18254880000

素因数分解:

$2^8\times 3^2\times 5^4\times 7^1\times {\mathrm{1811}}^1$

素因数の和:1860

約数の個数: 540

約数和(自身を含む): 75207900768

約数和(自身を除く): 56953020768

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, 500, 504, 525, 560, 576, 600, 625, 630, 640, 672, 700, 720, 750, 768, 800, 840, 875, 896, 900, 960, 1000, 1008, 1050, 1120, 1125, 1152, 1200, 1250, 1260, 1280, 1344, 1400, 1440, 1500, 1575, 1600, 1680, 1750, 1792, 1800, 1811, 1875, 1920, 2000, 2016, 2100, 2240, 2250, 2304, 2400, 2500, 2520, 2625, 2688, 2800, 2880, 3000, 3150, 3200, 3360, 3500, 3600, 3622, 3750, 3840, 4000, 4032, 4200, 4375, 4480, 4500, 4800, 5000, 5040, 5250, 5376, 5433, 5600, 5625, 5760, 6000, 6300, 6400, 6720, 7000, 7200, 7244, 7500, 7875, 8000, 8064, 8400, 8750, 8960, 9000, 9055, 9600, 10000, 10080, 10500, 10866, 11200, 11250, 11520, 12000, 12600, 12677, 13125, 13440, 14000, 14400, 14488, 15000, 15750, 16000, 16128, 16299, 16800, 17500, 18000, 18110, 19200, 20000, 20160, 21000, 21732, 22400, 22500, 24000, 25200, 25354, 26250, 26880, 27165, 28000, 28800, 28976, 30000, 31500, 32000, 32598, 33600, 35000, 36000, 36220, 38031, 39375, 40000, 40320, 42000, 43464, 44800, 45000, 45275, 48000, 50400, 50708, 52500, 54330, 56000, 57600, 57952, 60000, 63000, 63385, 65196, 67200, 70000, 72000, 72440, 76062, 78750, 80000, 80640, 81495, 84000, 86928, 90000, 90550, 96000, 100800, 101416, 105000, 108660, 112000, 114093, 115904, 120000, 126000, 126770, 130392, 134400, 135825, 140000, 144000, 144880, 152124, 157500, 160000, 162990, 168000, 173856, 180000, 181100, 190155, 201600, 202832, 210000, 217320, 224000, 226375, 228186, 231808, 240000, 252000, 253540, 260784, 271650, 280000, 288000, 289760, 304248, 315000, 316925, 325980, 336000, 347712, 360000, 362200, 380310, 403200, 405664, 407475, 420000, 434640, 452750, 456372, 463616, 480000, 504000, 507080, 521568, 543300, 560000, 570465, 579520, 608496, 630000, 633850, 651960, 672000, 679125, 695424, 720000, 724400, 760620, 811328, 814950, 840000, 869280, 905500, 912744, 950775, 1008000, 1014160, 1043136, 1086600, 1120000, 1131875, 1140930, 1159040, 1216992, 1260000, 1267700, 1303920, 1358250, 1390848, 1440000, 1448800, 1521240, 1584625, 1622656, 1629900, 1680000, 1738560, 1811000, 1825488, 1901550, 2016000, 2028320, 2037375, 2086272, 2173200, 2263750, 2281860, 2318080, 2433984, 2520000, 2535400, 2607840, 2716500, 2852325, 2897600, 3042480, 3169250, 3245312, 3259800, 3360000, 3395625, 3477120, 3622000, 3650976, 3803100, 4056640, 4074750, 4172544, 4346400, 4527500, 4563720, 4753875, 4867968, 5040000, 5070800, 5215680, 5433000, 5704650, 5795200, 6084960, 6338500, 6519600, 6791250, 6954240, 7244000, 7301952, 7606200, 7923125, 8113280, 8149500, 8692800, 9055000, 9127440, 9507750, 9735936, 10080000, 10141600, 10186875, 10431360, 10866000, 11409300, 11590400, 12169920, 12677000, 13039200, 13582500, 14261625, 14488000, 14603904, 15212400, 15846250, 16226560, 16299000, 17385600, 18110000, 18254880, 19015500, 20283200, 20373750, 20862720, 21732000, 22818600, 23769375, 24339840, 25354000, 26078400, 27165000, 28523250, 28976000, 29207808, 30424800, 31692500, 32598000, 34771200, 36220000, 36509760, 38031000, 40566400, 40747500, 43464000, 45637200, 47538750, 48679680, 50708000, 52156800, 54330000, 57046500, 57952000, 60849600, 63385000, 65196000, 71308125, 72440000, 73019520, 76062000, 81132800, 81495000, 86928000, 91274400, 95077500, 101416000, 104313600, 108660000, 114093000, 121699200, 126770000, 130392000, 142616250, 144880000, 146039040, 152124000, 162990000, 173856000, 182548800, 190155000, 202832000, 217320000, 228186000, 243398400, 253540000, 260784000, 285232500, 289760000, 304248000, 325980000, 365097600, 380310000, 405664000, 434640000, 456372000, 507080000, 521568000, 570465000, 608496000, 651960000, 730195200, 760620000, 869280000, 912744000, 1014160000, 1140930000, 1216992000, 1303920000, 1521240000, 1825488000, 2028320000, 2281860000, 2607840000, 3042480000, 3650976000, 4563720000, 6084960000, 9127440000, 18254880000]

約数ペア:

[(1, 18254880000), (2, 9127440000), (3, 6084960000), (4, 4563720000), (5, 3650976000), (6, 3042480000), (7, 2607840000), (8, 2281860000), (9, 2028320000), (10, 1825488000), (12, 1521240000), (14, 1303920000), (15, 1216992000), (16, 1140930000), (18, 1014160000), (20, 912744000), (21, 869280000), (24, 760620000), (25, 730195200), (28, 651960000), (30, 608496000), (32, 570465000), (35, 521568000), (36, 507080000), (40, 456372000), (42, 434640000), (45, 405664000), (48, 380310000), (50, 365097600), (56, 325980000), (60, 304248000), (63, 289760000), (64, 285232500), (70, 260784000), (72, 253540000), (75, 243398400), (80, 228186000), (84, 217320000), (90, 202832000), (96, 190155000), (100, 182548800), (105, 173856000), (112, 162990000), (120, 152124000), (125, 146039040), (126, 144880000), (128, 142616250), (140, 130392000), (144, 126770000), (150, 121699200), (160, 114093000), (168, 108660000), (175, 104313600), (180, 101416000), (192, 95077500), (200, 91274400), (210, 86928000), (224, 81495000), (225, 81132800), (240, 76062000), (250, 73019520), (252, 72440000), (256, 71308125), (280, 65196000), (288, 63385000), (300, 60849600), (315, 57952000), (320, 57046500), (336, 54330000), (350, 52156800), (360, 50708000), (375, 48679680), (384, 47538750), (400, 45637200), (420, 43464000), (448, 40747500), (450, 40566400), (480, 38031000), (500, 36509760), (504, 36220000), (525, 34771200), (560, 32598000), (576, 31692500), (600, 30424800), (625, 29207808), (630, 28976000), (640, 28523250), (672, 27165000), (700, 26078400), (720, 25354000), (750, 24339840), (768, 23769375), (800, 22818600), (840, 21732000), (875, 20862720), (896, 20373750), (900, 20283200), (960, 19015500), (1000, 18254880), (1008, 18110000), (1050, 17385600), (1120, 16299000), (1125, 16226560), (1152, 15846250), (1200, 15212400), (1250, 14603904), (1260, 14488000), (1280, 14261625), (1344, 13582500), (1400, 13039200), (1440, 12677000), (1500, 12169920), (1575, 11590400), (1600, 11409300), (1680, 10866000), (1750, 10431360), (1792, 10186875), (1800, 10141600), (1811, 10080000), (1875, 9735936), (1920, 9507750), (2000, 9127440), (2016, 9055000), (2100, 8692800), (2240, 8149500), (2250, 8113280), (2304, 7923125), (2400, 7606200), (2500, 7301952), (2520, 7244000), (2625, 6954240), (2688, 6791250), (2800, 6519600), (2880, 6338500), (3000, 6084960), (3150, 5795200), (3200, 5704650), (3360, 5433000), (3500, 5215680), (3600, 5070800), (3622, 5040000), (3750, 4867968), (3840, 4753875), (4000, 4563720), (4032, 4527500), (4200, 4346400), (4375, 4172544), (4480, 4074750), (4500, 4056640), (4800, 3803100), (5000, 3650976), (5040, 3622000), (5250, 3477120), (5376, 3395625), (5433, 3360000), (5600, 3259800), (5625, 3245312), (5760, 3169250), (6000, 3042480), (6300, 2897600), (6400, 2852325), (6720, 2716500), (7000, 2607840), (7200, 2535400), (7244, 2520000), (7500, 2433984), (7875, 2318080), (8000, 2281860), (8064, 2263750), (8400, 2173200), (8750, 2086272), (8960, 2037375), (9000, 2028320), (9055, 2016000), (9600, 1901550), (10000, 1825488), (10080, 1811000), (10500, 1738560), (10866, 1680000), (11200, 1629900), (11250, 1622656), (11520, 1584625), (12000, 1521240), (12600, 1448800), (12677, 1440000), (13125, 1390848), (13440, 1358250), (14000, 1303920), (14400, 1267700), (14488, 1260000), (15000, 1216992), (15750, 1159040), (16000, 1140930), (16128, 1131875), (16299, 1120000), (16800, 1086600), (17500, 1043136), (18000, 1014160), (18110, 1008000), (19200, 950775), (20000, 912744), (20160, 905500), (21000, 869280), (21732, 840000), (22400, 814950), (22500, 811328), (24000, 760620), (25200, 724400), (25354, 720000), (26250, 695424), (26880, 679125), (27165, 672000), (28000, 651960), (28800, 633850), (28976, 630000), (30000, 608496), (31500, 579520), (32000, 570465), (32598, 560000), (33600, 543300), (35000, 521568), (36000, 507080), (36220, 504000), (38031, 480000), (39375, 463616), (40000, 456372), (40320, 452750), (42000, 434640), (43464, 420000), (44800, 407475), (45000, 405664), (45275, 403200), (48000, 380310), (50400, 362200), (50708, 360000), (52500, 347712), (54330, 336000), (56000, 325980), (57600, 316925), (57952, 315000), (60000, 304248), (63000, 289760), (63385, 288000), (65196, 280000), (67200, 271650), (70000, 260784), (72000, 253540), (72440, 252000), (76062, 240000), (78750, 231808), (80000, 228186), (80640, 226375), (81495, 224000), (84000, 217320), (86928, 210000), (90000, 202832), (90550, 201600), (96000, 190155), (100800, 181100), (101416, 180000), (105000, 173856), (108660, 168000), (112000, 162990), (114093, 160000), (115904, 157500), (120000, 152124), (126000, 144880), (126770, 144000), (130392, 140000), (134400, 135825)]