13565972520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{516209}}^1$

素因数の和:516299

約数の個数: 96

約数和(自身を含む): 44693461800

約数和(自身を除く): 31127489280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 4380, 5256, 6570, 8760, 13140, 26280, 516209, 1032418, 1548627, 2064836, 2581045, 3097254, 4129672, 4645881, 5162090, 6194508, 7743135, 9291762, 10324180, 12389016, 15486270, 18583524, 20648360, 23229405, 30972540, 37167048, 37683257, 46458810, 61945080, 75366514, 92917620, 113049771, 150733028, 185835240, 188416285, 226099542, 301466056, 339149313, 376832570, 452199084, 565248855, 678298626, 753665140, 904398168, 1130497710, 1356597252, 1507330280, 1695746565, 2260995420, 2713194504, 3391493130, 4521990840, 6782986260, 13565972520]

約数ペア:

[(1, 13565972520), (2, 6782986260), (3, 4521990840), (4, 3391493130), (5, 2713194504), (6, 2260995420), (8, 1695746565), (9, 1507330280), (10, 1356597252), (12, 1130497710), (15, 904398168), (18, 753665140), (20, 678298626), (24, 565248855), (30, 452199084), (36, 376832570), (40, 339149313), (45, 301466056), (60, 226099542), (72, 188416285), (73, 185835240), (90, 150733028), (120, 113049771), (146, 92917620), (180, 75366514), (219, 61945080), (292, 46458810), (360, 37683257), (365, 37167048), (438, 30972540), (584, 23229405), (657, 20648360), (730, 18583524), (876, 15486270), (1095, 12389016), (1314, 10324180), (1460, 9291762), (1752, 7743135), (2190, 6194508), (2628, 5162090), (2920, 4645881), (3285, 4129672), (4380, 3097254), (5256, 2581045), (6570, 2064836), (8760, 1548627), (13140, 1032418), (26280, 516209)]