2993985180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4751}}^1$

素因数の和:5161

約数の個数: 120

約数和(自身を含む): 9418368960

約数和(自身を除く): 6424383780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 389, 405, 540, 778, 810, 1167, 1556, 1620, 1945, 2334, 3501, 3890, 4668, 4751, 5835, 7002, 7780, 9502, 10503, 11670, 14004, 14253, 17505, 19004, 21006, 23340, 23755, 28506, 31509, 35010, 42012, 42759, 47510, 52515, 57012, 63018, 70020, 71265, 85518, 95020, 105030, 126036, 128277, 142530, 157545, 171036, 210060, 213795, 256554, 285060, 315090, 384831, 427590, 513108, 630180, 641385, 769662, 855180, 1282770, 1539324, 1848139, 1924155, 2565540, 3696278, 3848310, 5544417, 7392556, 7696620, 9240695, 11088834, 16633251, 18481390, 22177668, 27722085, 33266502, 36962780, 49899753, 55444170, 66533004, 83166255, 99799506, 110888340, 149699259, 166332510, 199599012, 249498765, 299398518, 332665020, 498997530, 598797036, 748496295, 997995060, 1496992590, 2993985180]

約数ペア:

[(1, 2993985180), (2, 1496992590), (3, 997995060), (4, 748496295), (5, 598797036), (6, 498997530), (9, 332665020), (10, 299398518), (12, 249498765), (15, 199599012), (18, 166332510), (20, 149699259), (27, 110888340), (30, 99799506), (36, 83166255), (45, 66533004), (54, 55444170), (60, 49899753), (81, 36962780), (90, 33266502), (108, 27722085), (135, 22177668), (162, 18481390), (180, 16633251), (270, 11088834), (324, 9240695), (389, 7696620), (405, 7392556), (540, 5544417), (778, 3848310), (810, 3696278), (1167, 2565540), (1556, 1924155), (1620, 1848139), (1945, 1539324), (2334, 1282770), (3501, 855180), (3890, 769662), (4668, 641385), (4751, 630180), (5835, 513108), (7002, 427590), (7780, 384831), (9502, 315090), (10503, 285060), (11670, 256554), (14004, 213795), (14253, 210060), (17505, 171036), (19004, 157545), (21006, 142530), (23340, 128277), (23755, 126036), (28506, 105030), (31509, 95020), (35010, 85518), (42012, 71265), (42759, 70020), (47510, 63018), (52515, 57012)]