1444430070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4447}}^1$

素因数の和:4867

約数の個数: 80

約数和(自身を含む): 3894473088

約数和(自身を除く): 2450043018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 401, 405, 802, 810, 1203, 2005, 2406, 3609, 4010, 4447, 6015, 7218, 8894, 10827, 12030, 13341, 18045, 21654, 22235, 26682, 32481, 36090, 40023, 44470, 54135, 64962, 66705, 80046, 108270, 120069, 133410, 162405, 200115, 240138, 324810, 360207, 400230, 600345, 720414, 1200690, 1783247, 1801035, 3566494, 3602070, 5349741, 8916235, 10699482, 16049223, 17832470, 26748705, 32098446, 48147669, 53497410, 80246115, 96295338, 144443007, 160492230, 240738345, 288886014, 481476690, 722215035, 1444430070]

約数ペア:

[(1, 1444430070), (2, 722215035), (3, 481476690), (5, 288886014), (6, 240738345), (9, 160492230), (10, 144443007), (15, 96295338), (18, 80246115), (27, 53497410), (30, 48147669), (45, 32098446), (54, 26748705), (81, 17832470), (90, 16049223), (135, 10699482), (162, 8916235), (270, 5349741), (401, 3602070), (405, 3566494), (802, 1801035), (810, 1783247), (1203, 1200690), (2005, 720414), (2406, 600345), (3609, 400230), (4010, 360207), (4447, 324810), (6015, 240138), (7218, 200115), (8894, 162405), (10827, 133410), (12030, 120069), (13341, 108270), (18045, 80046), (21654, 66705), (22235, 64962), (26682, 54135), (32481, 44470), (36090, 40023)]