10866269680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19404053}}^1$

素因数の和:19404073

約数の個数: 40

約数和(自身を含む): 28873232352

約数和(自身を除く): 18006962672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 19404053, 38808106, 77616212, 97020265, 135828371, 155232424, 194040530, 271656742, 310464848, 388081060, 543313484, 679141855, 776162120, 1086626968, 1358283710, 1552324240, 2173253936, 2716567420, 5433134840, 10866269680]

約数ペア:

[(1, 10866269680), (2, 5433134840), (4, 2716567420), (5, 2173253936), (7, 1552324240), (8, 1358283710), (10, 1086626968), (14, 776162120), (16, 679141855), (20, 543313484), (28, 388081060), (35, 310464848), (40, 271656742), (56, 194040530), (70, 155232424), (80, 135828371), (112, 97020265), (140, 77616212), (280, 38808106), (560, 19404053)]