5424448000

素因数分解:

$2^9\times 5^3\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:811

約数の個数: 160

約数和(自身を含む): 13650519168

約数和(自身を除く): 8226071168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 131, 160, 200, 250, 256, 262, 320, 400, 500, 512, 524, 640, 647, 655, 800, 1000, 1048, 1280, 1294, 1310, 1600, 2000, 2096, 2560, 2588, 2620, 3200, 3235, 3275, 4000, 4192, 5176, 5240, 6400, 6470, 6550, 8000, 8384, 10352, 10480, 12800, 12940, 13100, 16000, 16175, 16375, 16768, 20704, 20960, 25880, 26200, 32000, 32350, 32750, 33536, 41408, 41920, 51760, 52400, 64000, 64700, 65500, 67072, 80875, 82816, 83840, 84757, 103520, 104800, 129400, 131000, 161750, 165632, 167680, 169514, 207040, 209600, 258800, 262000, 323500, 331264, 335360, 339028, 414080, 419200, 423785, 517600, 524000, 647000, 678056, 828160, 838400, 847570, 1035200, 1048000, 1294000, 1356112, 1656320, 1676800, 1695140, 2070400, 2096000, 2118925, 2588000, 2712224, 3390280, 4140800, 4192000, 4237850, 5176000, 5424448, 6780560, 8281600, 8384000, 8475700, 10352000, 10594625, 10848896, 13561120, 16951400, 20704000, 21189250, 21697792, 27122240, 33902800, 41408000, 42378500, 43395584, 54244480, 67805600, 84757000, 108488960, 135611200, 169514000, 216977920, 271222400, 339028000, 542444800, 678056000, 1084889600, 1356112000, 2712224000, 5424448000]

約数ペア:

[(1, 5424448000), (2, 2712224000), (4, 1356112000), (5, 1084889600), (8, 678056000), (10, 542444800), (16, 339028000), (20, 271222400), (25, 216977920), (32, 169514000), (40, 135611200), (50, 108488960), (64, 84757000), (80, 67805600), (100, 54244480), (125, 43395584), (128, 42378500), (131, 41408000), (160, 33902800), (200, 27122240), (250, 21697792), (256, 21189250), (262, 20704000), (320, 16951400), (400, 13561120), (500, 10848896), (512, 10594625), (524, 10352000), (640, 8475700), (647, 8384000), (655, 8281600), (800, 6780560), (1000, 5424448), (1048, 5176000), (1280, 4237850), (1294, 4192000), (1310, 4140800), (1600, 3390280), (2000, 2712224), (2096, 2588000), (2560, 2118925), (2588, 2096000), (2620, 2070400), (3200, 1695140), (3235, 1676800), (3275, 1656320), (4000, 1356112), (4192, 1294000), (5176, 1048000), (5240, 1035200), (6400, 847570), (6470, 838400), (6550, 828160), (8000, 678056), (8384, 647000), (10352, 524000), (10480, 517600), (12800, 423785), (12940, 419200), (13100, 414080), (16000, 339028), (16175, 335360), (16375, 331264), (16768, 323500), (20704, 262000), (20960, 258800), (25880, 209600), (26200, 207040), (32000, 169514), (32350, 167680), (32750, 165632), (33536, 161750), (41408, 131000), (41920, 129400), (51760, 104800), (52400, 103520), (64000, 84757), (64700, 83840), (65500, 82816), (67072, 80875)]