27999755520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21383}}^1$

素因数の和:21449

約数の個数: 288

約数和(自身を含む): 100705296384

約数和(自身を除く): 72705540864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 768, 880, 930, 960, 992, 1023, 1056, 1240, 1280, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2728, 2816, 2976, 3410, 3520, 3720, 3840, 3968, 4092, 4224, 4960, 5115, 5280, 5456, 5952, 6820, 7040, 7440, 7936, 8184, 8448, 9920, 10230, 10560, 10912, 11904, 13640, 14080, 14880, 16368, 19840, 20460, 21120, 21383, 21824, 23808, 27280, 29760, 32736, 39680, 40920, 42240, 42766, 43648, 54560, 59520, 64149, 65472, 81840, 85532, 87296, 106915, 109120, 119040, 128298, 130944, 163680, 171064, 213830, 218240, 235213, 256596, 261888, 320745, 327360, 342128, 427660, 436480, 470426, 513192, 641490, 654720, 662873, 684256, 705639, 855320, 940852, 1026384, 1176065, 1282980, 1309440, 1325746, 1368512, 1411278, 1710640, 1881704, 1988619, 2052768, 2352130, 2565960, 2651492, 2737024, 2822556, 3314365, 3421280, 3528195, 3763408, 3977238, 4105536, 4704260, 5131920, 5302984, 5474048, 5645112, 6628730, 6842560, 7056390, 7291603, 7526816, 7954476, 8211072, 9408520, 9943095, 10263840, 10605968, 11290224, 13257460, 13685120, 14112780, 14583206, 15053632, 15908952, 16422144, 18817040, 19886190, 20527680, 21211936, 21874809, 22580448, 26514920, 27370240, 28225560, 29166412, 30107264, 31817904, 36458015, 37634080, 39772380, 41055360, 42423872, 43749618, 45160896, 53029840, 56451120, 58332824, 60214528, 63635808, 72916030, 75268160, 79544760, 82110720, 84847744, 87499236, 90321792, 106059680, 109374045, 112902240, 116665648, 127271616, 145832060, 150536320, 159089520, 169695488, 174998472, 180643584, 212119360, 218748090, 225804480, 233331296, 254543232, 291664120, 301072640, 318179040, 349996944, 424238720, 437496180, 451608960, 466662592, 509086464, 583328240, 636358080, 699993888, 848477440, 874992360, 903217920, 933325184, 1166656480, 1272716160, 1399987776, 1749984720, 1866650368, 2333312960, 2545432320, 2799975552, 3499969440, 4666625920, 5599951104, 6999938880, 9333251840, 13999877760, 27999755520]

約数ペア:

[(1, 27999755520), (2, 13999877760), (3, 9333251840), (4, 6999938880), (5, 5599951104), (6, 4666625920), (8, 3499969440), (10, 2799975552), (11, 2545432320), (12, 2333312960), (15, 1866650368), (16, 1749984720), (20, 1399987776), (22, 1272716160), (24, 1166656480), (30, 933325184), (31, 903217920), (32, 874992360), (33, 848477440), (40, 699993888), (44, 636358080), (48, 583328240), (55, 509086464), (60, 466662592), (62, 451608960), (64, 437496180), (66, 424238720), (80, 349996944), (88, 318179040), (93, 301072640), (96, 291664120), (110, 254543232), (120, 233331296), (124, 225804480), (128, 218748090), (132, 212119360), (155, 180643584), (160, 174998472), (165, 169695488), (176, 159089520), (186, 150536320), (192, 145832060), (220, 127271616), (240, 116665648), (248, 112902240), (256, 109374045), (264, 106059680), (310, 90321792), (320, 87499236), (330, 84847744), (341, 82110720), (352, 79544760), (372, 75268160), (384, 72916030), (440, 63635808), (465, 60214528), (480, 58332824), (496, 56451120), (528, 53029840), (620, 45160896), (640, 43749618), (660, 42423872), (682, 41055360), (704, 39772380), (744, 37634080), (768, 36458015), (880, 31817904), (930, 30107264), (960, 29166412), (992, 28225560), (1023, 27370240), (1056, 26514920), (1240, 22580448), (1280, 21874809), (1320, 21211936), (1364, 20527680), (1408, 19886190), (1488, 18817040), (1705, 16422144), (1760, 15908952), (1860, 15053632), (1920, 14583206), (1984, 14112780), (2046, 13685120), (2112, 13257460), (2480, 11290224), (2640, 10605968), (2728, 10263840), (2816, 9943095), (2976, 9408520), (3410, 8211072), (3520, 7954476), (3720, 7526816), (3840, 7291603), (3968, 7056390), (4092, 6842560), (4224, 6628730), (4960, 5645112), (5115, 5474048), (5280, 5302984), (5456, 5131920), (5952, 4704260), (6820, 4105536), (7040, 3977238), (7440, 3763408), (7936, 3528195), (8184, 3421280), (8448, 3314365), (9920, 2822556), (10230, 2737024), (10560, 2651492), (10912, 2565960), (11904, 2352130), (13640, 2052768), (14080, 1988619), (14880, 1881704), (16368, 1710640), (19840, 1411278), (20460, 1368512), (21120, 1325746), (21383, 1309440), (21824, 1282980), (23808, 1176065), (27280, 1026384), (29760, 940852), (32736, 855320), (39680, 705639), (40920, 684256), (42240, 662873), (42766, 654720), (43648, 641490), (54560, 513192), (59520, 470426), (64149, 436480), (65472, 427660), (81840, 342128), (85532, 327360), (87296, 320745), (106915, 261888), (109120, 256596), (119040, 235213), (128298, 218240), (130944, 213830), (163680, 171064)]