7675667020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{4397}}^1$

素因数の和:4787

約数の個数: 96

約数和(自身を含む): 18979938432

約数和(自身を除く): 11304271412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 337, 370, 518, 674, 740, 1036, 1295, 1348, 1685, 2359, 2590, 3370, 4397, 4718, 5180, 6740, 8794, 9436, 11795, 12469, 17588, 21985, 23590, 24938, 30779, 43970, 47180, 49876, 61558, 62345, 87283, 87940, 123116, 124690, 153895, 162689, 174566, 249380, 307790, 325378, 349132, 436415, 615580, 650756, 813445, 872830, 1138823, 1481789, 1626890, 1745660, 2277646, 2963578, 3253780, 4555292, 5694115, 5927156, 7408945, 10372523, 11388230, 14817890, 20745046, 22776460, 29635780, 41490092, 51862615, 54826193, 103725230, 109652386, 207450460, 219304772, 274130965, 383783351, 548261930, 767566702, 1096523860, 1535133404, 1918916755, 3837833510, 7675667020]

約数ペア:

[(1, 7675667020), (2, 3837833510), (4, 1918916755), (5, 1535133404), (7, 1096523860), (10, 767566702), (14, 548261930), (20, 383783351), (28, 274130965), (35, 219304772), (37, 207450460), (70, 109652386), (74, 103725230), (140, 54826193), (148, 51862615), (185, 41490092), (259, 29635780), (337, 22776460), (370, 20745046), (518, 14817890), (674, 11388230), (740, 10372523), (1036, 7408945), (1295, 5927156), (1348, 5694115), (1685, 4555292), (2359, 3253780), (2590, 2963578), (3370, 2277646), (4397, 1745660), (4718, 1626890), (5180, 1481789), (6740, 1138823), (8794, 872830), (9436, 813445), (11795, 650756), (12469, 615580), (17588, 436415), (21985, 349132), (23590, 325378), (24938, 307790), (30779, 249380), (43970, 174566), (47180, 162689), (49876, 153895), (61558, 124690), (62345, 123116), (87283, 87940)]