13307844760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1284541}}^1$

素因数の和:1284596

約数の個数: 64

約数和(自身を含む): 35145069120

約数和(自身を除く): 21837224360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 10360, 1284541, 2569082, 5138164, 6422705, 8991787, 10276328, 12845410, 17983574, 25690820, 35967148, 44958935, 47528017, 51381640, 71934296, 89917870, 95056034, 179835740, 190112068, 237640085, 332696119, 359671480, 380224136, 475280170, 665392238, 950560340, 1330784476, 1663480595, 1901120680, 2661568952, 3326961190, 6653922380, 13307844760]

約数ペア:

[(1, 13307844760), (2, 6653922380), (4, 3326961190), (5, 2661568952), (7, 1901120680), (8, 1663480595), (10, 1330784476), (14, 950560340), (20, 665392238), (28, 475280170), (35, 380224136), (37, 359671480), (40, 332696119), (56, 237640085), (70, 190112068), (74, 179835740), (140, 95056034), (148, 89917870), (185, 71934296), (259, 51381640), (280, 47528017), (296, 44958935), (370, 35967148), (518, 25690820), (740, 17983574), (1036, 12845410), (1295, 10276328), (1480, 8991787), (2072, 6422705), (2590, 5138164), (5180, 2569082), (10360, 1284541)]