1685421960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{136361}}^1$

素因数の和:136478

約数の個数: 64

約数和(自身を含む): 5105393280

約数和(自身を除く): 3419971320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 136361, 272722, 409083, 545444, 681805, 818166, 1090888, 1363610, 1636332, 2045415, 2727220, 3272664, 4090830, 5454440, 8181660, 14045183, 16363320, 28090366, 42135549, 56180732, 70225915, 84271098, 112361464, 140451830, 168542196, 210677745, 280903660, 337084392, 421355490, 561807320, 842710980, 1685421960]

約数ペア:

[(1, 1685421960), (2, 842710980), (3, 561807320), (4, 421355490), (5, 337084392), (6, 280903660), (8, 210677745), (10, 168542196), (12, 140451830), (15, 112361464), (20, 84271098), (24, 70225915), (30, 56180732), (40, 42135549), (60, 28090366), (103, 16363320), (120, 14045183), (206, 8181660), (309, 5454440), (412, 4090830), (515, 3272664), (618, 2727220), (824, 2045415), (1030, 1636332), (1236, 1363610), (1545, 1090888), (2060, 818166), (2472, 681805), (3090, 545444), (4120, 409083), (6180, 272722), (12360, 136361)]