1528665660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{12619}}^1$

素因数の和:13307

約数の個数: 72

約数和(自身を含む): 4644210480

約数和(自身を除く): 3115544820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 673, 1346, 2019, 2692, 3365, 4038, 6057, 6730, 8076, 10095, 12114, 12619, 13460, 20190, 24228, 25238, 30285, 37857, 40380, 50476, 60570, 63095, 75714, 113571, 121140, 126190, 151428, 189285, 227142, 252380, 378570, 454284, 567855, 757140, 1135710, 2271420, 8492587, 16985174, 25477761, 33970348, 42462935, 50955522, 76433283, 84925870, 101911044, 127388805, 152866566, 169851740, 254777610, 305733132, 382166415, 509555220, 764332830, 1528665660]

約数ペア:

[(1, 1528665660), (2, 764332830), (3, 509555220), (4, 382166415), (5, 305733132), (6, 254777610), (9, 169851740), (10, 152866566), (12, 127388805), (15, 101911044), (18, 84925870), (20, 76433283), (30, 50955522), (36, 42462935), (45, 33970348), (60, 25477761), (90, 16985174), (180, 8492587), (673, 2271420), (1346, 1135710), (2019, 757140), (2692, 567855), (3365, 454284), (4038, 378570), (6057, 252380), (6730, 227142), (8076, 189285), (10095, 151428), (12114, 126190), (12619, 121140), (13460, 113571), (20190, 75714), (24228, 63095), (25238, 60570), (30285, 50476), (37857, 40380)]