40379969088

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{20747}}^1$

素因数の和:20905

約数の個数: 168

約数和(自身を含む): 120577416960

約数和(自身を除く): 80197447872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 109, 124, 144, 186, 192, 218, 248, 279, 288, 327, 372, 436, 496, 558, 576, 654, 744, 872, 981, 992, 1116, 1308, 1488, 1744, 1962, 1984, 2232, 2616, 2976, 3379, 3488, 3924, 4464, 5232, 5952, 6758, 6976, 7848, 8928, 10137, 10464, 13516, 15696, 17856, 20274, 20747, 20928, 27032, 30411, 31392, 40548, 41494, 54064, 60822, 62241, 62784, 81096, 82988, 108128, 121644, 124482, 162192, 165976, 186723, 216256, 243288, 248964, 324384, 331952, 373446, 486576, 497928, 643157, 648768, 663904, 746892, 973152, 995856, 1286314, 1327808, 1493784, 1929471, 1946304, 1991712, 2261423, 2572628, 2987568, 3858942, 3983424, 4522846, 5145256, 5788413, 5975136, 6784269, 7717884, 9045692, 10290512, 11576826, 11950272, 13568538, 15435768, 18091384, 20352807, 20581024, 23153652, 27137076, 30871536, 36182768, 40705614, 41162048, 46307304, 54274152, 61743072, 70104113, 72365536, 81411228, 92614608, 108548304, 123486144, 140208226, 144731072, 162822456, 185229216, 210312339, 217096608, 280416452, 325644912, 370458432, 420624678, 434193216, 560832904, 630937017, 651289824, 841249356, 1121665808, 1261874034, 1302579648, 1682498712, 2243331616, 2523748068, 3364997424, 4486663232, 5047496136, 6729994848, 10094992272, 13459989696, 20189984544, 40379969088]

約数ペア:

[(1, 40379969088), (2, 20189984544), (3, 13459989696), (4, 10094992272), (6, 6729994848), (8, 5047496136), (9, 4486663232), (12, 3364997424), (16, 2523748068), (18, 2243331616), (24, 1682498712), (31, 1302579648), (32, 1261874034), (36, 1121665808), (48, 841249356), (62, 651289824), (64, 630937017), (72, 560832904), (93, 434193216), (96, 420624678), (109, 370458432), (124, 325644912), (144, 280416452), (186, 217096608), (192, 210312339), (218, 185229216), (248, 162822456), (279, 144731072), (288, 140208226), (327, 123486144), (372, 108548304), (436, 92614608), (496, 81411228), (558, 72365536), (576, 70104113), (654, 61743072), (744, 54274152), (872, 46307304), (981, 41162048), (992, 40705614), (1116, 36182768), (1308, 30871536), (1488, 27137076), (1744, 23153652), (1962, 20581024), (1984, 20352807), (2232, 18091384), (2616, 15435768), (2976, 13568538), (3379, 11950272), (3488, 11576826), (3924, 10290512), (4464, 9045692), (5232, 7717884), (5952, 6784269), (6758, 5975136), (6976, 5788413), (7848, 5145256), (8928, 4522846), (10137, 3983424), (10464, 3858942), (13516, 2987568), (15696, 2572628), (17856, 2261423), (20274, 1991712), (20747, 1946304), (20928, 1929471), (27032, 1493784), (30411, 1327808), (31392, 1286314), (40548, 995856), (41494, 973152), (54064, 746892), (60822, 663904), (62241, 648768), (62784, 643157), (81096, 497928), (82988, 486576), (108128, 373446), (121644, 331952), (124482, 324384), (162192, 248964), (165976, 243288), (186723, 216256)]