20567673168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{282089}}^1$

素因数の和:282145

約数の個数: 120

約数和(自身を含む): 63801987840

約数和(自身を除く): 43234314672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3472, 4557, 5208, 6076, 9114, 10416, 12152, 18228, 24304, 36456, 72912, 282089, 564178, 846267, 1128356, 1692534, 1974623, 2256712, 3385068, 3949246, 4513424, 5923869, 6770136, 7898492, 8744759, 11847738, 13540272, 13822361, 15796984, 17489518, 23695476, 26234277, 27644722, 31593968, 34979036, 41467083, 47390952, 52468554, 55289444, 61213313, 69958072, 82934166, 94781904, 104937108, 110578888, 122426626, 139916144, 165868332, 183639939, 209874216, 221157776, 244853252, 331736664, 367279878, 419748432, 428493191, 489706504, 663473328, 734559756, 856986382, 979413008, 1285479573, 1469119512, 1713972764, 2570959146, 2938239024, 3427945528, 5141918292, 6855891056, 10283836584, 20567673168]

約数ペア:

[(1, 20567673168), (2, 10283836584), (3, 6855891056), (4, 5141918292), (6, 3427945528), (7, 2938239024), (8, 2570959146), (12, 1713972764), (14, 1469119512), (16, 1285479573), (21, 979413008), (24, 856986382), (28, 734559756), (31, 663473328), (42, 489706504), (48, 428493191), (49, 419748432), (56, 367279878), (62, 331736664), (84, 244853252), (93, 221157776), (98, 209874216), (112, 183639939), (124, 165868332), (147, 139916144), (168, 122426626), (186, 110578888), (196, 104937108), (217, 94781904), (248, 82934166), (294, 69958072), (336, 61213313), (372, 55289444), (392, 52468554), (434, 47390952), (496, 41467083), (588, 34979036), (651, 31593968), (744, 27644722), (784, 26234277), (868, 23695476), (1176, 17489518), (1302, 15796984), (1488, 13822361), (1519, 13540272), (1736, 11847738), (2352, 8744759), (2604, 7898492), (3038, 6770136), (3472, 5923869), (4557, 4513424), (5208, 3949246), (6076, 3385068), (9114, 2256712), (10416, 1974623), (12152, 1692534), (18228, 1128356), (24304, 846267), (36456, 564178), (72912, 282089)]