259970256

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 320

約数和(自身を含む): 974937600

約数和(自身を除く): 714967344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 189, 204, 208, 216, 221, 234, 238, 252, 272, 273, 306, 312, 336, 351, 357, 364, 378, 389, 408, 432, 442, 459, 468, 476, 504, 546, 612, 624, 663, 702, 714, 728, 756, 778, 816, 819, 884, 918, 936, 952, 1008, 1071, 1092, 1167, 1224, 1326, 1404, 1428, 1456, 1512, 1547, 1556, 1638, 1768, 1836, 1872, 1904, 1989, 2142, 2184, 2334, 2448, 2457, 2652, 2723, 2808, 2856, 3024, 3094, 3112, 3213, 3276, 3501, 3536, 3672, 3978, 4284, 4368, 4641, 4668, 4914, 5057, 5304, 5446, 5616, 5712, 5967, 6188, 6224, 6426, 6552, 6613, 7002, 7344, 7956, 8169, 8568, 9282, 9336, 9828, 10114, 10503, 10608, 10892, 11934, 12376, 12852, 13104, 13226, 13923, 14004, 15171, 15912, 16338, 17136, 18564, 18672, 19656, 19839, 20228, 21006, 21784, 23868, 24507, 24752, 25704, 26452, 27846, 28008, 30342, 31824, 32676, 35399, 37128, 39312, 39678, 40456, 41769, 42012, 43568, 45513, 46291, 47736, 49014, 51408, 52904, 55692, 56016, 59517, 60684, 65352, 70798, 73521, 74256, 79356, 80912, 83538, 84024, 85969, 91026, 92582, 95472, 98028, 105808, 106197, 111384, 119034, 121368, 130704, 136539, 138873, 141596, 147042, 158712, 167076, 168048, 171938, 178551, 182052, 185164, 196056, 212394, 222768, 238068, 242736, 257907, 273078, 277746, 283192, 294084, 317424, 318591, 334152, 343876, 357102, 364104, 370328, 392112, 416619, 424788, 476136, 515814, 546156, 555492, 566384, 588168, 601783, 637182, 668304, 687752, 714204, 728208, 740656, 773721, 833238, 849576, 952272, 955773, 1031628, 1092312, 1110984, 1176336, 1203566, 1249857, 1274364, 1375504, 1428408, 1547442, 1666476, 1699152, 1805349, 1911546, 2063256, 2184624, 2221968, 2321163, 2407132, 2499714, 2548728, 2856816, 3094884, 3332952, 3610698, 3823092, 4126512, 4642326, 4814264, 4999428, 5097456, 5416047, 6189768, 6665904, 7221396, 7646184, 9284652, 9628528, 9998856, 10832094, 12379536, 14442792, 15292368, 16248141, 18569304, 19997712, 21664188, 28885584, 32496282, 37138608, 43328376, 64992564, 86656752, 129985128, 259970256]

約数ペア:

[(1, 259970256), (2, 129985128), (3, 86656752), (4, 64992564), (6, 43328376), (7, 37138608), (8, 32496282), (9, 28885584), (12, 21664188), (13, 19997712), (14, 18569304), (16, 16248141), (17, 15292368), (18, 14442792), (21, 12379536), (24, 10832094), (26, 9998856), (27, 9628528), (28, 9284652), (34, 7646184), (36, 7221396), (39, 6665904), (42, 6189768), (48, 5416047), (51, 5097456), (52, 4999428), (54, 4814264), (56, 4642326), (63, 4126512), (68, 3823092), (72, 3610698), (78, 3332952), (84, 3094884), (91, 2856816), (102, 2548728), (104, 2499714), (108, 2407132), (112, 2321163), (117, 2221968), (119, 2184624), (126, 2063256), (136, 1911546), (144, 1805349), (153, 1699152), (156, 1666476), (168, 1547442), (182, 1428408), (189, 1375504), (204, 1274364), (208, 1249857), (216, 1203566), (221, 1176336), (234, 1110984), (238, 1092312), (252, 1031628), (272, 955773), (273, 952272), (306, 849576), (312, 833238), (336, 773721), (351, 740656), (357, 728208), (364, 714204), (378, 687752), (389, 668304), (408, 637182), (432, 601783), (442, 588168), (459, 566384), (468, 555492), (476, 546156), (504, 515814), (546, 476136), (612, 424788), (624, 416619), (663, 392112), (702, 370328), (714, 364104), (728, 357102), (756, 343876), (778, 334152), (816, 318591), (819, 317424), (884, 294084), (918, 283192), (936, 277746), (952, 273078), (1008, 257907), (1071, 242736), (1092, 238068), (1167, 222768), (1224, 212394), (1326, 196056), (1404, 185164), (1428, 182052), (1456, 178551), (1512, 171938), (1547, 168048), (1556, 167076), (1638, 158712), (1768, 147042), (1836, 141596), (1872, 138873), (1904, 136539), (1989, 130704), (2142, 121368), (2184, 119034), (2334, 111384), (2448, 106197), (2457, 105808), (2652, 98028), (2723, 95472), (2808, 92582), (2856, 91026), (3024, 85969), (3094, 84024), (3112, 83538), (3213, 80912), (3276, 79356), (3501, 74256), (3536, 73521), (3672, 70798), (3978, 65352), (4284, 60684), (4368, 59517), (4641, 56016), (4668, 55692), (4914, 52904), (5057, 51408), (5304, 49014), (5446, 47736), (5616, 46291), (5712, 45513), (5967, 43568), (6188, 42012), (6224, 41769), (6426, 40456), (6552, 39678), (6613, 39312), (7002, 37128), (7344, 35399), (7956, 32676), (8169, 31824), (8568, 30342), (9282, 28008), (9336, 27846), (9828, 26452), (10114, 25704), (10503, 24752), (10608, 24507), (10892, 23868), (11934, 21784), (12376, 21006), (12852, 20228), (13104, 19839), (13226, 19656), (13923, 18672), (14004, 18564), (15171, 17136), (15912, 16338)]