2685744960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121637}}^1$

素因数の和:121680

約数の個数: 112

約数和(自身を含む): 8898062976

約数和(自身を除く): 6212318016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 121637, 243274, 364911, 486548, 608185, 729822, 973096, 1216370, 1459644, 1824555, 1946192, 2432740, 2797651, 2919288, 3649110, 3892384, 4865480, 5595302, 5838576, 7298220, 7784768, 8392953, 9730960, 11190604, 11677152, 13988255, 14596440, 16785906, 19461920, 22381208, 23354304, 27976510, 29192880, 33571812, 38923840, 41964765, 44762416, 55953020, 58385760, 67143624, 83929530, 89524832, 111906040, 116771520, 134287248, 167859060, 179049664, 223812080, 268574496, 335718120, 447624160, 537148992, 671436240, 895248320, 1342872480, 2685744960]

約数ペア:

[(1, 2685744960), (2, 1342872480), (3, 895248320), (4, 671436240), (5, 537148992), (6, 447624160), (8, 335718120), (10, 268574496), (12, 223812080), (15, 179049664), (16, 167859060), (20, 134287248), (23, 116771520), (24, 111906040), (30, 89524832), (32, 83929530), (40, 67143624), (46, 58385760), (48, 55953020), (60, 44762416), (64, 41964765), (69, 38923840), (80, 33571812), (92, 29192880), (96, 27976510), (115, 23354304), (120, 22381208), (138, 19461920), (160, 16785906), (184, 14596440), (192, 13988255), (230, 11677152), (240, 11190604), (276, 9730960), (320, 8392953), (345, 7784768), (368, 7298220), (460, 5838576), (480, 5595302), (552, 4865480), (690, 3892384), (736, 3649110), (920, 2919288), (960, 2797651), (1104, 2432740), (1380, 1946192), (1472, 1824555), (1840, 1459644), (2208, 1216370), (2760, 973096), (3680, 729822), (4416, 608185), (5520, 486548), (7360, 364911), (11040, 243274), (22080, 121637)]