25587403140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32804363}}^1$

素因数の和:32804388

約数の個数: 48

約数和(自身を含む): 77155864128

約数和(自身を除く): 51568460988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 32804363, 65608726, 98413089, 131217452, 164021815, 196826178, 328043630, 393652356, 426456719, 492065445, 656087260, 852913438, 984130890, 1279370157, 1705826876, 1968261780, 2132283595, 2558740314, 4264567190, 5117480628, 6396850785, 8529134380, 12793701570, 25587403140]

約数ペア:

[(1, 25587403140), (2, 12793701570), (3, 8529134380), (4, 6396850785), (5, 5117480628), (6, 4264567190), (10, 2558740314), (12, 2132283595), (13, 1968261780), (15, 1705826876), (20, 1279370157), (26, 984130890), (30, 852913438), (39, 656087260), (52, 492065445), (60, 426456719), (65, 393652356), (78, 328043630), (130, 196826178), (156, 164021815), (195, 131217452), (260, 98413089), (390, 65608726), (780, 32804363)]