313617920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 320

約数和(自身を含む): 985222656

約数和(自身を除く): 671604736

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 43, 44, 55, 56, 64, 70, 74, 77, 80, 86, 88, 110, 112, 128, 140, 148, 154, 160, 172, 176, 185, 215, 220, 224, 256, 259, 280, 296, 301, 308, 320, 344, 352, 370, 385, 407, 430, 440, 448, 473, 512, 518, 560, 592, 602, 616, 640, 688, 704, 740, 770, 814, 860, 880, 896, 946, 1036, 1120, 1184, 1204, 1232, 1280, 1295, 1376, 1408, 1480, 1505, 1540, 1591, 1628, 1720, 1760, 1792, 1892, 2035, 2072, 2240, 2365, 2368, 2408, 2464, 2560, 2590, 2752, 2816, 2849, 2960, 3010, 3080, 3182, 3256, 3311, 3440, 3520, 3584, 3784, 4070, 4144, 4480, 4730, 4736, 4816, 4928, 5180, 5504, 5632, 5698, 5920, 6020, 6160, 6364, 6512, 6622, 6880, 7040, 7568, 7955, 8140, 8288, 8960, 9460, 9472, 9632, 9856, 10360, 11008, 11137, 11396, 11840, 12040, 12320, 12728, 13024, 13244, 13760, 14080, 14245, 15136, 15910, 16280, 16555, 16576, 17501, 17920, 18920, 18944, 19264, 19712, 20720, 22016, 22274, 22792, 23680, 24080, 24640, 25456, 26048, 26488, 27520, 28160, 28490, 30272, 31820, 32560, 33110, 33152, 35002, 37840, 38528, 39424, 41440, 44548, 45584, 47360, 48160, 49280, 50912, 52096, 52976, 55040, 55685, 56980, 60544, 63640, 65120, 66220, 66304, 70004, 75680, 77056, 82880, 87505, 89096, 91168, 94720, 96320, 98560, 101824, 104192, 105952, 110080, 111370, 113960, 121088, 122507, 127280, 130240, 132440, 132608, 140008, 151360, 154112, 165760, 175010, 178192, 182336, 192640, 197120, 203648, 208384, 211904, 222740, 227920, 242176, 245014, 254560, 260480, 264880, 280016, 302720, 331520, 350020, 356384, 364672, 385280, 407296, 423808, 445480, 455840, 490028, 509120, 520960, 529760, 560032, 605440, 612535, 663040, 700040, 712768, 729344, 770560, 814592, 847616, 890960, 911680, 980056, 1018240, 1041920, 1059520, 1120064, 1210880, 1225070, 1400080, 1425536, 1458688, 1695232, 1781920, 1823360, 1960112, 2036480, 2119040, 2240128, 2450140, 2800160, 2851072, 3563840, 3646720, 3920224, 4072960, 4238080, 4480256, 4900280, 5600320, 5702144, 7127680, 7293440, 7840448, 8476160, 8960512, 9800560, 11200640, 14255360, 15680896, 19601120, 22401280, 28510720, 31361792, 39202240, 44802560, 62723584, 78404480, 156808960, 313617920]

約数ペア:

[(1, 313617920), (2, 156808960), (4, 78404480), (5, 62723584), (7, 44802560), (8, 39202240), (10, 31361792), (11, 28510720), (14, 22401280), (16, 19601120), (20, 15680896), (22, 14255360), (28, 11200640), (32, 9800560), (35, 8960512), (37, 8476160), (40, 7840448), (43, 7293440), (44, 7127680), (55, 5702144), (56, 5600320), (64, 4900280), (70, 4480256), (74, 4238080), (77, 4072960), (80, 3920224), (86, 3646720), (88, 3563840), (110, 2851072), (112, 2800160), (128, 2450140), (140, 2240128), (148, 2119040), (154, 2036480), (160, 1960112), (172, 1823360), (176, 1781920), (185, 1695232), (215, 1458688), (220, 1425536), (224, 1400080), (256, 1225070), (259, 1210880), (280, 1120064), (296, 1059520), (301, 1041920), (308, 1018240), (320, 980056), (344, 911680), (352, 890960), (370, 847616), (385, 814592), (407, 770560), (430, 729344), (440, 712768), (448, 700040), (473, 663040), (512, 612535), (518, 605440), (560, 560032), (592, 529760), (602, 520960), (616, 509120), (640, 490028), (688, 455840), (704, 445480), (740, 423808), (770, 407296), (814, 385280), (860, 364672), (880, 356384), (896, 350020), (946, 331520), (1036, 302720), (1120, 280016), (1184, 264880), (1204, 260480), (1232, 254560), (1280, 245014), (1295, 242176), (1376, 227920), (1408, 222740), (1480, 211904), (1505, 208384), (1540, 203648), (1591, 197120), (1628, 192640), (1720, 182336), (1760, 178192), (1792, 175010), (1892, 165760), (2035, 154112), (2072, 151360), (2240, 140008), (2365, 132608), (2368, 132440), (2408, 130240), (2464, 127280), (2560, 122507), (2590, 121088), (2752, 113960), (2816, 111370), (2849, 110080), (2960, 105952), (3010, 104192), (3080, 101824), (3182, 98560), (3256, 96320), (3311, 94720), (3440, 91168), (3520, 89096), (3584, 87505), (3784, 82880), (4070, 77056), (4144, 75680), (4480, 70004), (4730, 66304), (4736, 66220), (4816, 65120), (4928, 63640), (5180, 60544), (5504, 56980), (5632, 55685), (5698, 55040), (5920, 52976), (6020, 52096), (6160, 50912), (6364, 49280), (6512, 48160), (6622, 47360), (6880, 45584), (7040, 44548), (7568, 41440), (7955, 39424), (8140, 38528), (8288, 37840), (8960, 35002), (9460, 33152), (9472, 33110), (9632, 32560), (9856, 31820), (10360, 30272), (11008, 28490), (11137, 28160), (11396, 27520), (11840, 26488), (12040, 26048), (12320, 25456), (12728, 24640), (13024, 24080), (13244, 23680), (13760, 22792), (14080, 22274), (14245, 22016), (15136, 20720), (15910, 19712), (16280, 19264), (16555, 18944), (16576, 18920), (17501, 17920)]