49990525440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{25933}}^1$

素因数の和:26210

約数の個数: 160

約数和(自身を含む): 160456355136

約数和(自身を除く): 110465829696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 251, 256, 320, 384, 480, 502, 512, 640, 753, 768, 960, 1004, 1255, 1280, 1506, 1536, 1920, 2008, 2510, 2560, 3012, 3765, 3840, 4016, 5020, 6024, 7530, 7680, 8032, 10040, 12048, 15060, 16064, 20080, 24096, 25933, 30120, 32128, 40160, 48192, 51866, 60240, 64256, 77799, 80320, 96384, 103732, 120480, 128512, 129665, 155598, 160640, 192768, 207464, 240960, 259330, 311196, 321280, 385536, 388995, 414928, 481920, 518660, 622392, 642560, 777990, 829856, 963840, 1037320, 1244784, 1555980, 1659712, 1927680, 2074640, 2489568, 3111960, 3319424, 4149280, 4979136, 6223920, 6509183, 6638848, 8298560, 9958272, 12447840, 13018366, 13277696, 16597120, 19527549, 19916544, 24895680, 26036732, 32545915, 33194240, 39055098, 39833088, 49791360, 52073464, 65091830, 66388480, 78110196, 97637745, 99582720, 104146928, 130183660, 156220392, 195275490, 199165440, 208293856, 260367320, 312440784, 390550980, 416587712, 520734640, 624881568, 781101960, 833175424, 1041469280, 1249763136, 1562203920, 1666350848, 2082938560, 2499526272, 3124407840, 3332701696, 4165877120, 4999052544, 6248815680, 8331754240, 9998105088, 12497631360, 16663508480, 24995262720, 49990525440]

約数ペア:

[(1, 49990525440), (2, 24995262720), (3, 16663508480), (4, 12497631360), (5, 9998105088), (6, 8331754240), (8, 6248815680), (10, 4999052544), (12, 4165877120), (15, 3332701696), (16, 3124407840), (20, 2499526272), (24, 2082938560), (30, 1666350848), (32, 1562203920), (40, 1249763136), (48, 1041469280), (60, 833175424), (64, 781101960), (80, 624881568), (96, 520734640), (120, 416587712), (128, 390550980), (160, 312440784), (192, 260367320), (240, 208293856), (251, 199165440), (256, 195275490), (320, 156220392), (384, 130183660), (480, 104146928), (502, 99582720), (512, 97637745), (640, 78110196), (753, 66388480), (768, 65091830), (960, 52073464), (1004, 49791360), (1255, 39833088), (1280, 39055098), (1506, 33194240), (1536, 32545915), (1920, 26036732), (2008, 24895680), (2510, 19916544), (2560, 19527549), (3012, 16597120), (3765, 13277696), (3840, 13018366), (4016, 12447840), (5020, 9958272), (6024, 8298560), (7530, 6638848), (7680, 6509183), (8032, 6223920), (10040, 4979136), (12048, 4149280), (15060, 3319424), (16064, 3111960), (20080, 2489568), (24096, 2074640), (25933, 1927680), (30120, 1659712), (32128, 1555980), (40160, 1244784), (48192, 1037320), (51866, 963840), (60240, 829856), (64256, 777990), (77799, 642560), (80320, 622392), (96384, 518660), (103732, 481920), (120480, 414928), (128512, 388995), (129665, 385536), (155598, 321280), (160640, 311196), (192768, 259330), (207464, 240960)]