1260343008

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1879}}^1$

素因数の和:2049

約数の個数: 144

約数和(自身を含む): 3824664480

約数和(自身を除く): 2564321472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 137, 144, 153, 204, 272, 274, 288, 306, 408, 411, 544, 548, 612, 816, 822, 1096, 1224, 1233, 1632, 1644, 1879, 2192, 2329, 2448, 2466, 3288, 3758, 4384, 4658, 4896, 4932, 5637, 6576, 6987, 7516, 9316, 9864, 11274, 13152, 13974, 15032, 16911, 18632, 19728, 20961, 22548, 27948, 30064, 31943, 33822, 37264, 39456, 41922, 45096, 55896, 60128, 63886, 67644, 74528, 83844, 90192, 95829, 111792, 127772, 135288, 167688, 180384, 191658, 223584, 255544, 257423, 270576, 287487, 335376, 383316, 511088, 514846, 541152, 574974, 670752, 766632, 772269, 1022176, 1029692, 1149948, 1533264, 1544538, 2059384, 2299896, 2316807, 3066528, 3089076, 4118768, 4376191, 4599792, 4633614, 6178152, 8237536, 8752382, 9199584, 9267228, 12356304, 13128573, 17504764, 18534456, 24712608, 26257146, 35009528, 37068912, 39385719, 52514292, 70019056, 74137824, 78771438, 105028584, 140038112, 157542876, 210057168, 315085752, 420114336, 630171504, 1260343008]

約数ペア:

[(1, 1260343008), (2, 630171504), (3, 420114336), (4, 315085752), (6, 210057168), (8, 157542876), (9, 140038112), (12, 105028584), (16, 78771438), (17, 74137824), (18, 70019056), (24, 52514292), (32, 39385719), (34, 37068912), (36, 35009528), (48, 26257146), (51, 24712608), (68, 18534456), (72, 17504764), (96, 13128573), (102, 12356304), (136, 9267228), (137, 9199584), (144, 8752382), (153, 8237536), (204, 6178152), (272, 4633614), (274, 4599792), (288, 4376191), (306, 4118768), (408, 3089076), (411, 3066528), (544, 2316807), (548, 2299896), (612, 2059384), (816, 1544538), (822, 1533264), (1096, 1149948), (1224, 1029692), (1233, 1022176), (1632, 772269), (1644, 766632), (1879, 670752), (2192, 574974), (2329, 541152), (2448, 514846), (2466, 511088), (3288, 383316), (3758, 335376), (4384, 287487), (4658, 270576), (4896, 257423), (4932, 255544), (5637, 223584), (6576, 191658), (6987, 180384), (7516, 167688), (9316, 135288), (9864, 127772), (11274, 111792), (13152, 95829), (13974, 90192), (15032, 83844), (16911, 74528), (18632, 67644), (19728, 63886), (20961, 60128), (22548, 55896), (27948, 45096), (30064, 41922), (31943, 39456), (33822, 37264)]