1017125760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{75679}}^1$

素因数の和:75708

約数の個数: 128

約数和(自身を含む): 3705292800

約数和(自身を除く): 2688167040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 75679, 151358, 227037, 302716, 378395, 454074, 529753, 605432, 756790, 908148, 1059506, 1135185, 1210864, 1513580, 1589259, 1816296, 2119012, 2270370, 2421728, 2648765, 3027160, 3178518, 3632592, 4238024, 4540740, 4843456, 5297530, 6054320, 6357036, 7265184, 7946295, 8476048, 9081480, 9686912, 10595060, 12108640, 12714072, 14530368, 15892590, 16952096, 18162960, 21190120, 24217280, 25428144, 29060736, 31785180, 33904192, 36325920, 42380240, 48434560, 50856288, 63570360, 67808384, 72651840, 84760480, 101712576, 127140720, 145303680, 169520960, 203425152, 254281440, 339041920, 508562880, 1017125760]

約数ペア:

[(1, 1017125760), (2, 508562880), (3, 339041920), (4, 254281440), (5, 203425152), (6, 169520960), (7, 145303680), (8, 127140720), (10, 101712576), (12, 84760480), (14, 72651840), (15, 67808384), (16, 63570360), (20, 50856288), (21, 48434560), (24, 42380240), (28, 36325920), (30, 33904192), (32, 31785180), (35, 29060736), (40, 25428144), (42, 24217280), (48, 21190120), (56, 18162960), (60, 16952096), (64, 15892590), (70, 14530368), (80, 12714072), (84, 12108640), (96, 10595060), (105, 9686912), (112, 9081480), (120, 8476048), (128, 7946295), (140, 7265184), (160, 6357036), (168, 6054320), (192, 5297530), (210, 4843456), (224, 4540740), (240, 4238024), (280, 3632592), (320, 3178518), (336, 3027160), (384, 2648765), (420, 2421728), (448, 2270370), (480, 2119012), (560, 1816296), (640, 1589259), (672, 1513580), (840, 1210864), (896, 1135185), (960, 1059506), (1120, 908148), (1344, 756790), (1680, 605432), (1920, 529753), (2240, 454074), (2688, 378395), (3360, 302716), (4480, 227037), (6720, 151358), (13440, 75679)]