10354402720

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{779699}}^1$

素因数の和:779797

約数の個数: 48

約数和(自身を含む): 24757034400

約数和(自身を除く): 14402631680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 779699, 1559398, 3118796, 3898495, 6237592, 7796990, 12475184, 15593980, 24950368, 31187960, 62375920, 64715017, 124751840, 129430034, 258860068, 323575085, 517720136, 647150170, 1035440272, 1294300340, 2070880544, 2588600680, 5177201360, 10354402720]

約数ペア:

[(1, 10354402720), (2, 5177201360), (4, 2588600680), (5, 2070880544), (8, 1294300340), (10, 1035440272), (16, 647150170), (20, 517720136), (32, 323575085), (40, 258860068), (80, 129430034), (83, 124751840), (160, 64715017), (166, 62375920), (332, 31187960), (415, 24950368), (664, 15593980), (830, 12475184), (1328, 7796990), (1660, 6237592), (2656, 3898495), (3320, 3118796), (6640, 1559398), (13280, 779699)]