2912992000

素因数分解:

$2^8\times 5^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 7786658880

約数和(自身を除く): 4873666880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 43, 50, 58, 64, 73, 80, 86, 100, 116, 125, 128, 145, 146, 160, 172, 200, 215, 232, 250, 256, 290, 292, 320, 344, 365, 400, 430, 464, 500, 580, 584, 640, 688, 725, 730, 800, 860, 928, 1000, 1075, 1160, 1168, 1247, 1280, 1376, 1450, 1460, 1600, 1720, 1825, 1856, 2000, 2117, 2150, 2320, 2336, 2494, 2752, 2900, 2920, 3139, 3200, 3440, 3625, 3650, 3712, 4000, 4234, 4300, 4640, 4672, 4988, 5375, 5504, 5800, 5840, 6235, 6278, 6400, 6880, 7250, 7300, 7424, 8000, 8468, 8600, 9125, 9280, 9344, 9976, 10585, 10750, 11008, 11600, 11680, 12470, 12556, 13760, 14500, 14600, 15695, 16000, 16936, 17200, 18250, 18560, 18688, 19952, 21170, 21500, 23200, 23360, 24940, 25112, 27520, 29000, 29200, 31175, 31390, 32000, 33872, 34400, 36500, 37120, 39904, 42340, 43000, 46400, 46720, 49880, 50224, 52925, 55040, 58000, 58400, 62350, 62780, 67744, 68800, 73000, 78475, 79808, 84680, 86000, 91031, 92800, 93440, 99760, 100448, 105850, 116000, 116800, 124700, 125560, 135488, 137600, 146000, 155875, 156950, 159616, 169360, 172000, 182062, 185600, 199520, 200896, 211700, 232000, 233600, 249400, 251120, 264625, 270976, 275200, 292000, 311750, 313900, 319232, 338720, 344000, 364124, 392375, 399040, 401792, 423400, 455155, 464000, 467200, 498800, 502240, 529250, 541952, 584000, 623500, 627800, 677440, 688000, 728248, 784750, 798080, 803584, 846800, 910310, 928000, 997600, 1004480, 1058500, 1168000, 1247000, 1255600, 1354880, 1376000, 1456496, 1569500, 1596160, 1693600, 1820620, 1995200, 2008960, 2117000, 2275775, 2336000, 2494000, 2511200, 2709760, 2912992, 3139000, 3387200, 3641240, 3990400, 4017920, 4234000, 4551550, 4988000, 5022400, 5825984, 6278000, 6774400, 7282480, 7980800, 8468000, 9103100, 9976000, 10044800, 11378875, 11651968, 12556000, 13548800, 14564960, 16936000, 18206200, 19952000, 20089600, 22757750, 23303936, 25112000, 29129920, 33872000, 36412400, 39904000, 45515500, 50224000, 58259840, 67744000, 72824800, 91031000, 100448000, 116519680, 145649600, 182062000, 291299200, 364124000, 582598400, 728248000, 1456496000, 2912992000]

約数ペア:

[(1, 2912992000), (2, 1456496000), (4, 728248000), (5, 582598400), (8, 364124000), (10, 291299200), (16, 182062000), (20, 145649600), (25, 116519680), (29, 100448000), (32, 91031000), (40, 72824800), (43, 67744000), (50, 58259840), (58, 50224000), (64, 45515500), (73, 39904000), (80, 36412400), (86, 33872000), (100, 29129920), (116, 25112000), (125, 23303936), (128, 22757750), (145, 20089600), (146, 19952000), (160, 18206200), (172, 16936000), (200, 14564960), (215, 13548800), (232, 12556000), (250, 11651968), (256, 11378875), (290, 10044800), (292, 9976000), (320, 9103100), (344, 8468000), (365, 7980800), (400, 7282480), (430, 6774400), (464, 6278000), (500, 5825984), (580, 5022400), (584, 4988000), (640, 4551550), (688, 4234000), (725, 4017920), (730, 3990400), (800, 3641240), (860, 3387200), (928, 3139000), (1000, 2912992), (1075, 2709760), (1160, 2511200), (1168, 2494000), (1247, 2336000), (1280, 2275775), (1376, 2117000), (1450, 2008960), (1460, 1995200), (1600, 1820620), (1720, 1693600), (1825, 1596160), (1856, 1569500), (2000, 1456496), (2117, 1376000), (2150, 1354880), (2320, 1255600), (2336, 1247000), (2494, 1168000), (2752, 1058500), (2900, 1004480), (2920, 997600), (3139, 928000), (3200, 910310), (3440, 846800), (3625, 803584), (3650, 798080), (3712, 784750), (4000, 728248), (4234, 688000), (4300, 677440), (4640, 627800), (4672, 623500), (4988, 584000), (5375, 541952), (5504, 529250), (5800, 502240), (5840, 498800), (6235, 467200), (6278, 464000), (6400, 455155), (6880, 423400), (7250, 401792), (7300, 399040), (7424, 392375), (8000, 364124), (8468, 344000), (8600, 338720), (9125, 319232), (9280, 313900), (9344, 311750), (9976, 292000), (10585, 275200), (10750, 270976), (11008, 264625), (11600, 251120), (11680, 249400), (12470, 233600), (12556, 232000), (13760, 211700), (14500, 200896), (14600, 199520), (15695, 185600), (16000, 182062), (16936, 172000), (17200, 169360), (18250, 159616), (18560, 156950), (18688, 155875), (19952, 146000), (21170, 137600), (21500, 135488), (23200, 125560), (23360, 124700), (24940, 116800), (25112, 116000), (27520, 105850), (29000, 100448), (29200, 99760), (31175, 93440), (31390, 92800), (32000, 91031), (33872, 86000), (34400, 84680), (36500, 79808), (37120, 78475), (39904, 73000), (42340, 68800), (43000, 67744), (46400, 62780), (46720, 62350), (49880, 58400), (50224, 58000), (52925, 55040)]