1209735072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1556

約数の個数: 288

約数和(自身を含む): 4373591040

約数和(自身を除く): 3163855968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 364, 372, 403, 416, 434, 468, 496, 504, 546, 558, 624, 651, 672, 728, 744, 806, 819, 868, 936, 992, 1008, 1092, 1116, 1209, 1248, 1302, 1456, 1488, 1489, 1612, 1638, 1736, 1872, 1953, 2016, 2184, 2232, 2418, 2604, 2821, 2912, 2976, 2978, 3224, 3276, 3472, 3627, 3744, 3906, 4368, 4464, 4467, 4836, 5208, 5642, 5956, 6448, 6552, 6944, 7254, 7812, 8463, 8736, 8928, 8934, 9672, 10416, 10423, 11284, 11912, 12896, 13104, 13401, 14508, 15624, 16926, 17868, 19344, 19357, 20832, 20846, 22568, 23824, 25389, 26208, 26802, 29016, 31248, 31269, 33852, 35736, 38688, 38714, 41692, 45136, 46159, 47648, 50778, 53604, 58032, 58071, 62496, 62538, 67704, 71472, 77428, 83384, 90272, 92318, 93807, 101556, 107208, 116064, 116142, 125076, 135408, 135499, 138477, 142944, 154856, 166768, 174213, 184636, 187614, 203112, 214416, 232284, 250152, 270816, 270998, 276954, 309712, 323113, 333536, 348426, 369272, 375228, 406224, 406497, 415431, 428832, 464568, 500304, 541996, 553908, 600067, 619424, 646226, 696852, 738544, 750456, 812448, 812994, 830862, 929136, 969339, 1000608, 1083992, 1107816, 1200134, 1219491, 1292452, 1393704, 1477088, 1500912, 1625988, 1661724, 1800201, 1858272, 1938678, 2167984, 2215632, 2400268, 2438982, 2584904, 2787408, 2908017, 3001824, 3251976, 3323448, 3600402, 3877356, 4200469, 4335968, 4431264, 4800536, 4877964, 5169808, 5400603, 5574816, 5816034, 6503952, 6646896, 7200804, 7754712, 8400938, 9601072, 9755928, 10339616, 10801206, 11632068, 12601407, 13007904, 13293792, 14401608, 15509424, 16801876, 19202144, 19511856, 21602412, 23264136, 25202814, 28803216, 31018848, 33603752, 37804221, 39023712, 43204824, 46528272, 50405628, 57606432, 67207504, 75608442, 86409648, 93056544, 100811256, 134415008, 151216884, 172819296, 201622512, 302433768, 403245024, 604867536, 1209735072]

約数ペア:

[(1, 1209735072), (2, 604867536), (3, 403245024), (4, 302433768), (6, 201622512), (7, 172819296), (8, 151216884), (9, 134415008), (12, 100811256), (13, 93056544), (14, 86409648), (16, 75608442), (18, 67207504), (21, 57606432), (24, 50405628), (26, 46528272), (28, 43204824), (31, 39023712), (32, 37804221), (36, 33603752), (39, 31018848), (42, 28803216), (48, 25202814), (52, 23264136), (56, 21602412), (62, 19511856), (63, 19202144), (72, 16801876), (78, 15509424), (84, 14401608), (91, 13293792), (93, 13007904), (96, 12601407), (104, 11632068), (112, 10801206), (117, 10339616), (124, 9755928), (126, 9601072), (144, 8400938), (156, 7754712), (168, 7200804), (182, 6646896), (186, 6503952), (208, 5816034), (217, 5574816), (224, 5400603), (234, 5169808), (248, 4877964), (252, 4800536), (273, 4431264), (279, 4335968), (288, 4200469), (312, 3877356), (336, 3600402), (364, 3323448), (372, 3251976), (403, 3001824), (416, 2908017), (434, 2787408), (468, 2584904), (496, 2438982), (504, 2400268), (546, 2215632), (558, 2167984), (624, 1938678), (651, 1858272), (672, 1800201), (728, 1661724), (744, 1625988), (806, 1500912), (819, 1477088), (868, 1393704), (936, 1292452), (992, 1219491), (1008, 1200134), (1092, 1107816), (1116, 1083992), (1209, 1000608), (1248, 969339), (1302, 929136), (1456, 830862), (1488, 812994), (1489, 812448), (1612, 750456), (1638, 738544), (1736, 696852), (1872, 646226), (1953, 619424), (2016, 600067), (2184, 553908), (2232, 541996), (2418, 500304), (2604, 464568), (2821, 428832), (2912, 415431), (2976, 406497), (2978, 406224), (3224, 375228), (3276, 369272), (3472, 348426), (3627, 333536), (3744, 323113), (3906, 309712), (4368, 276954), (4464, 270998), (4467, 270816), (4836, 250152), (5208, 232284), (5642, 214416), (5956, 203112), (6448, 187614), (6552, 184636), (6944, 174213), (7254, 166768), (7812, 154856), (8463, 142944), (8736, 138477), (8928, 135499), (8934, 135408), (9672, 125076), (10416, 116142), (10423, 116064), (11284, 107208), (11912, 101556), (12896, 93807), (13104, 92318), (13401, 90272), (14508, 83384), (15624, 77428), (16926, 71472), (17868, 67704), (19344, 62538), (19357, 62496), (20832, 58071), (20846, 58032), (22568, 53604), (23824, 50778), (25389, 47648), (26208, 46159), (26802, 45136), (29016, 41692), (31248, 38714), (31269, 38688), (33852, 35736)]