473374720

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 224

約数和(自身を含む): 1409200128

約数和(自身を除く): 935825408

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 127, 128, 130, 140, 160, 182, 208, 224, 254, 256, 260, 280, 320, 364, 416, 448, 455, 508, 512, 520, 560, 635, 640, 728, 832, 889, 896, 910, 1016, 1024, 1040, 1120, 1270, 1280, 1456, 1651, 1664, 1778, 1792, 1820, 2032, 2048, 2080, 2240, 2540, 2560, 2912, 3302, 3328, 3556, 3584, 3640, 4064, 4096, 4160, 4445, 4480, 5080, 5120, 5824, 6604, 6656, 7112, 7168, 7280, 8128, 8192, 8255, 8320, 8890, 8960, 10160, 10240, 11557, 11648, 13208, 13312, 14224, 14336, 14560, 16256, 16510, 16640, 17780, 17920, 20320, 20480, 23114, 23296, 26416, 26624, 28448, 28672, 29120, 32512, 33020, 33280, 35560, 35840, 40640, 40960, 46228, 46592, 52832, 53248, 56896, 57344, 57785, 58240, 65024, 66040, 66560, 71120, 71680, 81280, 92456, 93184, 105664, 106496, 113792, 115570, 116480, 130048, 132080, 133120, 142240, 143360, 162560, 184912, 186368, 211328, 227584, 231140, 232960, 260096, 264160, 266240, 284480, 286720, 325120, 369824, 372736, 422656, 455168, 462280, 465920, 520192, 528320, 532480, 568960, 650240, 739648, 745472, 845312, 910336, 924560, 931840, 1040384, 1056640, 1137920, 1300480, 1479296, 1690624, 1820672, 1849120, 1863680, 2113280, 2275840, 2600960, 2958592, 3381248, 3641344, 3698240, 3727360, 4226560, 4551680, 5201920, 5917184, 6762496, 7282688, 7396480, 8453120, 9103360, 11834368, 13524992, 14792960, 16906240, 18206720, 23668736, 29585920, 33812480, 36413440, 47337472, 59171840, 67624960, 94674944, 118343680, 236687360, 473374720]

約数ペア:

[(1, 473374720), (2, 236687360), (4, 118343680), (5, 94674944), (7, 67624960), (8, 59171840), (10, 47337472), (13, 36413440), (14, 33812480), (16, 29585920), (20, 23668736), (26, 18206720), (28, 16906240), (32, 14792960), (35, 13524992), (40, 11834368), (52, 9103360), (56, 8453120), (64, 7396480), (65, 7282688), (70, 6762496), (80, 5917184), (91, 5201920), (104, 4551680), (112, 4226560), (127, 3727360), (128, 3698240), (130, 3641344), (140, 3381248), (160, 2958592), (182, 2600960), (208, 2275840), (224, 2113280), (254, 1863680), (256, 1849120), (260, 1820672), (280, 1690624), (320, 1479296), (364, 1300480), (416, 1137920), (448, 1056640), (455, 1040384), (508, 931840), (512, 924560), (520, 910336), (560, 845312), (635, 745472), (640, 739648), (728, 650240), (832, 568960), (889, 532480), (896, 528320), (910, 520192), (1016, 465920), (1024, 462280), (1040, 455168), (1120, 422656), (1270, 372736), (1280, 369824), (1456, 325120), (1651, 286720), (1664, 284480), (1778, 266240), (1792, 264160), (1820, 260096), (2032, 232960), (2048, 231140), (2080, 227584), (2240, 211328), (2540, 186368), (2560, 184912), (2912, 162560), (3302, 143360), (3328, 142240), (3556, 133120), (3584, 132080), (3640, 130048), (4064, 116480), (4096, 115570), (4160, 113792), (4445, 106496), (4480, 105664), (5080, 93184), (5120, 92456), (5824, 81280), (6604, 71680), (6656, 71120), (7112, 66560), (7168, 66040), (7280, 65024), (8128, 58240), (8192, 57785), (8255, 57344), (8320, 56896), (8890, 53248), (8960, 52832), (10160, 46592), (10240, 46228), (11557, 40960), (11648, 40640), (13208, 35840), (13312, 35560), (14224, 33280), (14336, 33020), (14560, 32512), (16256, 29120), (16510, 28672), (16640, 28448), (17780, 26624), (17920, 26416), (20320, 23296), (20480, 23114)]