2015694870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{3929}}^1$

素因数の和:4302

約数の個数: 96

約数和(自身を含む): 5645052000

約数和(自身を除く): 3629357130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 349, 490, 698, 735, 1047, 1470, 1745, 2094, 2443, 3490, 3929, 4886, 5235, 7329, 7858, 10470, 11787, 12215, 14658, 17101, 19645, 23574, 24430, 27503, 34202, 36645, 39290, 51303, 55006, 58935, 73290, 82509, 85505, 102606, 117870, 137515, 165018, 171010, 192521, 256515, 275030, 385042, 412545, 513030, 577563, 825090, 962605, 1155126, 1371221, 1925210, 2742442, 2887815, 4113663, 5775630, 6856105, 8227326, 9598547, 13712210, 19197094, 20568315, 28795641, 41136630, 47992735, 57591282, 67189829, 95985470, 134379658, 143978205, 201569487, 287956410, 335949145, 403138974, 671898290, 1007847435, 2015694870]

約数ペア:

[(1, 2015694870), (2, 1007847435), (3, 671898290), (5, 403138974), (6, 335949145), (7, 287956410), (10, 201569487), (14, 143978205), (15, 134379658), (21, 95985470), (30, 67189829), (35, 57591282), (42, 47992735), (49, 41136630), (70, 28795641), (98, 20568315), (105, 19197094), (147, 13712210), (210, 9598547), (245, 8227326), (294, 6856105), (349, 5775630), (490, 4113663), (698, 2887815), (735, 2742442), (1047, 1925210), (1470, 1371221), (1745, 1155126), (2094, 962605), (2443, 825090), (3490, 577563), (3929, 513030), (4886, 412545), (5235, 385042), (7329, 275030), (7858, 256515), (10470, 192521), (11787, 171010), (12215, 165018), (14658, 137515), (17101, 117870), (19645, 102606), (23574, 85505), (24430, 82509), (27503, 73290), (34202, 58935), (36645, 55006), (39290, 51303)]