1288736085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 256

約数和(自身を含む): 2941747200

約数和(自身を除く): 1653011115

約数列:

[1, 3, 5, 7, 13, 15, 17, 19, 21, 35, 37, 39, 51, 57, 65, 79, 85, 91, 95, 105, 111, 119, 133, 185, 195, 221, 237, 247, 255, 259, 273, 285, 323, 357, 395, 399, 455, 481, 553, 555, 595, 629, 663, 665, 703, 741, 777, 969, 1027, 1105, 1185, 1235, 1295, 1343, 1365, 1443, 1501, 1547, 1615, 1659, 1729, 1785, 1887, 1995, 2109, 2261, 2405, 2765, 2923, 3081, 3145, 3315, 3367, 3515, 3705, 3885, 4029, 4199, 4403, 4503, 4641, 4845, 4921, 5135, 5187, 6715, 6783, 7189, 7215, 7505, 7735, 8177, 8295, 8645, 8769, 9139, 9401, 9435, 10101, 10507, 10545, 11305, 11951, 12597, 13209, 14615, 14763, 15405, 16835, 17459, 19513, 20145, 20461, 20995, 21567, 22015, 22515, 23205, 24531, 24605, 25517, 25935, 27417, 28203, 29393, 31521, 33915, 35853, 35945, 37999, 40885, 43845, 45695, 47005, 49691, 50505, 52377, 52535, 55537, 57239, 58539, 59755, 61383, 62985, 63973, 66045, 73815, 76551, 83657, 87295, 88179, 97565, 102305, 107835, 113997, 122213, 122655, 127585, 136591, 137085, 141015, 146965, 149073, 155363, 157605, 166611, 171717, 178619, 179265, 189995, 191919, 248455, 250971, 261885, 265993, 277685, 286195, 292695, 306915, 319865, 331721, 347837, 366639, 382755, 388759, 409773, 418285, 440895, 466089, 535857, 569985, 611065, 645983, 682955, 721981, 745365, 776815, 797979, 833055, 858585, 893095, 944129, 959595, 995163, 1043511, 1087541, 1166277, 1254855, 1329965, 1658605, 1739185, 1833195, 1937949, 1943795, 2048865, 2165943, 2322047, 2330445, 2679285, 2832387, 3229915, 3262623, 3609905, 3989895, 4521881, 4720645, 4975815, 5053867, 5217555, 5437705, 5831385, 6608903, 6966141, 9689745, 10829715, 11610235, 12273677, 13565643, 14161935, 15161601, 16313115, 19826709, 22609405, 25269335, 33044515, 34830705, 36821031, 61368385, 67828215, 75808005, 85915739, 99133545, 184105155, 257747217, 429578695, 1288736085]

約数ペア:

[(1, 1288736085), (3, 429578695), (5, 257747217), (7, 184105155), (13, 99133545), (15, 85915739), (17, 75808005), (19, 67828215), (21, 61368385), (35, 36821031), (37, 34830705), (39, 33044515), (51, 25269335), (57, 22609405), (65, 19826709), (79, 16313115), (85, 15161601), (91, 14161935), (95, 13565643), (105, 12273677), (111, 11610235), (119, 10829715), (133, 9689745), (185, 6966141), (195, 6608903), (221, 5831385), (237, 5437705), (247, 5217555), (255, 5053867), (259, 4975815), (273, 4720645), (285, 4521881), (323, 3989895), (357, 3609905), (395, 3262623), (399, 3229915), (455, 2832387), (481, 2679285), (553, 2330445), (555, 2322047), (595, 2165943), (629, 2048865), (663, 1943795), (665, 1937949), (703, 1833195), (741, 1739185), (777, 1658605), (969, 1329965), (1027, 1254855), (1105, 1166277), (1185, 1087541), (1235, 1043511), (1295, 995163), (1343, 959595), (1365, 944129), (1443, 893095), (1501, 858585), (1547, 833055), (1615, 797979), (1659, 776815), (1729, 745365), (1785, 721981), (1887, 682955), (1995, 645983), (2109, 611065), (2261, 569985), (2405, 535857), (2765, 466089), (2923, 440895), (3081, 418285), (3145, 409773), (3315, 388759), (3367, 382755), (3515, 366639), (3705, 347837), (3885, 331721), (4029, 319865), (4199, 306915), (4403, 292695), (4503, 286195), (4641, 277685), (4845, 265993), (4921, 261885), (5135, 250971), (5187, 248455), (6715, 191919), (6783, 189995), (7189, 179265), (7215, 178619), (7505, 171717), (7735, 166611), (8177, 157605), (8295, 155363), (8645, 149073), (8769, 146965), (9139, 141015), (9401, 137085), (9435, 136591), (10101, 127585), (10507, 122655), (10545, 122213), (11305, 113997), (11951, 107835), (12597, 102305), (13209, 97565), (14615, 88179), (14763, 87295), (15405, 83657), (16835, 76551), (17459, 73815), (19513, 66045), (20145, 63973), (20461, 62985), (20995, 61383), (21567, 59755), (22015, 58539), (22515, 57239), (23205, 55537), (24531, 52535), (24605, 52377), (25517, 50505), (25935, 49691), (27417, 47005), (28203, 45695), (29393, 43845), (31521, 40885), (33915, 37999), (35853, 35945)]