1867120640

素因数分解:

$2^{17}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 5737785984

約数和(自身を除く): 3870665344

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 55, 56, 64, 70, 74, 77, 80, 88, 110, 112, 128, 140, 148, 154, 160, 176, 185, 220, 224, 256, 259, 280, 296, 308, 320, 352, 370, 385, 407, 440, 448, 512, 518, 560, 592, 616, 640, 704, 740, 770, 814, 880, 896, 1024, 1036, 1120, 1184, 1232, 1280, 1295, 1408, 1480, 1540, 1628, 1760, 1792, 2035, 2048, 2072, 2240, 2368, 2464, 2560, 2590, 2816, 2849, 2960, 3080, 3256, 3520, 3584, 4070, 4096, 4144, 4480, 4736, 4928, 5120, 5180, 5632, 5698, 5920, 6160, 6512, 7040, 7168, 8140, 8192, 8288, 8960, 9472, 9856, 10240, 10360, 11264, 11396, 11840, 12320, 13024, 14080, 14245, 14336, 16280, 16384, 16576, 17920, 18944, 19712, 20480, 20720, 22528, 22792, 23680, 24640, 26048, 28160, 28490, 28672, 32560, 32768, 33152, 35840, 37888, 39424, 40960, 41440, 45056, 45584, 47360, 49280, 52096, 56320, 56980, 57344, 65120, 65536, 66304, 71680, 75776, 78848, 81920, 82880, 90112, 91168, 94720, 98560, 104192, 112640, 113960, 114688, 130240, 131072, 132608, 143360, 151552, 157696, 163840, 165760, 180224, 182336, 189440, 197120, 208384, 225280, 227920, 229376, 260480, 265216, 286720, 303104, 315392, 327680, 331520, 360448, 364672, 378880, 394240, 416768, 450560, 455840, 458752, 520960, 530432, 573440, 606208, 630784, 655360, 663040, 720896, 729344, 757760, 788480, 833536, 901120, 911680, 917504, 1041920, 1060864, 1146880, 1212416, 1261568, 1326080, 1441792, 1458688, 1515520, 1576960, 1667072, 1802240, 1823360, 2083840, 2121728, 2293760, 2424832, 2523136, 2652160, 2917376, 3031040, 3153920, 3334144, 3604480, 3646720, 4167680, 4243456, 4587520, 4849664, 5046272, 5304320, 5834752, 6062080, 6307840, 6668288, 7208960, 7293440, 8335360, 8486912, 10092544, 10608640, 11669504, 12124160, 12615680, 13336576, 14586880, 16670720, 16973824, 21217280, 23339008, 24248320, 25231360, 26673152, 29173760, 33341440, 33947648, 42434560, 46678016, 50462720, 53346304, 58347520, 66682880, 84869120, 93356032, 116695040, 133365760, 169738240, 186712064, 233390080, 266731520, 373424128, 466780160, 933560320, 1867120640]

約数ペア:

[(1, 1867120640), (2, 933560320), (4, 466780160), (5, 373424128), (7, 266731520), (8, 233390080), (10, 186712064), (11, 169738240), (14, 133365760), (16, 116695040), (20, 93356032), (22, 84869120), (28, 66682880), (32, 58347520), (35, 53346304), (37, 50462720), (40, 46678016), (44, 42434560), (55, 33947648), (56, 33341440), (64, 29173760), (70, 26673152), (74, 25231360), (77, 24248320), (80, 23339008), (88, 21217280), (110, 16973824), (112, 16670720), (128, 14586880), (140, 13336576), (148, 12615680), (154, 12124160), (160, 11669504), (176, 10608640), (185, 10092544), (220, 8486912), (224, 8335360), (256, 7293440), (259, 7208960), (280, 6668288), (296, 6307840), (308, 6062080), (320, 5834752), (352, 5304320), (370, 5046272), (385, 4849664), (407, 4587520), (440, 4243456), (448, 4167680), (512, 3646720), (518, 3604480), (560, 3334144), (592, 3153920), (616, 3031040), (640, 2917376), (704, 2652160), (740, 2523136), (770, 2424832), (814, 2293760), (880, 2121728), (896, 2083840), (1024, 1823360), (1036, 1802240), (1120, 1667072), (1184, 1576960), (1232, 1515520), (1280, 1458688), (1295, 1441792), (1408, 1326080), (1480, 1261568), (1540, 1212416), (1628, 1146880), (1760, 1060864), (1792, 1041920), (2035, 917504), (2048, 911680), (2072, 901120), (2240, 833536), (2368, 788480), (2464, 757760), (2560, 729344), (2590, 720896), (2816, 663040), (2849, 655360), (2960, 630784), (3080, 606208), (3256, 573440), (3520, 530432), (3584, 520960), (4070, 458752), (4096, 455840), (4144, 450560), (4480, 416768), (4736, 394240), (4928, 378880), (5120, 364672), (5180, 360448), (5632, 331520), (5698, 327680), (5920, 315392), (6160, 303104), (6512, 286720), (7040, 265216), (7168, 260480), (8140, 229376), (8192, 227920), (8288, 225280), (8960, 208384), (9472, 197120), (9856, 189440), (10240, 182336), (10360, 180224), (11264, 165760), (11396, 163840), (11840, 157696), (12320, 151552), (13024, 143360), (14080, 132608), (14245, 131072), (14336, 130240), (16280, 114688), (16384, 113960), (16576, 112640), (17920, 104192), (18944, 98560), (19712, 94720), (20480, 91168), (20720, 90112), (22528, 82880), (22792, 81920), (23680, 78848), (24640, 75776), (26048, 71680), (28160, 66304), (28490, 65536), (28672, 65120), (32560, 57344), (32768, 56980), (33152, 56320), (35840, 52096), (37888, 49280), (39424, 47360), (40960, 45584), (41440, 45056)]