15674765620

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1759}}^1\times {\mathrm{3943}}^1$

素因数の和:5824

約数の個数: 48

約数和(自身を含む): 33235614720

約数和(自身を除く): 17560849100

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 1759, 2260, 3518, 3943, 7036, 7886, 8795, 15772, 17590, 19715, 35180, 39430, 78860, 198767, 397534, 445559, 795068, 891118, 993835, 1782236, 1987670, 2227795, 3975340, 4455590, 6935737, 8911180, 13871474, 27742948, 34678685, 69357370, 138714740, 783738281, 1567476562, 3134953124, 3918691405, 7837382810, 15674765620]

約数ペア:

[(1, 15674765620), (2, 7837382810), (4, 3918691405), (5, 3134953124), (10, 1567476562), (20, 783738281), (113, 138714740), (226, 69357370), (452, 34678685), (565, 27742948), (1130, 13871474), (1759, 8911180), (2260, 6935737), (3518, 4455590), (3943, 3975340), (7036, 2227795), (7886, 1987670), (8795, 1782236), (15772, 993835), (17590, 891118), (19715, 795068), (35180, 445559), (39430, 397534), (78860, 198767)]