27183240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 108838080

約数和(自身を除く): 81654840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 67, 69, 70, 72, 84, 90, 92, 98, 105, 115, 120, 126, 134, 138, 140, 147, 161, 168, 180, 184, 196, 201, 207, 210, 230, 245, 252, 268, 276, 280, 294, 315, 322, 335, 345, 360, 392, 402, 414, 420, 441, 460, 469, 483, 490, 504, 536, 552, 588, 603, 630, 644, 670, 690, 735, 804, 805, 828, 840, 882, 920, 938, 966, 980, 1005, 1035, 1127, 1176, 1206, 1260, 1288, 1340, 1380, 1407, 1449, 1470, 1541, 1608, 1610, 1656, 1764, 1876, 1932, 1960, 2010, 2070, 2205, 2254, 2345, 2412, 2415, 2520, 2680, 2760, 2814, 2898, 2940, 3015, 3082, 3220, 3283, 3381, 3528, 3752, 3864, 4020, 4140, 4221, 4410, 4508, 4623, 4690, 4824, 4830, 5628, 5635, 5796, 5880, 6030, 6164, 6440, 6566, 6762, 7035, 7245, 7705, 8040, 8280, 8442, 8820, 9016, 9246, 9380, 9660, 9849, 10143, 10787, 11256, 11270, 11592, 12060, 12328, 13132, 13524, 13869, 14070, 14490, 15410, 16415, 16884, 16905, 17640, 18492, 18760, 19320, 19698, 20286, 21105, 21574, 22540, 23115, 24120, 26264, 27048, 27738, 28140, 28980, 29547, 30820, 32361, 32830, 33768, 33810, 36984, 39396, 40572, 42210, 43148, 45080, 46230, 49245, 50715, 53935, 55476, 56280, 57960, 59094, 61640, 64722, 65660, 67620, 69345, 75509, 78792, 81144, 84420, 86296, 92460, 97083, 98490, 101430, 107870, 110952, 118188, 129444, 131320, 135240, 138690, 147735, 151018, 161805, 168840, 184920, 194166, 196980, 202860, 215740, 226527, 236376, 258888, 277380, 295470, 302036, 323610, 377545, 388332, 393960, 405720, 431480, 453054, 485415, 554760, 590940, 604072, 647220, 679581, 755090, 776664, 906108, 970830, 1132635, 1181880, 1294440, 1359162, 1510180, 1812216, 1941660, 2265270, 2718324, 3020360, 3397905, 3883320, 4530540, 5436648, 6795810, 9061080, 13591620, 27183240]

約数ペア:

[(1, 27183240), (2, 13591620), (3, 9061080), (4, 6795810), (5, 5436648), (6, 4530540), (7, 3883320), (8, 3397905), (9, 3020360), (10, 2718324), (12, 2265270), (14, 1941660), (15, 1812216), (18, 1510180), (20, 1359162), (21, 1294440), (23, 1181880), (24, 1132635), (28, 970830), (30, 906108), (35, 776664), (36, 755090), (40, 679581), (42, 647220), (45, 604072), (46, 590940), (49, 554760), (56, 485415), (60, 453054), (63, 431480), (67, 405720), (69, 393960), (70, 388332), (72, 377545), (84, 323610), (90, 302036), (92, 295470), (98, 277380), (105, 258888), (115, 236376), (120, 226527), (126, 215740), (134, 202860), (138, 196980), (140, 194166), (147, 184920), (161, 168840), (168, 161805), (180, 151018), (184, 147735), (196, 138690), (201, 135240), (207, 131320), (210, 129444), (230, 118188), (245, 110952), (252, 107870), (268, 101430), (276, 98490), (280, 97083), (294, 92460), (315, 86296), (322, 84420), (335, 81144), (345, 78792), (360, 75509), (392, 69345), (402, 67620), (414, 65660), (420, 64722), (441, 61640), (460, 59094), (469, 57960), (483, 56280), (490, 55476), (504, 53935), (536, 50715), (552, 49245), (588, 46230), (603, 45080), (630, 43148), (644, 42210), (670, 40572), (690, 39396), (735, 36984), (804, 33810), (805, 33768), (828, 32830), (840, 32361), (882, 30820), (920, 29547), (938, 28980), (966, 28140), (980, 27738), (1005, 27048), (1035, 26264), (1127, 24120), (1176, 23115), (1206, 22540), (1260, 21574), (1288, 21105), (1340, 20286), (1380, 19698), (1407, 19320), (1449, 18760), (1470, 18492), (1541, 17640), (1608, 16905), (1610, 16884), (1656, 16415), (1764, 15410), (1876, 14490), (1932, 14070), (1960, 13869), (2010, 13524), (2070, 13132), (2205, 12328), (2254, 12060), (2345, 11592), (2412, 11270), (2415, 11256), (2520, 10787), (2680, 10143), (2760, 9849), (2814, 9660), (2898, 9380), (2940, 9246), (3015, 9016), (3082, 8820), (3220, 8442), (3283, 8280), (3381, 8040), (3528, 7705), (3752, 7245), (3864, 7035), (4020, 6762), (4140, 6566), (4221, 6440), (4410, 6164), (4508, 6030), (4623, 5880), (4690, 5796), (4824, 5635), (4830, 5628)]