42078960

素因数分解:

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

素因数の和:74

約数の個数: 480

約数和(自身を含む): 189987840

約数和(自身を除く): 147908880

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, 54, 55, 56, 60, 63, 66, 69, 70, 72, 77, 80, 84, 88, 90, 92, 99, 105, 108, 110, 112, 115, 120, 121, 126, 132, 135, 138, 140, 144, 154, 161, 165, 168, 176, 180, 184, 189, 198, 207, 210, 216, 220, 230, 231, 240, 242, 252, 253, 264, 270, 276, 280, 297, 308, 315, 322, 330, 336, 345, 360, 363, 368, 378, 385, 396, 414, 420, 432, 440, 460, 462, 483, 484, 495, 504, 506, 528, 540, 552, 560, 594, 605, 616, 621, 630, 644, 660, 690, 693, 720, 726, 756, 759, 770, 792, 805, 828, 840, 847, 880, 920, 924, 945, 966, 968, 990, 1008, 1012, 1035, 1080, 1089, 1104, 1155, 1188, 1210, 1232, 1242, 1260, 1265, 1288, 1320, 1380, 1386, 1449, 1452, 1485, 1512, 1518, 1540, 1584, 1610, 1656, 1680, 1694, 1771, 1815, 1840, 1848, 1890, 1932, 1936, 1980, 2024, 2070, 2079, 2160, 2178, 2277, 2310, 2376, 2415, 2420, 2484, 2520, 2530, 2541, 2576, 2640, 2760, 2772, 2783, 2898, 2904, 2970, 3024, 3036, 3080, 3105, 3220, 3267, 3312, 3388, 3465, 3542, 3630, 3696, 3780, 3795, 3864, 3960, 4048, 4140, 4158, 4235, 4347, 4356, 4554, 4620, 4752, 4830, 4840, 4968, 5040, 5060, 5082, 5313, 5445, 5520, 5544, 5566, 5796, 5808, 5940, 6072, 6160, 6210, 6440, 6534, 6776, 6831, 6930, 7084, 7245, 7260, 7560, 7590, 7623, 7728, 7920, 8280, 8316, 8349, 8470, 8694, 8712, 8855, 9108, 9240, 9660, 9680, 9936, 10120, 10164, 10395, 10626, 10890, 11088, 11132, 11385, 11592, 11880, 12144, 12420, 12705, 12880, 13068, 13552, 13662, 13860, 13915, 14168, 14490, 14520, 15120, 15180, 15246, 15939, 16335, 16560, 16632, 16698, 16940, 17388, 17424, 17710, 18216, 18480, 19320, 19481, 20240, 20328, 20790, 21252, 21735, 21780, 22264, 22770, 22869, 23184, 23760, 24840, 25047, 25410, 26136, 26565, 27324, 27720, 27830, 28336, 28980, 29040, 30360, 30492, 31878, 32670, 33264, 33396, 33880, 34155, 34776, 35420, 36432, 38115, 38640, 38962, 40656, 41580, 41745, 42504, 43470, 43560, 44528, 45540, 45738, 47817, 49680, 50094, 50820, 52272, 53130, 54648, 55440, 55660, 57960, 58443, 60720, 60984, 63756, 65340, 66792, 67760, 68310, 69552, 70840, 75141, 76230, 77924, 79695, 83160, 83490, 85008, 86940, 87120, 91080, 91476, 95634, 97405, 100188, 101640, 106260, 109296, 111320, 114345, 115920, 116886, 121968, 125235, 127512, 130680, 133584, 136620, 141680, 150282, 152460, 155848, 159390, 166320, 166980, 173880, 175329, 182160, 182952, 191268, 194810, 200376, 203280, 212520, 222640, 228690, 233772, 239085, 250470, 255024, 261360, 273240, 292215, 300564, 304920, 311696, 318780, 333960, 347760, 350658, 365904, 375705, 382536, 389620, 400752, 425040, 457380, 467544, 478170, 500940, 525987, 546480, 584430, 601128, 609840, 637560, 667920, 701316, 751410, 765072, 779240, 876645, 914760, 935088, 956340, 1001880, 1051974, 1168860, 1202256, 1275120, 1402632, 1502820, 1558480, 1753290, 1829520, 1912680, 2003760, 2103948, 2337720, 2629935, 2805264, 3005640, 3506580, 3825360, 4207896, 4675440, 5259870, 6011280, 7013160, 8415792, 10519740, 14026320, 21039480, 42078960]

約数ペア:

[(1, 42078960), (2, 21039480), (3, 14026320), (4, 10519740), (5, 8415792), (6, 7013160), (7, 6011280), (8, 5259870), (9, 4675440), (10, 4207896), (11, 3825360), (12, 3506580), (14, 3005640), (15, 2805264), (16, 2629935), (18, 2337720), (20, 2103948), (21, 2003760), (22, 1912680), (23, 1829520), (24, 1753290), (27, 1558480), (28, 1502820), (30, 1402632), (33, 1275120), (35, 1202256), (36, 1168860), (40, 1051974), (42, 1001880), (44, 956340), (45, 935088), (46, 914760), (48, 876645), (54, 779240), (55, 765072), (56, 751410), (60, 701316), (63, 667920), (66, 637560), (69, 609840), (70, 601128), (72, 584430), (77, 546480), (80, 525987), (84, 500940), (88, 478170), (90, 467544), (92, 457380), (99, 425040), (105, 400752), (108, 389620), (110, 382536), (112, 375705), (115, 365904), (120, 350658), (121, 347760), (126, 333960), (132, 318780), (135, 311696), (138, 304920), (140, 300564), (144, 292215), (154, 273240), (161, 261360), (165, 255024), (168, 250470), (176, 239085), (180, 233772), (184, 228690), (189, 222640), (198, 212520), (207, 203280), (210, 200376), (216, 194810), (220, 191268), (230, 182952), (231, 182160), (240, 175329), (242, 173880), (252, 166980), (253, 166320), (264, 159390), (270, 155848), (276, 152460), (280, 150282), (297, 141680), (308, 136620), (315, 133584), (322, 130680), (330, 127512), (336, 125235), (345, 121968), (360, 116886), (363, 115920), (368, 114345), (378, 111320), (385, 109296), (396, 106260), (414, 101640), (420, 100188), (432, 97405), (440, 95634), (460, 91476), (462, 91080), (483, 87120), (484, 86940), (495, 85008), (504, 83490), (506, 83160), (528, 79695), (540, 77924), (552, 76230), (560, 75141), (594, 70840), (605, 69552), (616, 68310), (621, 67760), (630, 66792), (644, 65340), (660, 63756), (690, 60984), (693, 60720), (720, 58443), (726, 57960), (756, 55660), (759, 55440), (770, 54648), (792, 53130), (805, 52272), (828, 50820), (840, 50094), (847, 49680), (880, 47817), (920, 45738), (924, 45540), (945, 44528), (966, 43560), (968, 43470), (990, 42504), (1008, 41745), (1012, 41580), (1035, 40656), (1080, 38962), (1089, 38640), (1104, 38115), (1155, 36432), (1188, 35420), (1210, 34776), (1232, 34155), (1242, 33880), (1260, 33396), (1265, 33264), (1288, 32670), (1320, 31878), (1380, 30492), (1386, 30360), (1449, 29040), (1452, 28980), (1485, 28336), (1512, 27830), (1518, 27720), (1540, 27324), (1584, 26565), (1610, 26136), (1656, 25410), (1680, 25047), (1694, 24840), (1771, 23760), (1815, 23184), (1840, 22869), (1848, 22770), (1890, 22264), (1932, 21780), (1936, 21735), (1980, 21252), (2024, 20790), (2070, 20328), (2079, 20240), (2160, 19481), (2178, 19320), (2277, 18480), (2310, 18216), (2376, 17710), (2415, 17424), (2420, 17388), (2484, 16940), (2520, 16698), (2530, 16632), (2541, 16560), (2576, 16335), (2640, 15939), (2760, 15246), (2772, 15180), (2783, 15120), (2898, 14520), (2904, 14490), (2970, 14168), (3024, 13915), (3036, 13860), (3080, 13662), (3105, 13552), (3220, 13068), (3267, 12880), (3312, 12705), (3388, 12420), (3465, 12144), (3542, 11880), (3630, 11592), (3696, 11385), (3780, 11132), (3795, 11088), (3864, 10890), (3960, 10626), (4048, 10395), (4140, 10164), (4158, 10120), (4235, 9936), (4347, 9680), (4356, 9660), (4554, 9240), (4620, 9108), (4752, 8855), (4830, 8712), (4840, 8694), (4968, 8470), (5040, 8349), (5060, 8316), (5082, 8280), (5313, 7920), (5445, 7728), (5520, 7623), (5544, 7590), (5566, 7560), (5796, 7260), (5808, 7245), (5940, 7084), (6072, 6930), (6160, 6831), (6210, 6776), (6440, 6534)]