15692949280

素因数分解:

$2^5\times 5^1\times {\mathrm{709}}^1\times {\mathrm{138337}}^1$

素因数の和:139061

約数の個数: 48

約数和(自身を含む): 37127152440

約数和(自身を除く): 21434203160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 709, 1418, 2836, 3545, 5672, 7090, 11344, 14180, 22688, 28360, 56720, 113440, 138337, 276674, 553348, 691685, 1106696, 1383370, 2213392, 2766740, 4426784, 5533480, 11066960, 22133920, 98080933, 196161866, 392323732, 490404665, 784647464, 980809330, 1569294928, 1961618660, 3138589856, 3923237320, 7846474640, 15692949280]

約数ペア:

[(1, 15692949280), (2, 7846474640), (4, 3923237320), (5, 3138589856), (8, 1961618660), (10, 1569294928), (16, 980809330), (20, 784647464), (32, 490404665), (40, 392323732), (80, 196161866), (160, 98080933), (709, 22133920), (1418, 11066960), (2836, 5533480), (3545, 4426784), (5672, 2766740), (7090, 2213392), (11344, 1383370), (14180, 1106696), (22688, 691685), (28360, 553348), (56720, 276674), (113440, 138337)]