4949280000

素因数分解:

$2^8\times 3^2\times 5^4\times 7^1\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 540

約数和(自身を含む): 20420688288

約数和(自身を除く): 15471408288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 256, 280, 288, 300, 315, 320, 336, 350, 360, 375, 384, 400, 420, 448, 450, 480, 491, 500, 504, 525, 560, 576, 600, 625, 630, 640, 672, 700, 720, 750, 768, 800, 840, 875, 896, 900, 960, 982, 1000, 1008, 1050, 1120, 1125, 1152, 1200, 1250, 1260, 1280, 1344, 1400, 1440, 1473, 1500, 1575, 1600, 1680, 1750, 1792, 1800, 1875, 1920, 1964, 2000, 2016, 2100, 2240, 2250, 2304, 2400, 2455, 2500, 2520, 2625, 2688, 2800, 2880, 2946, 3000, 3150, 3200, 3360, 3437, 3500, 3600, 3750, 3840, 3928, 4000, 4032, 4200, 4375, 4419, 4480, 4500, 4800, 4910, 5000, 5040, 5250, 5376, 5600, 5625, 5760, 5892, 6000, 6300, 6400, 6720, 6874, 7000, 7200, 7365, 7500, 7856, 7875, 8000, 8064, 8400, 8750, 8838, 8960, 9000, 9600, 9820, 10000, 10080, 10311, 10500, 11200, 11250, 11520, 11784, 12000, 12275, 12600, 13125, 13440, 13748, 14000, 14400, 14730, 15000, 15712, 15750, 16000, 16128, 16800, 17185, 17500, 17676, 18000, 19200, 19640, 20000, 20160, 20622, 21000, 22095, 22400, 22500, 23568, 24000, 24550, 25200, 26250, 26880, 27496, 28000, 28800, 29460, 30000, 30933, 31424, 31500, 32000, 33600, 34370, 35000, 35352, 36000, 36825, 39280, 39375, 40000, 40320, 41244, 42000, 44190, 44800, 45000, 47136, 48000, 49100, 50400, 51555, 52500, 54992, 56000, 57600, 58920, 60000, 61375, 61866, 62848, 63000, 67200, 68740, 70000, 70704, 72000, 73650, 78560, 78750, 80000, 80640, 82488, 84000, 85925, 88380, 90000, 94272, 96000, 98200, 100800, 103110, 105000, 109984, 110475, 112000, 117840, 120000, 122750, 123732, 125696, 126000, 134400, 137480, 140000, 141408, 144000, 147300, 154665, 157120, 157500, 160000, 164976, 168000, 171850, 176760, 180000, 184125, 188544, 196400, 201600, 206220, 210000, 219968, 220950, 224000, 235680, 240000, 245500, 247464, 252000, 257775, 274960, 280000, 282816, 288000, 294600, 306875, 309330, 314240, 315000, 329952, 336000, 343700, 353520, 360000, 368250, 377088, 392800, 403200, 412440, 420000, 429625, 439936, 441900, 471360, 480000, 491000, 494928, 504000, 515550, 549920, 552375, 560000, 565632, 589200, 613750, 618660, 628480, 630000, 659904, 672000, 687400, 707040, 720000, 736500, 773325, 785600, 824880, 840000, 859250, 879872, 883800, 920625, 942720, 982000, 989856, 1008000, 1031100, 1099840, 1104750, 1120000, 1131264, 1178400, 1227500, 1237320, 1260000, 1288875, 1319808, 1374800, 1414080, 1440000, 1473000, 1546650, 1571200, 1649760, 1680000, 1718500, 1767600, 1841250, 1885440, 1964000, 1979712, 2016000, 2062200, 2148125, 2199680, 2209500, 2356800, 2455000, 2474640, 2520000, 2577750, 2639616, 2749600, 2761875, 2828160, 2946000, 3093300, 3142400, 3299520, 3360000, 3437000, 3535200, 3682500, 3866625, 3928000, 3959424, 4124400, 4296250, 4399360, 4419000, 4713600, 4910000, 4949280, 5040000, 5155500, 5499200, 5523750, 5656320, 5892000, 6186600, 6444375, 6599040, 6874000, 7070400, 7365000, 7733250, 7856000, 7918848, 8248800, 8592500, 8838000, 9427200, 9820000, 9898560, 10080000, 10311000, 10998400, 11047500, 11784000, 12373200, 12888750, 13198080, 13748000, 14140800, 14730000, 15466500, 15712000, 16497600, 17185000, 17676000, 19333125, 19640000, 19797120, 20622000, 21996800, 22095000, 23568000, 24746400, 25777500, 27496000, 28281600, 29460000, 30933000, 32995200, 34370000, 35352000, 38666250, 39280000, 39594240, 41244000, 44190000, 47136000, 49492800, 51555000, 54992000, 58920000, 61866000, 65990400, 68740000, 70704000, 77332500, 78560000, 82488000, 88380000, 98985600, 103110000, 109984000, 117840000, 123732000, 137480000, 141408000, 154665000, 164976000, 176760000, 197971200, 206220000, 235680000, 247464000, 274960000, 309330000, 329952000, 353520000, 412440000, 494928000, 549920000, 618660000, 707040000, 824880000, 989856000, 1237320000, 1649760000, 2474640000, 4949280000]

約数ペア:

[(1, 4949280000), (2, 2474640000), (3, 1649760000), (4, 1237320000), (5, 989856000), (6, 824880000), (7, 707040000), (8, 618660000), (9, 549920000), (10, 494928000), (12, 412440000), (14, 353520000), (15, 329952000), (16, 309330000), (18, 274960000), (20, 247464000), (21, 235680000), (24, 206220000), (25, 197971200), (28, 176760000), (30, 164976000), (32, 154665000), (35, 141408000), (36, 137480000), (40, 123732000), (42, 117840000), (45, 109984000), (48, 103110000), (50, 98985600), (56, 88380000), (60, 82488000), (63, 78560000), (64, 77332500), (70, 70704000), (72, 68740000), (75, 65990400), (80, 61866000), (84, 58920000), (90, 54992000), (96, 51555000), (100, 49492800), (105, 47136000), (112, 44190000), (120, 41244000), (125, 39594240), (126, 39280000), (128, 38666250), (140, 35352000), (144, 34370000), (150, 32995200), (160, 30933000), (168, 29460000), (175, 28281600), (180, 27496000), (192, 25777500), (200, 24746400), (210, 23568000), (224, 22095000), (225, 21996800), (240, 20622000), (250, 19797120), (252, 19640000), (256, 19333125), (280, 17676000), (288, 17185000), (300, 16497600), (315, 15712000), (320, 15466500), (336, 14730000), (350, 14140800), (360, 13748000), (375, 13198080), (384, 12888750), (400, 12373200), (420, 11784000), (448, 11047500), (450, 10998400), (480, 10311000), (491, 10080000), (500, 9898560), (504, 9820000), (525, 9427200), (560, 8838000), (576, 8592500), (600, 8248800), (625, 7918848), (630, 7856000), (640, 7733250), (672, 7365000), (700, 7070400), (720, 6874000), (750, 6599040), (768, 6444375), (800, 6186600), (840, 5892000), (875, 5656320), (896, 5523750), (900, 5499200), (960, 5155500), (982, 5040000), (1000, 4949280), (1008, 4910000), (1050, 4713600), (1120, 4419000), (1125, 4399360), (1152, 4296250), (1200, 4124400), (1250, 3959424), (1260, 3928000), (1280, 3866625), (1344, 3682500), (1400, 3535200), (1440, 3437000), (1473, 3360000), (1500, 3299520), (1575, 3142400), (1600, 3093300), (1680, 2946000), (1750, 2828160), (1792, 2761875), (1800, 2749600), (1875, 2639616), (1920, 2577750), (1964, 2520000), (2000, 2474640), (2016, 2455000), (2100, 2356800), (2240, 2209500), (2250, 2199680), (2304, 2148125), (2400, 2062200), (2455, 2016000), (2500, 1979712), (2520, 1964000), (2625, 1885440), (2688, 1841250), (2800, 1767600), (2880, 1718500), (2946, 1680000), (3000, 1649760), (3150, 1571200), (3200, 1546650), (3360, 1473000), (3437, 1440000), (3500, 1414080), (3600, 1374800), (3750, 1319808), (3840, 1288875), (3928, 1260000), (4000, 1237320), (4032, 1227500), (4200, 1178400), (4375, 1131264), (4419, 1120000), (4480, 1104750), (4500, 1099840), (4800, 1031100), (4910, 1008000), (5000, 989856), (5040, 982000), (5250, 942720), (5376, 920625), (5600, 883800), (5625, 879872), (5760, 859250), (5892, 840000), (6000, 824880), (6300, 785600), (6400, 773325), (6720, 736500), (6874, 720000), (7000, 707040), (7200, 687400), (7365, 672000), (7500, 659904), (7856, 630000), (7875, 628480), (8000, 618660), (8064, 613750), (8400, 589200), (8750, 565632), (8838, 560000), (8960, 552375), (9000, 549920), (9600, 515550), (9820, 504000), (10000, 494928), (10080, 491000), (10311, 480000), (10500, 471360), (11200, 441900), (11250, 439936), (11520, 429625), (11784, 420000), (12000, 412440), (12275, 403200), (12600, 392800), (13125, 377088), (13440, 368250), (13748, 360000), (14000, 353520), (14400, 343700), (14730, 336000), (15000, 329952), (15712, 315000), (15750, 314240), (16000, 309330), (16128, 306875), (16800, 294600), (17185, 288000), (17500, 282816), (17676, 280000), (18000, 274960), (19200, 257775), (19640, 252000), (20000, 247464), (20160, 245500), (20622, 240000), (21000, 235680), (22095, 224000), (22400, 220950), (22500, 219968), (23568, 210000), (24000, 206220), (24550, 201600), (25200, 196400), (26250, 188544), (26880, 184125), (27496, 180000), (28000, 176760), (28800, 171850), (29460, 168000), (30000, 164976), (30933, 160000), (31424, 157500), (31500, 157120), (32000, 154665), (33600, 147300), (34370, 144000), (35000, 141408), (35352, 140000), (36000, 137480), (36825, 134400), (39280, 126000), (39375, 125696), (40000, 123732), (40320, 122750), (41244, 120000), (42000, 117840), (44190, 112000), (44800, 110475), (45000, 109984), (47136, 105000), (48000, 103110), (49100, 100800), (50400, 98200), (51555, 96000), (52500, 94272), (54992, 90000), (56000, 88380), (57600, 85925), (58920, 84000), (60000, 82488), (61375, 80640), (61866, 80000), (62848, 78750), (63000, 78560), (67200, 73650), (68740, 72000), (70000, 70704)]