80811091872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{40084867}}^1$

素因数の和:40084890

約数の個数: 72

約数和(自身を含む): 262636055136

約数和(自身を除く): 181824963264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 40084867, 80169734, 120254601, 160339468, 240509202, 280594069, 320678936, 360763803, 481018404, 561188138, 641357872, 721527606, 841782207, 962036808, 1122376276, 1282715744, 1443055212, 1683564414, 1924073616, 2244752552, 2525346621, 2886110424, 3367128828, 3848147232, 4489505104, 5050693242, 5772220848, 6734257656, 8979010208, 10101386484, 11544441696, 13468515312, 20202772968, 26937030624, 40405545936, 80811091872]

約数ペア:

[(1, 80811091872), (2, 40405545936), (3, 26937030624), (4, 20202772968), (6, 13468515312), (7, 11544441696), (8, 10101386484), (9, 8979010208), (12, 6734257656), (14, 5772220848), (16, 5050693242), (18, 4489505104), (21, 3848147232), (24, 3367128828), (28, 2886110424), (32, 2525346621), (36, 2244752552), (42, 1924073616), (48, 1683564414), (56, 1443055212), (63, 1282715744), (72, 1122376276), (84, 962036808), (96, 841782207), (112, 721527606), (126, 641357872), (144, 561188138), (168, 481018404), (224, 360763803), (252, 320678936), (288, 280594069), (336, 240509202), (504, 160339468), (672, 120254601), (1008, 80169734), (2016, 40084867)]