13015628520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5708609}}^1$

素因数の和:5708642

約数の個数: 64

約数和(自身を含む): 41101992000

約数和(自身を除く): 28086363480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5708609, 11417218, 17125827, 22834436, 28543045, 34251654, 45668872, 57086090, 68503308, 85629135, 108463571, 114172180, 137006616, 171258270, 216927142, 228344360, 325390713, 342516540, 433854284, 542317855, 650781426, 685033080, 867708568, 1084635710, 1301562852, 1626953565, 2169271420, 2603125704, 3253907130, 4338542840, 6507814260, 13015628520]

約数ペア:

[(1, 13015628520), (2, 6507814260), (3, 4338542840), (4, 3253907130), (5, 2603125704), (6, 2169271420), (8, 1626953565), (10, 1301562852), (12, 1084635710), (15, 867708568), (19, 685033080), (20, 650781426), (24, 542317855), (30, 433854284), (38, 342516540), (40, 325390713), (57, 228344360), (60, 216927142), (76, 171258270), (95, 137006616), (114, 114172180), (120, 108463571), (152, 85629135), (190, 68503308), (228, 57086090), (285, 45668872), (380, 34251654), (456, 28543045), (570, 22834436), (760, 17125827), (1140, 11417218), (2280, 5708609)]