261357096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 384

約数和(自身を含む): 943810560

約数和(自身を除く): 682453464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 23, 24, 26, 28, 33, 39, 42, 43, 44, 46, 52, 56, 66, 69, 77, 78, 84, 86, 88, 91, 92, 104, 121, 129, 132, 138, 143, 154, 156, 161, 168, 172, 182, 184, 231, 242, 253, 258, 264, 273, 276, 286, 299, 301, 308, 312, 322, 344, 363, 364, 429, 462, 473, 483, 484, 506, 516, 546, 552, 559, 572, 598, 602, 616, 644, 726, 728, 759, 847, 858, 897, 903, 924, 946, 966, 968, 989, 1001, 1012, 1032, 1092, 1118, 1144, 1196, 1204, 1288, 1419, 1452, 1518, 1573, 1677, 1694, 1716, 1771, 1794, 1806, 1848, 1892, 1932, 1978, 2002, 2024, 2093, 2184, 2236, 2392, 2408, 2541, 2783, 2838, 2904, 2967, 3003, 3036, 3146, 3289, 3311, 3354, 3388, 3432, 3542, 3588, 3612, 3784, 3864, 3913, 3956, 4004, 4186, 4472, 4719, 5082, 5203, 5313, 5566, 5676, 5934, 6006, 6072, 6149, 6279, 6292, 6578, 6622, 6708, 6776, 6923, 7084, 7176, 7224, 7826, 7912, 8008, 8349, 8372, 9438, 9867, 9933, 10164, 10406, 10626, 10879, 11011, 11132, 11352, 11739, 11868, 12012, 12298, 12558, 12584, 12857, 13156, 13244, 13416, 13846, 14168, 15609, 15652, 16698, 16744, 18447, 18876, 19481, 19734, 19866, 20328, 20769, 20812, 21252, 21758, 22022, 22264, 23023, 23478, 23736, 24024, 24596, 25116, 25714, 26312, 26488, 27692, 31218, 31304, 32637, 33033, 33396, 36179, 36421, 36894, 37752, 38571, 38962, 39468, 39732, 41538, 41624, 42504, 43043, 43516, 44044, 46046, 46956, 49192, 50232, 51428, 55384, 58443, 62436, 65274, 66066, 66792, 67639, 69069, 72358, 72842, 73788, 76153, 77142, 77924, 78936, 79464, 83076, 86086, 87032, 88088, 89999, 92092, 93912, 102856, 108537, 109263, 116886, 119669, 124872, 129129, 130548, 132132, 135278, 138138, 141427, 144716, 145684, 147576, 152306, 154284, 155848, 166152, 172172, 179998, 184184, 202917, 217074, 218526, 228459, 233772, 239338, 253253, 258258, 261096, 264264, 269997, 270556, 276276, 282854, 289432, 291368, 304612, 308568, 344344, 359007, 359996, 405834, 424281, 434148, 437052, 456918, 467544, 473473, 478676, 506506, 516516, 539994, 541112, 552552, 565708, 609224, 718014, 719992, 759759, 811668, 837683, 848562, 868296, 874104, 913836, 946946, 957352, 989989, 1013012, 1033032, 1079988, 1131416, 1420419, 1436028, 1519518, 1555697, 1623336, 1675366, 1697124, 1827672, 1893892, 1979978, 2026024, 2159976, 2513049, 2840838, 2872056, 2969967, 3039036, 3111394, 3350732, 3394248, 3787784, 3959956, 4667091, 5026098, 5681676, 5939934, 6078072, 6222788, 6701464, 7919912, 9334182, 10052196, 10889879, 11363352, 11879868, 12445576, 18668364, 20104392, 21779758, 23759736, 32669637, 37336728, 43559516, 65339274, 87119032, 130678548, 261357096]

約数ペア:

[(1, 261357096), (2, 130678548), (3, 87119032), (4, 65339274), (6, 43559516), (7, 37336728), (8, 32669637), (11, 23759736), (12, 21779758), (13, 20104392), (14, 18668364), (21, 12445576), (22, 11879868), (23, 11363352), (24, 10889879), (26, 10052196), (28, 9334182), (33, 7919912), (39, 6701464), (42, 6222788), (43, 6078072), (44, 5939934), (46, 5681676), (52, 5026098), (56, 4667091), (66, 3959956), (69, 3787784), (77, 3394248), (78, 3350732), (84, 3111394), (86, 3039036), (88, 2969967), (91, 2872056), (92, 2840838), (104, 2513049), (121, 2159976), (129, 2026024), (132, 1979978), (138, 1893892), (143, 1827672), (154, 1697124), (156, 1675366), (161, 1623336), (168, 1555697), (172, 1519518), (182, 1436028), (184, 1420419), (231, 1131416), (242, 1079988), (253, 1033032), (258, 1013012), (264, 989989), (273, 957352), (276, 946946), (286, 913836), (299, 874104), (301, 868296), (308, 848562), (312, 837683), (322, 811668), (344, 759759), (363, 719992), (364, 718014), (429, 609224), (462, 565708), (473, 552552), (483, 541112), (484, 539994), (506, 516516), (516, 506506), (546, 478676), (552, 473473), (559, 467544), (572, 456918), (598, 437052), (602, 434148), (616, 424281), (644, 405834), (726, 359996), (728, 359007), (759, 344344), (847, 308568), (858, 304612), (897, 291368), (903, 289432), (924, 282854), (946, 276276), (966, 270556), (968, 269997), (989, 264264), (1001, 261096), (1012, 258258), (1032, 253253), (1092, 239338), (1118, 233772), (1144, 228459), (1196, 218526), (1204, 217074), (1288, 202917), (1419, 184184), (1452, 179998), (1518, 172172), (1573, 166152), (1677, 155848), (1694, 154284), (1716, 152306), (1771, 147576), (1794, 145684), (1806, 144716), (1848, 141427), (1892, 138138), (1932, 135278), (1978, 132132), (2002, 130548), (2024, 129129), (2093, 124872), (2184, 119669), (2236, 116886), (2392, 109263), (2408, 108537), (2541, 102856), (2783, 93912), (2838, 92092), (2904, 89999), (2967, 88088), (3003, 87032), (3036, 86086), (3146, 83076), (3289, 79464), (3311, 78936), (3354, 77924), (3388, 77142), (3432, 76153), (3542, 73788), (3588, 72842), (3612, 72358), (3784, 69069), (3864, 67639), (3913, 66792), (3956, 66066), (4004, 65274), (4186, 62436), (4472, 58443), (4719, 55384), (5082, 51428), (5203, 50232), (5313, 49192), (5566, 46956), (5676, 46046), (5934, 44044), (6006, 43516), (6072, 43043), (6149, 42504), (6279, 41624), (6292, 41538), (6578, 39732), (6622, 39468), (6708, 38962), (6776, 38571), (6923, 37752), (7084, 36894), (7176, 36421), (7224, 36179), (7826, 33396), (7912, 33033), (8008, 32637), (8349, 31304), (8372, 31218), (9438, 27692), (9867, 26488), (9933, 26312), (10164, 25714), (10406, 25116), (10626, 24596), (10879, 24024), (11011, 23736), (11132, 23478), (11352, 23023), (11739, 22264), (11868, 22022), (12012, 21758), (12298, 21252), (12558, 20812), (12584, 20769), (12857, 20328), (13156, 19866), (13244, 19734), (13416, 19481), (13846, 18876), (14168, 18447), (15609, 16744), (15652, 16698)]