8000805120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27059}}^1$

素因数の和:27101

約数の個数: 288

約数和(自身を含む): 31858928640

約数和(自身を除く): 23858123520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 2816, 3080, 3360, 3520, 3696, 3840, 4224, 4480, 4620, 4928, 5280, 5376, 6160, 6720, 7040, 7392, 8448, 8960, 9240, 9856, 10560, 12320, 13440, 14080, 14784, 18480, 19712, 21120, 24640, 26880, 27059, 29568, 36960, 42240, 49280, 54118, 59136, 73920, 81177, 98560, 108236, 135295, 147840, 162354, 189413, 216472, 270590, 295680, 297649, 324708, 378826, 405885, 432944, 541180, 568239, 595298, 649416, 757652, 811770, 865888, 892947, 947065, 1082360, 1136478, 1190596, 1298832, 1488245, 1515304, 1623540, 1731776, 1785894, 1894130, 2083543, 2164720, 2272956, 2381192, 2597664, 2841195, 2976490, 3030608, 3247080, 3463552, 3571788, 3788260, 4167086, 4329440, 4464735, 4545912, 4762384, 5195328, 5682390, 5952980, 6061216, 6250629, 6494160, 6927104, 7143576, 7576520, 8334172, 8658880, 8929470, 9091824, 9524768, 10390656, 10417715, 11364780, 11905960, 12122432, 12501258, 12988320, 14287152, 15153040, 16668344, 17317760, 17858940, 18183648, 19049536, 20781312, 20835430, 22729560, 23811920, 24244864, 25002516, 25976640, 28574304, 30306080, 31253145, 33336688, 34635520, 35717880, 36367296, 38099072, 41670860, 45459120, 47623840, 48489728, 50005032, 51953280, 57148608, 60612160, 62506290, 66673376, 71435760, 72734592, 76198144, 83341720, 90918240, 95247680, 100010064, 103906560, 114297216, 121224320, 125012580, 133346752, 142871520, 145469184, 166683440, 181836480, 190495360, 200020128, 228594432, 242448640, 250025160, 266693504, 285743040, 333366880, 363672960, 380990720, 400040256, 500050320, 533387008, 571486080, 666733760, 727345920, 800080512, 1000100640, 1142972160, 1333467520, 1600161024, 2000201280, 2666935040, 4000402560, 8000805120]

約数ペア:

[(1, 8000805120), (2, 4000402560), (3, 2666935040), (4, 2000201280), (5, 1600161024), (6, 1333467520), (7, 1142972160), (8, 1000100640), (10, 800080512), (11, 727345920), (12, 666733760), (14, 571486080), (15, 533387008), (16, 500050320), (20, 400040256), (21, 380990720), (22, 363672960), (24, 333366880), (28, 285743040), (30, 266693504), (32, 250025160), (33, 242448640), (35, 228594432), (40, 200020128), (42, 190495360), (44, 181836480), (48, 166683440), (55, 145469184), (56, 142871520), (60, 133346752), (64, 125012580), (66, 121224320), (70, 114297216), (77, 103906560), (80, 100010064), (84, 95247680), (88, 90918240), (96, 83341720), (105, 76198144), (110, 72734592), (112, 71435760), (120, 66673376), (128, 62506290), (132, 60612160), (140, 57148608), (154, 51953280), (160, 50005032), (165, 48489728), (168, 47623840), (176, 45459120), (192, 41670860), (210, 38099072), (220, 36367296), (224, 35717880), (231, 34635520), (240, 33336688), (256, 31253145), (264, 30306080), (280, 28574304), (308, 25976640), (320, 25002516), (330, 24244864), (336, 23811920), (352, 22729560), (384, 20835430), (385, 20781312), (420, 19049536), (440, 18183648), (448, 17858940), (462, 17317760), (480, 16668344), (528, 15153040), (560, 14287152), (616, 12988320), (640, 12501258), (660, 12122432), (672, 11905960), (704, 11364780), (768, 10417715), (770, 10390656), (840, 9524768), (880, 9091824), (896, 8929470), (924, 8658880), (960, 8334172), (1056, 7576520), (1120, 7143576), (1155, 6927104), (1232, 6494160), (1280, 6250629), (1320, 6061216), (1344, 5952980), (1408, 5682390), (1540, 5195328), (1680, 4762384), (1760, 4545912), (1792, 4464735), (1848, 4329440), (1920, 4167086), (2112, 3788260), (2240, 3571788), (2310, 3463552), (2464, 3247080), (2640, 3030608), (2688, 2976490), (2816, 2841195), (3080, 2597664), (3360, 2381192), (3520, 2272956), (3696, 2164720), (3840, 2083543), (4224, 1894130), (4480, 1785894), (4620, 1731776), (4928, 1623540), (5280, 1515304), (5376, 1488245), (6160, 1298832), (6720, 1190596), (7040, 1136478), (7392, 1082360), (8448, 947065), (8960, 892947), (9240, 865888), (9856, 811770), (10560, 757652), (12320, 649416), (13440, 595298), (14080, 568239), (14784, 541180), (18480, 432944), (19712, 405885), (21120, 378826), (24640, 324708), (26880, 297649), (27059, 295680), (29568, 270590), (36960, 216472), (42240, 189413), (49280, 162354), (54118, 147840), (59136, 135295), (73920, 108236), (81177, 98560)]