15694567380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{60091}}^1$

素因数の和:61557

約数の個数: 72

約数和(自身を含む): 47640456864

約数和(自身を除く): 31945889484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1451, 2902, 4353, 5804, 7255, 8706, 13059, 14510, 17412, 21765, 26118, 29020, 43530, 52236, 60091, 65295, 87060, 120182, 130590, 180273, 240364, 261180, 300455, 360546, 540819, 600910, 721092, 901365, 1081638, 1201820, 1802730, 2163276, 2704095, 3605460, 5408190, 10816380, 87192041, 174384082, 261576123, 348768164, 435960205, 523152246, 784728369, 871920410, 1046304492, 1307880615, 1569456738, 1743840820, 2615761230, 3138913476, 3923641845, 5231522460, 7847283690, 15694567380]

約数ペア:

[(1, 15694567380), (2, 7847283690), (3, 5231522460), (4, 3923641845), (5, 3138913476), (6, 2615761230), (9, 1743840820), (10, 1569456738), (12, 1307880615), (15, 1046304492), (18, 871920410), (20, 784728369), (30, 523152246), (36, 435960205), (45, 348768164), (60, 261576123), (90, 174384082), (180, 87192041), (1451, 10816380), (2902, 5408190), (4353, 3605460), (5804, 2704095), (7255, 2163276), (8706, 1802730), (13059, 1201820), (14510, 1081638), (17412, 901365), (21765, 721092), (26118, 600910), (29020, 540819), (43530, 360546), (52236, 300455), (60091, 261180), (65295, 240364), (87060, 180273), (120182, 130590)]