68943286080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2659849}}^1$

素因数の和:2659878

約数の個数: 140

約数和(自身を含む): 245243489700

約数和(自身を除く): 176300203620

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 2659849, 5319698, 7979547, 10639396, 13299245, 15959094, 21278792, 23938641, 26598490, 31918188, 39897735, 42557584, 47877282, 53196980, 63836376, 71815923, 79795470, 85115168, 95754564, 106393960, 119693205, 127672752, 143631846, 159590940, 170230336, 191509128, 212787920, 215447769, 239386410, 255345504, 287263692, 319181880, 359079615, 383018256, 425575840, 430895538, 478772820, 510691008, 574527384, 638363760, 718159230, 766036512, 851151680, 861791076, 957545640, 1077238845, 1149054768, 1276727520, 1436318460, 1532073024, 1723582152, 1915091280, 2154477690, 2298109536, 2553455040, 2872636920, 3447164304, 3830182560, 4308955380, 4596219072, 5745273840, 6894328608, 7660365120, 8617910760, 11490547680, 13788657216, 17235821520, 22981095360, 34471643040, 68943286080]

約数ペア:

[(1, 68943286080), (2, 34471643040), (3, 22981095360), (4, 17235821520), (5, 13788657216), (6, 11490547680), (8, 8617910760), (9, 7660365120), (10, 6894328608), (12, 5745273840), (15, 4596219072), (16, 4308955380), (18, 3830182560), (20, 3447164304), (24, 2872636920), (27, 2553455040), (30, 2298109536), (32, 2154477690), (36, 1915091280), (40, 1723582152), (45, 1532073024), (48, 1436318460), (54, 1276727520), (60, 1149054768), (64, 1077238845), (72, 957545640), (80, 861791076), (81, 851151680), (90, 766036512), (96, 718159230), (108, 638363760), (120, 574527384), (135, 510691008), (144, 478772820), (160, 430895538), (162, 425575840), (180, 383018256), (192, 359079615), (216, 319181880), (240, 287263692), (270, 255345504), (288, 239386410), (320, 215447769), (324, 212787920), (360, 191509128), (405, 170230336), (432, 159590940), (480, 143631846), (540, 127672752), (576, 119693205), (648, 106393960), (720, 95754564), (810, 85115168), (864, 79795470), (960, 71815923), (1080, 63836376), (1296, 53196980), (1440, 47877282), (1620, 42557584), (1728, 39897735), (2160, 31918188), (2592, 26598490), (2880, 23938641), (3240, 21278792), (4320, 15959094), (5184, 13299245), (6480, 10639396), (8640, 7979547), (12960, 5319698), (25920, 2659849)]