18638737920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:584

約数の個数: 480

約数和(自身を含む): 70941334464

約数和(自身を除く): 52302596544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 251, 256, 264, 288, 293, 320, 330, 352, 360, 384, 396, 440, 480, 495, 502, 512, 528, 576, 586, 640, 660, 704, 720, 753, 768, 792, 879, 880, 960, 990, 1004, 1056, 1152, 1172, 1255, 1280, 1320, 1408, 1440, 1465, 1506, 1536, 1584, 1758, 1760, 1920, 1980, 2008, 2112, 2259, 2304, 2344, 2510, 2560, 2637, 2640, 2761, 2816, 2880, 2930, 3012, 3168, 3223, 3516, 3520, 3765, 3840, 3960, 4016, 4224, 4395, 4518, 4608, 4688, 5020, 5274, 5280, 5522, 5632, 5760, 5860, 6024, 6336, 6446, 7032, 7040, 7530, 7680, 7920, 8032, 8283, 8448, 8790, 9036, 9376, 9669, 10040, 10548, 10560, 11044, 11295, 11520, 11720, 12048, 12672, 12892, 13185, 13805, 14064, 14080, 15060, 15840, 16064, 16115, 16566, 16896, 17580, 18072, 18752, 19338, 20080, 21096, 21120, 22088, 22590, 23040, 23440, 24096, 24849, 25344, 25784, 26370, 27610, 28128, 28160, 29007, 30120, 31680, 32128, 32230, 33132, 35160, 36144, 37504, 38676, 40160, 41415, 42192, 42240, 44176, 45180, 46880, 48192, 48345, 49698, 50688, 51568, 52740, 55220, 56256, 58014, 60240, 63360, 64256, 64460, 66264, 70320, 72288, 73543, 75008, 77352, 80320, 82830, 84384, 84480, 88352, 90360, 93760, 96384, 96690, 99396, 103136, 105480, 110440, 112512, 116028, 120480, 124245, 126720, 128512, 128920, 132528, 140640, 144576, 145035, 147086, 150016, 154704, 160640, 165660, 168768, 176704, 180720, 187520, 192768, 193380, 198792, 206272, 210960, 220629, 220880, 225024, 232056, 240960, 248490, 253440, 257840, 265056, 281280, 289152, 290070, 294172, 309408, 321280, 331320, 337536, 353408, 361440, 367715, 375040, 385536, 386760, 397584, 412544, 421920, 441258, 441760, 450048, 464112, 481920, 496980, 515680, 530112, 562560, 578304, 580140, 588344, 618816, 642560, 661887, 662640, 675072, 706816, 722880, 735430, 750080, 773520, 795168, 808973, 825088, 843840, 882516, 883520, 928224, 963840, 993960, 1031360, 1060224, 1103145, 1125120, 1156608, 1160280, 1176688, 1237632, 1323774, 1325280, 1350144, 1413632, 1445760, 1470860, 1547040, 1590336, 1617946, 1650176, 1687680, 1765032, 1767040, 1856448, 1927680, 1987920, 2062720, 2120448, 2206290, 2250240, 2320560, 2353376, 2426919, 2475264, 2647548, 2650560, 2891520, 2941720, 3094080, 3180672, 3235892, 3309435, 3375360, 3530064, 3534080, 3712896, 3975840, 4044865, 4125440, 4240896, 4412580, 4641120, 4706752, 4853838, 4950528, 5295096, 5301120, 5783040, 5883440, 6188160, 6361344, 6471784, 6618870, 6750720, 7060128, 7068160, 7280757, 7425792, 7951680, 8089730, 8250880, 8825160, 9282240, 9413504, 9707676, 10590192, 10602240, 11766880, 12134595, 12376320, 12722688, 12943568, 13237740, 14120256, 14561514, 14851584, 15903360, 16179460, 17650320, 18564480, 18827008, 19415352, 21180384, 21204480, 23533760, 24269190, 24752640, 25887136, 26475480, 28240512, 29123028, 31806720, 32358920, 35300640, 36403785, 37128960, 37654016, 38830704, 42360768, 47067520, 48538380, 51774272, 52950960, 56481024, 58246056, 63613440, 64717840, 70601280, 72807570, 74257920, 77661408, 84721536, 94135040, 97076760, 103548544, 105901920, 112962048, 116492112, 129435680, 141202560, 145615140, 155322816, 169443072, 188270080, 194153520, 207097088, 211803840, 232984224, 258871360, 282405120, 291230280, 310645632, 338886144, 388307040, 414194176, 423607680, 465968448, 517742720, 564810240, 582460560, 621291264, 776614080, 847215360, 931936896, 1035485440, 1164921120, 1242582528, 1553228160, 1694430720, 1863873792, 2070970880, 2329842240, 3106456320, 3727747584, 4659684480, 6212912640, 9319368960, 18638737920]

約数ペア:

[(1, 18638737920), (2, 9319368960), (3, 6212912640), (4, 4659684480), (5, 3727747584), (6, 3106456320), (8, 2329842240), (9, 2070970880), (10, 1863873792), (11, 1694430720), (12, 1553228160), (15, 1242582528), (16, 1164921120), (18, 1035485440), (20, 931936896), (22, 847215360), (24, 776614080), (30, 621291264), (32, 582460560), (33, 564810240), (36, 517742720), (40, 465968448), (44, 423607680), (45, 414194176), (48, 388307040), (55, 338886144), (60, 310645632), (64, 291230280), (66, 282405120), (72, 258871360), (80, 232984224), (88, 211803840), (90, 207097088), (96, 194153520), (99, 188270080), (110, 169443072), (120, 155322816), (128, 145615140), (132, 141202560), (144, 129435680), (160, 116492112), (165, 112962048), (176, 105901920), (180, 103548544), (192, 97076760), (198, 94135040), (220, 84721536), (240, 77661408), (251, 74257920), (256, 72807570), (264, 70601280), (288, 64717840), (293, 63613440), (320, 58246056), (330, 56481024), (352, 52950960), (360, 51774272), (384, 48538380), (396, 47067520), (440, 42360768), (480, 38830704), (495, 37654016), (502, 37128960), (512, 36403785), (528, 35300640), (576, 32358920), (586, 31806720), (640, 29123028), (660, 28240512), (704, 26475480), (720, 25887136), (753, 24752640), (768, 24269190), (792, 23533760), (879, 21204480), (880, 21180384), (960, 19415352), (990, 18827008), (1004, 18564480), (1056, 17650320), (1152, 16179460), (1172, 15903360), (1255, 14851584), (1280, 14561514), (1320, 14120256), (1408, 13237740), (1440, 12943568), (1465, 12722688), (1506, 12376320), (1536, 12134595), (1584, 11766880), (1758, 10602240), (1760, 10590192), (1920, 9707676), (1980, 9413504), (2008, 9282240), (2112, 8825160), (2259, 8250880), (2304, 8089730), (2344, 7951680), (2510, 7425792), (2560, 7280757), (2637, 7068160), (2640, 7060128), (2761, 6750720), (2816, 6618870), (2880, 6471784), (2930, 6361344), (3012, 6188160), (3168, 5883440), (3223, 5783040), (3516, 5301120), (3520, 5295096), (3765, 4950528), (3840, 4853838), (3960, 4706752), (4016, 4641120), (4224, 4412580), (4395, 4240896), (4518, 4125440), (4608, 4044865), (4688, 3975840), (5020, 3712896), (5274, 3534080), (5280, 3530064), (5522, 3375360), (5632, 3309435), (5760, 3235892), (5860, 3180672), (6024, 3094080), (6336, 2941720), (6446, 2891520), (7032, 2650560), (7040, 2647548), (7530, 2475264), (7680, 2426919), (7920, 2353376), (8032, 2320560), (8283, 2250240), (8448, 2206290), (8790, 2120448), (9036, 2062720), (9376, 1987920), (9669, 1927680), (10040, 1856448), (10548, 1767040), (10560, 1765032), (11044, 1687680), (11295, 1650176), (11520, 1617946), (11720, 1590336), (12048, 1547040), (12672, 1470860), (12892, 1445760), (13185, 1413632), (13805, 1350144), (14064, 1325280), (14080, 1323774), (15060, 1237632), (15840, 1176688), (16064, 1160280), (16115, 1156608), (16566, 1125120), (16896, 1103145), (17580, 1060224), (18072, 1031360), (18752, 993960), (19338, 963840), (20080, 928224), (21096, 883520), (21120, 882516), (22088, 843840), (22590, 825088), (23040, 808973), (23440, 795168), (24096, 773520), (24849, 750080), (25344, 735430), (25784, 722880), (26370, 706816), (27610, 675072), (28128, 662640), (28160, 661887), (29007, 642560), (30120, 618816), (31680, 588344), (32128, 580140), (32230, 578304), (33132, 562560), (35160, 530112), (36144, 515680), (37504, 496980), (38676, 481920), (40160, 464112), (41415, 450048), (42192, 441760), (42240, 441258), (44176, 421920), (45180, 412544), (46880, 397584), (48192, 386760), (48345, 385536), (49698, 375040), (50688, 367715), (51568, 361440), (52740, 353408), (55220, 337536), (56256, 331320), (58014, 321280), (60240, 309408), (63360, 294172), (64256, 290070), (64460, 289152), (66264, 281280), (70320, 265056), (72288, 257840), (73543, 253440), (75008, 248490), (77352, 240960), (80320, 232056), (82830, 225024), (84384, 220880), (84480, 220629), (88352, 210960), (90360, 206272), (93760, 198792), (96384, 193380), (96690, 192768), (99396, 187520), (103136, 180720), (105480, 176704), (110440, 168768), (112512, 165660), (116028, 160640), (120480, 154704), (124245, 150016), (126720, 147086), (128512, 145035), (128920, 144576), (132528, 140640)]