7859953260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{21187}}^1$

素因数の和:21437

約数の個数: 120

約数和(自身を含む): 24765805680

約数和(自身を除く): 16905852420

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, 229, 270, 324, 405, 458, 540, 687, 810, 916, 1145, 1374, 1620, 2061, 2290, 2748, 3435, 4122, 4580, 6183, 6870, 8244, 10305, 12366, 13740, 18549, 20610, 21187, 24732, 30915, 37098, 41220, 42374, 61830, 63561, 74196, 84748, 92745, 105935, 123660, 127122, 185490, 190683, 211870, 254244, 317805, 370980, 381366, 423740, 572049, 635610, 762732, 953415, 1144098, 1271220, 1716147, 1906830, 2288196, 2860245, 3432294, 3813660, 4851823, 5720490, 6864588, 8580735, 9703646, 11440980, 14555469, 17161470, 19407292, 24259115, 29110938, 34322940, 43666407, 48518230, 58221876, 72777345, 87332814, 97036460, 130999221, 145554690, 174665628, 218332035, 261998442, 291109380, 392997663, 436664070, 523996884, 654996105, 785995326, 873328140, 1309992210, 1571990652, 1964988315, 2619984420, 3929976630, 7859953260]

約数ペア:

[(1, 7859953260), (2, 3929976630), (3, 2619984420), (4, 1964988315), (5, 1571990652), (6, 1309992210), (9, 873328140), (10, 785995326), (12, 654996105), (15, 523996884), (18, 436664070), (20, 392997663), (27, 291109380), (30, 261998442), (36, 218332035), (45, 174665628), (54, 145554690), (60, 130999221), (81, 97036460), (90, 87332814), (108, 72777345), (135, 58221876), (162, 48518230), (180, 43666407), (229, 34322940), (270, 29110938), (324, 24259115), (405, 19407292), (458, 17161470), (540, 14555469), (687, 11440980), (810, 9703646), (916, 8580735), (1145, 6864588), (1374, 5720490), (1620, 4851823), (2061, 3813660), (2290, 3432294), (2748, 2860245), (3435, 2288196), (4122, 1906830), (4580, 1716147), (6183, 1271220), (6870, 1144098), (8244, 953415), (10305, 762732), (12366, 635610), (13740, 572049), (18549, 423740), (20610, 381366), (21187, 370980), (24732, 317805), (30915, 254244), (37098, 211870), (41220, 190683), (42374, 185490), (61830, 127122), (63561, 123660), (74196, 105935), (84748, 92745)]