2440383456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{30517}}^1$

素因数の和:30561

約数の個数: 144

約数和(自身を含む): 7890489936

約数和(自身を除く): 5450106480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 3332, 3808, 4704, 4998, 5712, 6664, 9996, 11424, 13328, 19992, 26656, 30517, 39984, 61034, 79968, 91551, 122068, 183102, 213619, 244136, 366204, 427238, 488272, 518789, 640857, 732408, 854476, 976544, 1037578, 1281714, 1464816, 1495333, 1556367, 1708952, 2075156, 2563428, 2929632, 2990666, 3112734, 3417904, 3631523, 4150312, 4485999, 5126856, 5981332, 6225468, 6835808, 7263046, 8300624, 8971998, 10253712, 10894569, 11962664, 12450936, 14526092, 16601248, 17943996, 20507424, 21789138, 23925328, 24901872, 25420661, 29052184, 35887992, 43578276, 47850656, 49803744, 50841322, 58104368, 71775984, 76261983, 87156552, 101682644, 116208736, 143551968, 152523966, 174313104, 203365288, 305047932, 348626208, 406730576, 610095864, 813461152, 1220191728, 2440383456]

約数ペア:

[(1, 2440383456), (2, 1220191728), (3, 813461152), (4, 610095864), (6, 406730576), (7, 348626208), (8, 305047932), (12, 203365288), (14, 174313104), (16, 152523966), (17, 143551968), (21, 116208736), (24, 101682644), (28, 87156552), (32, 76261983), (34, 71775984), (42, 58104368), (48, 50841322), (49, 49803744), (51, 47850656), (56, 43578276), (68, 35887992), (84, 29052184), (96, 25420661), (98, 24901872), (102, 23925328), (112, 21789138), (119, 20507424), (136, 17943996), (147, 16601248), (168, 14526092), (196, 12450936), (204, 11962664), (224, 10894569), (238, 10253712), (272, 8971998), (294, 8300624), (336, 7263046), (357, 6835808), (392, 6225468), (408, 5981332), (476, 5126856), (544, 4485999), (588, 4150312), (672, 3631523), (714, 3417904), (784, 3112734), (816, 2990666), (833, 2929632), (952, 2563428), (1176, 2075156), (1428, 1708952), (1568, 1556367), (1632, 1495333), (1666, 1464816), (1904, 1281714), (2352, 1037578), (2499, 976544), (2856, 854476), (3332, 732408), (3808, 640857), (4704, 518789), (4998, 488272), (5712, 427238), (6664, 366204), (9996, 244136), (11424, 213619), (13328, 183102), (19992, 122068), (26656, 91551), (30517, 79968), (39984, 61034)]