55253191680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:556

約数の個数: 528

約数和(自身を含む): 203146245120

約数和(自身を除く): 147893053440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 223, 228, 240, 256, 283, 285, 288, 304, 320, 342, 360, 380, 384, 446, 456, 480, 512, 566, 570, 576, 608, 640, 669, 684, 720, 760, 768, 849, 855, 892, 912, 960, 1024, 1115, 1132, 1140, 1152, 1216, 1280, 1338, 1368, 1415, 1440, 1520, 1536, 1698, 1710, 1784, 1824, 1920, 2007, 2230, 2264, 2280, 2304, 2432, 2547, 2560, 2676, 2736, 2830, 2880, 3040, 3072, 3345, 3396, 3420, 3568, 3648, 3840, 4014, 4237, 4245, 4460, 4528, 4560, 4608, 4864, 5094, 5120, 5352, 5377, 5472, 5660, 5760, 6080, 6690, 6792, 6840, 7136, 7296, 7680, 8028, 8474, 8490, 8920, 9056, 9120, 9216, 9728, 10035, 10188, 10704, 10754, 10944, 11320, 11520, 12160, 12711, 12735, 13380, 13584, 13680, 14272, 14592, 15360, 16056, 16131, 16948, 16980, 17840, 18112, 18240, 19456, 20070, 20376, 21185, 21408, 21508, 21888, 22640, 23040, 24320, 25422, 25470, 26760, 26885, 27168, 27360, 28544, 29184, 32112, 32262, 33896, 33960, 35680, 36224, 36480, 38133, 40140, 40752, 42370, 42816, 43016, 43776, 45280, 46080, 48393, 48640, 50844, 50940, 53520, 53770, 54336, 54720, 57088, 58368, 63109, 63555, 64224, 64524, 67792, 67920, 71360, 72448, 72960, 76266, 80280, 80655, 81504, 84740, 85632, 86032, 87552, 90560, 96786, 97280, 101688, 101880, 107040, 107540, 108672, 109440, 114176, 126218, 127110, 128448, 129048, 135584, 135840, 142720, 144896, 145920, 152532, 160560, 161310, 163008, 169480, 171264, 172064, 175104, 181120, 189327, 190665, 193572, 203376, 203760, 214080, 215080, 217344, 218880, 228352, 241965, 252436, 254220, 256896, 258096, 271168, 271680, 285440, 289792, 291840, 305064, 315545, 321120, 322620, 326016, 338960, 342528, 344128, 362240, 378654, 381330, 387144, 406752, 407520, 428160, 430160, 434688, 437760, 483930, 504872, 508440, 513792, 516192, 542336, 543360, 567981, 570880, 610128, 631090, 642240, 645240, 652032, 677920, 685056, 688256, 724480, 757308, 762660, 774288, 813504, 815040, 856320, 860320, 869376, 875520, 946635, 967860, 1009744, 1016880, 1027584, 1032384, 1084672, 1086720, 1135962, 1141760, 1199071, 1220256, 1262180, 1284480, 1290480, 1304064, 1355840, 1376512, 1448960, 1514616, 1525320, 1548576, 1627008, 1630080, 1712640, 1720640, 1893270, 1935720, 2019488, 2033760, 2055168, 2064768, 2169344, 2173440, 2271924, 2398142, 2440512, 2524360, 2568960, 2580960, 2608128, 2711680, 2753024, 2839905, 3029232, 3050640, 3097152, 3254016, 3260160, 3425280, 3441280, 3597213, 3786540, 3871440, 4038976, 4067520, 4129536, 4338688, 4346880, 4543848, 4796284, 4881024, 5048720, 5137920, 5161920, 5423360, 5506048, 5679810, 5995355, 6058464, 6101280, 6194304, 6508032, 6520320, 6882560, 7194426, 7573080, 7742880, 8077952, 8135040, 8259072, 9087696, 9592568, 9762048, 10097440, 10275840, 10323840, 10791639, 10846720, 11359620, 11990710, 12116928, 12202560, 12388608, 13016064, 13040640, 13765120, 14388852, 15146160, 15485760, 16155904, 16270080, 16518144, 17986065, 18175392, 19185136, 19524096, 20194880, 20647680, 21583278, 21693440, 22719240, 23981420, 24233856, 24405120, 24777216, 27530240, 28777704, 30292320, 30971520, 32311808, 32540160, 35972130, 36350784, 38370272, 39048192, 40389760, 41295360, 43166556, 45438480, 47962840, 48467712, 48810240, 49554432, 53958195, 57555408, 60584640, 61943040, 64623616, 65080320, 71944260, 72701568, 76740544, 80779520, 82590720, 86333112, 90876960, 95925680, 96935424, 97620480, 107916390, 115110816, 121169280, 123886080, 143888520, 145403136, 153481088, 161559040, 172666224, 181753920, 191851360, 193870848, 195240960, 215832780, 230221632, 242338560, 247772160, 287777040, 290806272, 306962176, 323118080, 345332448, 363507840, 383702720, 431665560, 460443264, 484677120, 575554080, 581612544, 613924352, 690664896, 727015680, 767405440, 863331120, 920886528, 969354240, 1151108160, 1227848704, 1381329792, 1454031360, 1534810880, 1726662240, 1841773056, 2302216320, 2762659584, 2908062720, 3069621760, 3453324480, 3683546112, 4604432640, 5525319168, 6139243520, 6906648960, 9208865280, 11050638336, 13813297920, 18417730560, 27626595840, 55253191680]

約数ペア:

[(1, 55253191680), (2, 27626595840), (3, 18417730560), (4, 13813297920), (5, 11050638336), (6, 9208865280), (8, 6906648960), (9, 6139243520), (10, 5525319168), (12, 4604432640), (15, 3683546112), (16, 3453324480), (18, 3069621760), (19, 2908062720), (20, 2762659584), (24, 2302216320), (30, 1841773056), (32, 1726662240), (36, 1534810880), (38, 1454031360), (40, 1381329792), (45, 1227848704), (48, 1151108160), (57, 969354240), (60, 920886528), (64, 863331120), (72, 767405440), (76, 727015680), (80, 690664896), (90, 613924352), (95, 581612544), (96, 575554080), (114, 484677120), (120, 460443264), (128, 431665560), (144, 383702720), (152, 363507840), (160, 345332448), (171, 323118080), (180, 306962176), (190, 290806272), (192, 287777040), (223, 247772160), (228, 242338560), (240, 230221632), (256, 215832780), (283, 195240960), (285, 193870848), (288, 191851360), (304, 181753920), (320, 172666224), (342, 161559040), (360, 153481088), (380, 145403136), (384, 143888520), (446, 123886080), (456, 121169280), (480, 115110816), (512, 107916390), (566, 97620480), (570, 96935424), (576, 95925680), (608, 90876960), (640, 86333112), (669, 82590720), (684, 80779520), (720, 76740544), (760, 72701568), (768, 71944260), (849, 65080320), (855, 64623616), (892, 61943040), (912, 60584640), (960, 57555408), (1024, 53958195), (1115, 49554432), (1132, 48810240), (1140, 48467712), (1152, 47962840), (1216, 45438480), (1280, 43166556), (1338, 41295360), (1368, 40389760), (1415, 39048192), (1440, 38370272), (1520, 36350784), (1536, 35972130), (1698, 32540160), (1710, 32311808), (1784, 30971520), (1824, 30292320), (1920, 28777704), (2007, 27530240), (2230, 24777216), (2264, 24405120), (2280, 24233856), (2304, 23981420), (2432, 22719240), (2547, 21693440), (2560, 21583278), (2676, 20647680), (2736, 20194880), (2830, 19524096), (2880, 19185136), (3040, 18175392), (3072, 17986065), (3345, 16518144), (3396, 16270080), (3420, 16155904), (3568, 15485760), (3648, 15146160), (3840, 14388852), (4014, 13765120), (4237, 13040640), (4245, 13016064), (4460, 12388608), (4528, 12202560), (4560, 12116928), (4608, 11990710), (4864, 11359620), (5094, 10846720), (5120, 10791639), (5352, 10323840), (5377, 10275840), (5472, 10097440), (5660, 9762048), (5760, 9592568), (6080, 9087696), (6690, 8259072), (6792, 8135040), (6840, 8077952), (7136, 7742880), (7296, 7573080), (7680, 7194426), (8028, 6882560), (8474, 6520320), (8490, 6508032), (8920, 6194304), (9056, 6101280), (9120, 6058464), (9216, 5995355), (9728, 5679810), (10035, 5506048), (10188, 5423360), (10704, 5161920), (10754, 5137920), (10944, 5048720), (11320, 4881024), (11520, 4796284), (12160, 4543848), (12711, 4346880), (12735, 4338688), (13380, 4129536), (13584, 4067520), (13680, 4038976), (14272, 3871440), (14592, 3786540), (15360, 3597213), (16056, 3441280), (16131, 3425280), (16948, 3260160), (16980, 3254016), (17840, 3097152), (18112, 3050640), (18240, 3029232), (19456, 2839905), (20070, 2753024), (20376, 2711680), (21185, 2608128), (21408, 2580960), (21508, 2568960), (21888, 2524360), (22640, 2440512), (23040, 2398142), (24320, 2271924), (25422, 2173440), (25470, 2169344), (26760, 2064768), (26885, 2055168), (27168, 2033760), (27360, 2019488), (28544, 1935720), (29184, 1893270), (32112, 1720640), (32262, 1712640), (33896, 1630080), (33960, 1627008), (35680, 1548576), (36224, 1525320), (36480, 1514616), (38133, 1448960), (40140, 1376512), (40752, 1355840), (42370, 1304064), (42816, 1290480), (43016, 1284480), (43776, 1262180), (45280, 1220256), (46080, 1199071), (48393, 1141760), (48640, 1135962), (50844, 1086720), (50940, 1084672), (53520, 1032384), (53770, 1027584), (54336, 1016880), (54720, 1009744), (57088, 967860), (58368, 946635), (63109, 875520), (63555, 869376), (64224, 860320), (64524, 856320), (67792, 815040), (67920, 813504), (71360, 774288), (72448, 762660), (72960, 757308), (76266, 724480), (80280, 688256), (80655, 685056), (81504, 677920), (84740, 652032), (85632, 645240), (86032, 642240), (87552, 631090), (90560, 610128), (96786, 570880), (97280, 567981), (101688, 543360), (101880, 542336), (107040, 516192), (107540, 513792), (108672, 508440), (109440, 504872), (114176, 483930), (126218, 437760), (127110, 434688), (128448, 430160), (129048, 428160), (135584, 407520), (135840, 406752), (142720, 387144), (144896, 381330), (145920, 378654), (152532, 362240), (160560, 344128), (161310, 342528), (163008, 338960), (169480, 326016), (171264, 322620), (172064, 321120), (175104, 315545), (181120, 305064), (189327, 291840), (190665, 289792), (193572, 285440), (203376, 271680), (203760, 271168), (214080, 258096), (215080, 256896), (217344, 254220), (218880, 252436), (228352, 241965)]