2120541984

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1$

素因数の和:1020

約数の個数: 192

約数和(自身を含む): 6777146880

約数和(自身を除く): 4656604896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 347, 352, 396, 432, 528, 594, 643, 694, 792, 864, 1041, 1056, 1188, 1286, 1388, 1584, 1929, 2082, 2376, 2572, 2776, 3123, 3168, 3817, 3858, 4164, 4752, 5144, 5552, 5787, 6246, 7073, 7634, 7716, 8328, 9369, 9504, 10288, 11104, 11451, 11574, 12492, 14146, 15268, 15432, 16656, 17361, 18738, 20576, 21219, 22902, 23148, 24984, 28292, 30536, 30864, 33312, 34353, 34722, 37476, 42438, 45804, 46296, 49968, 56584, 61072, 61728, 63657, 68706, 69444, 74952, 84876, 91608, 92592, 99936, 103059, 113168, 122144, 127314, 137412, 138888, 149904, 169752, 183216, 185184, 190971, 206118, 223121, 226336, 254628, 274824, 277776, 299808, 339504, 366432, 381942, 412236, 446242, 509256, 549648, 555552, 669363, 679008, 763884, 824472, 892484, 1018512, 1099296, 1338726, 1527768, 1648944, 1784968, 2008089, 2037024, 2454331, 2677452, 3055536, 3297888, 3569936, 4016178, 4908662, 5354904, 6024267, 6111072, 7139872, 7362993, 8032356, 9817324, 10709808, 12048534, 14725986, 16064712, 19634648, 21419616, 22088979, 24097068, 29451972, 32129424, 39269296, 44177958, 48194136, 58903944, 64258848, 66266937, 78538592, 88355916, 96388272, 117807888, 132533874, 176711832, 192776544, 235615776, 265067748, 353423664, 530135496, 706847328, 1060270992, 2120541984]

約数ペア:

[(1, 2120541984), (2, 1060270992), (3, 706847328), (4, 530135496), (6, 353423664), (8, 265067748), (9, 235615776), (11, 192776544), (12, 176711832), (16, 132533874), (18, 117807888), (22, 96388272), (24, 88355916), (27, 78538592), (32, 66266937), (33, 64258848), (36, 58903944), (44, 48194136), (48, 44177958), (54, 39269296), (66, 32129424), (72, 29451972), (88, 24097068), (96, 22088979), (99, 21419616), (108, 19634648), (132, 16064712), (144, 14725986), (176, 12048534), (198, 10709808), (216, 9817324), (264, 8032356), (288, 7362993), (297, 7139872), (347, 6111072), (352, 6024267), (396, 5354904), (432, 4908662), (528, 4016178), (594, 3569936), (643, 3297888), (694, 3055536), (792, 2677452), (864, 2454331), (1041, 2037024), (1056, 2008089), (1188, 1784968), (1286, 1648944), (1388, 1527768), (1584, 1338726), (1929, 1099296), (2082, 1018512), (2376, 892484), (2572, 824472), (2776, 763884), (3123, 679008), (3168, 669363), (3817, 555552), (3858, 549648), (4164, 509256), (4752, 446242), (5144, 412236), (5552, 381942), (5787, 366432), (6246, 339504), (7073, 299808), (7634, 277776), (7716, 274824), (8328, 254628), (9369, 226336), (9504, 223121), (10288, 206118), (11104, 190971), (11451, 185184), (11574, 183216), (12492, 169752), (14146, 149904), (15268, 138888), (15432, 137412), (16656, 127314), (17361, 122144), (18738, 113168), (20576, 103059), (21219, 99936), (22902, 92592), (23148, 91608), (24984, 84876), (28292, 74952), (30536, 69444), (30864, 68706), (33312, 63657), (34353, 61728), (34722, 61072), (37476, 56584), (42438, 49968), (45804, 46296)]