7883322720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13883}}^1$

素因数の和:13934

約数の個数: 288

約数和(自身を含む): 30733178112

約数和(自身を除く): 22849855392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 338, 364, 390, 416, 420, 455, 480, 507, 520, 546, 560, 624, 672, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1120, 1183, 1248, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2028, 2080, 2184, 2366, 2535, 2704, 2730, 2912, 3120, 3360, 3380, 3549, 3640, 4056, 4368, 4732, 5070, 5408, 5460, 5915, 6240, 6760, 7098, 7280, 8112, 8736, 9464, 10140, 10920, 11830, 13520, 13883, 14196, 14560, 16224, 17745, 18928, 20280, 21840, 23660, 27040, 27766, 28392, 35490, 37856, 40560, 41649, 43680, 47320, 55532, 56784, 69415, 70980, 81120, 83298, 94640, 97181, 111064, 113568, 138830, 141960, 166596, 180479, 189280, 194362, 208245, 222128, 277660, 283920, 291543, 333192, 360958, 388724, 416490, 444256, 485905, 541437, 555320, 567840, 583086, 666384, 721916, 777448, 832980, 902395, 971810, 1082874, 1110640, 1166172, 1263353, 1332768, 1443832, 1457715, 1554896, 1665960, 1804790, 1943620, 2165748, 2221280, 2332344, 2346227, 2526706, 2707185, 2887664, 2915430, 3109792, 3331920, 3609580, 3790059, 3887240, 4331496, 4664688, 4692454, 5053412, 5414370, 5775328, 5830860, 6316765, 6663840, 7038681, 7219160, 7580118, 7774480, 8662992, 9329376, 9384908, 10106824, 10828740, 11661720, 11731135, 12633530, 14077362, 14438320, 15160236, 15548960, 16423589, 17325984, 18769816, 18950295, 20213648, 21657480, 23323440, 23462270, 25267060, 28154724, 28876640, 30320472, 32847178, 35193405, 37539632, 37900590, 40427296, 43314960, 46646880, 46924540, 49270767, 50534120, 56309448, 60640944, 65694356, 70386810, 75079264, 75801180, 82117945, 86629920, 93849080, 98541534, 101068240, 112618896, 121281888, 131388712, 140773620, 151602360, 164235890, 187698160, 197083068, 202136480, 225237792, 246353835, 262777424, 281547240, 303204720, 328471780, 375396320, 394166136, 492707670, 525554848, 563094480, 606409440, 656943560, 788332272, 985415340, 1126188960, 1313887120, 1576664544, 1970830680, 2627774240, 3941661360, 7883322720]

約数ペア:

[(1, 7883322720), (2, 3941661360), (3, 2627774240), (4, 1970830680), (5, 1576664544), (6, 1313887120), (7, 1126188960), (8, 985415340), (10, 788332272), (12, 656943560), (13, 606409440), (14, 563094480), (15, 525554848), (16, 492707670), (20, 394166136), (21, 375396320), (24, 328471780), (26, 303204720), (28, 281547240), (30, 262777424), (32, 246353835), (35, 225237792), (39, 202136480), (40, 197083068), (42, 187698160), (48, 164235890), (52, 151602360), (56, 140773620), (60, 131388712), (65, 121281888), (70, 112618896), (78, 101068240), (80, 98541534), (84, 93849080), (91, 86629920), (96, 82117945), (104, 75801180), (105, 75079264), (112, 70386810), (120, 65694356), (130, 60640944), (140, 56309448), (156, 50534120), (160, 49270767), (168, 46924540), (169, 46646880), (182, 43314960), (195, 40427296), (208, 37900590), (210, 37539632), (224, 35193405), (240, 32847178), (260, 30320472), (273, 28876640), (280, 28154724), (312, 25267060), (336, 23462270), (338, 23323440), (364, 21657480), (390, 20213648), (416, 18950295), (420, 18769816), (455, 17325984), (480, 16423589), (507, 15548960), (520, 15160236), (546, 14438320), (560, 14077362), (624, 12633530), (672, 11731135), (676, 11661720), (728, 10828740), (780, 10106824), (840, 9384908), (845, 9329376), (910, 8662992), (1014, 7774480), (1040, 7580118), (1092, 7219160), (1120, 7038681), (1183, 6663840), (1248, 6316765), (1352, 5830860), (1365, 5775328), (1456, 5414370), (1560, 5053412), (1680, 4692454), (1690, 4664688), (1820, 4331496), (2028, 3887240), (2080, 3790059), (2184, 3609580), (2366, 3331920), (2535, 3109792), (2704, 2915430), (2730, 2887664), (2912, 2707185), (3120, 2526706), (3360, 2346227), (3380, 2332344), (3549, 2221280), (3640, 2165748), (4056, 1943620), (4368, 1804790), (4732, 1665960), (5070, 1554896), (5408, 1457715), (5460, 1443832), (5915, 1332768), (6240, 1263353), (6760, 1166172), (7098, 1110640), (7280, 1082874), (8112, 971810), (8736, 902395), (9464, 832980), (10140, 777448), (10920, 721916), (11830, 666384), (13520, 583086), (13883, 567840), (14196, 555320), (14560, 541437), (16224, 485905), (17745, 444256), (18928, 416490), (20280, 388724), (21840, 360958), (23660, 333192), (27040, 291543), (27766, 283920), (28392, 277660), (35490, 222128), (37856, 208245), (40560, 194362), (41649, 189280), (43680, 180479), (47320, 166596), (55532, 141960), (56784, 138830), (69415, 113568), (70980, 111064), (81120, 97181), (83298, 94640)]