26777520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 480

約数和(自身を含む): 122135040

約数和(自身を除く): 95357520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 48, 49, 54, 55, 56, 60, 63, 66, 69, 70, 72, 77, 80, 84, 88, 90, 92, 98, 99, 105, 108, 110, 112, 115, 120, 126, 132, 135, 138, 140, 144, 147, 154, 161, 165, 168, 176, 180, 184, 189, 196, 198, 207, 210, 216, 220, 230, 231, 240, 245, 252, 253, 264, 270, 276, 280, 294, 297, 308, 315, 322, 330, 336, 345, 360, 368, 378, 385, 392, 396, 414, 420, 432, 440, 441, 460, 462, 483, 490, 495, 504, 506, 528, 539, 540, 552, 560, 588, 594, 616, 621, 630, 644, 660, 690, 693, 720, 735, 756, 759, 770, 784, 792, 805, 828, 840, 880, 882, 920, 924, 945, 966, 980, 990, 1008, 1012, 1035, 1078, 1080, 1104, 1127, 1155, 1176, 1188, 1232, 1242, 1260, 1265, 1288, 1320, 1323, 1380, 1386, 1449, 1470, 1485, 1512, 1518, 1540, 1584, 1610, 1617, 1656, 1680, 1764, 1771, 1840, 1848, 1890, 1932, 1960, 1980, 2024, 2070, 2079, 2156, 2160, 2205, 2254, 2277, 2310, 2352, 2376, 2415, 2484, 2520, 2530, 2576, 2640, 2646, 2695, 2760, 2772, 2898, 2940, 2970, 3024, 3036, 3080, 3105, 3220, 3234, 3312, 3381, 3465, 3528, 3542, 3696, 3780, 3795, 3864, 3920, 3960, 4048, 4140, 4158, 4312, 4347, 4410, 4508, 4554, 4620, 4752, 4830, 4851, 4968, 5040, 5060, 5292, 5313, 5390, 5520, 5544, 5635, 5796, 5880, 5940, 6072, 6160, 6210, 6440, 6468, 6615, 6762, 6831, 6930, 7056, 7084, 7245, 7560, 7590, 7728, 7920, 8085, 8280, 8316, 8624, 8694, 8820, 8855, 9016, 9108, 9240, 9660, 9702, 9936, 10120, 10143, 10395, 10584, 10626, 10780, 11088, 11270, 11385, 11592, 11760, 11880, 12144, 12397, 12420, 12880, 12936, 13230, 13524, 13662, 13860, 14168, 14490, 14553, 15120, 15180, 15939, 16170, 16560, 16632, 16905, 17388, 17640, 17710, 18032, 18216, 18480, 19320, 19404, 20240, 20286, 20790, 21168, 21252, 21560, 21735, 22540, 22770, 23184, 23760, 24255, 24794, 24840, 25872, 26460, 26565, 27048, 27324, 27720, 28336, 28980, 29106, 30360, 30429, 31878, 32340, 33264, 33810, 34155, 34776, 35280, 35420, 36432, 37191, 38640, 38808, 40572, 41580, 42504, 43120, 43470, 45080, 45540, 47817, 48510, 49588, 49680, 50715, 52920, 53130, 54096, 54648, 55440, 57960, 58212, 60720, 60858, 61985, 63756, 64680, 67620, 68310, 69552, 70840, 72765, 74382, 77616, 79695, 81144, 83160, 85008, 86940, 90160, 91080, 95634, 97020, 99176, 101430, 105840, 106260, 109296, 111573, 115920, 116424, 121716, 123970, 127512, 129360, 135240, 136620, 141680, 145530, 148764, 152145, 159390, 162288, 166320, 173880, 182160, 185955, 191268, 194040, 198352, 202860, 212520, 223146, 232848, 239085, 243432, 247940, 255024, 270480, 273240, 291060, 297528, 304290, 318780, 334719, 347760, 371910, 382536, 388080, 405720, 425040, 446292, 478170, 486864, 495880, 546480, 557865, 582120, 595056, 608580, 637560, 669438, 743820, 765072, 811440, 892584, 956340, 991760, 1115730, 1164240, 1217160, 1275120, 1338876, 1487640, 1673595, 1785168, 1912680, 2231460, 2434320, 2677752, 2975280, 3347190, 3825360, 4462920, 5355504, 6694380, 8925840, 13388760, 26777520]

約数ペア:

[(1, 26777520), (2, 13388760), (3, 8925840), (4, 6694380), (5, 5355504), (6, 4462920), (7, 3825360), (8, 3347190), (9, 2975280), (10, 2677752), (11, 2434320), (12, 2231460), (14, 1912680), (15, 1785168), (16, 1673595), (18, 1487640), (20, 1338876), (21, 1275120), (22, 1217160), (23, 1164240), (24, 1115730), (27, 991760), (28, 956340), (30, 892584), (33, 811440), (35, 765072), (36, 743820), (40, 669438), (42, 637560), (44, 608580), (45, 595056), (46, 582120), (48, 557865), (49, 546480), (54, 495880), (55, 486864), (56, 478170), (60, 446292), (63, 425040), (66, 405720), (69, 388080), (70, 382536), (72, 371910), (77, 347760), (80, 334719), (84, 318780), (88, 304290), (90, 297528), (92, 291060), (98, 273240), (99, 270480), (105, 255024), (108, 247940), (110, 243432), (112, 239085), (115, 232848), (120, 223146), (126, 212520), (132, 202860), (135, 198352), (138, 194040), (140, 191268), (144, 185955), (147, 182160), (154, 173880), (161, 166320), (165, 162288), (168, 159390), (176, 152145), (180, 148764), (184, 145530), (189, 141680), (196, 136620), (198, 135240), (207, 129360), (210, 127512), (216, 123970), (220, 121716), (230, 116424), (231, 115920), (240, 111573), (245, 109296), (252, 106260), (253, 105840), (264, 101430), (270, 99176), (276, 97020), (280, 95634), (294, 91080), (297, 90160), (308, 86940), (315, 85008), (322, 83160), (330, 81144), (336, 79695), (345, 77616), (360, 74382), (368, 72765), (378, 70840), (385, 69552), (392, 68310), (396, 67620), (414, 64680), (420, 63756), (432, 61985), (440, 60858), (441, 60720), (460, 58212), (462, 57960), (483, 55440), (490, 54648), (495, 54096), (504, 53130), (506, 52920), (528, 50715), (539, 49680), (540, 49588), (552, 48510), (560, 47817), (588, 45540), (594, 45080), (616, 43470), (621, 43120), (630, 42504), (644, 41580), (660, 40572), (690, 38808), (693, 38640), (720, 37191), (735, 36432), (756, 35420), (759, 35280), (770, 34776), (784, 34155), (792, 33810), (805, 33264), (828, 32340), (840, 31878), (880, 30429), (882, 30360), (920, 29106), (924, 28980), (945, 28336), (966, 27720), (980, 27324), (990, 27048), (1008, 26565), (1012, 26460), (1035, 25872), (1078, 24840), (1080, 24794), (1104, 24255), (1127, 23760), (1155, 23184), (1176, 22770), (1188, 22540), (1232, 21735), (1242, 21560), (1260, 21252), (1265, 21168), (1288, 20790), (1320, 20286), (1323, 20240), (1380, 19404), (1386, 19320), (1449, 18480), (1470, 18216), (1485, 18032), (1512, 17710), (1518, 17640), (1540, 17388), (1584, 16905), (1610, 16632), (1617, 16560), (1656, 16170), (1680, 15939), (1764, 15180), (1771, 15120), (1840, 14553), (1848, 14490), (1890, 14168), (1932, 13860), (1960, 13662), (1980, 13524), (2024, 13230), (2070, 12936), (2079, 12880), (2156, 12420), (2160, 12397), (2205, 12144), (2254, 11880), (2277, 11760), (2310, 11592), (2352, 11385), (2376, 11270), (2415, 11088), (2484, 10780), (2520, 10626), (2530, 10584), (2576, 10395), (2640, 10143), (2646, 10120), (2695, 9936), (2760, 9702), (2772, 9660), (2898, 9240), (2940, 9108), (2970, 9016), (3024, 8855), (3036, 8820), (3080, 8694), (3105, 8624), (3220, 8316), (3234, 8280), (3312, 8085), (3381, 7920), (3465, 7728), (3528, 7590), (3542, 7560), (3696, 7245), (3780, 7084), (3795, 7056), (3864, 6930), (3920, 6831), (3960, 6762), (4048, 6615), (4140, 6468), (4158, 6440), (4312, 6210), (4347, 6160), (4410, 6072), (4508, 5940), (4554, 5880), (4620, 5796), (4752, 5635), (4830, 5544), (4851, 5520), (4968, 5390), (5040, 5313), (5060, 5292)]