16408023180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{400391}}^1$

素因数の和:401086

約数の個数: 48

約数和(自身を含む): 46009845504

約数和(自身を除く): 29601822324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 683, 1366, 2049, 2732, 3415, 4098, 6830, 8196, 10245, 13660, 20490, 40980, 400391, 800782, 1201173, 1601564, 2001955, 2402346, 4003910, 4804692, 6005865, 8007820, 12011730, 24023460, 273467053, 546934106, 820401159, 1093868212, 1367335265, 1640802318, 2734670530, 3281604636, 4102005795, 5469341060, 8204011590, 16408023180]

約数ペア:

[(1, 16408023180), (2, 8204011590), (3, 5469341060), (4, 4102005795), (5, 3281604636), (6, 2734670530), (10, 1640802318), (12, 1367335265), (15, 1093868212), (20, 820401159), (30, 546934106), (60, 273467053), (683, 24023460), (1366, 12011730), (2049, 8007820), (2732, 6005865), (3415, 4804692), (4098, 4003910), (6830, 2402346), (8196, 2001955), (10245, 1601564), (13660, 1201173), (20490, 800782), (40980, 400391)]