260741376

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 288

約数和(自身を含む): 935988480

約数和(自身を除く): 675247104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 256, 272, 288, 306, 317, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 634, 672, 714, 756, 768, 816, 864, 896, 918, 951, 952, 1008, 1071, 1088, 1152, 1224, 1268, 1344, 1428, 1512, 1632, 1728, 1792, 1836, 1902, 1904, 2016, 2142, 2176, 2219, 2304, 2448, 2536, 2688, 2853, 2856, 3024, 3213, 3264, 3456, 3672, 3804, 3808, 4032, 4284, 4352, 4438, 4896, 5072, 5376, 5389, 5706, 5712, 6048, 6426, 6528, 6657, 6912, 7344, 7608, 7616, 8064, 8559, 8568, 8876, 9792, 10144, 10778, 11412, 11424, 12096, 12852, 13056, 13314, 14688, 15216, 15232, 16128, 16167, 17118, 17136, 17752, 19584, 19971, 20288, 21556, 22824, 22848, 24192, 25704, 26628, 29376, 30432, 30464, 32334, 34236, 34272, 35504, 37723, 39168, 39942, 40576, 43112, 45648, 45696, 48384, 48501, 51408, 53256, 58752, 59913, 60864, 64668, 68472, 68544, 71008, 75446, 79884, 81152, 86224, 91296, 91392, 97002, 102816, 106512, 113169, 117504, 119826, 121728, 129336, 136944, 137088, 142016, 145503, 150892, 159768, 172448, 182592, 194004, 205632, 213024, 226338, 239652, 243456, 258672, 273888, 274176, 284032, 291006, 301784, 319536, 339507, 344896, 365184, 388008, 411264, 426048, 452676, 479304, 517344, 547776, 568064, 582012, 603568, 639072, 679014, 689792, 730368, 776016, 822528, 852096, 905352, 958608, 1018521, 1034688, 1095552, 1164024, 1207136, 1278144, 1358028, 1379584, 1552032, 1704192, 1810704, 1917216, 2037042, 2069376, 2191104, 2328048, 2414272, 2556288, 2716056, 3104064, 3621408, 3834432, 4074084, 4138752, 4656096, 4828544, 5112576, 5432112, 6208128, 7242816, 7668864, 8148168, 9312192, 9657088, 10864224, 12416256, 14485632, 15337728, 16296336, 18624384, 21728448, 28971264, 32592672, 37248768, 43456896, 65185344, 86913792, 130370688, 260741376]

約数ペア:

[(1, 260741376), (2, 130370688), (3, 86913792), (4, 65185344), (6, 43456896), (7, 37248768), (8, 32592672), (9, 28971264), (12, 21728448), (14, 18624384), (16, 16296336), (17, 15337728), (18, 14485632), (21, 12416256), (24, 10864224), (27, 9657088), (28, 9312192), (32, 8148168), (34, 7668864), (36, 7242816), (42, 6208128), (48, 5432112), (51, 5112576), (54, 4828544), (56, 4656096), (63, 4138752), (64, 4074084), (68, 3834432), (72, 3621408), (84, 3104064), (96, 2716056), (102, 2556288), (108, 2414272), (112, 2328048), (119, 2191104), (126, 2069376), (128, 2037042), (136, 1917216), (144, 1810704), (153, 1704192), (168, 1552032), (189, 1379584), (192, 1358028), (204, 1278144), (216, 1207136), (224, 1164024), (238, 1095552), (252, 1034688), (256, 1018521), (272, 958608), (288, 905352), (306, 852096), (317, 822528), (336, 776016), (357, 730368), (378, 689792), (384, 679014), (408, 639072), (432, 603568), (448, 582012), (459, 568064), (476, 547776), (504, 517344), (544, 479304), (576, 452676), (612, 426048), (634, 411264), (672, 388008), (714, 365184), (756, 344896), (768, 339507), (816, 319536), (864, 301784), (896, 291006), (918, 284032), (951, 274176), (952, 273888), (1008, 258672), (1071, 243456), (1088, 239652), (1152, 226338), (1224, 213024), (1268, 205632), (1344, 194004), (1428, 182592), (1512, 172448), (1632, 159768), (1728, 150892), (1792, 145503), (1836, 142016), (1902, 137088), (1904, 136944), (2016, 129336), (2142, 121728), (2176, 119826), (2219, 117504), (2304, 113169), (2448, 106512), (2536, 102816), (2688, 97002), (2853, 91392), (2856, 91296), (3024, 86224), (3213, 81152), (3264, 79884), (3456, 75446), (3672, 71008), (3804, 68544), (3808, 68472), (4032, 64668), (4284, 60864), (4352, 59913), (4438, 58752), (4896, 53256), (5072, 51408), (5376, 48501), (5389, 48384), (5706, 45696), (5712, 45648), (6048, 43112), (6426, 40576), (6528, 39942), (6657, 39168), (6912, 37723), (7344, 35504), (7608, 34272), (7616, 34236), (8064, 32334), (8559, 30464), (8568, 30432), (8876, 29376), (9792, 26628), (10144, 25704), (10778, 24192), (11412, 22848), (11424, 22824), (12096, 21556), (12852, 20288), (13056, 19971), (13314, 19584), (14688, 17752), (15216, 17136), (15232, 17118), (16128, 16167)]