2353152340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4550

約数の個数: 144

約数和(自身を含む): 6409331712

約数和(自身を除く): 4056179372

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 121, 124, 140, 154, 155, 217, 220, 242, 308, 310, 341, 385, 434, 484, 605, 620, 682, 770, 847, 868, 1085, 1210, 1364, 1540, 1694, 1705, 2170, 2387, 2420, 3388, 3410, 3751, 4235, 4340, 4481, 4774, 6820, 7502, 8470, 8962, 9548, 11935, 15004, 16940, 17924, 18755, 22405, 23870, 26257, 31367, 37510, 44810, 47740, 49291, 52514, 62734, 75020, 89620, 98582, 105028, 125468, 131285, 138911, 156835, 197164, 246455, 262570, 277822, 313670, 345037, 492910, 525140, 542201, 555644, 627340, 690074, 694555, 972377, 985820, 1084402, 1380148, 1389110, 1528021, 1725185, 1944754, 2168804, 2711005, 2778220, 3056042, 3450370, 3795407, 3889508, 4861885, 5422010, 6112084, 6900740, 7590814, 7640105, 9723770, 10696147, 10844020, 15181628, 15280210, 16808231, 18977035, 19447540, 21392294, 30560420, 33616462, 37954070, 42784588, 53480735, 67232924, 75908140, 84041155, 106961470, 117657617, 168082310, 213922940, 235315234, 336164620, 470630468, 588288085, 1176576170, 2353152340]

約数ペア:

[(1, 2353152340), (2, 1176576170), (4, 588288085), (5, 470630468), (7, 336164620), (10, 235315234), (11, 213922940), (14, 168082310), (20, 117657617), (22, 106961470), (28, 84041155), (31, 75908140), (35, 67232924), (44, 53480735), (55, 42784588), (62, 37954070), (70, 33616462), (77, 30560420), (110, 21392294), (121, 19447540), (124, 18977035), (140, 16808231), (154, 15280210), (155, 15181628), (217, 10844020), (220, 10696147), (242, 9723770), (308, 7640105), (310, 7590814), (341, 6900740), (385, 6112084), (434, 5422010), (484, 4861885), (605, 3889508), (620, 3795407), (682, 3450370), (770, 3056042), (847, 2778220), (868, 2711005), (1085, 2168804), (1210, 1944754), (1364, 1725185), (1540, 1528021), (1694, 1389110), (1705, 1380148), (2170, 1084402), (2387, 985820), (2420, 972377), (3388, 694555), (3410, 690074), (3751, 627340), (4235, 555644), (4340, 542201), (4481, 525140), (4774, 492910), (6820, 345037), (7502, 313670), (8470, 277822), (8962, 262570), (9548, 246455), (11935, 197164), (15004, 156835), (16940, 138911), (17924, 131285), (18755, 125468), (22405, 105028), (23870, 98582), (26257, 89620), (31367, 75020), (37510, 62734), (44810, 52514), (47740, 49291)]