16839893000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{4273}}^1$

素因数の和:4864

約数の個数: 128

約数和(自身を含む): 45125233920

約数和(自身を除く): 28285340920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 563, 700, 875, 1000, 1126, 1400, 1750, 2252, 2815, 3500, 3941, 4273, 4504, 5630, 7000, 7882, 8546, 11260, 14075, 15764, 17092, 19705, 21365, 22520, 28150, 29911, 31528, 34184, 39410, 42730, 56300, 59822, 70375, 78820, 85460, 98525, 106825, 112600, 119644, 140750, 149555, 157640, 170920, 197050, 213650, 239288, 281500, 299110, 394100, 427300, 492625, 534125, 563000, 598220, 747775, 788200, 854600, 985250, 1068250, 1196440, 1495550, 1970500, 2136500, 2405699, 2991100, 3738875, 3941000, 4273000, 4811398, 5982200, 7477750, 9622796, 12028495, 14955500, 16839893, 19245592, 24056990, 29911000, 33679786, 48113980, 60142475, 67359572, 84199465, 96227960, 120284950, 134719144, 168398930, 240569900, 300712375, 336797860, 420997325, 481139800, 601424750, 673595720, 841994650, 1202849500, 1683989300, 2104986625, 2405699000, 3367978600, 4209973250, 8419946500, 16839893000]

約数ペア:

[(1, 16839893000), (2, 8419946500), (4, 4209973250), (5, 3367978600), (7, 2405699000), (8, 2104986625), (10, 1683989300), (14, 1202849500), (20, 841994650), (25, 673595720), (28, 601424750), (35, 481139800), (40, 420997325), (50, 336797860), (56, 300712375), (70, 240569900), (100, 168398930), (125, 134719144), (140, 120284950), (175, 96227960), (200, 84199465), (250, 67359572), (280, 60142475), (350, 48113980), (500, 33679786), (563, 29911000), (700, 24056990), (875, 19245592), (1000, 16839893), (1126, 14955500), (1400, 12028495), (1750, 9622796), (2252, 7477750), (2815, 5982200), (3500, 4811398), (3941, 4273000), (4273, 3941000), (4504, 3738875), (5630, 2991100), (7000, 2405699), (7882, 2136500), (8546, 1970500), (11260, 1495550), (14075, 1196440), (15764, 1068250), (17092, 985250), (19705, 854600), (21365, 788200), (22520, 747775), (28150, 598220), (29911, 563000), (31528, 534125), (34184, 492625), (39410, 427300), (42730, 394100), (56300, 299110), (59822, 281500), (70375, 239288), (78820, 213650), (85460, 197050), (98525, 170920), (106825, 157640), (112600, 149555), (119644, 140750)]