9966880000

素因数分解:

$2^8\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:863

約数の個数: 360

約数和(自身を含む): 31033316160

約数和(自身を除く): 21066436160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 125, 128, 140, 154, 160, 175, 176, 200, 220, 224, 250, 256, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 500, 550, 560, 616, 625, 640, 700, 704, 770, 800, 809, 875, 880, 896, 1000, 1100, 1120, 1232, 1250, 1280, 1375, 1400, 1408, 1540, 1600, 1618, 1750, 1760, 1792, 1925, 2000, 2200, 2240, 2464, 2500, 2750, 2800, 2816, 3080, 3200, 3236, 3500, 3520, 3850, 4000, 4045, 4375, 4400, 4480, 4928, 5000, 5500, 5600, 5663, 6160, 6400, 6472, 6875, 7000, 7040, 7700, 8000, 8090, 8750, 8800, 8899, 8960, 9625, 9856, 10000, 11000, 11200, 11326, 12320, 12944, 13750, 14000, 14080, 15400, 16000, 16180, 17500, 17600, 17798, 19250, 19712, 20000, 20225, 22000, 22400, 22652, 24640, 25888, 27500, 28000, 28315, 30800, 32000, 32360, 35000, 35200, 35596, 38500, 40000, 40450, 44000, 44495, 44800, 45304, 48125, 49280, 51776, 55000, 56000, 56630, 61600, 62293, 64720, 70000, 70400, 71192, 77000, 80000, 80900, 88000, 88990, 90608, 96250, 98560, 101125, 103552, 110000, 112000, 113260, 123200, 124586, 129440, 140000, 141575, 142384, 154000, 160000, 161800, 176000, 177980, 181216, 192500, 202250, 207104, 220000, 222475, 224000, 226520, 246400, 249172, 258880, 280000, 283150, 284768, 308000, 311465, 323600, 352000, 355960, 362432, 385000, 404500, 440000, 444950, 453040, 492800, 498344, 505625, 517760, 560000, 566300, 569536, 616000, 622930, 647200, 707875, 711920, 724864, 770000, 809000, 880000, 889900, 906080, 996688, 1011250, 1035520, 1112375, 1120000, 1132600, 1139072, 1232000, 1245860, 1294400, 1415750, 1423840, 1449728, 1540000, 1557325, 1618000, 1760000, 1779800, 1812160, 1993376, 2022500, 2224750, 2265200, 2278144, 2464000, 2491720, 2588800, 2831500, 2847680, 3080000, 3114650, 3236000, 3539375, 3559600, 3624320, 3986752, 4045000, 4449500, 4530400, 4983440, 5177600, 5561875, 5663000, 5695360, 6160000, 6229300, 6472000, 7078750, 7119200, 7248640, 7786625, 7973504, 8090000, 8899000, 9060800, 9966880, 11123750, 11326000, 11390720, 12320000, 12458600, 12944000, 14157500, 14238400, 15573250, 15947008, 16180000, 17798000, 18121600, 19933760, 22247500, 22652000, 24917200, 25888000, 28315000, 28476800, 31146500, 32360000, 35596000, 36243200, 38933125, 39867520, 44495000, 45304000, 49834400, 56630000, 56953600, 62293000, 64720000, 71192000, 77866250, 79735040, 88990000, 90608000, 99668800, 113260000, 124586000, 129440000, 142384000, 155732500, 177980000, 181216000, 199337600, 226520000, 249172000, 284768000, 311465000, 355960000, 398675200, 453040000, 498344000, 622930000, 711920000, 906080000, 996688000, 1245860000, 1423840000, 1993376000, 2491720000, 4983440000, 9966880000]

約数ペア:

[(1, 9966880000), (2, 4983440000), (4, 2491720000), (5, 1993376000), (7, 1423840000), (8, 1245860000), (10, 996688000), (11, 906080000), (14, 711920000), (16, 622930000), (20, 498344000), (22, 453040000), (25, 398675200), (28, 355960000), (32, 311465000), (35, 284768000), (40, 249172000), (44, 226520000), (50, 199337600), (55, 181216000), (56, 177980000), (64, 155732500), (70, 142384000), (77, 129440000), (80, 124586000), (88, 113260000), (100, 99668800), (110, 90608000), (112, 88990000), (125, 79735040), (128, 77866250), (140, 71192000), (154, 64720000), (160, 62293000), (175, 56953600), (176, 56630000), (200, 49834400), (220, 45304000), (224, 44495000), (250, 39867520), (256, 38933125), (275, 36243200), (280, 35596000), (308, 32360000), (320, 31146500), (350, 28476800), (352, 28315000), (385, 25888000), (400, 24917200), (440, 22652000), (448, 22247500), (500, 19933760), (550, 18121600), (560, 17798000), (616, 16180000), (625, 15947008), (640, 15573250), (700, 14238400), (704, 14157500), (770, 12944000), (800, 12458600), (809, 12320000), (875, 11390720), (880, 11326000), (896, 11123750), (1000, 9966880), (1100, 9060800), (1120, 8899000), (1232, 8090000), (1250, 7973504), (1280, 7786625), (1375, 7248640), (1400, 7119200), (1408, 7078750), (1540, 6472000), (1600, 6229300), (1618, 6160000), (1750, 5695360), (1760, 5663000), (1792, 5561875), (1925, 5177600), (2000, 4983440), (2200, 4530400), (2240, 4449500), (2464, 4045000), (2500, 3986752), (2750, 3624320), (2800, 3559600), (2816, 3539375), (3080, 3236000), (3200, 3114650), (3236, 3080000), (3500, 2847680), (3520, 2831500), (3850, 2588800), (4000, 2491720), (4045, 2464000), (4375, 2278144), (4400, 2265200), (4480, 2224750), (4928, 2022500), (5000, 1993376), (5500, 1812160), (5600, 1779800), (5663, 1760000), (6160, 1618000), (6400, 1557325), (6472, 1540000), (6875, 1449728), (7000, 1423840), (7040, 1415750), (7700, 1294400), (8000, 1245860), (8090, 1232000), (8750, 1139072), (8800, 1132600), (8899, 1120000), (8960, 1112375), (9625, 1035520), (9856, 1011250), (10000, 996688), (11000, 906080), (11200, 889900), (11326, 880000), (12320, 809000), (12944, 770000), (13750, 724864), (14000, 711920), (14080, 707875), (15400, 647200), (16000, 622930), (16180, 616000), (17500, 569536), (17600, 566300), (17798, 560000), (19250, 517760), (19712, 505625), (20000, 498344), (20225, 492800), (22000, 453040), (22400, 444950), (22652, 440000), (24640, 404500), (25888, 385000), (27500, 362432), (28000, 355960), (28315, 352000), (30800, 323600), (32000, 311465), (32360, 308000), (35000, 284768), (35200, 283150), (35596, 280000), (38500, 258880), (40000, 249172), (40450, 246400), (44000, 226520), (44495, 224000), (44800, 222475), (45304, 220000), (48125, 207104), (49280, 202250), (51776, 192500), (55000, 181216), (56000, 177980), (56630, 176000), (61600, 161800), (62293, 160000), (64720, 154000), (70000, 142384), (70400, 141575), (71192, 140000), (77000, 129440), (80000, 124586), (80900, 123200), (88000, 113260), (88990, 112000), (90608, 110000), (96250, 103552), (98560, 101125)]