12762910720

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:864

約数の個数: 208

約数和(自身を含む): 35328503808

約数和(自身を除く): 22565593088

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, 701, 889, 896, 1016, 1024, 1120, 1270, 1280, 1402, 1778, 1792, 2032, 2048, 2240, 2540, 2560, 2804, 3505, 3556, 3584, 4064, 4096, 4445, 4480, 4907, 5080, 5120, 5608, 7010, 7112, 7168, 8128, 8890, 8960, 9814, 10160, 10240, 11216, 14020, 14224, 14336, 16256, 17780, 17920, 19628, 20320, 20480, 22432, 24535, 28040, 28448, 28672, 32512, 35560, 35840, 39256, 40640, 44864, 49070, 56080, 56896, 65024, 71120, 71680, 78512, 81280, 89027, 89728, 98140, 112160, 113792, 130048, 142240, 143360, 157024, 162560, 178054, 179456, 196280, 224320, 227584, 260096, 284480, 314048, 325120, 356108, 358912, 392560, 445135, 448640, 455168, 520192, 568960, 623189, 628096, 650240, 712216, 717824, 785120, 890270, 897280, 910336, 1137920, 1246378, 1256192, 1300480, 1424432, 1435648, 1570240, 1780540, 1794560, 1820672, 2275840, 2492756, 2512384, 2600960, 2848864, 2871296, 3115945, 3140480, 3561080, 3589120, 3641344, 4551680, 4985512, 5024768, 5697728, 6231890, 6280960, 7122160, 7178240, 9103360, 9971024, 10049536, 11395456, 12463780, 12561920, 14244320, 14356480, 18206720, 19942048, 20099072, 22790912, 24927560, 25123840, 28488640, 39884096, 45581824, 49855120, 50247680, 56977280, 79768192, 91163648, 99710240, 100495360, 113954560, 159536384, 182327296, 199420480, 227909120, 319072768, 364654592, 398840960, 455818240, 638145536, 797681920, 911636480, 1276291072, 1595363840, 1823272960, 2552582144, 3190727680, 6381455360, 12762910720]

約数ペア:

[(1, 12762910720), (2, 6381455360), (4, 3190727680), (5, 2552582144), (7, 1823272960), (8, 1595363840), (10, 1276291072), (14, 911636480), (16, 797681920), (20, 638145536), (28, 455818240), (32, 398840960), (35, 364654592), (40, 319072768), (56, 227909120), (64, 199420480), (70, 182327296), (80, 159536384), (112, 113954560), (127, 100495360), (128, 99710240), (140, 91163648), (160, 79768192), (224, 56977280), (254, 50247680), (256, 49855120), (280, 45581824), (320, 39884096), (448, 28488640), (508, 25123840), (512, 24927560), (560, 22790912), (635, 20099072), (640, 19942048), (701, 18206720), (889, 14356480), (896, 14244320), (1016, 12561920), (1024, 12463780), (1120, 11395456), (1270, 10049536), (1280, 9971024), (1402, 9103360), (1778, 7178240), (1792, 7122160), (2032, 6280960), (2048, 6231890), (2240, 5697728), (2540, 5024768), (2560, 4985512), (2804, 4551680), (3505, 3641344), (3556, 3589120), (3584, 3561080), (4064, 3140480), (4096, 3115945), (4445, 2871296), (4480, 2848864), (4907, 2600960), (5080, 2512384), (5120, 2492756), (5608, 2275840), (7010, 1820672), (7112, 1794560), (7168, 1780540), (8128, 1570240), (8890, 1435648), (8960, 1424432), (9814, 1300480), (10160, 1256192), (10240, 1246378), (11216, 1137920), (14020, 910336), (14224, 897280), (14336, 890270), (16256, 785120), (17780, 717824), (17920, 712216), (19628, 650240), (20320, 628096), (20480, 623189), (22432, 568960), (24535, 520192), (28040, 455168), (28448, 448640), (28672, 445135), (32512, 392560), (35560, 358912), (35840, 356108), (39256, 325120), (40640, 314048), (44864, 284480), (49070, 260096), (56080, 227584), (56896, 224320), (65024, 196280), (71120, 179456), (71680, 178054), (78512, 162560), (81280, 157024), (89027, 143360), (89728, 142240), (98140, 130048), (112160, 113792)]