1955856000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{5821}}^1$

素因数の和:5860

約数の個数: 256

約数和(自身を含む): 7411173120

約数和(自身を除く): 5455317120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 525, 560, 600, 640, 672, 700, 750, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1344, 1400, 1500, 1600, 1680, 1750, 1920, 2000, 2100, 2240, 2400, 2625, 2688, 2800, 3000, 3200, 3360, 3500, 4000, 4200, 4480, 4800, 5250, 5600, 5821, 6000, 6720, 7000, 8000, 8400, 9600, 10500, 11200, 11642, 12000, 13440, 14000, 16000, 16800, 17463, 21000, 22400, 23284, 24000, 28000, 29105, 33600, 34926, 40747, 42000, 46568, 48000, 56000, 58210, 67200, 69852, 81494, 84000, 87315, 93136, 112000, 116420, 122241, 139704, 145525, 162988, 168000, 174630, 186272, 203735, 232840, 244482, 279408, 291050, 325976, 336000, 349260, 372544, 407470, 436575, 465680, 488964, 558816, 582100, 611205, 651952, 698520, 727625, 745088, 814940, 873150, 931360, 977928, 1018675, 1117632, 1164200, 1222410, 1303904, 1397040, 1455250, 1629880, 1746300, 1862720, 1955856, 2037350, 2182875, 2235264, 2328400, 2444820, 2607808, 2794080, 2910500, 3056025, 3259760, 3492600, 3725440, 3911712, 4074700, 4365750, 4656800, 4889640, 5093375, 5215616, 5588160, 5821000, 6112050, 6519520, 6985200, 7823424, 8149400, 8731500, 9313600, 9779280, 10186750, 11176320, 11642000, 12224100, 13039040, 13970400, 15280125, 15646848, 16298800, 17463000, 18627200, 19558560, 20373500, 23284000, 24448200, 26078080, 27940800, 30560250, 32597600, 34926000, 39117120, 40747000, 46568000, 48896400, 55881600, 61120500, 65195200, 69852000, 78234240, 81494000, 93136000, 97792800, 122241000, 130390400, 139704000, 162988000, 195585600, 244482000, 279408000, 325976000, 391171200, 488964000, 651952000, 977928000, 1955856000]

約数ペア:

[(1, 1955856000), (2, 977928000), (3, 651952000), (4, 488964000), (5, 391171200), (6, 325976000), (7, 279408000), (8, 244482000), (10, 195585600), (12, 162988000), (14, 139704000), (15, 130390400), (16, 122241000), (20, 97792800), (21, 93136000), (24, 81494000), (25, 78234240), (28, 69852000), (30, 65195200), (32, 61120500), (35, 55881600), (40, 48896400), (42, 46568000), (48, 40747000), (50, 39117120), (56, 34926000), (60, 32597600), (64, 30560250), (70, 27940800), (75, 26078080), (80, 24448200), (84, 23284000), (96, 20373500), (100, 19558560), (105, 18627200), (112, 17463000), (120, 16298800), (125, 15646848), (128, 15280125), (140, 13970400), (150, 13039040), (160, 12224100), (168, 11642000), (175, 11176320), (192, 10186750), (200, 9779280), (210, 9313600), (224, 8731500), (240, 8149400), (250, 7823424), (280, 6985200), (300, 6519520), (320, 6112050), (336, 5821000), (350, 5588160), (375, 5215616), (384, 5093375), (400, 4889640), (420, 4656800), (448, 4365750), (480, 4074700), (500, 3911712), (525, 3725440), (560, 3492600), (600, 3259760), (640, 3056025), (672, 2910500), (700, 2794080), (750, 2607808), (800, 2444820), (840, 2328400), (875, 2235264), (896, 2182875), (960, 2037350), (1000, 1955856), (1050, 1862720), (1120, 1746300), (1200, 1629880), (1344, 1455250), (1400, 1397040), (1500, 1303904), (1600, 1222410), (1680, 1164200), (1750, 1117632), (1920, 1018675), (2000, 977928), (2100, 931360), (2240, 873150), (2400, 814940), (2625, 745088), (2688, 727625), (2800, 698520), (3000, 651952), (3200, 611205), (3360, 582100), (3500, 558816), (4000, 488964), (4200, 465680), (4480, 436575), (4800, 407470), (5250, 372544), (5600, 349260), (5821, 336000), (6000, 325976), (6720, 291050), (7000, 279408), (8000, 244482), (8400, 232840), (9600, 203735), (10500, 186272), (11200, 174630), (11642, 168000), (12000, 162988), (13440, 145525), (14000, 139704), (16000, 122241), (16800, 116420), (17463, 112000), (21000, 93136), (22400, 87315), (23284, 84000), (24000, 81494), (28000, 69852), (29105, 67200), (33600, 58210), (34926, 56000), (40747, 48000), (42000, 46568)]