3908432840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{203141}}^1$

素因数の和:203202

約数の個数: 64

約数和(自身を含む): 9726438960

約数和(自身を除く): 5818006120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 9620, 19240, 203141, 406282, 812564, 1015705, 1625128, 2031410, 2640833, 4062820, 5281666, 7516217, 8125640, 10563332, 13204165, 15032434, 21126664, 26408330, 30064868, 37581085, 52816660, 60129736, 75162170, 97710821, 105633320, 150324340, 195421642, 300648680, 390843284, 488554105, 781686568, 977108210, 1954216420, 3908432840]

約数ペア:

[(1, 3908432840), (2, 1954216420), (4, 977108210), (5, 781686568), (8, 488554105), (10, 390843284), (13, 300648680), (20, 195421642), (26, 150324340), (37, 105633320), (40, 97710821), (52, 75162170), (65, 60129736), (74, 52816660), (104, 37581085), (130, 30064868), (148, 26408330), (185, 21126664), (260, 15032434), (296, 13204165), (370, 10563332), (481, 8125640), (520, 7516217), (740, 5281666), (962, 4062820), (1480, 2640833), (1924, 2031410), (2405, 1625128), (3848, 1015705), (4810, 812564), (9620, 406282), (19240, 203141)]