68043360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:306

約数の個数: 288

約数和(自身を含む): 273030912

約数和(自身を除く): 204987552

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, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 263, 264, 280, 294, 308, 330, 336, 352, 385, 392, 420, 440, 462, 480, 490, 526, 528, 539, 560, 588, 616, 660, 672, 735, 770, 784, 789, 840, 880, 924, 980, 1052, 1056, 1078, 1120, 1155, 1176, 1232, 1315, 1320, 1470, 1540, 1568, 1578, 1617, 1680, 1760, 1841, 1848, 1960, 2104, 2156, 2310, 2352, 2464, 2630, 2640, 2695, 2893, 2940, 3080, 3156, 3234, 3360, 3682, 3696, 3920, 3945, 4208, 4312, 4620, 4704, 5260, 5280, 5390, 5523, 5786, 5880, 6160, 6312, 6468, 7364, 7392, 7840, 7890, 8085, 8416, 8624, 8679, 9205, 9240, 10520, 10780, 11046, 11572, 11760, 12320, 12624, 12887, 12936, 14465, 14728, 15780, 16170, 17248, 17358, 18410, 18480, 20251, 21040, 21560, 22092, 23144, 23520, 25248, 25774, 25872, 27615, 28930, 29456, 31560, 32340, 34716, 36820, 36960, 38661, 40502, 42080, 43120, 43395, 44184, 46288, 51548, 51744, 55230, 57860, 58912, 60753, 63120, 64435, 64680, 69432, 73640, 77322, 81004, 86240, 86790, 88368, 92576, 101255, 103096, 110460, 115720, 121506, 126240, 128870, 129360, 138864, 141757, 147280, 154644, 162008, 173580, 176736, 193305, 202510, 206192, 220920, 231440, 243012, 257740, 258720, 277728, 283514, 294560, 303765, 309288, 324016, 347160, 386610, 405020, 412384, 425271, 441840, 462880, 486024, 515480, 567028, 607530, 618576, 648032, 694320, 708785, 773220, 810040, 850542, 883680, 972048, 1030960, 1134056, 1215060, 1237152, 1388640, 1417570, 1546440, 1620080, 1701084, 1944096, 2061920, 2126355, 2268112, 2430120, 2835140, 3092880, 3240160, 3402168, 4252710, 4536224, 4860240, 5670280, 6185760, 6804336, 8505420, 9720480, 11340560, 13608672, 17010840, 22681120, 34021680, 68043360]

約数ペア:

[(1, 68043360), (2, 34021680), (3, 22681120), (4, 17010840), (5, 13608672), (6, 11340560), (7, 9720480), (8, 8505420), (10, 6804336), (11, 6185760), (12, 5670280), (14, 4860240), (15, 4536224), (16, 4252710), (20, 3402168), (21, 3240160), (22, 3092880), (24, 2835140), (28, 2430120), (30, 2268112), (32, 2126355), (33, 2061920), (35, 1944096), (40, 1701084), (42, 1620080), (44, 1546440), (48, 1417570), (49, 1388640), (55, 1237152), (56, 1215060), (60, 1134056), (66, 1030960), (70, 972048), (77, 883680), (80, 850542), (84, 810040), (88, 773220), (96, 708785), (98, 694320), (105, 648032), (110, 618576), (112, 607530), (120, 567028), (132, 515480), (140, 486024), (147, 462880), (154, 441840), (160, 425271), (165, 412384), (168, 405020), (176, 386610), (196, 347160), (210, 324016), (220, 309288), (224, 303765), (231, 294560), (240, 283514), (245, 277728), (263, 258720), (264, 257740), (280, 243012), (294, 231440), (308, 220920), (330, 206192), (336, 202510), (352, 193305), (385, 176736), (392, 173580), (420, 162008), (440, 154644), (462, 147280), (480, 141757), (490, 138864), (526, 129360), (528, 128870), (539, 126240), (560, 121506), (588, 115720), (616, 110460), (660, 103096), (672, 101255), (735, 92576), (770, 88368), (784, 86790), (789, 86240), (840, 81004), (880, 77322), (924, 73640), (980, 69432), (1052, 64680), (1056, 64435), (1078, 63120), (1120, 60753), (1155, 58912), (1176, 57860), (1232, 55230), (1315, 51744), (1320, 51548), (1470, 46288), (1540, 44184), (1568, 43395), (1578, 43120), (1617, 42080), (1680, 40502), (1760, 38661), (1841, 36960), (1848, 36820), (1960, 34716), (2104, 32340), (2156, 31560), (2310, 29456), (2352, 28930), (2464, 27615), (2630, 25872), (2640, 25774), (2695, 25248), (2893, 23520), (2940, 23144), (3080, 22092), (3156, 21560), (3234, 21040), (3360, 20251), (3682, 18480), (3696, 18410), (3920, 17358), (3945, 17248), (4208, 16170), (4312, 15780), (4620, 14728), (4704, 14465), (5260, 12936), (5280, 12887), (5390, 12624), (5523, 12320), (5786, 11760), (5880, 11572), (6160, 11046), (6312, 10780), (6468, 10520), (7364, 9240), (7392, 9205), (7840, 8679), (7890, 8624), (8085, 8416)]