670438944

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 2300538240

約数和(自身を除く): 1630099296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 109, 112, 113, 126, 144, 162, 168, 189, 216, 218, 224, 226, 243, 252, 288, 324, 327, 336, 339, 378, 432, 436, 452, 486, 504, 567, 648, 654, 672, 678, 756, 763, 791, 864, 872, 904, 972, 981, 1008, 1017, 1134, 1296, 1308, 1356, 1512, 1526, 1582, 1701, 1744, 1808, 1944, 1962, 2016, 2034, 2268, 2289, 2373, 2592, 2616, 2712, 2943, 3024, 3051, 3052, 3164, 3402, 3488, 3616, 3888, 3924, 4068, 4536, 4578, 4746, 5232, 5424, 5886, 6048, 6102, 6104, 6328, 6804, 6867, 7119, 7776, 7848, 8136, 8829, 9072, 9153, 9156, 9492, 10464, 10848, 11772, 12204, 12208, 12317, 12656, 13608, 13734, 14238, 15696, 16272, 17658, 18144, 18306, 18312, 18984, 20601, 21357, 23544, 24408, 24416, 24634, 25312, 26487, 27216, 27459, 27468, 28476, 31392, 32544, 35316, 36612, 36624, 36951, 37968, 41202, 42714, 47088, 48816, 49268, 52974, 54432, 54918, 54936, 56952, 61803, 64071, 70632, 73224, 73248, 73902, 75936, 82404, 85428, 86219, 94176, 97632, 98536, 105948, 109836, 109872, 110853, 113904, 123606, 128142, 141264, 146448, 147804, 164808, 170856, 172438, 185409, 192213, 197072, 211896, 219672, 219744, 221706, 227808, 247212, 256284, 258657, 282528, 292896, 295608, 329616, 332559, 341712, 344876, 370818, 384426, 394144, 423792, 439344, 443412, 494424, 512568, 517314, 591216, 659232, 665118, 683424, 689752, 741636, 768852, 775971, 847584, 878688, 886824, 988848, 997677, 1025136, 1034628, 1182432, 1330236, 1379504, 1483272, 1537704, 1551942, 1773648, 1977696, 1995354, 2050272, 2069256, 2327913, 2660472, 2759008, 2966544, 2993031, 3075408, 3103884, 3547296, 3990708, 4138512, 4655826, 5320944, 5933088, 5986062, 6150816, 6207768, 6983739, 7981416, 8277024, 9311652, 10641888, 11972124, 12415536, 13967478, 15962832, 18623304, 20951217, 23944248, 24831072, 27934956, 31925664, 37246608, 41902434, 47888496, 55869912, 74493216, 83804868, 95776992, 111739824, 167609736, 223479648, 335219472, 670438944]

約数ペア:

[(1, 670438944), (2, 335219472), (3, 223479648), (4, 167609736), (6, 111739824), (7, 95776992), (8, 83804868), (9, 74493216), (12, 55869912), (14, 47888496), (16, 41902434), (18, 37246608), (21, 31925664), (24, 27934956), (27, 24831072), (28, 23944248), (32, 20951217), (36, 18623304), (42, 15962832), (48, 13967478), (54, 12415536), (56, 11972124), (63, 10641888), (72, 9311652), (81, 8277024), (84, 7981416), (96, 6983739), (108, 6207768), (109, 6150816), (112, 5986062), (113, 5933088), (126, 5320944), (144, 4655826), (162, 4138512), (168, 3990708), (189, 3547296), (216, 3103884), (218, 3075408), (224, 2993031), (226, 2966544), (243, 2759008), (252, 2660472), (288, 2327913), (324, 2069256), (327, 2050272), (336, 1995354), (339, 1977696), (378, 1773648), (432, 1551942), (436, 1537704), (452, 1483272), (486, 1379504), (504, 1330236), (567, 1182432), (648, 1034628), (654, 1025136), (672, 997677), (678, 988848), (756, 886824), (763, 878688), (791, 847584), (864, 775971), (872, 768852), (904, 741636), (972, 689752), (981, 683424), (1008, 665118), (1017, 659232), (1134, 591216), (1296, 517314), (1308, 512568), (1356, 494424), (1512, 443412), (1526, 439344), (1582, 423792), (1701, 394144), (1744, 384426), (1808, 370818), (1944, 344876), (1962, 341712), (2016, 332559), (2034, 329616), (2268, 295608), (2289, 292896), (2373, 282528), (2592, 258657), (2616, 256284), (2712, 247212), (2943, 227808), (3024, 221706), (3051, 219744), (3052, 219672), (3164, 211896), (3402, 197072), (3488, 192213), (3616, 185409), (3888, 172438), (3924, 170856), (4068, 164808), (4536, 147804), (4578, 146448), (4746, 141264), (5232, 128142), (5424, 123606), (5886, 113904), (6048, 110853), (6102, 109872), (6104, 109836), (6328, 105948), (6804, 98536), (6867, 97632), (7119, 94176), (7776, 86219), (7848, 85428), (8136, 82404), (8829, 75936), (9072, 73902), (9153, 73248), (9156, 73224), (9492, 70632), (10464, 64071), (10848, 61803), (11772, 56952), (12204, 54936), (12208, 54918), (12317, 54432), (12656, 52974), (13608, 49268), (13734, 48816), (14238, 47088), (15696, 42714), (16272, 41202), (17658, 37968), (18144, 36951), (18306, 36624), (18312, 36612), (18984, 35316), (20601, 32544), (21357, 31392), (23544, 28476), (24408, 27468), (24416, 27459), (24634, 27216), (25312, 26487)]