15696966640

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2364001}}^1$

素因数の和:2364097

約数の個数: 40

約数和(自身を含む): 36935167248

約数和(自身を除く): 21238200608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 2364001, 4728002, 9456004, 11820005, 18912008, 23640010, 37824016, 47280020, 94560040, 189120080, 196212083, 392424166, 784848332, 981060415, 1569696664, 1962120830, 3139393328, 3924241660, 7848483320, 15696966640]

約数ペア:

[(1, 15696966640), (2, 7848483320), (4, 3924241660), (5, 3139393328), (8, 1962120830), (10, 1569696664), (16, 981060415), (20, 784848332), (40, 392424166), (80, 196212083), (83, 189120080), (166, 94560040), (332, 47280020), (415, 37824016), (664, 23640010), (830, 18912008), (1328, 11820005), (1660, 9456004), (3320, 4728002), (6640, 2364001)]