282187920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 320

約数和(自身を含む): 1068503040

約数和(自身を除く): 786315120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 67, 69, 70, 80, 84, 92, 105, 109, 112, 115, 120, 134, 138, 140, 161, 168, 184, 201, 210, 218, 230, 240, 268, 276, 280, 322, 327, 335, 336, 345, 368, 402, 420, 436, 460, 469, 483, 536, 545, 552, 560, 644, 654, 670, 690, 763, 804, 805, 840, 872, 920, 938, 966, 1005, 1072, 1090, 1104, 1288, 1308, 1340, 1380, 1407, 1526, 1541, 1608, 1610, 1635, 1680, 1744, 1840, 1876, 1932, 2010, 2180, 2289, 2345, 2415, 2507, 2576, 2616, 2680, 2760, 2814, 3052, 3082, 3216, 3220, 3270, 3752, 3815, 3864, 4020, 4360, 4578, 4623, 4690, 4830, 5014, 5232, 5360, 5520, 5628, 6104, 6164, 6440, 6540, 7035, 7303, 7504, 7521, 7630, 7705, 7728, 8040, 8720, 9156, 9246, 9380, 9660, 10028, 10787, 11256, 11445, 12208, 12328, 12535, 12880, 13080, 14070, 14606, 15042, 15260, 15410, 16080, 17549, 18312, 18492, 18760, 19320, 20056, 21574, 21909, 22512, 22890, 23115, 24656, 25070, 26160, 28140, 29212, 30084, 30520, 30820, 32361, 35098, 36515, 36624, 36984, 37520, 37605, 38640, 40112, 43148, 43818, 45780, 46230, 50140, 51121, 52647, 53935, 56280, 58424, 60168, 61040, 61640, 64722, 70196, 73030, 73968, 75210, 86296, 87636, 87745, 91560, 92460, 100280, 102242, 105294, 107870, 109545, 112560, 116848, 120336, 123280, 129444, 140392, 146060, 150420, 153363, 161805, 167969, 172592, 175272, 175490, 183120, 184920, 200560, 204484, 210588, 215740, 219090, 255605, 258888, 263235, 280784, 292120, 300840, 306726, 323610, 335938, 350544, 350980, 369840, 408968, 421176, 431480, 438180, 503907, 511210, 517776, 526470, 584240, 601680, 613452, 647220, 671876, 701960, 766815, 817936, 839845, 842352, 862960, 876360, 1007814, 1022420, 1052940, 1175783, 1226904, 1294440, 1343752, 1403920, 1533630, 1679690, 1752720, 2015628, 2044840, 2105880, 2351566, 2453808, 2519535, 2588880, 2687504, 3067260, 3359380, 3527349, 4031256, 4089680, 4211760, 4703132, 5039070, 5878915, 6134520, 6718760, 7054698, 8062512, 9406264, 10078140, 11757830, 12269040, 13437520, 14109396, 17636745, 18812528, 20156280, 23515660, 28218792, 35273490, 40312560, 47031320, 56437584, 70546980, 94062640, 141093960, 282187920]

約数ペア:

[(1, 282187920), (2, 141093960), (3, 94062640), (4, 70546980), (5, 56437584), (6, 47031320), (7, 40312560), (8, 35273490), (10, 28218792), (12, 23515660), (14, 20156280), (15, 18812528), (16, 17636745), (20, 14109396), (21, 13437520), (23, 12269040), (24, 11757830), (28, 10078140), (30, 9406264), (35, 8062512), (40, 7054698), (42, 6718760), (46, 6134520), (48, 5878915), (56, 5039070), (60, 4703132), (67, 4211760), (69, 4089680), (70, 4031256), (80, 3527349), (84, 3359380), (92, 3067260), (105, 2687504), (109, 2588880), (112, 2519535), (115, 2453808), (120, 2351566), (134, 2105880), (138, 2044840), (140, 2015628), (161, 1752720), (168, 1679690), (184, 1533630), (201, 1403920), (210, 1343752), (218, 1294440), (230, 1226904), (240, 1175783), (268, 1052940), (276, 1022420), (280, 1007814), (322, 876360), (327, 862960), (335, 842352), (336, 839845), (345, 817936), (368, 766815), (402, 701960), (420, 671876), (436, 647220), (460, 613452), (469, 601680), (483, 584240), (536, 526470), (545, 517776), (552, 511210), (560, 503907), (644, 438180), (654, 431480), (670, 421176), (690, 408968), (763, 369840), (804, 350980), (805, 350544), (840, 335938), (872, 323610), (920, 306726), (938, 300840), (966, 292120), (1005, 280784), (1072, 263235), (1090, 258888), (1104, 255605), (1288, 219090), (1308, 215740), (1340, 210588), (1380, 204484), (1407, 200560), (1526, 184920), (1541, 183120), (1608, 175490), (1610, 175272), (1635, 172592), (1680, 167969), (1744, 161805), (1840, 153363), (1876, 150420), (1932, 146060), (2010, 140392), (2180, 129444), (2289, 123280), (2345, 120336), (2415, 116848), (2507, 112560), (2576, 109545), (2616, 107870), (2680, 105294), (2760, 102242), (2814, 100280), (3052, 92460), (3082, 91560), (3216, 87745), (3220, 87636), (3270, 86296), (3752, 75210), (3815, 73968), (3864, 73030), (4020, 70196), (4360, 64722), (4578, 61640), (4623, 61040), (4690, 60168), (4830, 58424), (5014, 56280), (5232, 53935), (5360, 52647), (5520, 51121), (5628, 50140), (6104, 46230), (6164, 45780), (6440, 43818), (6540, 43148), (7035, 40112), (7303, 38640), (7504, 37605), (7521, 37520), (7630, 36984), (7705, 36624), (7728, 36515), (8040, 35098), (8720, 32361), (9156, 30820), (9246, 30520), (9380, 30084), (9660, 29212), (10028, 28140), (10787, 26160), (11256, 25070), (11445, 24656), (12208, 23115), (12328, 22890), (12535, 22512), (12880, 21909), (13080, 21574), (14070, 20056), (14606, 19320), (15042, 18760), (15260, 18492), (15410, 18312), (16080, 17549)]