2840675328

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 264

約数和(自身を含む): 8658580736

約数和(自身を除く): 5817905408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 128, 144, 163, 183, 186, 192, 244, 248, 256, 279, 288, 326, 366, 372, 384, 488, 489, 496, 512, 549, 558, 576, 652, 732, 744, 768, 976, 978, 992, 1024, 1098, 1116, 1152, 1304, 1464, 1467, 1488, 1536, 1891, 1952, 1956, 1984, 2196, 2232, 2304, 2608, 2928, 2934, 2976, 3072, 3782, 3904, 3912, 3968, 4392, 4464, 4608, 5053, 5216, 5673, 5856, 5868, 5952, 7564, 7808, 7824, 7936, 8784, 8928, 9216, 9943, 10106, 10432, 11346, 11712, 11736, 11904, 15128, 15159, 15616, 15648, 15872, 17019, 17568, 17856, 19886, 20212, 20864, 22692, 23424, 23472, 23808, 29829, 30256, 30318, 31232, 31296, 31744, 34038, 35136, 35712, 39772, 40424, 41728, 45384, 45477, 46848, 46944, 47616, 59658, 60512, 60636, 62464, 62592, 68076, 70272, 71424, 79544, 80848, 83456, 89487, 90768, 90954, 93696, 93888, 95232, 119316, 121024, 121272, 125184, 136152, 140544, 142848, 159088, 161696, 166912, 178974, 181536, 181908, 187392, 187776, 238632, 242048, 242544, 250368, 272304, 281088, 285696, 308233, 318176, 323392, 357948, 363072, 363816, 375552, 477264, 484096, 485088, 500736, 544608, 562176, 616466, 636352, 646784, 715896, 726144, 727632, 751104, 924699, 954528, 968192, 970176, 1089216, 1232932, 1272704, 1293568, 1431792, 1452288, 1455264, 1502208, 1849398, 1909056, 1936384, 1940352, 2178432, 2465864, 2545408, 2587136, 2774097, 2863584, 2904576, 2910528, 3698796, 3818112, 3880704, 4356864, 4931728, 5090816, 5174272, 5548194, 5727168, 5809152, 5821056, 7397592, 7636224, 7761408, 8713728, 9863456, 10181632, 11096388, 11454336, 11642112, 14795184, 15272448, 15522816, 17427456, 19726912, 22192776, 22908672, 23284224, 29590368, 30544896, 39453824, 44385552, 45817344, 46568448, 59180736, 78907648, 88771104, 91634688, 118361472, 157815296, 177542208, 236722944, 315630592, 355084416, 473445888, 710168832, 946891776, 1420337664, 2840675328]

約数ペア:

[(1, 2840675328), (2, 1420337664), (3, 946891776), (4, 710168832), (6, 473445888), (8, 355084416), (9, 315630592), (12, 236722944), (16, 177542208), (18, 157815296), (24, 118361472), (31, 91634688), (32, 88771104), (36, 78907648), (48, 59180736), (61, 46568448), (62, 45817344), (64, 44385552), (72, 39453824), (93, 30544896), (96, 29590368), (122, 23284224), (124, 22908672), (128, 22192776), (144, 19726912), (163, 17427456), (183, 15522816), (186, 15272448), (192, 14795184), (244, 11642112), (248, 11454336), (256, 11096388), (279, 10181632), (288, 9863456), (326, 8713728), (366, 7761408), (372, 7636224), (384, 7397592), (488, 5821056), (489, 5809152), (496, 5727168), (512, 5548194), (549, 5174272), (558, 5090816), (576, 4931728), (652, 4356864), (732, 3880704), (744, 3818112), (768, 3698796), (976, 2910528), (978, 2904576), (992, 2863584), (1024, 2774097), (1098, 2587136), (1116, 2545408), (1152, 2465864), (1304, 2178432), (1464, 1940352), (1467, 1936384), (1488, 1909056), (1536, 1849398), (1891, 1502208), (1952, 1455264), (1956, 1452288), (1984, 1431792), (2196, 1293568), (2232, 1272704), (2304, 1232932), (2608, 1089216), (2928, 970176), (2934, 968192), (2976, 954528), (3072, 924699), (3782, 751104), (3904, 727632), (3912, 726144), (3968, 715896), (4392, 646784), (4464, 636352), (4608, 616466), (5053, 562176), (5216, 544608), (5673, 500736), (5856, 485088), (5868, 484096), (5952, 477264), (7564, 375552), (7808, 363816), (7824, 363072), (7936, 357948), (8784, 323392), (8928, 318176), (9216, 308233), (9943, 285696), (10106, 281088), (10432, 272304), (11346, 250368), (11712, 242544), (11736, 242048), (11904, 238632), (15128, 187776), (15159, 187392), (15616, 181908), (15648, 181536), (15872, 178974), (17019, 166912), (17568, 161696), (17856, 159088), (19886, 142848), (20212, 140544), (20864, 136152), (22692, 125184), (23424, 121272), (23472, 121024), (23808, 119316), (29829, 95232), (30256, 93888), (30318, 93696), (31232, 90954), (31296, 90768), (31744, 89487), (34038, 83456), (35136, 80848), (35712, 79544), (39772, 71424), (40424, 70272), (41728, 68076), (45384, 62592), (45477, 62464), (46848, 60636), (46944, 60512), (47616, 59658)]