649082880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{7043}}^1$

素因数の和:7076

約数の個数: 144

約数和(自身を含む): 2249924040

約数和(自身を除く): 1600841160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7043, 7680, 9216, 10240, 11520, 14086, 15360, 18432, 21129, 23040, 28172, 30720, 35215, 42258, 46080, 56344, 63387, 70430, 84516, 92160, 105645, 112688, 126774, 140860, 169032, 211290, 225376, 253548, 281720, 316935, 338064, 422580, 450752, 507096, 563440, 633870, 676128, 845160, 901504, 1014192, 1126880, 1267740, 1352256, 1690320, 1803008, 2028384, 2253760, 2535480, 2704512, 3380640, 3606016, 4056768, 4507520, 5070960, 5409024, 6761280, 7212032, 8113536, 9015040, 10141920, 10818048, 13522560, 14424064, 16227072, 18030080, 20283840, 21636096, 27045120, 32454144, 36060160, 40567680, 43272192, 54090240, 64908288, 72120320, 81135360, 108180480, 129816576, 162270720, 216360960, 324541440, 649082880]

約数ペア:

[(1, 649082880), (2, 324541440), (3, 216360960), (4, 162270720), (5, 129816576), (6, 108180480), (8, 81135360), (9, 72120320), (10, 64908288), (12, 54090240), (15, 43272192), (16, 40567680), (18, 36060160), (20, 32454144), (24, 27045120), (30, 21636096), (32, 20283840), (36, 18030080), (40, 16227072), (45, 14424064), (48, 13522560), (60, 10818048), (64, 10141920), (72, 9015040), (80, 8113536), (90, 7212032), (96, 6761280), (120, 5409024), (128, 5070960), (144, 4507520), (160, 4056768), (180, 3606016), (192, 3380640), (240, 2704512), (256, 2535480), (288, 2253760), (320, 2028384), (360, 1803008), (384, 1690320), (480, 1352256), (512, 1267740), (576, 1126880), (640, 1014192), (720, 901504), (768, 845160), (960, 676128), (1024, 633870), (1152, 563440), (1280, 507096), (1440, 450752), (1536, 422580), (1920, 338064), (2048, 316935), (2304, 281720), (2560, 253548), (2880, 225376), (3072, 211290), (3840, 169032), (4608, 140860), (5120, 126774), (5760, 112688), (6144, 105645), (7043, 92160), (7680, 84516), (9216, 70430), (10240, 63387), (11520, 56344), (14086, 46080), (15360, 42258), (18432, 35215), (21129, 30720), (23040, 28172)]