2015265440

素因数分解:

$2^5\times 5^1\times {\mathrm{523}}^1\times {\mathrm{24083}}^1$

素因数の和:24621

約数の個数: 48

約数和(自身を含む): 4770366048

約数和(自身を除く): 2755100608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 523, 1046, 2092, 2615, 4184, 5230, 8368, 10460, 16736, 20920, 24083, 41840, 48166, 83680, 96332, 120415, 192664, 240830, 385328, 481660, 770656, 963320, 1926640, 3853280, 12595409, 25190818, 50381636, 62977045, 100763272, 125954090, 201526544, 251908180, 403053088, 503816360, 1007632720, 2015265440]

約数ペア:

[(1, 2015265440), (2, 1007632720), (4, 503816360), (5, 403053088), (8, 251908180), (10, 201526544), (16, 125954090), (20, 100763272), (32, 62977045), (40, 50381636), (80, 25190818), (160, 12595409), (523, 3853280), (1046, 1926640), (2092, 963320), (2615, 770656), (4184, 481660), (5230, 385328), (8368, 240830), (10460, 192664), (16736, 120415), (20920, 96332), (24083, 83680), (41840, 48166)]