668824710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8353}}^1$

素因数の和:8537

約数の個数: 64

約数和(自身を含む): 1710631872

約数和(自身を除く): 1041807162

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 157, 170, 255, 314, 471, 510, 785, 942, 1570, 2355, 2669, 4710, 5338, 8007, 8353, 13345, 16014, 16706, 25059, 26690, 40035, 41765, 50118, 80070, 83530, 125295, 142001, 250590, 284002, 426003, 710005, 852006, 1311421, 1420010, 2130015, 2622842, 3934263, 4260030, 6557105, 7868526, 13114210, 19671315, 22294157, 39342630, 44588314, 66882471, 111470785, 133764942, 222941570, 334412355, 668824710]

約数ペア:

[(1, 668824710), (2, 334412355), (3, 222941570), (5, 133764942), (6, 111470785), (10, 66882471), (15, 44588314), (17, 39342630), (30, 22294157), (34, 19671315), (51, 13114210), (85, 7868526), (102, 6557105), (157, 4260030), (170, 3934263), (255, 2622842), (314, 2130015), (471, 1420010), (510, 1311421), (785, 852006), (942, 710005), (1570, 426003), (2355, 284002), (2669, 250590), (4710, 142001), (5338, 125295), (8007, 83530), (8353, 80070), (13345, 50118), (16014, 41765), (16706, 40035), (25059, 26690)]