660701664

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3767}}^1$

素因数の和:3822

約数の個数: 192

約数和(自身を含む): 2278886400

約数和(自身を除く): 1618184736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 464, 504, 522, 609, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 2016, 2088, 2436, 2784, 3024, 3132, 3248, 3654, 3767, 4176, 4872, 5481, 6048, 6264, 6496, 7308, 7534, 8352, 9744, 10962, 11301, 12528, 14616, 15068, 19488, 21924, 22602, 25056, 26369, 29232, 30136, 33903, 43848, 45204, 52738, 58464, 60272, 67806, 79107, 87696, 90408, 101709, 105476, 109243, 120544, 135612, 158214, 175392, 180816, 203418, 210952, 218486, 237321, 271224, 316428, 327729, 361632, 406836, 421904, 436972, 474642, 542448, 632856, 655458, 711963, 764701, 813672, 843808, 873944, 949284, 983187, 1084896, 1265712, 1310916, 1423926, 1529402, 1627344, 1747888, 1898568, 1966374, 2294103, 2531424, 2621832, 2847852, 2949561, 3058804, 3254688, 3495776, 3797136, 3932748, 4588206, 5243664, 5695704, 5899122, 6117608, 6882309, 7594272, 7865496, 9176412, 10487328, 11391408, 11798244, 12235216, 13764618, 15730992, 18352824, 20646927, 22782816, 23596488, 24470432, 27529236, 31461984, 36705648, 41293854, 47192976, 55058472, 73411296, 82587708, 94385952, 110116944, 165175416, 220233888, 330350832, 660701664]

約数ペア:

[(1, 660701664), (2, 330350832), (3, 220233888), (4, 165175416), (6, 110116944), (7, 94385952), (8, 82587708), (9, 73411296), (12, 55058472), (14, 47192976), (16, 41293854), (18, 36705648), (21, 31461984), (24, 27529236), (27, 24470432), (28, 23596488), (29, 22782816), (32, 20646927), (36, 18352824), (42, 15730992), (48, 13764618), (54, 12235216), (56, 11798244), (58, 11391408), (63, 10487328), (72, 9176412), (84, 7865496), (87, 7594272), (96, 6882309), (108, 6117608), (112, 5899122), (116, 5695704), (126, 5243664), (144, 4588206), (168, 3932748), (174, 3797136), (189, 3495776), (203, 3254688), (216, 3058804), (224, 2949561), (232, 2847852), (252, 2621832), (261, 2531424), (288, 2294103), (336, 1966374), (348, 1898568), (378, 1747888), (406, 1627344), (432, 1529402), (464, 1423926), (504, 1310916), (522, 1265712), (609, 1084896), (672, 983187), (696, 949284), (756, 873944), (783, 843808), (812, 813672), (864, 764701), (928, 711963), (1008, 655458), (1044, 632856), (1218, 542448), (1392, 474642), (1512, 436972), (1566, 421904), (1624, 406836), (1827, 361632), (2016, 327729), (2088, 316428), (2436, 271224), (2784, 237321), (3024, 218486), (3132, 210952), (3248, 203418), (3654, 180816), (3767, 175392), (4176, 158214), (4872, 135612), (5481, 120544), (6048, 109243), (6264, 105476), (6496, 101709), (7308, 90408), (7534, 87696), (8352, 79107), (9744, 67806), (10962, 60272), (11301, 58464), (12528, 52738), (14616, 45204), (15068, 43848), (19488, 33903), (21924, 30136), (22602, 29232), (25056, 26369)]