1275563520

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 480

約数和(自身を含む): 5515361280

約数和(自身を除く): 4239797760

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, 512, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 719, 720, 768, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1438, 1440, 1536, 1540, 1584, 1680, 1760, 1792, 1848, 1920, 1980, 2016, 2112, 2157, 2240, 2304, 2310, 2464, 2520, 2560, 2640, 2688, 2772, 2816, 2876, 2880, 3080, 3168, 3360, 3465, 3520, 3584, 3595, 3696, 3840, 3960, 4032, 4224, 4314, 4480, 4608, 4620, 4928, 5033, 5040, 5280, 5376, 5544, 5632, 5752, 5760, 6160, 6336, 6471, 6720, 6930, 7040, 7190, 7392, 7680, 7909, 7920, 8064, 8448, 8628, 8960, 9240, 9856, 10066, 10080, 10560, 10752, 10785, 11088, 11504, 11520, 12320, 12672, 12942, 13440, 13860, 14080, 14380, 14784, 15099, 15818, 15840, 16128, 16896, 17256, 17920, 18480, 19712, 20132, 20160, 21120, 21570, 22176, 23008, 23040, 23727, 24640, 25165, 25344, 25884, 26880, 27720, 28160, 28760, 29568, 30198, 31636, 31680, 32256, 32355, 34512, 36960, 39424, 39545, 40264, 40320, 42240, 43140, 44352, 45297, 46016, 47454, 49280, 50330, 50688, 51768, 53760, 55363, 55440, 57520, 59136, 60396, 63272, 63360, 64710, 69024, 71181, 73920, 75495, 79090, 80528, 80640, 84480, 86280, 88704, 90594, 92032, 94908, 98560, 100660, 103536, 110726, 110880, 115040, 118272, 118635, 120792, 126544, 126720, 129420, 138048, 142362, 147840, 150990, 158180, 161056, 161280, 166089, 172560, 177408, 181188, 184064, 189816, 197120, 201320, 207072, 221452, 221760, 226485, 230080, 237270, 241584, 253088, 253440, 258840, 276096, 276815, 284724, 295680, 301980, 316360, 322112, 332178, 345120, 354816, 355905, 362376, 368128, 379632, 402640, 414144, 442904, 443520, 452970, 460160, 474540, 483168, 498267, 506176, 517680, 552192, 553630, 569448, 591360, 603960, 632720, 644224, 664356, 690240, 711810, 724752, 759264, 805280, 828288, 830445, 885808, 887040, 905940, 920320, 949080, 966336, 996534, 1012352, 1035360, 1104384, 1107260, 1138896, 1207920, 1265440, 1288448, 1328712, 1380480, 1423620, 1449504, 1518528, 1610560, 1656576, 1660890, 1771616, 1774080, 1811880, 1840640, 1898160, 1932672, 1993068, 2024704, 2070720, 2214520, 2277792, 2415840, 2491335, 2530880, 2576896, 2657424, 2760960, 2847240, 2899008, 3037056, 3221120, 3313152, 3321780, 3543232, 3623760, 3796320, 3865344, 3986136, 4049408, 4141440, 4429040, 4555584, 4831680, 4982670, 5061760, 5314848, 5521920, 5694480, 5798016, 6074112, 6442240, 6643560, 7086464, 7247520, 7592640, 7730688, 7972272, 8282880, 8858080, 9111168, 9663360, 9965340, 10123520, 10629696, 11388960, 11596032, 12148224, 12884480, 13287120, 14172928, 14495040, 15185280, 15944544, 16565760, 17716160, 18222336, 19326720, 19930680, 20247040, 21259392, 22777920, 23192064, 26574240, 28345856, 28990080, 30370560, 31889088, 35432320, 36444672, 38653440, 39861360, 42518784, 45555840, 53148480, 57980160, 60741120, 63778176, 70864640, 79722720, 85037568, 91111680, 106296960, 115960320, 127556352, 141729280, 159445440, 182223360, 212593920, 255112704, 318890880, 425187840, 637781760, 1275563520]

約数ペア:

[(1, 1275563520), (2, 637781760), (3, 425187840), (4, 318890880), (5, 255112704), (6, 212593920), (7, 182223360), (8, 159445440), (9, 141729280), (10, 127556352), (11, 115960320), (12, 106296960), (14, 91111680), (15, 85037568), (16, 79722720), (18, 70864640), (20, 63778176), (21, 60741120), (22, 57980160), (24, 53148480), (28, 45555840), (30, 42518784), (32, 39861360), (33, 38653440), (35, 36444672), (36, 35432320), (40, 31889088), (42, 30370560), (44, 28990080), (45, 28345856), (48, 26574240), (55, 23192064), (56, 22777920), (60, 21259392), (63, 20247040), (64, 19930680), (66, 19326720), (70, 18222336), (72, 17716160), (77, 16565760), (80, 15944544), (84, 15185280), (88, 14495040), (90, 14172928), (96, 13287120), (99, 12884480), (105, 12148224), (110, 11596032), (112, 11388960), (120, 10629696), (126, 10123520), (128, 9965340), (132, 9663360), (140, 9111168), (144, 8858080), (154, 8282880), (160, 7972272), (165, 7730688), (168, 7592640), (176, 7247520), (180, 7086464), (192, 6643560), (198, 6442240), (210, 6074112), (220, 5798016), (224, 5694480), (231, 5521920), (240, 5314848), (252, 5061760), (256, 4982670), (264, 4831680), (280, 4555584), (288, 4429040), (308, 4141440), (315, 4049408), (320, 3986136), (330, 3865344), (336, 3796320), (352, 3623760), (360, 3543232), (384, 3321780), (385, 3313152), (396, 3221120), (420, 3037056), (440, 2899008), (448, 2847240), (462, 2760960), (480, 2657424), (495, 2576896), (504, 2530880), (512, 2491335), (528, 2415840), (560, 2277792), (576, 2214520), (616, 2070720), (630, 2024704), (640, 1993068), (660, 1932672), (672, 1898160), (693, 1840640), (704, 1811880), (719, 1774080), (720, 1771616), (768, 1660890), (770, 1656576), (792, 1610560), (840, 1518528), (880, 1449504), (896, 1423620), (924, 1380480), (960, 1328712), (990, 1288448), (1008, 1265440), (1056, 1207920), (1120, 1138896), (1152, 1107260), (1155, 1104384), (1232, 1035360), (1260, 1012352), (1280, 996534), (1320, 966336), (1344, 949080), (1386, 920320), (1408, 905940), (1438, 887040), (1440, 885808), (1536, 830445), (1540, 828288), (1584, 805280), (1680, 759264), (1760, 724752), (1792, 711810), (1848, 690240), (1920, 664356), (1980, 644224), (2016, 632720), (2112, 603960), (2157, 591360), (2240, 569448), (2304, 553630), (2310, 552192), (2464, 517680), (2520, 506176), (2560, 498267), (2640, 483168), (2688, 474540), (2772, 460160), (2816, 452970), (2876, 443520), (2880, 442904), (3080, 414144), (3168, 402640), (3360, 379632), (3465, 368128), (3520, 362376), (3584, 355905), (3595, 354816), (3696, 345120), (3840, 332178), (3960, 322112), (4032, 316360), (4224, 301980), (4314, 295680), (4480, 284724), (4608, 276815), (4620, 276096), (4928, 258840), (5033, 253440), (5040, 253088), (5280, 241584), (5376, 237270), (5544, 230080), (5632, 226485), (5752, 221760), (5760, 221452), (6160, 207072), (6336, 201320), (6471, 197120), (6720, 189816), (6930, 184064), (7040, 181188), (7190, 177408), (7392, 172560), (7680, 166089), (7909, 161280), (7920, 161056), (8064, 158180), (8448, 150990), (8628, 147840), (8960, 142362), (9240, 138048), (9856, 129420), (10066, 126720), (10080, 126544), (10560, 120792), (10752, 118635), (10785, 118272), (11088, 115040), (11504, 110880), (11520, 110726), (12320, 103536), (12672, 100660), (12942, 98560), (13440, 94908), (13860, 92032), (14080, 90594), (14380, 88704), (14784, 86280), (15099, 84480), (15818, 80640), (15840, 80528), (16128, 79090), (16896, 75495), (17256, 73920), (17920, 71181), (18480, 69024), (19712, 64710), (20132, 63360), (20160, 63272), (21120, 60396), (21570, 59136), (22176, 57520), (23008, 55440), (23040, 55363), (23727, 53760), (24640, 51768), (25165, 50688), (25344, 50330), (25884, 49280), (26880, 47454), (27720, 46016), (28160, 45297), (28760, 44352), (29568, 43140), (30198, 42240), (31636, 40320), (31680, 40264), (32256, 39545), (32355, 39424), (34512, 36960)]