6760040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{3449}}^1$

素因数の和:3474

約数の個数: 48

約数和(自身を含む): 17698500

約数和(自身を除く): 10938460

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 3449, 6898, 13796, 17245, 24143, 27592, 34490, 48286, 68980, 96572, 120715, 137960, 169001, 193144, 241430, 338002, 482860, 676004, 845005, 965720, 1352008, 1690010, 3380020, 6760040]

約数ペア:

[(1, 6760040), (2, 3380020), (4, 1690010), (5, 1352008), (7, 965720), (8, 845005), (10, 676004), (14, 482860), (20, 338002), (28, 241430), (35, 193144), (40, 169001), (49, 137960), (56, 120715), (70, 96572), (98, 68980), (140, 48286), (196, 34490), (245, 27592), (280, 24143), (392, 17245), (490, 13796), (980, 6898), (1960, 3449)]