20071546880

素因数分解:

$2^{15}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 512

約数和(自身を含む): 63114923520

約数和(自身を除く): 43043376640

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, 1024, 1036, 1120, 1184, 1204, 1232, 1280, 1295, 1376, 1408, 1480, 1505, 1540, 1591, 1628, 1720, 1760, 1792, 1892, 2035, 2048, 2072, 2240, 2365, 2368, 2408, 2464, 2560, 2590, 2752, 2816, 2849, 2960, 3010, 3080, 3182, 3256, 3311, 3440, 3520, 3584, 3784, 4070, 4096, 4144, 4480, 4730, 4736, 4816, 4928, 5120, 5180, 5504, 5632, 5698, 5920, 6020, 6160, 6364, 6512, 6622, 6880, 7040, 7168, 7568, 7955, 8140, 8192, 8288, 8960, 9460, 9472, 9632, 9856, 10240, 10360, 11008, 11137, 11264, 11396, 11840, 12040, 12320, 12728, 13024, 13244, 13760, 14080, 14245, 14336, 15136, 15910, 16280, 16384, 16555, 16576, 17501, 17920, 18920, 18944, 19264, 19712, 20480, 20720, 22016, 22274, 22528, 22792, 23680, 24080, 24640, 25456, 26048, 26488, 27520, 28160, 28490, 28672, 30272, 31820, 32560, 32768, 33110, 33152, 35002, 35840, 37840, 37888, 38528, 39424, 40960, 41440, 44032, 44548, 45056, 45584, 47360, 48160, 49280, 50912, 52096, 52976, 55040, 55685, 56320, 56980, 57344, 60544, 63640, 65120, 66220, 66304, 70004, 71680, 75680, 75776, 77056, 78848, 81920, 82880, 87505, 88064, 89096, 90112, 91168, 94720, 96320, 98560, 101824, 104192, 105952, 110080, 111370, 112640, 113960, 114688, 121088, 122507, 127280, 130240, 132440, 132608, 140008, 143360, 151360, 151552, 154112, 157696, 163840, 165760, 175010, 176128, 178192, 180224, 182336, 189440, 192640, 197120, 203648, 208384, 211904, 220160, 222740, 225280, 227920, 229376, 242176, 245014, 254560, 260480, 264880, 265216, 280016, 286720, 302720, 303104, 308224, 315392, 331520, 350020, 352256, 356384, 360448, 364672, 378880, 385280, 394240, 407296, 416768, 423808, 440320, 445480, 450560, 455840, 484352, 490028, 509120, 520960, 529760, 530432, 560032, 573440, 605440, 606208, 612535, 616448, 630784, 663040, 700040, 704512, 712768, 729344, 757760, 770560, 788480, 814592, 833536, 847616, 880640, 890960, 901120, 911680, 968704, 980056, 1018240, 1041920, 1059520, 1060864, 1120064, 1146880, 1210880, 1212416, 1225070, 1232896, 1261568, 1326080, 1400080, 1409024, 1425536, 1458688, 1515520, 1541120, 1576960, 1629184, 1667072, 1695232, 1761280, 1781920, 1802240, 1823360, 1937408, 1960112, 2036480, 2083840, 2119040, 2121728, 2240128, 2421760, 2450140, 2465792, 2523136, 2652160, 2800160, 2851072, 2917376, 3031040, 3082240, 3153920, 3258368, 3334144, 3390464, 3522560, 3563840, 3646720, 3874816, 3920224, 4072960, 4167680, 4238080, 4243456, 4480256, 4843520, 4900280, 4931584, 5304320, 5600320, 5702144, 5834752, 6062080, 6164480, 6307840, 6516736, 6668288, 6780928, 7045120, 7127680, 7293440, 7749632, 7840448, 8145920, 8335360, 8476160, 8486912, 8960512, 9687040, 9800560, 9863168, 10608640, 11200640, 11404288, 11669504, 12328960, 12615680, 13033472, 13336576, 13561856, 14255360, 14586880, 15499264, 15680896, 16291840, 16670720, 16952320, 17921024, 19374080, 19601120, 21217280, 22401280, 22808576, 23339008, 24657920, 26066944, 27123712, 28510720, 29173760, 31361792, 32583680, 33341440, 33904640, 35842048, 38748160, 39202240, 42434560, 44802560, 45617152, 46678016, 49315840, 52133888, 54247424, 57021440, 58347520, 62723584, 65167360, 66682880, 67809280, 71684096, 77496320, 78404480, 89605120, 91234304, 93356032, 108494848, 114042880, 116695040, 125447168, 130334720, 135618560, 143368192, 156808960, 179210240, 182468608, 228085760, 233390080, 250894336, 260669440, 271237120, 286736384, 313617920, 358420480, 364937216, 456171520, 466780160, 501788672, 542474240, 573472768, 627235840, 716840960, 912343040, 1003577344, 1254471680, 1433681920, 1824686080, 2007154688, 2508943360, 2867363840, 4014309376, 5017886720, 10035773440, 20071546880]

約数ペア:

[(1, 20071546880), (2, 10035773440), (4, 5017886720), (5, 4014309376), (7, 2867363840), (8, 2508943360), (10, 2007154688), (11, 1824686080), (14, 1433681920), (16, 1254471680), (20, 1003577344), (22, 912343040), (28, 716840960), (32, 627235840), (35, 573472768), (37, 542474240), (40, 501788672), (43, 466780160), (44, 456171520), (55, 364937216), (56, 358420480), (64, 313617920), (70, 286736384), (74, 271237120), (77, 260669440), (80, 250894336), (86, 233390080), (88, 228085760), (110, 182468608), (112, 179210240), (128, 156808960), (140, 143368192), (148, 135618560), (154, 130334720), (160, 125447168), (172, 116695040), (176, 114042880), (185, 108494848), (215, 93356032), (220, 91234304), (224, 89605120), (256, 78404480), (259, 77496320), (280, 71684096), (296, 67809280), (301, 66682880), (308, 65167360), (320, 62723584), (344, 58347520), (352, 57021440), (370, 54247424), (385, 52133888), (407, 49315840), (430, 46678016), (440, 45617152), (448, 44802560), (473, 42434560), (512, 39202240), (518, 38748160), (560, 35842048), (592, 33904640), (602, 33341440), (616, 32583680), (640, 31361792), (688, 29173760), (704, 28510720), (740, 27123712), (770, 26066944), (814, 24657920), (860, 23339008), (880, 22808576), (896, 22401280), (946, 21217280), (1024, 19601120), (1036, 19374080), (1120, 17921024), (1184, 16952320), (1204, 16670720), (1232, 16291840), (1280, 15680896), (1295, 15499264), (1376, 14586880), (1408, 14255360), (1480, 13561856), (1505, 13336576), (1540, 13033472), (1591, 12615680), (1628, 12328960), (1720, 11669504), (1760, 11404288), (1792, 11200640), (1892, 10608640), (2035, 9863168), (2048, 9800560), (2072, 9687040), (2240, 8960512), (2365, 8486912), (2368, 8476160), (2408, 8335360), (2464, 8145920), (2560, 7840448), (2590, 7749632), (2752, 7293440), (2816, 7127680), (2849, 7045120), (2960, 6780928), (3010, 6668288), (3080, 6516736), (3182, 6307840), (3256, 6164480), (3311, 6062080), (3440, 5834752), (3520, 5702144), (3584, 5600320), (3784, 5304320), (4070, 4931584), (4096, 4900280), (4144, 4843520), (4480, 4480256), (4730, 4243456), (4736, 4238080), (4816, 4167680), (4928, 4072960), (5120, 3920224), (5180, 3874816), (5504, 3646720), (5632, 3563840), (5698, 3522560), (5920, 3390464), (6020, 3334144), (6160, 3258368), (6364, 3153920), (6512, 3082240), (6622, 3031040), (6880, 2917376), (7040, 2851072), (7168, 2800160), (7568, 2652160), (7955, 2523136), (8140, 2465792), (8192, 2450140), (8288, 2421760), (8960, 2240128), (9460, 2121728), (9472, 2119040), (9632, 2083840), (9856, 2036480), (10240, 1960112), (10360, 1937408), (11008, 1823360), (11137, 1802240), (11264, 1781920), (11396, 1761280), (11840, 1695232), (12040, 1667072), (12320, 1629184), (12728, 1576960), (13024, 1541120), (13244, 1515520), (13760, 1458688), (14080, 1425536), (14245, 1409024), (14336, 1400080), (15136, 1326080), (15910, 1261568), (16280, 1232896), (16384, 1225070), (16555, 1212416), (16576, 1210880), (17501, 1146880), (17920, 1120064), (18920, 1060864), (18944, 1059520), (19264, 1041920), (19712, 1018240), (20480, 980056), (20720, 968704), (22016, 911680), (22274, 901120), (22528, 890960), (22792, 880640), (23680, 847616), (24080, 833536), (24640, 814592), (25456, 788480), (26048, 770560), (26488, 757760), (27520, 729344), (28160, 712768), (28490, 704512), (28672, 700040), (30272, 663040), (31820, 630784), (32560, 616448), (32768, 612535), (33110, 606208), (33152, 605440), (35002, 573440), (35840, 560032), (37840, 530432), (37888, 529760), (38528, 520960), (39424, 509120), (40960, 490028), (41440, 484352), (44032, 455840), (44548, 450560), (45056, 445480), (45584, 440320), (47360, 423808), (48160, 416768), (49280, 407296), (50912, 394240), (52096, 385280), (52976, 378880), (55040, 364672), (55685, 360448), (56320, 356384), (56980, 352256), (57344, 350020), (60544, 331520), (63640, 315392), (65120, 308224), (66220, 303104), (66304, 302720), (70004, 286720), (71680, 280016), (75680, 265216), (75776, 264880), (77056, 260480), (78848, 254560), (81920, 245014), (82880, 242176), (87505, 229376), (88064, 227920), (89096, 225280), (90112, 222740), (91168, 220160), (94720, 211904), (96320, 208384), (98560, 203648), (101824, 197120), (104192, 192640), (105952, 189440), (110080, 182336), (111370, 180224), (112640, 178192), (113960, 176128), (114688, 175010), (121088, 165760), (122507, 163840), (127280, 157696), (130240, 154112), (132440, 151552), (132608, 151360), (140008, 143360)]