1438419600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{133187}}^1$

素因数の和:133214

約数の個数: 120

約数和(自身を含む): 5119746720

約数和(自身を除く): 3681327120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 133187, 266374, 399561, 532748, 665935, 799122, 1065496, 1198683, 1331870, 1598244, 1997805, 2130992, 2397366, 2663740, 3196488, 3329675, 3596049, 3995610, 4794732, 5327480, 5993415, 6392976, 6659350, 7192098, 7991220, 9589464, 9989025, 10654960, 11986830, 13318700, 14384196, 15982440, 17980245, 19178928, 19978050, 23973660, 26637400, 28768392, 29967075, 31964880, 35960490, 39956100, 47947320, 53274800, 57536784, 59934150, 71920980, 79912200, 89901225, 95894640, 119868300, 143841960, 159824400, 179802450, 239736600, 287683920, 359604900, 479473200, 719209800, 1438419600]

約数ペア:

[(1, 1438419600), (2, 719209800), (3, 479473200), (4, 359604900), (5, 287683920), (6, 239736600), (8, 179802450), (9, 159824400), (10, 143841960), (12, 119868300), (15, 95894640), (16, 89901225), (18, 79912200), (20, 71920980), (24, 59934150), (25, 57536784), (27, 53274800), (30, 47947320), (36, 39956100), (40, 35960490), (45, 31964880), (48, 29967075), (50, 28768392), (54, 26637400), (60, 23973660), (72, 19978050), (75, 19178928), (80, 17980245), (90, 15982440), (100, 14384196), (108, 13318700), (120, 11986830), (135, 10654960), (144, 9989025), (150, 9589464), (180, 7991220), (200, 7192098), (216, 6659350), (225, 6392976), (240, 5993415), (270, 5327480), (300, 4794732), (360, 3995610), (400, 3596049), (432, 3329675), (450, 3196488), (540, 2663740), (600, 2397366), (675, 2130992), (720, 1997805), (900, 1598244), (1080, 1331870), (1200, 1198683), (1350, 1065496), (1800, 799122), (2160, 665935), (2700, 532748), (3600, 399561), (5400, 266374), (10800, 133187)]