2680498944

素因数分解:

$2^8\times 3^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:343

約数の個数: 216

約数和(自身を含む): 7955019072

約数和(自身を除く): 5274520128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 107, 128, 131, 144, 166, 192, 214, 249, 256, 262, 288, 321, 332, 384, 393, 428, 498, 524, 576, 642, 664, 747, 768, 786, 856, 963, 996, 1048, 1152, 1179, 1284, 1328, 1494, 1572, 1712, 1926, 1992, 2096, 2304, 2358, 2568, 2656, 2988, 3144, 3424, 3852, 3984, 4192, 4716, 5136, 5312, 5976, 6288, 6848, 7704, 7968, 8384, 8881, 9432, 10272, 10624, 10873, 11952, 12576, 13696, 14017, 15408, 15936, 16768, 17762, 18864, 20544, 21248, 21746, 23904, 25152, 26643, 27392, 28034, 30816, 31872, 32619, 33536, 35524, 37728, 41088, 42051, 43492, 47808, 50304, 53286, 56068, 61632, 63744, 65238, 71048, 75456, 79929, 82176, 84102, 86984, 95616, 97857, 100608, 106572, 112136, 123264, 126153, 130476, 142096, 150912, 159858, 168204, 173968, 191232, 195714, 213144, 224272, 246528, 252306, 260952, 284192, 301824, 319716, 336408, 347936, 391428, 426288, 448544, 504612, 521904, 568384, 639432, 672816, 695872, 782856, 852576, 897088, 1009224, 1043808, 1136768, 1163411, 1278864, 1345632, 1391744, 1565712, 1705152, 1794176, 2018448, 2087616, 2273536, 2326822, 2557728, 2691264, 2783488, 3131424, 3410304, 3490233, 3588352, 4036896, 4175232, 4653644, 5115456, 5382528, 6262848, 6820608, 6980466, 8073792, 8350464, 9307288, 10230912, 10470699, 10765056, 12525696, 13960932, 16147584, 18614576, 20461824, 20941398, 25051392, 27921864, 32295168, 37229152, 41882796, 55843728, 74458304, 83765592, 111687456, 148916608, 167531184, 223374912, 297833216, 335062368, 446749824, 670124736, 893499648, 1340249472, 2680498944]

約数ペア:

[(1, 2680498944), (2, 1340249472), (3, 893499648), (4, 670124736), (6, 446749824), (8, 335062368), (9, 297833216), (12, 223374912), (16, 167531184), (18, 148916608), (24, 111687456), (32, 83765592), (36, 74458304), (48, 55843728), (64, 41882796), (72, 37229152), (83, 32295168), (96, 27921864), (107, 25051392), (128, 20941398), (131, 20461824), (144, 18614576), (166, 16147584), (192, 13960932), (214, 12525696), (249, 10765056), (256, 10470699), (262, 10230912), (288, 9307288), (321, 8350464), (332, 8073792), (384, 6980466), (393, 6820608), (428, 6262848), (498, 5382528), (524, 5115456), (576, 4653644), (642, 4175232), (664, 4036896), (747, 3588352), (768, 3490233), (786, 3410304), (856, 3131424), (963, 2783488), (996, 2691264), (1048, 2557728), (1152, 2326822), (1179, 2273536), (1284, 2087616), (1328, 2018448), (1494, 1794176), (1572, 1705152), (1712, 1565712), (1926, 1391744), (1992, 1345632), (2096, 1278864), (2304, 1163411), (2358, 1136768), (2568, 1043808), (2656, 1009224), (2988, 897088), (3144, 852576), (3424, 782856), (3852, 695872), (3984, 672816), (4192, 639432), (4716, 568384), (5136, 521904), (5312, 504612), (5976, 448544), (6288, 426288), (6848, 391428), (7704, 347936), (7968, 336408), (8384, 319716), (8881, 301824), (9432, 284192), (10272, 260952), (10624, 252306), (10873, 246528), (11952, 224272), (12576, 213144), (13696, 195714), (14017, 191232), (15408, 173968), (15936, 168204), (16768, 159858), (17762, 150912), (18864, 142096), (20544, 130476), (21248, 126153), (21746, 123264), (23904, 112136), (25152, 106572), (26643, 100608), (27392, 97857), (28034, 95616), (30816, 86984), (31872, 84102), (32619, 82176), (33536, 79929), (35524, 75456), (37728, 71048), (41088, 65238), (42051, 63744), (43492, 61632), (47808, 56068), (50304, 53286)]