2019047520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2579}}^1$

素因数の和:2837

約数の個数: 192

約数和(自身を含む): 7302597120

約数和(自身を除く): 5283549600

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 233, 240, 280, 336, 420, 466, 480, 560, 672, 699, 840, 932, 1120, 1165, 1398, 1631, 1680, 1864, 2330, 2579, 2796, 3262, 3360, 3495, 3728, 4660, 4893, 5158, 5592, 6524, 6990, 7456, 7737, 8155, 9320, 9786, 10316, 11184, 12895, 13048, 13980, 15474, 16310, 18053, 18640, 19572, 20632, 22368, 24465, 25790, 26096, 27960, 30948, 32620, 36106, 37280, 38685, 39144, 41264, 48930, 51580, 52192, 54159, 55920, 61896, 65240, 72212, 77370, 78288, 82528, 90265, 97860, 103160, 108318, 111840, 123792, 130480, 144424, 154740, 156576, 180530, 195720, 206320, 216636, 247584, 260960, 270795, 288848, 309480, 361060, 391440, 412640, 433272, 541590, 577696, 600907, 618960, 722120, 782880, 866544, 1083180, 1201814, 1237920, 1444240, 1733088, 1802721, 2166360, 2403628, 2888480, 3004535, 3605442, 4206349, 4332720, 4807256, 6009070, 7210884, 8412698, 8665440, 9013605, 9614512, 12018140, 12619047, 14421768, 16825396, 18027210, 19229024, 21031745, 24036280, 25238094, 28843536, 33650792, 36054420, 42063490, 48072560, 50476188, 57687072, 63095235, 67301584, 72108840, 84126980, 96145120, 100952376, 126190470, 134603168, 144217680, 168253960, 201904752, 252380940, 288435360, 336507920, 403809504, 504761880, 673015840, 1009523760, 2019047520]

約数ペア:

[(1, 2019047520), (2, 1009523760), (3, 673015840), (4, 504761880), (5, 403809504), (6, 336507920), (7, 288435360), (8, 252380940), (10, 201904752), (12, 168253960), (14, 144217680), (15, 134603168), (16, 126190470), (20, 100952376), (21, 96145120), (24, 84126980), (28, 72108840), (30, 67301584), (32, 63095235), (35, 57687072), (40, 50476188), (42, 48072560), (48, 42063490), (56, 36054420), (60, 33650792), (70, 28843536), (80, 25238094), (84, 24036280), (96, 21031745), (105, 19229024), (112, 18027210), (120, 16825396), (140, 14421768), (160, 12619047), (168, 12018140), (210, 9614512), (224, 9013605), (233, 8665440), (240, 8412698), (280, 7210884), (336, 6009070), (420, 4807256), (466, 4332720), (480, 4206349), (560, 3605442), (672, 3004535), (699, 2888480), (840, 2403628), (932, 2166360), (1120, 1802721), (1165, 1733088), (1398, 1444240), (1631, 1237920), (1680, 1201814), (1864, 1083180), (2330, 866544), (2579, 782880), (2796, 722120), (3262, 618960), (3360, 600907), (3495, 577696), (3728, 541590), (4660, 433272), (4893, 412640), (5158, 391440), (5592, 361060), (6524, 309480), (6990, 288848), (7456, 270795), (7737, 260960), (8155, 247584), (9320, 216636), (9786, 206320), (10316, 195720), (11184, 180530), (12895, 156576), (13048, 154740), (13980, 144424), (15474, 130480), (16310, 123792), (18053, 111840), (18640, 108318), (19572, 103160), (20632, 97860), (22368, 90265), (24465, 82528), (25790, 78288), (26096, 77370), (27960, 72212), (30948, 65240), (32620, 61896), (36106, 55920), (37280, 54159), (38685, 52192), (39144, 51580), (41264, 48930)]