13873437720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{38537327}}^1$

素因数の和:38537344

約数の個数: 48

約数和(自身を含む): 45088673760

約数和(自身を除く): 31215236040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 38537327, 77074654, 115611981, 154149308, 192686635, 231223962, 308298616, 346835943, 385373270, 462447924, 578059905, 693671886, 770746540, 924895848, 1156119810, 1387343772, 1541493080, 1734179715, 2312239620, 2774687544, 3468359430, 4624479240, 6936718860, 13873437720]

約数ペア:

[(1, 13873437720), (2, 6936718860), (3, 4624479240), (4, 3468359430), (5, 2774687544), (6, 2312239620), (8, 1734179715), (9, 1541493080), (10, 1387343772), (12, 1156119810), (15, 924895848), (18, 770746540), (20, 693671886), (24, 578059905), (30, 462447924), (36, 385373270), (40, 346835943), (45, 308298616), (60, 231223962), (72, 192686635), (90, 154149308), (120, 115611981), (180, 77074654), (360, 38537327)]