19866057120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151603}}^1$

素因数の和:151644

約数の個数: 288

約数和(自身を含む): 83437990272

約数和(自身を除く): 63571933152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21840, 26208, 32760, 43680, 65520, 131040, 151603, 303206, 454809, 606412, 758015, 909618, 1061221, 1212824, 1364427, 1516030, 1819236, 1970839, 2122442, 2274045, 2425648, 2728854, 3032060, 3183663, 3638472, 3941678, 4244884, 4548090, 4851296, 5306105, 5457708, 5912517, 6064120, 6367326, 6822135, 7276944, 7883356, 8489768, 9096180, 9550989, 9854195, 10612210, 10915416, 11825034, 12128240, 12734652, 13644270, 13795873, 14553888, 15766712, 15918315, 16979536, 17737551, 18192360, 19101978, 19708390, 21224420, 21830832, 23650068, 24256480, 25469304, 27288540, 27591746, 29562585, 31533424, 31836630, 33959072, 35475102, 36384720, 38203956, 39416780, 41387619, 42448840, 43661664, 47300136, 47754945, 50938608, 54577080, 55183492, 59125170, 63066848, 63673260, 68979365, 70950204, 72769440, 76407912, 78833560, 82775238, 84897680, 88687755, 94600272, 95509890, 101877216, 109154160, 110366984, 118250340, 124162857, 127346520, 137958730, 141900408, 152815824, 157667120, 165550476, 169795360, 177375510, 189200544, 191019780, 206938095, 218308320, 220733968, 236500680, 248325714, 254693040, 275917460, 283800816, 305631648, 315334240, 331100952, 354751020, 382039560, 413876190, 441467936, 473001360, 496651428, 509386080, 551834920, 567601632, 620814285, 662201904, 709502040, 764079120, 827752380, 946002720, 993302856, 1103669840, 1241628570, 1324403808, 1419004080, 1528158240, 1655504760, 1986605712, 2207339680, 2483257140, 2838008160, 3311009520, 3973211424, 4966514280, 6622019040, 9933028560, 19866057120]

約数ペア:

[(1, 19866057120), (2, 9933028560), (3, 6622019040), (4, 4966514280), (5, 3973211424), (6, 3311009520), (7, 2838008160), (8, 2483257140), (9, 2207339680), (10, 1986605712), (12, 1655504760), (13, 1528158240), (14, 1419004080), (15, 1324403808), (16, 1241628570), (18, 1103669840), (20, 993302856), (21, 946002720), (24, 827752380), (26, 764079120), (28, 709502040), (30, 662201904), (32, 620814285), (35, 567601632), (36, 551834920), (39, 509386080), (40, 496651428), (42, 473001360), (45, 441467936), (48, 413876190), (52, 382039560), (56, 354751020), (60, 331100952), (63, 315334240), (65, 305631648), (70, 283800816), (72, 275917460), (78, 254693040), (80, 248325714), (84, 236500680), (90, 220733968), (91, 218308320), (96, 206938095), (104, 191019780), (105, 189200544), (112, 177375510), (117, 169795360), (120, 165550476), (126, 157667120), (130, 152815824), (140, 141900408), (144, 137958730), (156, 127346520), (160, 124162857), (168, 118250340), (180, 110366984), (182, 109154160), (195, 101877216), (208, 95509890), (210, 94600272), (224, 88687755), (234, 84897680), (240, 82775238), (252, 78833560), (260, 76407912), (273, 72769440), (280, 70950204), (288, 68979365), (312, 63673260), (315, 63066848), (336, 59125170), (360, 55183492), (364, 54577080), (390, 50938608), (416, 47754945), (420, 47300136), (455, 43661664), (468, 42448840), (480, 41387619), (504, 39416780), (520, 38203956), (546, 36384720), (560, 35475102), (585, 33959072), (624, 31836630), (630, 31533424), (672, 29562585), (720, 27591746), (728, 27288540), (780, 25469304), (819, 24256480), (840, 23650068), (910, 21830832), (936, 21224420), (1008, 19708390), (1040, 19101978), (1092, 18192360), (1120, 17737551), (1170, 16979536), (1248, 15918315), (1260, 15766712), (1365, 14553888), (1440, 13795873), (1456, 13644270), (1560, 12734652), (1638, 12128240), (1680, 11825034), (1820, 10915416), (1872, 10612210), (2016, 9854195), (2080, 9550989), (2184, 9096180), (2340, 8489768), (2520, 7883356), (2730, 7276944), (2912, 6822135), (3120, 6367326), (3276, 6064120), (3360, 5912517), (3640, 5457708), (3744, 5306105), (4095, 4851296), (4368, 4548090), (4680, 4244884), (5040, 3941678), (5460, 3638472), (6240, 3183663), (6552, 3032060), (7280, 2728854), (8190, 2425648), (8736, 2274045), (9360, 2122442), (10080, 1970839), (10920, 1819236), (13104, 1516030), (14560, 1364427), (16380, 1212824), (18720, 1061221), (21840, 909618), (26208, 758015), (32760, 606412), (43680, 454809), (65520, 303206), (131040, 151603)]