28486702080

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:647

約数の個数: 440

約数和(自身を含む): 102988254600

約数和(自身を除く): 74501552520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 149, 160, 162, 180, 192, 216, 240, 256, 270, 288, 298, 320, 324, 360, 384, 405, 432, 447, 461, 480, 512, 540, 576, 596, 640, 648, 720, 745, 768, 810, 864, 894, 922, 960, 1024, 1080, 1152, 1192, 1280, 1296, 1341, 1383, 1440, 1490, 1536, 1620, 1728, 1788, 1844, 1920, 2160, 2235, 2304, 2305, 2384, 2560, 2592, 2682, 2766, 2880, 2980, 3072, 3240, 3456, 3576, 3688, 3840, 4023, 4149, 4320, 4470, 4608, 4610, 4768, 5120, 5184, 5364, 5532, 5760, 5960, 6480, 6705, 6912, 6915, 7152, 7376, 7680, 8046, 8298, 8640, 8940, 9216, 9220, 9536, 10368, 10728, 11064, 11520, 11920, 12069, 12447, 12960, 13410, 13824, 13830, 14304, 14752, 15360, 16092, 16596, 17280, 17880, 18440, 19072, 20115, 20736, 20745, 21456, 22128, 23040, 23840, 24138, 24894, 25920, 26820, 27648, 27660, 28608, 29504, 32184, 33192, 34560, 35760, 36880, 37341, 38144, 40230, 41472, 41490, 42912, 44256, 46080, 47680, 48276, 49788, 51840, 53640, 55320, 57216, 59008, 60345, 62235, 64368, 66384, 68689, 69120, 71520, 73760, 74682, 76288, 80460, 82944, 82980, 85824, 88512, 95360, 96552, 99576, 103680, 107280, 110640, 114432, 118016, 120690, 124470, 128736, 132768, 137378, 138240, 143040, 147520, 149364, 152576, 160920, 165960, 171648, 177024, 186705, 190720, 193104, 199152, 206067, 207360, 214560, 221280, 228864, 236032, 241380, 248940, 257472, 265536, 274756, 286080, 295040, 298728, 321840, 331920, 343296, 343445, 354048, 373410, 381440, 386208, 398304, 412134, 414720, 429120, 442560, 457728, 472064, 482760, 497880, 514944, 531072, 549512, 572160, 590080, 597456, 618201, 643680, 663840, 686592, 686890, 708096, 746820, 762880, 772416, 796608, 824268, 858240, 885120, 965520, 995760, 1029888, 1030335, 1062144, 1099024, 1144320, 1180160, 1194912, 1236402, 1287360, 1327680, 1373184, 1373780, 1416192, 1493640, 1544832, 1593216, 1648536, 1716480, 1770240, 1854603, 1931040, 1991520, 2059776, 2060670, 2124288, 2198048, 2288640, 2360320, 2389824, 2472804, 2574720, 2655360, 2747560, 2987280, 3089664, 3091005, 3186432, 3297072, 3432960, 3540480, 3709206, 3862080, 3983040, 4119552, 4121340, 4248576, 4396096, 4779648, 4945608, 5149440, 5310720, 5495120, 5563809, 5974560, 6179328, 6182010, 6372864, 6594144, 6865920, 7080960, 7418412, 7724160, 7966080, 8242680, 8792192, 9273015, 9559296, 9891216, 10298880, 10621440, 10990240, 11127618, 11949120, 12358656, 12364020, 12745728, 13188288, 14836824, 15448320, 15932160, 16485360, 17584384, 18546030, 19118592, 19782432, 20597760, 21242880, 21980480, 22255236, 23898240, 24728040, 26376576, 27819045, 29673648, 30896640, 31864320, 32970720, 35168768, 37092060, 38237184, 39564864, 43960960, 44510472, 47796480, 49456080, 52753152, 55638090, 59347296, 61793280, 63728640, 65941440, 70337536, 74184120, 79129728, 87921920, 89020944, 95592960, 98912160, 105506304, 111276180, 118694592, 131882880, 148368240, 158259456, 175843840, 178041888, 191185920, 197824320, 211012608, 222552360, 237389184, 263765760, 296736480, 316518912, 351687680, 356083776, 395648640, 445104720, 474778368, 527531520, 593472960, 633037824, 712167552, 791297280, 890209440, 949556736, 1055063040, 1186945920, 1424335104, 1582594560, 1780418880, 1899113472, 2373891840, 2848670208, 3165189120, 3560837760, 4747783680, 5697340416, 7121675520, 9495567360, 14243351040, 28486702080]

約数ペア:

[(1, 28486702080), (2, 14243351040), (3, 9495567360), (4, 7121675520), (5, 5697340416), (6, 4747783680), (8, 3560837760), (9, 3165189120), (10, 2848670208), (12, 2373891840), (15, 1899113472), (16, 1780418880), (18, 1582594560), (20, 1424335104), (24, 1186945920), (27, 1055063040), (30, 949556736), (32, 890209440), (36, 791297280), (40, 712167552), (45, 633037824), (48, 593472960), (54, 527531520), (60, 474778368), (64, 445104720), (72, 395648640), (80, 356083776), (81, 351687680), (90, 316518912), (96, 296736480), (108, 263765760), (120, 237389184), (128, 222552360), (135, 211012608), (144, 197824320), (149, 191185920), (160, 178041888), (162, 175843840), (180, 158259456), (192, 148368240), (216, 131882880), (240, 118694592), (256, 111276180), (270, 105506304), (288, 98912160), (298, 95592960), (320, 89020944), (324, 87921920), (360, 79129728), (384, 74184120), (405, 70337536), (432, 65941440), (447, 63728640), (461, 61793280), (480, 59347296), (512, 55638090), (540, 52753152), (576, 49456080), (596, 47796480), (640, 44510472), (648, 43960960), (720, 39564864), (745, 38237184), (768, 37092060), (810, 35168768), (864, 32970720), (894, 31864320), (922, 30896640), (960, 29673648), (1024, 27819045), (1080, 26376576), (1152, 24728040), (1192, 23898240), (1280, 22255236), (1296, 21980480), (1341, 21242880), (1383, 20597760), (1440, 19782432), (1490, 19118592), (1536, 18546030), (1620, 17584384), (1728, 16485360), (1788, 15932160), (1844, 15448320), (1920, 14836824), (2160, 13188288), (2235, 12745728), (2304, 12364020), (2305, 12358656), (2384, 11949120), (2560, 11127618), (2592, 10990240), (2682, 10621440), (2766, 10298880), (2880, 9891216), (2980, 9559296), (3072, 9273015), (3240, 8792192), (3456, 8242680), (3576, 7966080), (3688, 7724160), (3840, 7418412), (4023, 7080960), (4149, 6865920), (4320, 6594144), (4470, 6372864), (4608, 6182010), (4610, 6179328), (4768, 5974560), (5120, 5563809), (5184, 5495120), (5364, 5310720), (5532, 5149440), (5760, 4945608), (5960, 4779648), (6480, 4396096), (6705, 4248576), (6912, 4121340), (6915, 4119552), (7152, 3983040), (7376, 3862080), (7680, 3709206), (8046, 3540480), (8298, 3432960), (8640, 3297072), (8940, 3186432), (9216, 3091005), (9220, 3089664), (9536, 2987280), (10368, 2747560), (10728, 2655360), (11064, 2574720), (11520, 2472804), (11920, 2389824), (12069, 2360320), (12447, 2288640), (12960, 2198048), (13410, 2124288), (13824, 2060670), (13830, 2059776), (14304, 1991520), (14752, 1931040), (15360, 1854603), (16092, 1770240), (16596, 1716480), (17280, 1648536), (17880, 1593216), (18440, 1544832), (19072, 1493640), (20115, 1416192), (20736, 1373780), (20745, 1373184), (21456, 1327680), (22128, 1287360), (23040, 1236402), (23840, 1194912), (24138, 1180160), (24894, 1144320), (25920, 1099024), (26820, 1062144), (27648, 1030335), (27660, 1029888), (28608, 995760), (29504, 965520), (32184, 885120), (33192, 858240), (34560, 824268), (35760, 796608), (36880, 772416), (37341, 762880), (38144, 746820), (40230, 708096), (41472, 686890), (41490, 686592), (42912, 663840), (44256, 643680), (46080, 618201), (47680, 597456), (48276, 590080), (49788, 572160), (51840, 549512), (53640, 531072), (55320, 514944), (57216, 497880), (59008, 482760), (60345, 472064), (62235, 457728), (64368, 442560), (66384, 429120), (68689, 414720), (69120, 412134), (71520, 398304), (73760, 386208), (74682, 381440), (76288, 373410), (80460, 354048), (82944, 343445), (82980, 343296), (85824, 331920), (88512, 321840), (95360, 298728), (96552, 295040), (99576, 286080), (103680, 274756), (107280, 265536), (110640, 257472), (114432, 248940), (118016, 241380), (120690, 236032), (124470, 228864), (128736, 221280), (132768, 214560), (137378, 207360), (138240, 206067), (143040, 199152), (147520, 193104), (149364, 190720), (152576, 186705), (160920, 177024), (165960, 171648)]