2018069760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:613

約数の個数: 288

約数和(自身を含む): 7423153920

約数和(自身を除く): 5405084160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 193, 210, 224, 240, 256, 280, 320, 336, 384, 386, 389, 420, 448, 480, 560, 579, 640, 672, 768, 772, 778, 840, 896, 960, 965, 1120, 1158, 1167, 1280, 1344, 1351, 1544, 1556, 1680, 1792, 1920, 1930, 1945, 2240, 2316, 2334, 2688, 2702, 2723, 2895, 3088, 3112, 3360, 3840, 3860, 3890, 4053, 4480, 4632, 4668, 5376, 5404, 5446, 5790, 5835, 6176, 6224, 6720, 6755, 7720, 7780, 8106, 8169, 8960, 9264, 9336, 10808, 10892, 11580, 11670, 12352, 12448, 13440, 13510, 13615, 15440, 15560, 16212, 16338, 18528, 18672, 20265, 21616, 21784, 23160, 23340, 24704, 24896, 26880, 27020, 27230, 30880, 31120, 32424, 32676, 37056, 37344, 40530, 40845, 43232, 43568, 46320, 46680, 49408, 49792, 54040, 54460, 61760, 62240, 64848, 65352, 74112, 74688, 75077, 81060, 81690, 86464, 87136, 92640, 93360, 99584, 108080, 108920, 123520, 124480, 129696, 130704, 148224, 149376, 150154, 162120, 163380, 172928, 174272, 185280, 186720, 216160, 217840, 225231, 247040, 248960, 259392, 261408, 298752, 300308, 324240, 326760, 345856, 348544, 370560, 373440, 375385, 432320, 435680, 450462, 497920, 518784, 522816, 525539, 600616, 648480, 653520, 697088, 741120, 746880, 750770, 864640, 871360, 900924, 1037568, 1045632, 1051078, 1126155, 1201232, 1296960, 1307040, 1493760, 1501540, 1576617, 1729280, 1742720, 1801848, 2091264, 2102156, 2252310, 2402464, 2593920, 2614080, 2627695, 3003080, 3153234, 3485440, 3603696, 4204312, 4504620, 4804928, 5187840, 5228160, 5255390, 6006160, 6306468, 7207392, 7883085, 8408624, 9009240, 9609856, 10456320, 10510780, 12012320, 12612936, 14414784, 15766170, 16817248, 18018480, 19219712, 21021560, 24024640, 25225872, 28829568, 31532340, 33634496, 36036960, 42043120, 48049280, 50451744, 57659136, 63064680, 67268992, 72073920, 84086240, 96098560, 100903488, 126129360, 134537984, 144147840, 168172480, 201806976, 252258720, 288295680, 336344960, 403613952, 504517440, 672689920, 1009034880, 2018069760]

約数ペア:

[(1, 2018069760), (2, 1009034880), (3, 672689920), (4, 504517440), (5, 403613952), (6, 336344960), (7, 288295680), (8, 252258720), (10, 201806976), (12, 168172480), (14, 144147840), (15, 134537984), (16, 126129360), (20, 100903488), (21, 96098560), (24, 84086240), (28, 72073920), (30, 67268992), (32, 63064680), (35, 57659136), (40, 50451744), (42, 48049280), (48, 42043120), (56, 36036960), (60, 33634496), (64, 31532340), (70, 28829568), (80, 25225872), (84, 24024640), (96, 21021560), (105, 19219712), (112, 18018480), (120, 16817248), (128, 15766170), (140, 14414784), (160, 12612936), (168, 12012320), (192, 10510780), (193, 10456320), (210, 9609856), (224, 9009240), (240, 8408624), (256, 7883085), (280, 7207392), (320, 6306468), (336, 6006160), (384, 5255390), (386, 5228160), (389, 5187840), (420, 4804928), (448, 4504620), (480, 4204312), (560, 3603696), (579, 3485440), (640, 3153234), (672, 3003080), (768, 2627695), (772, 2614080), (778, 2593920), (840, 2402464), (896, 2252310), (960, 2102156), (965, 2091264), (1120, 1801848), (1158, 1742720), (1167, 1729280), (1280, 1576617), (1344, 1501540), (1351, 1493760), (1544, 1307040), (1556, 1296960), (1680, 1201232), (1792, 1126155), (1920, 1051078), (1930, 1045632), (1945, 1037568), (2240, 900924), (2316, 871360), (2334, 864640), (2688, 750770), (2702, 746880), (2723, 741120), (2895, 697088), (3088, 653520), (3112, 648480), (3360, 600616), (3840, 525539), (3860, 522816), (3890, 518784), (4053, 497920), (4480, 450462), (4632, 435680), (4668, 432320), (5376, 375385), (5404, 373440), (5446, 370560), (5790, 348544), (5835, 345856), (6176, 326760), (6224, 324240), (6720, 300308), (6755, 298752), (7720, 261408), (7780, 259392), (8106, 248960), (8169, 247040), (8960, 225231), (9264, 217840), (9336, 216160), (10808, 186720), (10892, 185280), (11580, 174272), (11670, 172928), (12352, 163380), (12448, 162120), (13440, 150154), (13510, 149376), (13615, 148224), (15440, 130704), (15560, 129696), (16212, 124480), (16338, 123520), (18528, 108920), (18672, 108080), (20265, 99584), (21616, 93360), (21784, 92640), (23160, 87136), (23340, 86464), (24704, 81690), (24896, 81060), (26880, 75077), (27020, 74688), (27230, 74112), (30880, 65352), (31120, 64848), (32424, 62240), (32676, 61760), (37056, 54460), (37344, 54040), (40530, 49792), (40845, 49408), (43232, 46680), (43568, 46320)]