20236663104

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6841}}^1$

素因数の和:6965

約数の個数: 224

約数和(自身を含む): 64064765952

約数和(自身を除く): 43828102848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 71, 84, 93, 96, 112, 124, 142, 168, 186, 192, 213, 217, 224, 248, 284, 336, 372, 426, 434, 448, 496, 497, 568, 651, 672, 744, 852, 868, 992, 994, 1136, 1302, 1344, 1488, 1491, 1704, 1736, 1984, 1988, 2201, 2272, 2604, 2976, 2982, 3408, 3472, 3976, 4402, 4544, 5208, 5952, 5964, 6603, 6816, 6841, 6944, 7952, 8804, 10416, 11928, 13206, 13632, 13682, 13888, 15407, 15904, 17608, 20523, 20832, 23856, 26412, 27364, 30814, 31808, 35216, 41046, 41664, 46221, 47712, 47887, 52824, 54728, 61628, 70432, 82092, 92442, 95424, 95774, 105648, 109456, 123256, 140864, 143661, 164184, 184884, 191548, 211296, 212071, 218912, 246512, 287322, 328368, 369768, 383096, 422592, 424142, 437824, 485711, 493024, 574644, 636213, 656736, 739536, 766192, 848284, 971422, 986048, 1149288, 1272426, 1313472, 1457133, 1479072, 1484497, 1532384, 1696568, 1942844, 2298576, 2544852, 2914266, 2958144, 2968994, 3064768, 3393136, 3399977, 3885688, 4453491, 4597152, 5089704, 5828532, 5937988, 6786272, 6799954, 7771376, 8906982, 9194304, 10179408, 10199931, 11657064, 11875976, 13572544, 13599908, 15057041, 15542752, 17813964, 20358816, 20399862, 23314128, 23751952, 27199816, 30114082, 31085504, 35627928, 40717632, 40799724, 45171123, 46628256, 47503904, 54399632, 60228164, 71255856, 81599448, 90342246, 93256512, 95007808, 105399287, 108799264, 120456328, 142511712, 163198896, 180684492, 210798574, 217598528, 240912656, 285023424, 316197861, 326397792, 361368984, 421597148, 481825312, 632395722, 652795584, 722737968, 843194296, 963650624, 1264791444, 1445475936, 1686388592, 2529582888, 2890951872, 3372777184, 5059165776, 6745554368, 10118331552, 20236663104]

約数ペア:

[(1, 20236663104), (2, 10118331552), (3, 6745554368), (4, 5059165776), (6, 3372777184), (7, 2890951872), (8, 2529582888), (12, 1686388592), (14, 1445475936), (16, 1264791444), (21, 963650624), (24, 843194296), (28, 722737968), (31, 652795584), (32, 632395722), (42, 481825312), (48, 421597148), (56, 361368984), (62, 326397792), (64, 316197861), (71, 285023424), (84, 240912656), (93, 217598528), (96, 210798574), (112, 180684492), (124, 163198896), (142, 142511712), (168, 120456328), (186, 108799264), (192, 105399287), (213, 95007808), (217, 93256512), (224, 90342246), (248, 81599448), (284, 71255856), (336, 60228164), (372, 54399632), (426, 47503904), (434, 46628256), (448, 45171123), (496, 40799724), (497, 40717632), (568, 35627928), (651, 31085504), (672, 30114082), (744, 27199816), (852, 23751952), (868, 23314128), (992, 20399862), (994, 20358816), (1136, 17813964), (1302, 15542752), (1344, 15057041), (1488, 13599908), (1491, 13572544), (1704, 11875976), (1736, 11657064), (1984, 10199931), (1988, 10179408), (2201, 9194304), (2272, 8906982), (2604, 7771376), (2976, 6799954), (2982, 6786272), (3408, 5937988), (3472, 5828532), (3976, 5089704), (4402, 4597152), (4544, 4453491), (5208, 3885688), (5952, 3399977), (5964, 3393136), (6603, 3064768), (6816, 2968994), (6841, 2958144), (6944, 2914266), (7952, 2544852), (8804, 2298576), (10416, 1942844), (11928, 1696568), (13206, 1532384), (13632, 1484497), (13682, 1479072), (13888, 1457133), (15407, 1313472), (15904, 1272426), (17608, 1149288), (20523, 986048), (20832, 971422), (23856, 848284), (26412, 766192), (27364, 739536), (30814, 656736), (31808, 636213), (35216, 574644), (41046, 493024), (41664, 485711), (46221, 437824), (47712, 424142), (47887, 422592), (52824, 383096), (54728, 369768), (61628, 328368), (70432, 287322), (82092, 246512), (92442, 218912), (95424, 212071), (95774, 211296), (105648, 191548), (109456, 184884), (123256, 164184), (140864, 143661)]