8280149760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11783}}^1$

素因数の和:11871

約数の個数: 216

約数和(自身を含む): 29120573664

約数和(自身を除く): 20840423904

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, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 549, 576, 610, 640, 720, 732, 768, 915, 960, 976, 1098, 1152, 1220, 1280, 1440, 1464, 1830, 1920, 1952, 2196, 2304, 2440, 2745, 2880, 2928, 3660, 3840, 3904, 4392, 4880, 5490, 5760, 5856, 7320, 7808, 8784, 9760, 10980, 11520, 11712, 11783, 14640, 15616, 17568, 19520, 21960, 23424, 23566, 29280, 35136, 35349, 39040, 43920, 46848, 47132, 58560, 58915, 70272, 70698, 78080, 87840, 94264, 106047, 117120, 117830, 140544, 141396, 175680, 176745, 188528, 212094, 234240, 235660, 282792, 351360, 353490, 377056, 424188, 471320, 530235, 565584, 702720, 706980, 718763, 754112, 848376, 942640, 1060470, 1131168, 1413960, 1437526, 1508224, 1696752, 1885280, 2120940, 2156289, 2262336, 2827920, 2875052, 3016448, 3393504, 3593815, 3770560, 4241880, 4312578, 4524672, 5655840, 5750104, 6468867, 6787008, 7187630, 7541120, 8483760, 8625156, 9049344, 10781445, 11311680, 11500208, 12937734, 13574016, 14375260, 15082240, 16967520, 17250312, 21562890, 22623360, 23000416, 25875468, 27148032, 28750520, 32344335, 33935040, 34500624, 43125780, 45246720, 46000832, 51750936, 57501040, 64688670, 67870080, 69001248, 86251560, 92001664, 103501872, 115002080, 129377340, 135740160, 138002496, 172503120, 184003328, 207003744, 230004160, 258754680, 276004992, 345006240, 414007488, 460008320, 517509360, 552009984, 690012480, 828014976, 920016640, 1035018720, 1380024960, 1656029952, 2070037440, 2760049920, 4140074880, 8280149760]

約数ペア:

[(1, 8280149760), (2, 4140074880), (3, 2760049920), (4, 2070037440), (5, 1656029952), (6, 1380024960), (8, 1035018720), (9, 920016640), (10, 828014976), (12, 690012480), (15, 552009984), (16, 517509360), (18, 460008320), (20, 414007488), (24, 345006240), (30, 276004992), (32, 258754680), (36, 230004160), (40, 207003744), (45, 184003328), (48, 172503120), (60, 138002496), (61, 135740160), (64, 129377340), (72, 115002080), (80, 103501872), (90, 92001664), (96, 86251560), (120, 69001248), (122, 67870080), (128, 64688670), (144, 57501040), (160, 51750936), (180, 46000832), (183, 45246720), (192, 43125780), (240, 34500624), (244, 33935040), (256, 32344335), (288, 28750520), (305, 27148032), (320, 25875468), (360, 23000416), (366, 22623360), (384, 21562890), (480, 17250312), (488, 16967520), (549, 15082240), (576, 14375260), (610, 13574016), (640, 12937734), (720, 11500208), (732, 11311680), (768, 10781445), (915, 9049344), (960, 8625156), (976, 8483760), (1098, 7541120), (1152, 7187630), (1220, 6787008), (1280, 6468867), (1440, 5750104), (1464, 5655840), (1830, 4524672), (1920, 4312578), (1952, 4241880), (2196, 3770560), (2304, 3593815), (2440, 3393504), (2745, 3016448), (2880, 2875052), (2928, 2827920), (3660, 2262336), (3840, 2156289), (3904, 2120940), (4392, 1885280), (4880, 1696752), (5490, 1508224), (5760, 1437526), (5856, 1413960), (7320, 1131168), (7808, 1060470), (8784, 942640), (9760, 848376), (10980, 754112), (11520, 718763), (11712, 706980), (11783, 702720), (14640, 565584), (15616, 530235), (17568, 471320), (19520, 424188), (21960, 377056), (23424, 353490), (23566, 351360), (29280, 282792), (35136, 235660), (35349, 234240), (39040, 212094), (43920, 188528), (46848, 176745), (47132, 175680), (58560, 141396), (58915, 140544), (70272, 117830), (70698, 117120), (78080, 106047), (87840, 94264)]