2171990016

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 312

約数和(自身を含む): 7564552320

約数和(自身を除く): 5392562304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 443, 448, 456, 504, 512, 532, 576, 608, 672, 684, 768, 798, 886, 896, 912, 1008, 1024, 1064, 1152, 1197, 1216, 1329, 1344, 1368, 1536, 1596, 1772, 1792, 1824, 2016, 2048, 2128, 2304, 2394, 2432, 2658, 2688, 2736, 3072, 3101, 3192, 3544, 3584, 3648, 3987, 4032, 4096, 4256, 4608, 4788, 4864, 5316, 5376, 5472, 6144, 6202, 6384, 7088, 7168, 7296, 7974, 8064, 8417, 8512, 9216, 9303, 9576, 9728, 10632, 10752, 10944, 12288, 12404, 12768, 14176, 14336, 14592, 15948, 16128, 16834, 17024, 18432, 18606, 19152, 19456, 21264, 21504, 21888, 24808, 25251, 25536, 27909, 28352, 28672, 29184, 31896, 32256, 33668, 34048, 36864, 37212, 38304, 38912, 42528, 43008, 43776, 49616, 50502, 51072, 55818, 56704, 58368, 58919, 63792, 64512, 67336, 68096, 74424, 75753, 76608, 77824, 85056, 86016, 87552, 99232, 101004, 102144, 111636, 113408, 116736, 117838, 127584, 129024, 134672, 136192, 148848, 151506, 153216, 170112, 175104, 176757, 198464, 202008, 204288, 223272, 226816, 233472, 235676, 255168, 258048, 269344, 272384, 297696, 303012, 306432, 340224, 350208, 353514, 396928, 404016, 408576, 446544, 453632, 471352, 510336, 530271, 538688, 544768, 595392, 606024, 612864, 680448, 700416, 707028, 793856, 808032, 817152, 893088, 907264, 942704, 1020672, 1060542, 1077376, 1190784, 1212048, 1225728, 1360896, 1414056, 1587712, 1616064, 1634304, 1786176, 1814528, 1885408, 2041344, 2121084, 2154752, 2381568, 2424096, 2451456, 2721792, 2828112, 3175424, 3232128, 3572352, 3770816, 4082688, 4242168, 4309504, 4763136, 4848192, 4902912, 5443584, 5656224, 6350848, 6464256, 7144704, 7541632, 8165376, 8484336, 8619008, 9526272, 9696384, 11312448, 12701696, 12928512, 14289408, 15083264, 16330752, 16968672, 17238016, 19052544, 19392768, 22624896, 25857024, 28578816, 30166528, 33937344, 34476032, 38105088, 38785536, 45249792, 51714048, 57157632, 60333056, 67874688, 77571072, 90499584, 103428096, 114315264, 120666112, 135749376, 155142144, 180999168, 241332224, 271498752, 310284288, 361998336, 542997504, 723996672, 1085995008, 2171990016]

約数ペア:

[(1, 2171990016), (2, 1085995008), (3, 723996672), (4, 542997504), (6, 361998336), (7, 310284288), (8, 271498752), (9, 241332224), (12, 180999168), (14, 155142144), (16, 135749376), (18, 120666112), (19, 114315264), (21, 103428096), (24, 90499584), (28, 77571072), (32, 67874688), (36, 60333056), (38, 57157632), (42, 51714048), (48, 45249792), (56, 38785536), (57, 38105088), (63, 34476032), (64, 33937344), (72, 30166528), (76, 28578816), (84, 25857024), (96, 22624896), (112, 19392768), (114, 19052544), (126, 17238016), (128, 16968672), (133, 16330752), (144, 15083264), (152, 14289408), (168, 12928512), (171, 12701696), (192, 11312448), (224, 9696384), (228, 9526272), (252, 8619008), (256, 8484336), (266, 8165376), (288, 7541632), (304, 7144704), (336, 6464256), (342, 6350848), (384, 5656224), (399, 5443584), (443, 4902912), (448, 4848192), (456, 4763136), (504, 4309504), (512, 4242168), (532, 4082688), (576, 3770816), (608, 3572352), (672, 3232128), (684, 3175424), (768, 2828112), (798, 2721792), (886, 2451456), (896, 2424096), (912, 2381568), (1008, 2154752), (1024, 2121084), (1064, 2041344), (1152, 1885408), (1197, 1814528), (1216, 1786176), (1329, 1634304), (1344, 1616064), (1368, 1587712), (1536, 1414056), (1596, 1360896), (1772, 1225728), (1792, 1212048), (1824, 1190784), (2016, 1077376), (2048, 1060542), (2128, 1020672), (2304, 942704), (2394, 907264), (2432, 893088), (2658, 817152), (2688, 808032), (2736, 793856), (3072, 707028), (3101, 700416), (3192, 680448), (3544, 612864), (3584, 606024), (3648, 595392), (3987, 544768), (4032, 538688), (4096, 530271), (4256, 510336), (4608, 471352), (4788, 453632), (4864, 446544), (5316, 408576), (5376, 404016), (5472, 396928), (6144, 353514), (6202, 350208), (6384, 340224), (7088, 306432), (7168, 303012), (7296, 297696), (7974, 272384), (8064, 269344), (8417, 258048), (8512, 255168), (9216, 235676), (9303, 233472), (9576, 226816), (9728, 223272), (10632, 204288), (10752, 202008), (10944, 198464), (12288, 176757), (12404, 175104), (12768, 170112), (14176, 153216), (14336, 151506), (14592, 148848), (15948, 136192), (16128, 134672), (16834, 129024), (17024, 127584), (18432, 117838), (18606, 116736), (19152, 113408), (19456, 111636), (21264, 102144), (21504, 101004), (21888, 99232), (24808, 87552), (25251, 86016), (25536, 85056), (27909, 77824), (28352, 76608), (28672, 75753), (29184, 74424), (31896, 68096), (32256, 67336), (33668, 64512), (34048, 63792), (36864, 58919), (37212, 58368), (38304, 56704), (38912, 55818), (42528, 51072), (43008, 50502), (43776, 49616)]