15693130040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{8006699}}^1$

素因数の和:8006724

約数の個数: 48

約数和(自身を含む): 41074371000

約数和(自身を除く): 25381240960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 8006699, 16013398, 32026796, 40033495, 56046893, 64053592, 80066990, 112093786, 160133980, 224187572, 280234465, 320267960, 392328251, 448375144, 560468930, 784656502, 1120937860, 1569313004, 1961641255, 2241875720, 3138626008, 3923282510, 7846565020, 15693130040]

約数ペア:

[(1, 15693130040), (2, 7846565020), (4, 3923282510), (5, 3138626008), (7, 2241875720), (8, 1961641255), (10, 1569313004), (14, 1120937860), (20, 784656502), (28, 560468930), (35, 448375144), (40, 392328251), (49, 320267960), (56, 280234465), (70, 224187572), (98, 160133980), (140, 112093786), (196, 80066990), (245, 64053592), (280, 56046893), (392, 40033495), (490, 32026796), (980, 16013398), (1960, 8006699)]