2013753480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{31019}}^1$

素因数の和:31574

約数の個数: 64

約数和(自身を含む): 6052622400

約数和(自身を除く): 4038868920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1623, 2164, 2705, 3246, 4328, 5410, 6492, 8115, 10820, 12984, 16230, 21640, 31019, 32460, 62038, 64920, 93057, 124076, 155095, 186114, 248152, 310190, 372228, 465285, 620380, 744456, 930570, 1240760, 1861140, 3722280, 16781279, 33562558, 50343837, 67125116, 83906395, 100687674, 134250232, 167812790, 201375348, 251719185, 335625580, 402750696, 503438370, 671251160, 1006876740, 2013753480]

約数ペア:

[(1, 2013753480), (2, 1006876740), (3, 671251160), (4, 503438370), (5, 402750696), (6, 335625580), (8, 251719185), (10, 201375348), (12, 167812790), (15, 134250232), (20, 100687674), (24, 83906395), (30, 67125116), (40, 50343837), (60, 33562558), (120, 16781279), (541, 3722280), (1082, 1861140), (1623, 1240760), (2164, 930570), (2705, 744456), (3246, 620380), (4328, 465285), (5410, 372228), (6492, 310190), (8115, 248152), (10820, 186114), (12984, 155095), (16230, 124076), (21640, 93057), (31019, 64920), (32460, 62038)]