27811952640

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{11177}}^1$

素因数の和:11219

約数の個数: 288

約数和(自身を含む): 99970219440

約数和(自身を除く): 72158266800

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, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2048, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 7776, 8640, 9216, 9720, 10240, 10368, 11177, 11520, 12960, 13824, 15360, 15552, 17280, 18432, 19440, 20736, 22354, 23040, 25920, 27648, 30720, 31104, 33531, 34560, 38880, 41472, 44708, 46080, 51840, 55296, 55885, 62208, 67062, 69120, 77760, 82944, 89416, 92160, 100593, 103680, 111770, 124416, 134124, 138240, 155520, 165888, 167655, 178832, 201186, 207360, 223540, 248832, 268248, 276480, 301779, 311040, 335310, 357664, 402372, 414720, 447080, 497664, 502965, 536496, 603558, 622080, 670620, 715328, 804744, 829440, 894160, 905337, 1005930, 1072992, 1207116, 1244160, 1341240, 1430656, 1508895, 1609488, 1788320, 1810674, 2011860, 2145984, 2414232, 2488320, 2682480, 2716011, 2861312, 3017790, 3218976, 3576640, 3621348, 4023720, 4291968, 4526685, 4828464, 5364960, 5432022, 5722624, 6035580, 6437952, 7153280, 7242696, 8047440, 8583936, 9053370, 9656928, 10729920, 10864044, 11445248, 12071160, 12875904, 13580055, 14306560, 14485392, 16094880, 17167872, 18106740, 19313856, 21459840, 21728088, 22890496, 24142320, 25751808, 27160110, 28613120, 28970784, 32189760, 34335744, 36213480, 38627712, 42919680, 43456176, 48284640, 51503616, 54320220, 57226240, 57941568, 64379520, 68671488, 72426960, 77255424, 85839360, 86912352, 96569280, 103007232, 108640440, 114452480, 115883136, 128759040, 144853920, 154510848, 171678720, 173824704, 193138560, 206014464, 217280880, 231766272, 257518080, 289707840, 309021696, 343357440, 347649408, 386277120, 434561760, 463532544, 515036160, 579415680, 618043392, 695298816, 772554240, 869123520, 927065088, 1030072320, 1158831360, 1390597632, 1545108480, 1738247040, 1854130176, 2317662720, 2781195264, 3090216960, 3476494080, 4635325440, 5562390528, 6952988160, 9270650880, 13905976320, 27811952640]

約数ペア:

[(1, 27811952640), (2, 13905976320), (3, 9270650880), (4, 6952988160), (5, 5562390528), (6, 4635325440), (8, 3476494080), (9, 3090216960), (10, 2781195264), (12, 2317662720), (15, 1854130176), (16, 1738247040), (18, 1545108480), (20, 1390597632), (24, 1158831360), (27, 1030072320), (30, 927065088), (32, 869123520), (36, 772554240), (40, 695298816), (45, 618043392), (48, 579415680), (54, 515036160), (60, 463532544), (64, 434561760), (72, 386277120), (80, 347649408), (81, 343357440), (90, 309021696), (96, 289707840), (108, 257518080), (120, 231766272), (128, 217280880), (135, 206014464), (144, 193138560), (160, 173824704), (162, 171678720), (180, 154510848), (192, 144853920), (216, 128759040), (240, 115883136), (243, 114452480), (256, 108640440), (270, 103007232), (288, 96569280), (320, 86912352), (324, 85839360), (360, 77255424), (384, 72426960), (405, 68671488), (432, 64379520), (480, 57941568), (486, 57226240), (512, 54320220), (540, 51503616), (576, 48284640), (640, 43456176), (648, 42919680), (720, 38627712), (768, 36213480), (810, 34335744), (864, 32189760), (960, 28970784), (972, 28613120), (1024, 27160110), (1080, 25751808), (1152, 24142320), (1215, 22890496), (1280, 21728088), (1296, 21459840), (1440, 19313856), (1536, 18106740), (1620, 17167872), (1728, 16094880), (1920, 14485392), (1944, 14306560), (2048, 13580055), (2160, 12875904), (2304, 12071160), (2430, 11445248), (2560, 10864044), (2592, 10729920), (2880, 9656928), (3072, 9053370), (3240, 8583936), (3456, 8047440), (3840, 7242696), (3888, 7153280), (4320, 6437952), (4608, 6035580), (4860, 5722624), (5120, 5432022), (5184, 5364960), (5760, 4828464), (6144, 4526685), (6480, 4291968), (6912, 4023720), (7680, 3621348), (7776, 3576640), (8640, 3218976), (9216, 3017790), (9720, 2861312), (10240, 2716011), (10368, 2682480), (11177, 2488320), (11520, 2414232), (12960, 2145984), (13824, 2011860), (15360, 1810674), (15552, 1788320), (17280, 1609488), (18432, 1508895), (19440, 1430656), (20736, 1341240), (22354, 1244160), (23040, 1207116), (25920, 1072992), (27648, 1005930), (30720, 905337), (31104, 894160), (33531, 829440), (34560, 804744), (38880, 715328), (41472, 670620), (44708, 622080), (46080, 603558), (51840, 536496), (55296, 502965), (55885, 497664), (62208, 447080), (67062, 414720), (69120, 402372), (77760, 357664), (82944, 335310), (89416, 311040), (92160, 301779), (100593, 276480), (103680, 268248), (111770, 248832), (124416, 223540), (134124, 207360), (138240, 201186), (155520, 178832), (165888, 167655)]