3227366920

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1\times {\mathrm{593}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 7313328000

約数和(自身を除く): 4085961080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 379, 593, 718, 758, 1186, 1436, 1516, 1795, 1895, 2372, 2872, 2965, 3032, 3590, 3790, 4744, 5930, 7180, 7580, 11860, 14360, 15160, 23720, 136061, 212887, 224747, 272122, 425774, 449494, 544244, 680305, 851548, 898988, 1064435, 1088488, 1123735, 1360610, 1703096, 1797976, 2128870, 2247470, 2721220, 4257740, 4494940, 5442440, 8515480, 8989880, 80684173, 161368346, 322736692, 403420865, 645473384, 806841730, 1613683460, 3227366920]

約数ペア:

[(1, 3227366920), (2, 1613683460), (4, 806841730), (5, 645473384), (8, 403420865), (10, 322736692), (20, 161368346), (40, 80684173), (359, 8989880), (379, 8515480), (593, 5442440), (718, 4494940), (758, 4257740), (1186, 2721220), (1436, 2247470), (1516, 2128870), (1795, 1797976), (1895, 1703096), (2372, 1360610), (2872, 1123735), (2965, 1088488), (3032, 1064435), (3590, 898988), (3790, 851548), (4744, 680305), (5930, 544244), (7180, 449494), (7580, 425774), (11860, 272122), (14360, 224747), (15160, 212887), (23720, 136061)]