12976839680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2851}}^1$

素因数の和:3010

約数の個数: 176

約数和(自身を含む): 35868942336

約数和(自身を除く): 22892102656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 280, 320, 448, 508, 512, 560, 635, 640, 889, 896, 1016, 1024, 1120, 1270, 1280, 1778, 1792, 2032, 2240, 2540, 2560, 2851, 3556, 3584, 4064, 4445, 4480, 5080, 5120, 5702, 7112, 7168, 8128, 8890, 8960, 10160, 11404, 14224, 14255, 16256, 17780, 17920, 19957, 20320, 22808, 28448, 28510, 32512, 35560, 35840, 39914, 40640, 45616, 56896, 57020, 65024, 71120, 79828, 81280, 91232, 99785, 113792, 114040, 130048, 142240, 159656, 162560, 182464, 199570, 227584, 228080, 284480, 319312, 325120, 362077, 364928, 399140, 455168, 456160, 568960, 638624, 650240, 724154, 729856, 798280, 910336, 912320, 1137920, 1277248, 1448308, 1459712, 1596560, 1810385, 1824640, 2275840, 2534539, 2554496, 2896616, 2919424, 3193120, 3620770, 3649280, 4551680, 5069078, 5108992, 5793232, 6386240, 7241540, 7298560, 10138156, 10217984, 11586464, 12672695, 12772480, 14483080, 14597120, 20276312, 20435968, 23172928, 25345390, 25544960, 28966160, 40552624, 46345856, 50690780, 51089920, 57932320, 81105248, 92691712, 101381560, 102179840, 115864640, 162210496, 185383424, 202763120, 231729280, 324420992, 370766848, 405526240, 463458560, 648841984, 811052480, 926917120, 1297683968, 1622104960, 1853834240, 2595367936, 3244209920, 6488419840, 12976839680]

約数ペア:

[(1, 12976839680), (2, 6488419840), (4, 3244209920), (5, 2595367936), (7, 1853834240), (8, 1622104960), (10, 1297683968), (14, 926917120), (16, 811052480), (20, 648841984), (28, 463458560), (32, 405526240), (35, 370766848), (40, 324420992), (56, 231729280), (64, 202763120), (70, 185383424), (80, 162210496), (112, 115864640), (127, 102179840), (128, 101381560), (140, 92691712), (160, 81105248), (224, 57932320), (254, 51089920), (256, 50690780), (280, 46345856), (320, 40552624), (448, 28966160), (508, 25544960), (512, 25345390), (560, 23172928), (635, 20435968), (640, 20276312), (889, 14597120), (896, 14483080), (1016, 12772480), (1024, 12672695), (1120, 11586464), (1270, 10217984), (1280, 10138156), (1778, 7298560), (1792, 7241540), (2032, 6386240), (2240, 5793232), (2540, 5108992), (2560, 5069078), (2851, 4551680), (3556, 3649280), (3584, 3620770), (4064, 3193120), (4445, 2919424), (4480, 2896616), (5080, 2554496), (5120, 2534539), (5702, 2275840), (7112, 1824640), (7168, 1810385), (8128, 1596560), (8890, 1459712), (8960, 1448308), (10160, 1277248), (11404, 1137920), (14224, 912320), (14255, 910336), (16256, 798280), (17780, 729856), (17920, 724154), (19957, 650240), (20320, 638624), (22808, 568960), (28448, 456160), (28510, 455168), (32512, 399140), (35560, 364928), (35840, 362077), (39914, 325120), (40640, 319312), (45616, 284480), (56896, 228080), (57020, 227584), (65024, 199570), (71120, 182464), (79828, 162560), (81280, 159656), (91232, 142240), (99785, 130048), (113792, 114040)]