1640471616

素因数分解:

$2^6\times 3^6\times 7^1\times {\mathrm{5023}}^1$

素因数の和:5060

約数の個数: 196

約数和(自身を含む): 5579091712

約数和(自身を除く): 3938620096

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, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1344, 1458, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2916, 3024, 3402, 3888, 4032, 4536, 5023, 5103, 5184, 5832, 6048, 6804, 7776, 9072, 10046, 10206, 11664, 12096, 13608, 15069, 15552, 18144, 20092, 20412, 23328, 27216, 30138, 35161, 36288, 40184, 40824, 45207, 46656, 54432, 60276, 70322, 80368, 81648, 90414, 105483, 108864, 120552, 135621, 140644, 160736, 163296, 180828, 210966, 241104, 271242, 281288, 316449, 321472, 326592, 361656, 406863, 421932, 482208, 542484, 562576, 632898, 723312, 813726, 843864, 949347, 964416, 1084968, 1125152, 1220589, 1265796, 1446624, 1627452, 1687728, 1898694, 2169936, 2250304, 2441178, 2531592, 2848041, 2893248, 3254904, 3375456, 3661767, 3797388, 4339872, 4882356, 5063184, 5696082, 6509808, 6750912, 7323534, 7594776, 8544123, 8679744, 9764712, 10126368, 11392164, 13019616, 14647068, 15189552, 17088246, 19529424, 20252736, 22784328, 25632369, 26039232, 29294136, 30379104, 34176492, 39058848, 45568656, 51264738, 58588272, 60758208, 68352984, 78117696, 91137312, 102529476, 117176544, 136705968, 182274624, 205058952, 234353088, 273411936, 410117904, 546823872, 820235808, 1640471616]

約数ペア:

[(1, 1640471616), (2, 820235808), (3, 546823872), (4, 410117904), (6, 273411936), (7, 234353088), (8, 205058952), (9, 182274624), (12, 136705968), (14, 117176544), (16, 102529476), (18, 91137312), (21, 78117696), (24, 68352984), (27, 60758208), (28, 58588272), (32, 51264738), (36, 45568656), (42, 39058848), (48, 34176492), (54, 30379104), (56, 29294136), (63, 26039232), (64, 25632369), (72, 22784328), (81, 20252736), (84, 19529424), (96, 17088246), (108, 15189552), (112, 14647068), (126, 13019616), (144, 11392164), (162, 10126368), (168, 9764712), (189, 8679744), (192, 8544123), (216, 7594776), (224, 7323534), (243, 6750912), (252, 6509808), (288, 5696082), (324, 5063184), (336, 4882356), (378, 4339872), (432, 3797388), (448, 3661767), (486, 3375456), (504, 3254904), (567, 2893248), (576, 2848041), (648, 2531592), (672, 2441178), (729, 2250304), (756, 2169936), (864, 1898694), (972, 1687728), (1008, 1627452), (1134, 1446624), (1296, 1265796), (1344, 1220589), (1458, 1125152), (1512, 1084968), (1701, 964416), (1728, 949347), (1944, 843864), (2016, 813726), (2268, 723312), (2592, 632898), (2916, 562576), (3024, 542484), (3402, 482208), (3888, 421932), (4032, 406863), (4536, 361656), (5023, 326592), (5103, 321472), (5184, 316449), (5832, 281288), (6048, 271242), (6804, 241104), (7776, 210966), (9072, 180828), (10046, 163296), (10206, 160736), (11664, 140644), (12096, 135621), (13608, 120552), (15069, 108864), (15552, 105483), (18144, 90414), (20092, 81648), (20412, 80368), (23328, 70322), (27216, 60276), (30138, 54432), (35161, 46656), (36288, 45207), (40184, 40824)]