71399867520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{42403}}^1$

素因数の和:43302

約数の個数: 128

約数和(自身を含む): 227851957440

約数和(自身を除く): 156452089920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 877, 960, 1754, 1920, 2631, 3508, 4385, 5262, 7016, 8770, 10524, 13155, 14032, 17540, 21048, 26310, 28064, 35080, 42096, 42403, 52620, 56128, 70160, 84192, 84806, 105240, 112256, 127209, 140320, 168384, 169612, 210480, 212015, 254418, 280640, 336768, 339224, 420960, 424030, 508836, 561280, 636045, 678448, 841920, 848060, 1017672, 1272090, 1356896, 1683840, 1696120, 2035344, 2544180, 2713792, 3392240, 4070688, 5088360, 5427584, 6784480, 8141376, 10176720, 13568960, 16282752, 20353440, 27137920, 37187431, 40706880, 74374862, 81413760, 111562293, 148749724, 185937155, 223124586, 297499448, 371874310, 446249172, 557811465, 594998896, 743748620, 892498344, 1115622930, 1189997792, 1487497240, 1784996688, 2231245860, 2379995584, 2974994480, 3569993376, 4462491720, 4759991168, 5949988960, 7139986752, 8924983440, 11899977920, 14279973504, 17849966880, 23799955840, 35699933760, 71399867520]

約数ペア:

[(1, 71399867520), (2, 35699933760), (3, 23799955840), (4, 17849966880), (5, 14279973504), (6, 11899977920), (8, 8924983440), (10, 7139986752), (12, 5949988960), (15, 4759991168), (16, 4462491720), (20, 3569993376), (24, 2974994480), (30, 2379995584), (32, 2231245860), (40, 1784996688), (48, 1487497240), (60, 1189997792), (64, 1115622930), (80, 892498344), (96, 743748620), (120, 594998896), (128, 557811465), (160, 446249172), (192, 371874310), (240, 297499448), (320, 223124586), (384, 185937155), (480, 148749724), (640, 111562293), (877, 81413760), (960, 74374862), (1754, 40706880), (1920, 37187431), (2631, 27137920), (3508, 20353440), (4385, 16282752), (5262, 13568960), (7016, 10176720), (8770, 8141376), (10524, 6784480), (13155, 5427584), (14032, 5088360), (17540, 4070688), (21048, 3392240), (26310, 2713792), (28064, 2544180), (35080, 2035344), (42096, 1696120), (42403, 1683840), (52620, 1356896), (56128, 1272090), (70160, 1017672), (84192, 848060), (84806, 841920), (105240, 678448), (112256, 636045), (127209, 561280), (140320, 508836), (168384, 424030), (169612, 420960), (210480, 339224), (212015, 336768), (254418, 280640)]