7144418880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16649}}^1$

素因数の和:16821

約数の個数: 168

約数和(自身を含む): 24740235000

約数和(自身を除く): 17595816120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 447, 480, 576, 596, 720, 745, 894, 960, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2682, 2880, 2980, 3576, 4470, 4768, 5364, 5960, 6705, 7152, 8940, 9536, 10728, 11920, 13410, 14304, 16649, 17880, 21456, 23840, 26820, 28608, 33298, 35760, 42912, 47680, 49947, 53640, 66596, 71520, 83245, 85824, 99894, 107280, 133192, 143040, 149841, 166490, 199788, 214560, 249735, 266384, 299682, 332980, 399576, 429120, 499470, 532768, 599364, 665960, 749205, 799152, 998940, 1065536, 1198728, 1331920, 1498410, 1598304, 1997880, 2397456, 2480701, 2663840, 2996820, 3196608, 3995760, 4794912, 4961402, 5327680, 5993640, 7442103, 7991520, 9589824, 9922804, 11987280, 12403505, 14884206, 15983040, 19845608, 22326309, 23974560, 24807010, 29768412, 37210515, 39691216, 44652618, 47949120, 49614020, 59536824, 74421030, 79382432, 89305236, 99228040, 111631545, 119073648, 148842060, 158764864, 178610472, 198456080, 223263090, 238147296, 297684120, 357220944, 396912160, 446526180, 476294592, 595368240, 714441888, 793824320, 893052360, 1190736480, 1428883776, 1786104720, 2381472960, 3572209440, 7144418880]

約数ペア:

[(1, 7144418880), (2, 3572209440), (3, 2381472960), (4, 1786104720), (5, 1428883776), (6, 1190736480), (8, 893052360), (9, 793824320), (10, 714441888), (12, 595368240), (15, 476294592), (16, 446526180), (18, 396912160), (20, 357220944), (24, 297684120), (30, 238147296), (32, 223263090), (36, 198456080), (40, 178610472), (45, 158764864), (48, 148842060), (60, 119073648), (64, 111631545), (72, 99228040), (80, 89305236), (90, 79382432), (96, 74421030), (120, 59536824), (144, 49614020), (149, 47949120), (160, 44652618), (180, 39691216), (192, 37210515), (240, 29768412), (288, 24807010), (298, 23974560), (320, 22326309), (360, 19845608), (447, 15983040), (480, 14884206), (576, 12403505), (596, 11987280), (720, 9922804), (745, 9589824), (894, 7991520), (960, 7442103), (1192, 5993640), (1341, 5327680), (1440, 4961402), (1490, 4794912), (1788, 3995760), (2235, 3196608), (2384, 2996820), (2682, 2663840), (2880, 2480701), (2980, 2397456), (3576, 1997880), (4470, 1598304), (4768, 1498410), (5364, 1331920), (5960, 1198728), (6705, 1065536), (7152, 998940), (8940, 799152), (9536, 749205), (10728, 665960), (11920, 599364), (13410, 532768), (14304, 499470), (16649, 429120), (17880, 399576), (21456, 332980), (23840, 299682), (26820, 266384), (28608, 249735), (33298, 214560), (35760, 199788), (42912, 166490), (47680, 149841), (49947, 143040), (53640, 133192), (66596, 107280), (71520, 99894), (83245, 85824)]