2780053248

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1663

約数の個数: 288

約数和(自身を含む): 9430525440

約数和(自身を除く): 6650472192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 128, 133, 136, 152, 168, 192, 204, 224, 228, 238, 256, 266, 272, 304, 323, 336, 357, 384, 399, 408, 448, 456, 476, 532, 544, 608, 646, 672, 714, 768, 798, 816, 896, 912, 952, 969, 1064, 1088, 1216, 1292, 1344, 1428, 1596, 1601, 1632, 1792, 1824, 1904, 1938, 2128, 2176, 2261, 2432, 2584, 2688, 2856, 3192, 3202, 3264, 3648, 3808, 3876, 4256, 4352, 4522, 4803, 4864, 5168, 5376, 5712, 6384, 6404, 6528, 6783, 7296, 7616, 7752, 8512, 9044, 9606, 10336, 11207, 11424, 12768, 12808, 13056, 13566, 14592, 15232, 15504, 17024, 18088, 19212, 20672, 22414, 22848, 25536, 25616, 27132, 27217, 30419, 30464, 31008, 33621, 34048, 36176, 38424, 41344, 44828, 45696, 51072, 51232, 54264, 54434, 60838, 62016, 67242, 72352, 76848, 81651, 82688, 89656, 91257, 91392, 102144, 102464, 108528, 108868, 121676, 124032, 134484, 144704, 153696, 163302, 179312, 182514, 190519, 204928, 212933, 217056, 217736, 243352, 248064, 268968, 289408, 307392, 326604, 358624, 365028, 381038, 409856, 425866, 434112, 435472, 486704, 517123, 537936, 571557, 578816, 614784, 638799, 653208, 717248, 730056, 762076, 851732, 868224, 870944, 973408, 1034246, 1075872, 1143114, 1229568, 1277598, 1306416, 1434496, 1460112, 1524152, 1551369, 1703464, 1736448, 1741888, 1946816, 2068492, 2151744, 2286228, 2555196, 2612832, 2868992, 2920224, 3048304, 3102738, 3406928, 3483776, 3619861, 3893632, 4136984, 4303488, 4572456, 5110392, 5225664, 5840448, 6096608, 6205476, 6813856, 6967552, 7239722, 7787264, 8273968, 8606976, 9144912, 10220784, 10451328, 10859583, 11680896, 12193216, 12410952, 13627712, 14479444, 16547936, 18289824, 20441568, 20902656, 21719166, 23361792, 24386432, 24821904, 27255424, 28958888, 33095872, 36579648, 40883136, 43438332, 48772864, 49643808, 54510848, 57917776, 66191744, 73159296, 81766272, 86876664, 99287616, 115835552, 132383488, 146318592, 163532544, 173753328, 198575232, 231671104, 347506656, 397150464, 463342208, 695013312, 926684416, 1390026624, 2780053248]

約数ペア:

[(1, 2780053248), (2, 1390026624), (3, 926684416), (4, 695013312), (6, 463342208), (7, 397150464), (8, 347506656), (12, 231671104), (14, 198575232), (16, 173753328), (17, 163532544), (19, 146318592), (21, 132383488), (24, 115835552), (28, 99287616), (32, 86876664), (34, 81766272), (38, 73159296), (42, 66191744), (48, 57917776), (51, 54510848), (56, 49643808), (57, 48772864), (64, 43438332), (68, 40883136), (76, 36579648), (84, 33095872), (96, 28958888), (102, 27255424), (112, 24821904), (114, 24386432), (119, 23361792), (128, 21719166), (133, 20902656), (136, 20441568), (152, 18289824), (168, 16547936), (192, 14479444), (204, 13627712), (224, 12410952), (228, 12193216), (238, 11680896), (256, 10859583), (266, 10451328), (272, 10220784), (304, 9144912), (323, 8606976), (336, 8273968), (357, 7787264), (384, 7239722), (399, 6967552), (408, 6813856), (448, 6205476), (456, 6096608), (476, 5840448), (532, 5225664), (544, 5110392), (608, 4572456), (646, 4303488), (672, 4136984), (714, 3893632), (768, 3619861), (798, 3483776), (816, 3406928), (896, 3102738), (912, 3048304), (952, 2920224), (969, 2868992), (1064, 2612832), (1088, 2555196), (1216, 2286228), (1292, 2151744), (1344, 2068492), (1428, 1946816), (1596, 1741888), (1601, 1736448), (1632, 1703464), (1792, 1551369), (1824, 1524152), (1904, 1460112), (1938, 1434496), (2128, 1306416), (2176, 1277598), (2261, 1229568), (2432, 1143114), (2584, 1075872), (2688, 1034246), (2856, 973408), (3192, 870944), (3202, 868224), (3264, 851732), (3648, 762076), (3808, 730056), (3876, 717248), (4256, 653208), (4352, 638799), (4522, 614784), (4803, 578816), (4864, 571557), (5168, 537936), (5376, 517123), (5712, 486704), (6384, 435472), (6404, 434112), (6528, 425866), (6783, 409856), (7296, 381038), (7616, 365028), (7752, 358624), (8512, 326604), (9044, 307392), (9606, 289408), (10336, 268968), (11207, 248064), (11424, 243352), (12768, 217736), (12808, 217056), (13056, 212933), (13566, 204928), (14592, 190519), (15232, 182514), (15504, 179312), (17024, 163302), (18088, 153696), (19212, 144704), (20672, 134484), (22414, 124032), (22848, 121676), (25536, 108868), (25616, 108528), (27132, 102464), (27217, 102144), (30419, 91392), (30464, 91257), (31008, 89656), (33621, 82688), (34048, 81651), (36176, 76848), (38424, 72352), (41344, 67242), (44828, 62016), (45696, 60838), (51072, 54434), (51232, 54264)]