247931316480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{15289}}^1$

素因数の和:15457

約数の個数: 288

約数和(自身を含む): 819072334080

約数和(自身を除く): 571141017600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 103, 120, 123, 128, 160, 164, 192, 205, 206, 240, 246, 256, 309, 320, 328, 384, 410, 412, 480, 492, 515, 615, 618, 640, 656, 768, 820, 824, 960, 984, 1030, 1230, 1236, 1280, 1312, 1545, 1640, 1648, 1920, 1968, 2060, 2460, 2472, 2624, 3090, 3280, 3296, 3840, 3936, 4120, 4223, 4920, 4944, 5248, 6180, 6560, 6592, 7872, 8240, 8446, 9840, 9888, 10496, 12360, 12669, 13120, 13184, 15289, 15744, 16480, 16892, 19680, 19776, 21115, 24720, 25338, 26240, 26368, 30578, 31488, 32960, 33784, 39360, 39552, 42230, 45867, 49440, 50676, 52480, 61156, 63345, 65920, 67568, 76445, 78720, 79104, 84460, 91734, 98880, 101352, 122312, 126690, 131840, 135136, 152890, 157440, 168920, 183468, 197760, 202704, 229335, 244624, 253380, 270272, 305780, 337840, 366936, 395520, 405408, 458670, 489248, 506760, 540544, 611560, 626849, 675680, 733872, 810816, 917340, 978496, 1013520, 1081088, 1223120, 1253698, 1351360, 1467744, 1574767, 1621632, 1834680, 1880547, 1956992, 2027040, 2446240, 2507396, 2702720, 2935488, 3134245, 3149534, 3243264, 3669360, 3761094, 3913984, 4054080, 4724301, 4892480, 5014792, 5405440, 5870976, 6268490, 6299068, 7338720, 7522188, 7873835, 8108160, 9402735, 9448602, 9784960, 10029584, 11741952, 12536980, 12598136, 14677440, 15044376, 15747670, 16216320, 18805470, 18897204, 19569920, 20059168, 23621505, 25073960, 25196272, 29354880, 30088752, 31495340, 37610940, 37794408, 40118336, 47243010, 50147920, 50392544, 58709760, 60177504, 62990680, 64565447, 75221880, 75588816, 80236672, 94486020, 100295840, 100785088, 120355008, 125981360, 129130894, 150443760, 151177632, 160473344, 188972040, 193696341, 200591680, 201570176, 240710016, 251962720, 258261788, 300887520, 302355264, 322827235, 377944080, 387392682, 401183360, 403140352, 481420032, 503925440, 516523576, 601775040, 604710528, 645654470, 755888160, 774785364, 802366720, 968481705, 1007850880, 1033047152, 1203550080, 1209421056, 1291308940, 1511776320, 1549570728, 1936963410, 2015701760, 2066094304, 2407100160, 2582617880, 3023552640, 3099141456, 3873926820, 4132188608, 5165235760, 6047105280, 6198282912, 7747853640, 8264377216, 10330471520, 12396565824, 15495707280, 16528754432, 20660943040, 24793131648, 30991414560, 41321886080, 49586263296, 61982829120, 82643772160, 123965658240, 247931316480]

約数ペア:

[(1, 247931316480), (2, 123965658240), (3, 82643772160), (4, 61982829120), (5, 49586263296), (6, 41321886080), (8, 30991414560), (10, 24793131648), (12, 20660943040), (15, 16528754432), (16, 15495707280), (20, 12396565824), (24, 10330471520), (30, 8264377216), (32, 7747853640), (40, 6198282912), (41, 6047105280), (48, 5165235760), (60, 4132188608), (64, 3873926820), (80, 3099141456), (82, 3023552640), (96, 2582617880), (103, 2407100160), (120, 2066094304), (123, 2015701760), (128, 1936963410), (160, 1549570728), (164, 1511776320), (192, 1291308940), (205, 1209421056), (206, 1203550080), (240, 1033047152), (246, 1007850880), (256, 968481705), (309, 802366720), (320, 774785364), (328, 755888160), (384, 645654470), (410, 604710528), (412, 601775040), (480, 516523576), (492, 503925440), (515, 481420032), (615, 403140352), (618, 401183360), (640, 387392682), (656, 377944080), (768, 322827235), (820, 302355264), (824, 300887520), (960, 258261788), (984, 251962720), (1030, 240710016), (1230, 201570176), (1236, 200591680), (1280, 193696341), (1312, 188972040), (1545, 160473344), (1640, 151177632), (1648, 150443760), (1920, 129130894), (1968, 125981360), (2060, 120355008), (2460, 100785088), (2472, 100295840), (2624, 94486020), (3090, 80236672), (3280, 75588816), (3296, 75221880), (3840, 64565447), (3936, 62990680), (4120, 60177504), (4223, 58709760), (4920, 50392544), (4944, 50147920), (5248, 47243010), (6180, 40118336), (6560, 37794408), (6592, 37610940), (7872, 31495340), (8240, 30088752), (8446, 29354880), (9840, 25196272), (9888, 25073960), (10496, 23621505), (12360, 20059168), (12669, 19569920), (13120, 18897204), (13184, 18805470), (15289, 16216320), (15744, 15747670), (16480, 15044376), (16892, 14677440), (19680, 12598136), (19776, 12536980), (21115, 11741952), (24720, 10029584), (25338, 9784960), (26240, 9448602), (26368, 9402735), (30578, 8108160), (31488, 7873835), (32960, 7522188), (33784, 7338720), (39360, 6299068), (39552, 6268490), (42230, 5870976), (45867, 5405440), (49440, 5014792), (50676, 4892480), (52480, 4724301), (61156, 4054080), (63345, 3913984), (65920, 3761094), (67568, 3669360), (76445, 3243264), (78720, 3149534), (79104, 3134245), (84460, 2935488), (91734, 2702720), (98880, 2507396), (101352, 2446240), (122312, 2027040), (126690, 1956992), (131840, 1880547), (135136, 1834680), (152890, 1621632), (157440, 1574767), (168920, 1467744), (183468, 1351360), (197760, 1253698), (202704, 1223120), (229335, 1081088), (244624, 1013520), (253380, 978496), (270272, 917340), (305780, 810816), (337840, 733872), (366936, 675680), (395520, 626849), (405408, 611560), (458670, 540544), (489248, 506760)]