215360), (15, 1134336), (16, 1063440), (18, 945280), (20, 850752), (21, 810240), (24, 708960), (28, 607680), (30, 567168), (32, 531720), (35, 486144), (36, 472640), (40, 425376), (42, 405120), (45, 378112), (48, 354480), (56, 303840), (60, 283584), (63, 270080), (64, 265860), (70, 243072), (72, 236320), (80, 212688), (84, 202560), (90, 189056), (96, 177240), (105, 162048), (112, 151920), (120, 141792), (126, 135040), (128, 132930), (140, 121536), (144, 118160), (160, 106344), (168, 101280), (180, 94528), (192, 88620), (210, 81024), (211, 80640), (224, 75960), (240, 70896), (252, 67520), (256, 66465), (280, 60768), (288, 59080), (315, 54016), (320, 53172), (336, 50640), (360, 47264), (384, 44310), (420, 40512), (422, 40320), (448, 37980), (480, 35448), (504, 33760), (560, 30384), (576, 29540), (630, 27008), (633, 26880), (640, 26586), (672, 25320), (720, 23632), (768, 22155), (840, 20256), (844, 20160), (896, 18990), (960, 17724), (1008, 16880), (1055, 16128), (1120, 15192), (1152, 14770), (1260, 13504), (1266, 13440), (1280, 13293), (1344, 12660), (1440, 11816), (1477, 11520), (1680, 10128), (1688, 10080), (1792, 9495), (1899, 8960), (1920, 8862), (2016, 8440), (2110, 8064), (2240, 7596), (2304, 7385), (2520, 6752), (2532, 6720), (2688, 6330), (2880, 5908), (2954, 5760), (3165, 5376), (3360, 5064), (3376, 5040), (3798, 4480), (3840, 4431), (4032, 4220)]