2256965760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:883

約数の個数: 256

約数和(自身を含む): 8263664640

約数和(自身を除く): 6006698880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 307, 320, 336, 384, 420, 448, 480, 547, 560, 614, 640, 672, 840, 896, 921, 960, 1094, 1120, 1228, 1344, 1535, 1641, 1680, 1842, 1920, 2149, 2188, 2240, 2456, 2688, 2735, 3070, 3282, 3360, 3684, 3829, 4298, 4376, 4480, 4605, 4912, 5470, 6140, 6447, 6564, 6720, 7368, 7658, 8205, 8596, 8752, 9210, 9824, 10745, 10940, 11487, 12280, 12894, 13128, 13440, 14736, 15316, 16410, 17192, 17504, 18420, 19145, 19648, 21490, 21880, 22974, 24560, 25788, 26256, 29472, 30632, 32235, 32820, 34384, 35008, 36840, 38290, 39296, 42980, 43760, 45948, 49120, 51576, 52512, 57435, 58944, 61264, 64470, 65640, 68768, 70016, 73680, 76580, 85960, 87520, 91896, 98240, 103152, 105024, 114870, 117888, 122528, 128940, 131280, 137536, 147360, 153160, 167929, 171920, 175040, 183792, 196480, 206304, 210048, 229740, 245056, 257880, 262560, 275072, 294720, 306320, 335858, 343840, 350080, 367584, 412608, 459480, 490112, 503787, 515760, 525120, 589440, 612640, 671716, 687680, 735168, 825216, 839645, 918960, 1007574, 1031520, 1050240, 1175503, 1225280, 1343432, 1375360, 1470336, 1679290, 1837920, 2015148, 2063040, 2351006, 2450560, 2518935, 2686864, 3358580, 3526509, 3675840, 4030296, 4126080, 4702012, 5037870, 5373728, 5877515, 6717160, 7053018, 7351680, 8060592, 9404024, 10075740, 10747456, 11755030, 13434320, 14106036, 16121184, 17632545, 18808048, 20151480, 21494912, 23510060, 26868640, 28212072, 32242368, 35265090, 37616096, 40302960, 47020120, 53737280, 56424144, 64484736, 70530180, 75232192, 80605920, 94040240, 107474560, 112848288, 141060360, 150464384, 161211840, 188080480, 225696576, 282120720, 322423680, 376160960, 451393152, 564241440, 752321920, 1128482880, 2256965760]

約数ペア:

[(1, 2256965760), (2, 1128482880), (3, 752321920), (4, 564241440), (5, 451393152), (6, 376160960), (7, 322423680), (8, 282120720), (10, 225696576), (12, 188080480), (14, 161211840), (15, 150464384), (16, 141060360), (20, 112848288), (21, 107474560), (24, 94040240), (28, 80605920), (30, 75232192), (32, 70530180), (35, 64484736), (40, 56424144), (42, 53737280), (48, 47020120), (56, 40302960), (60, 37616096), (64, 35265090), (70, 32242368), (80, 28212072), (84, 26868640), (96, 23510060), (105, 21494912), (112, 20151480), (120, 18808048), (128, 17632545), (140, 16121184), (160, 14106036), (168, 13434320), (192, 11755030), (210, 10747456), (224, 10075740), (240, 9404024), (280, 8060592), (307, 7351680), (320, 7053018), (336, 6717160), (384, 5877515), (420, 5373728), (448, 5037870), (480, 4702012), (547, 4126080), (560, 4030296), (614, 3675840), (640, 3526509), (672, 3358580), (840, 2686864), (896, 2518935), (921, 2450560), (960, 2351006), (1094, 2063040), (1120, 2015148), (1228, 1837920), (1344, 1679290), (1535, 1470336), (1641, 1375360), (1680, 1343432), (1842, 1225280), (1920, 1175503), (2149, 1050240), (2188, 1031520), (2240, 1007574), (2456, 918960), (2688, 839645), (2735, 825216), (3070, 735168), (3282, 687680), (3360, 671716), (3684, 612640), (3829, 589440), (4298, 525120), (4376, 515760), (4480, 503787), (4605, 490112), (4912, 459480), (5470, 412608), (6140, 367584), (6447, 350080), (6564, 343840), (6720, 335858), (7368, 306320), (7658, 294720), (8205, 275072), (8596, 262560), (8752, 257880), (9210, 245056), (9824, 229740), (10745, 210048), (10940, 206304), (11487, 196480), (12280, 183792), (12894, 175040), (13128, 171920), (13440, 167929), (14736, 153160), (15316, 147360), (16410, 137536), (17192, 131280), (17504, 128940), (18420, 122528), (19145, 117888), (19648, 114870), (21490, 105024), (21880, 103152), (22974, 98240), (24560, 91896), (25788, 87520), (26256, 85960), (29472, 76580), (30632, 73680), (32235, 70016), (32820, 68768), (34384, 65640), (35008, 64470), (36840, 61264), (38290, 58944), (39296, 57435), (42980, 52512), (43760, 51576), (45948, 49120)]