1719334080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{198997}}^1$

素因数の和:199023

約数の個数: 112

約数和(自身を含む): 6065459040

約数和(自身を除く): 4346124960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 198997, 397994, 596991, 795988, 994985, 1193982, 1591976, 1790973, 1989970, 2387964, 2984955, 3183952, 3581946, 3979940, 4775928, 5372919, 5969910, 6367904, 7163892, 7959880, 8954865, 9551856, 10745838, 11939820, 12735808, 14327784, 15919760, 17909730, 19103712, 21491676, 23879640, 26864595, 28655568, 31839520, 35819460, 38207424, 42983352, 47759280, 53729190, 57311136, 63679040, 71638920, 85966704, 95518560, 107458380, 114622272, 143277840, 171933408, 191037120, 214916760, 286555680, 343866816, 429833520, 573111360, 859667040, 1719334080]

約数ペア:

[(1, 1719334080), (2, 859667040), (3, 573111360), (4, 429833520), (5, 343866816), (6, 286555680), (8, 214916760), (9, 191037120), (10, 171933408), (12, 143277840), (15, 114622272), (16, 107458380), (18, 95518560), (20, 85966704), (24, 71638920), (27, 63679040), (30, 57311136), (32, 53729190), (36, 47759280), (40, 42983352), (45, 38207424), (48, 35819460), (54, 31839520), (60, 28655568), (64, 26864595), (72, 23879640), (80, 21491676), (90, 19103712), (96, 17909730), (108, 15919760), (120, 14327784), (135, 12735808), (144, 11939820), (160, 10745838), (180, 9551856), (192, 8954865), (216, 7959880), (240, 7163892), (270, 6367904), (288, 5969910), (320, 5372919), (360, 4775928), (432, 3979940), (480, 3581946), (540, 3183952), (576, 2984955), (720, 2387964), (864, 1989970), (960, 1790973), (1080, 1591976), (1440, 1193982), (1728, 994985), (2160, 795988), (2880, 596991), (4320, 397994), (8640, 198997)]