1821093120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2098

約数の個数: 432

約数和(自身を含む): 7859359872

約数和(自身を除く): 6038266752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 768, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1540, 1584, 1680, 1760, 1792, 1848, 1920, 1980, 2016, 2053, 2112, 2240, 2304, 2310, 2464, 2520, 2640, 2688, 2772, 2816, 2880, 3080, 3168, 3360, 3465, 3520, 3696, 3840, 3960, 4032, 4106, 4224, 4480, 4620, 4928, 5040, 5280, 5376, 5544, 5760, 6159, 6160, 6336, 6720, 6930, 7040, 7392, 7920, 8064, 8212, 8448, 8960, 9240, 9856, 10080, 10265, 10560, 11088, 11520, 12318, 12320, 12672, 13440, 13860, 14080, 14371, 14784, 15840, 16128, 16424, 18477, 18480, 19712, 20160, 20530, 21120, 22176, 22583, 24636, 24640, 25344, 26880, 27720, 28742, 29568, 30795, 31680, 32848, 36954, 36960, 40320, 41060, 42240, 43113, 44352, 45166, 49272, 49280, 55440, 57484, 59136, 61590, 63360, 65696, 67749, 71855, 73908, 73920, 80640, 82120, 86226, 88704, 90332, 92385, 98544, 98560, 110880, 112915, 114968, 123180, 126720, 129339, 131392, 135498, 143710, 147816, 147840, 158081, 164240, 172452, 177408, 180664, 184770, 197088, 203247, 215565, 221760, 225830, 229936, 246360, 258678, 262784, 270996, 287420, 295632, 295680, 316162, 328480, 338745, 344904, 361328, 369540, 394176, 406494, 431130, 443520, 451660, 459872, 474243, 492720, 517356, 525568, 541992, 574840, 591264, 632324, 646695, 656960, 677490, 689808, 722656, 739080, 788352, 790405, 812988, 862260, 887040, 903320, 919744, 948486, 985440, 1016235, 1034712, 1083984, 1149680, 1182528, 1264648, 1293390, 1313920, 1354980, 1379616, 1422729, 1445312, 1478160, 1576704, 1580810, 1625976, 1724520, 1806640, 1839488, 1896972, 1970880, 2032470, 2069424, 2167968, 2299360, 2365056, 2371215, 2529296, 2586780, 2627840, 2709960, 2759232, 2845458, 2890624, 2956320, 3161620, 3251952, 3449040, 3613280, 3678976, 3793944, 3941760, 4064940, 4138848, 4335936, 4598720, 4730112, 4742430, 5058592, 5173560, 5419920, 5518464, 5690916, 5781248, 5912640, 6323240, 6503904, 6898080, 7113645, 7226560, 7587888, 7883520, 8129880, 8277696, 8671872, 9197440, 9484860, 10117184, 10347120, 10839840, 11036928, 11381832, 11825280, 12646480, 13007808, 13796160, 14227290, 14453120, 15175776, 16259760, 16555392, 17343744, 18394880, 18969720, 20234368, 20694240, 21679680, 22763664, 23650560, 25292960, 26015616, 27592320, 28454580, 28906240, 30351552, 32519520, 33110784, 37939440, 40468736, 41388480, 43359360, 45527328, 50585920, 52031232, 55184640, 56909160, 60703104, 65039040, 75878880, 82776960, 86718720, 91054656, 101171840, 113818320, 121406208, 130078080, 151757760, 165553920, 182109312, 202343680, 227636640, 260156160, 303515520, 364218624, 455273280, 607031040, 910546560, 1821093120]

約数ペア:

[(1, 1821093120), (2, 910546560), (3, 607031040), (4, 455273280), (5, 364218624), (6, 303515520), (7, 260156160), (8, 227636640), (9, 202343680), (10, 182109312), (11, 165553920), (12, 151757760), (14, 130078080), (15, 121406208), (16, 113818320), (18, 101171840), (20, 91054656), (21, 86718720), (22, 82776960), (24, 75878880), (28, 65039040), (30, 60703104), (32, 56909160), (33, 55184640), (35, 52031232), (36, 50585920), (40, 45527328), (42, 43359360), (44, 41388480), (45, 40468736), (48, 37939440), (55, 33110784), (56, 32519520), (60, 30351552), (63, 28906240), (64, 28454580), (66, 27592320), (70, 26015616), (72, 25292960), (77, 23650560), (80, 22763664), (84, 21679680), (88, 20694240), (90, 20234368), (96, 18969720), (99, 18394880), (105, 17343744), (110, 16555392), (112, 16259760), (120, 15175776), (126, 14453120), (128, 14227290), (132, 13796160), (140, 13007808), (144, 12646480), (154, 11825280), (160, 11381832), (165, 11036928), (168, 10839840), (176, 10347120), (180, 10117184), (192, 9484860), (198, 9197440), (210, 8671872), (220, 8277696), (224, 8129880), (231, 7883520), (240, 7587888), (252, 7226560), (256, 7113645), (264, 6898080), (280, 6503904), (288, 6323240), (308, 5912640), (315, 5781248), (320, 5690916), (330, 5518464), (336, 5419920), (352, 5173560), (360, 5058592), (384, 4742430), (385, 4730112), (396, 4598720), (420, 4335936), (440, 4138848), (448, 4064940), (462, 3941760), (480, 3793944), (495, 3678976), (504, 3613280), (528, 3449040), (560, 3251952), (576, 3161620), (616, 2956320), (630, 2890624), (640, 2845458), (660, 2759232), (672, 2709960), (693, 2627840), (704, 2586780), (720, 2529296), (768, 2371215), (770, 2365056), (792, 2299360), (840, 2167968), (880, 2069424), (896, 2032470), (924, 1970880), (960, 1896972), (990, 1839488), (1008, 1806640), (1056, 1724520), (1120, 1625976), (1152, 1580810), (1155, 1576704), (1232, 1478160), (1260, 1445312), (1280, 1422729), (1320, 1379616), (1344, 1354980), (1386, 1313920), (1408, 1293390), (1440, 1264648), (1540, 1182528), (1584, 1149680), (1680, 1083984), (1760, 1034712), (1792, 1016235), (1848, 985440), (1920, 948486), (1980, 919744), (2016, 903320), (2053, 887040), (2112, 862260), (2240, 812988), (2304, 790405), (2310, 788352), (2464, 739080), (2520, 722656), (2640, 689808), (2688, 677490), (2772, 656960), (2816, 646695), (2880, 632324), (3080, 591264), (3168, 574840), (3360, 541992), (3465, 525568), (3520, 517356), (3696, 492720), (3840, 474243), (3960, 459872), (4032, 451660), (4106, 443520), (4224, 431130), (4480, 406494), (4620, 394176), (4928, 369540), (5040, 361328), (5280, 344904), (5376, 338745), (5544, 328480), (5760, 316162), (6159, 295680), (6160, 295632), (6336, 287420), (6720, 270996), (6930, 262784), (7040, 258678), (7392, 246360), (7920, 229936), (8064, 225830), (8212, 221760), (8448, 215565), (8960, 203247), (9240, 197088), (9856, 184770), (10080, 180664), (10265, 177408), (10560, 172452), (11088, 164240), (11520, 158081), (12318, 147840), (12320, 147816), (12672, 143710), (13440, 135498), (13860, 131392), (14080, 129339), (14371, 126720), (14784, 123180), (15840, 114968), (16128, 112915), (16424, 110880), (18477, 98560), (18480, 98544), (19712, 92385), (20160, 90332), (20530, 88704), (21120, 86226), (22176, 82120), (22583, 80640), (24636, 73920), (24640, 73908), (25344, 71855), (26880, 67749), (27720, 65696), (28742, 63360), (29568, 61590), (30795, 59136), (31680, 57484), (32848, 55440), (36954, 49280), (36960, 49272), (40320, 45166), (41060, 44352), (42240, 43113)]