7131948080

素因数分解:

$2^4\times 5^1\times {\mathrm{2503}}^1\times {\mathrm{35617}}^1$

素因数の和:38133

約数の個数: 40

約数和(自身を含む): 16588869792

約数和(自身を除く): 9456921712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2503, 5006, 10012, 12515, 20024, 25030, 35617, 40048, 50060, 71234, 100120, 142468, 178085, 200240, 284936, 356170, 569872, 712340, 1424680, 2849360, 89149351, 178298702, 356597404, 445746755, 713194808, 891493510, 1426389616, 1782987020, 3565974040, 7131948080]

約数ペア:

[(1, 7131948080), (2, 3565974040), (4, 1782987020), (5, 1426389616), (8, 891493510), (10, 713194808), (16, 445746755), (20, 356597404), (40, 178298702), (80, 89149351), (2503, 2849360), (5006, 1424680), (10012, 712340), (12515, 569872), (20024, 356170), (25030, 284936), (35617, 200240), (40048, 178085), (50060, 142468), (71234, 100120)]