6670711.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13721}}^1$

素因数の和:13749

約数の個数: 96

約数和(自身を含む): 281575440

約数和(自身を除く): 200895960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 13721, 27442, 41163, 54884, 68605, 82326, 96047, 109768, 137210, 164652, 192094, 205815, 274420, 288141, 329304, 384188, 411630, 480235, 548840, 576282, 672329, 768376, 823260, 960470, 1152564, 1344658, 1440705, 1646520, 1920940, 2016987, 2305128, 2689316, 2881410, 3361645, 3841880, 4033974, 5378632, 5762820, 6723290, 8067948, 10084935, 11525640, 13446580, 16135896, 20169870, 26893160, 40339740, 80679480]

約数ペア:

[(1, 80679480), (2, 40339740), (3, 26893160), (4, 20169870), (5, 16135896), (6, 13446580), (7, 11525640), (8, 10084935), (10, 8067948), (12, 6723290), (14, 5762820), (15, 5378632), (20, 4033974), (21, 3841880), (24, 3361645), (28, 2881410), (30, 2689316), (35, 2305128), (40, 2016987), (42, 1920940), (49, 1646520), (56, 1440705), (60, 1344658), (70, 1152564), (84, 960470), (98, 823260), (105, 768376), (120, 672329), (140, 576282), (147, 548840), (168, 480235), (196, 411630), (210, 384188), (245, 329304), (280, 288141), (294, 274420), (392, 205815), (420, 192094), (490, 164652), (588, 137210), (735, 109768), (840, 96047), (980, 82326), (1176, 68605), (1470, 54884), (1960, 41163), (2940, 27442), (5880, 13721)]