71924160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 336

約数和(自身を含む): 291876480

約数和(自身を除く): 219952320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 139, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 240, 245, 264, 278, 280, 294, 308, 320, 330, 336, 352, 385, 392, 417, 420, 440, 448, 462, 480, 490, 528, 539, 556, 560, 588, 616, 660, 672, 695, 704, 735, 770, 784, 834, 840, 880, 924, 960, 973, 980, 1056, 1078, 1112, 1120, 1155, 1176, 1232, 1320, 1344, 1390, 1470, 1529, 1540, 1568, 1617, 1668, 1680, 1760, 1848, 1946, 1960, 2085, 2112, 2156, 2224, 2240, 2310, 2352, 2464, 2640, 2695, 2780, 2919, 2940, 3058, 3080, 3136, 3234, 3336, 3360, 3520, 3696, 3892, 3920, 4170, 4312, 4448, 4587, 4620, 4704, 4865, 4928, 5280, 5390, 5560, 5838, 5880, 6116, 6160, 6468, 6672, 6720, 6811, 7392, 7645, 7784, 7840, 8085, 8340, 8624, 8896, 9174, 9240, 9408, 9730, 10560, 10703, 10780, 11120, 11676, 11760, 12232, 12320, 12936, 13344, 13622, 14595, 14784, 15290, 15568, 15680, 16170, 16680, 17248, 18348, 18480, 19460, 20433, 21406, 21560, 22240, 22935, 23352, 23520, 24464, 24640, 25872, 26688, 27244, 29190, 30580, 31136, 32109, 32340, 33360, 34055, 34496, 36696, 36960, 38920, 40866, 42812, 43120, 44480, 45870, 46704, 47040, 48928, 51744, 53515, 54488, 58380, 61160, 62272, 64218, 64680, 66720, 68110, 73392, 73920, 74921, 77840, 81732, 85624, 86240, 91740, 93408, 97856, 102165, 103488, 107030, 108976, 116760, 122320, 128436, 129360, 133440, 136220, 146784, 149842, 155680, 160545, 163464, 171248, 172480, 183480, 186816, 204330, 214060, 217952, 224763, 233520, 244640, 256872, 258720, 272440, 293568, 299684, 311360, 321090, 326928, 342496, 366960, 374605, 408660, 428120, 435904, 449526, 467040, 489280, 513744, 517440, 544880, 599368, 642180, 653856, 684992, 733920, 749210, 817320, 856240, 899052, 934080, 1027488, 1089760, 1123815, 1198736, 1284360, 1307712, 1467840, 1498420, 1634640, 1712480, 1798104, 2054976, 2179520, 2247630, 2397472, 2568720, 2996840, 3269280, 3424960, 3596208, 4495260, 4794944, 5137440, 5993680, 6538560, 7192416, 8990520, 10274880, 11987360, 14384832, 17981040, 23974720, 35962080, 71924160]

約数ペア:

[(1, 71924160), (2, 35962080), (3, 23974720), (4, 17981040), (5, 14384832), (6, 11987360), (7, 10274880), (8, 8990520), (10, 7192416), (11, 6538560), (12, 5993680), (14, 5137440), (15, 4794944), (16, 4495260), (20, 3596208), (21, 3424960), (22, 3269280), (24, 2996840), (28, 2568720), (30, 2397472), (32, 2247630), (33, 2179520), (35, 2054976), (40, 1798104), (42, 1712480), (44, 1634640), (48, 1498420), (49, 1467840), (55, 1307712), (56, 1284360), (60, 1198736), (64, 1123815), (66, 1089760), (70, 1027488), (77, 934080), (80, 899052), (84, 856240), (88, 817320), (96, 749210), (98, 733920), (105, 684992), (110, 653856), (112, 642180), (120, 599368), (132, 544880), (139, 517440), (140, 513744), (147, 489280), (154, 467040), (160, 449526), (165, 435904), (168, 428120), (176, 408660), (192, 374605), (196, 366960), (210, 342496), (220, 326928), (224, 321090), (231, 311360), (240, 299684), (245, 293568), (264, 272440), (278, 258720), (280, 256872), (294, 244640), (308, 233520), (320, 224763), (330, 217952), (336, 214060), (352, 204330), (385, 186816), (392, 183480), (417, 172480), (420, 171248), (440, 163464), (448, 160545), (462, 155680), (480, 149842), (490, 146784), (528, 136220), (539, 133440), (556, 129360), (560, 128436), (588, 122320), (616, 116760), (660, 108976), (672, 107030), (695, 103488), (704, 102165), (735, 97856), (770, 93408), (784, 91740), (834, 86240), (840, 85624), (880, 81732), (924, 77840), (960, 74921), (973, 73920), (980, 73392), (1056, 68110), (1078, 66720), (1112, 64680), (1120, 64218), (1155, 62272), (1176, 61160), (1232, 58380), (1320, 54488), (1344, 53515), (1390, 51744), (1470, 48928), (1529, 47040), (1540, 46704), (1568, 45870), (1617, 44480), (1668, 43120), (1680, 42812), (1760, 40866), (1848, 38920), (1946, 36960), (1960, 36696), (2085, 34496), (2112, 34055), (2156, 33360), (2224, 32340), (2240, 32109), (2310, 31136), (2352, 30580), (2464, 29190), (2640, 27244), (2695, 26688), (2780, 25872), (2919, 24640), (2940, 24464), (3058, 23520), (3080, 23352), (3136, 22935), (3234, 22240), (3336, 21560), (3360, 21406), (3520, 20433), (3696, 19460), (3892, 18480), (3920, 18348), (4170, 17248), (4312, 16680), (4448, 16170), (4587, 15680), (4620, 15568), (4704, 15290), (4865, 14784), (4928, 14595), (5280, 13622), (5390, 13344), (5560, 12936), (5838, 12320), (5880, 12232), (6116, 11760), (6160, 11676), (6468, 11120), (6672, 10780), (6720, 10703), (6811, 10560), (7392, 9730), (7645, 9408), (7784, 9240), (7840, 9174), (8085, 8896), (8340, 8624)]