13287043800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{7381691}}^1$

素因数の和:7381713

約数の個数: 72

約数和(自身を含む): 44622328140

約数和(自身を除く): 31335284340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 7381691, 14763382, 22145073, 29526764, 36908455, 44290146, 59053528, 66435219, 73816910, 88580292, 110725365, 132870438, 147633820, 177160584, 184542275, 221450730, 265740876, 295267640, 332176095, 369084550, 442901460, 531481752, 553626825, 664352190, 738169100, 885802920, 1107253650, 1328704380, 1476338200, 1660880475, 2214507300, 2657408760, 3321760950, 4429014600, 6643521900, 13287043800]

約数ペア:

[(1, 13287043800), (2, 6643521900), (3, 4429014600), (4, 3321760950), (5, 2657408760), (6, 2214507300), (8, 1660880475), (9, 1476338200), (10, 1328704380), (12, 1107253650), (15, 885802920), (18, 738169100), (20, 664352190), (24, 553626825), (25, 531481752), (30, 442901460), (36, 369084550), (40, 332176095), (45, 295267640), (50, 265740876), (60, 221450730), (72, 184542275), (75, 177160584), (90, 147633820), (100, 132870438), (120, 110725365), (150, 88580292), (180, 73816910), (200, 66435219), (225, 59053528), (300, 44290146), (360, 36908455), (450, 29526764), (600, 22145073), (900, 14763382), (1800, 7381691)]