2969891520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{162823}}^1$

素因数の和:162862

約数の個数: 112

約数和(自身を含む): 9925751040

約数和(自身を除く): 6955859520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 162823, 325646, 488469, 651292, 814115, 976938, 1302584, 1628230, 1953876, 2442345, 2605168, 3093637, 3256460, 3907752, 4884690, 5210336, 6187274, 6512920, 7815504, 9280911, 9769380, 10420672, 12374548, 13025840, 15468185, 15631008, 18561822, 19538760, 24749096, 26051680, 30936370, 31262016, 37123644, 39077520, 46404555, 49498192, 52103360, 61872740, 74247288, 78155040, 92809110, 98996384, 123745480, 148494576, 156310080, 185618220, 197992768, 247490960, 296989152, 371236440, 494981920, 593978304, 742472880, 989963840, 1484945760, 2969891520]

約数ペア:

[(1, 2969891520), (2, 1484945760), (3, 989963840), (4, 742472880), (5, 593978304), (6, 494981920), (8, 371236440), (10, 296989152), (12, 247490960), (15, 197992768), (16, 185618220), (19, 156310080), (20, 148494576), (24, 123745480), (30, 98996384), (32, 92809110), (38, 78155040), (40, 74247288), (48, 61872740), (57, 52103360), (60, 49498192), (64, 46404555), (76, 39077520), (80, 37123644), (95, 31262016), (96, 30936370), (114, 26051680), (120, 24749096), (152, 19538760), (160, 18561822), (190, 15631008), (192, 15468185), (228, 13025840), (240, 12374548), (285, 10420672), (304, 9769380), (320, 9280911), (380, 7815504), (456, 6512920), (480, 6187274), (570, 5210336), (608, 4884690), (760, 3907752), (912, 3256460), (960, 3093637), (1140, 2605168), (1216, 2442345), (1520, 1953876), (1824, 1628230), (2280, 1302584), (3040, 976938), (3648, 814115), (4560, 651292), (6080, 488469), (9120, 325646), (18240, 162823)]