789720960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:973

約数の個数: 256

約数和(自身を含む): 2923107840

約数和(自身を除く): 2133386880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 128, 134, 140, 160, 168, 192, 201, 210, 224, 240, 268, 280, 320, 335, 336, 384, 402, 420, 448, 469, 480, 536, 560, 640, 670, 672, 804, 840, 877, 896, 938, 960, 1005, 1072, 1120, 1340, 1344, 1407, 1608, 1680, 1754, 1876, 1920, 2010, 2144, 2240, 2345, 2631, 2680, 2688, 2814, 3216, 3360, 3508, 3752, 4020, 4288, 4385, 4480, 4690, 5262, 5360, 5628, 6139, 6432, 6720, 7016, 7035, 7504, 8040, 8576, 8770, 9380, 10524, 10720, 11256, 12278, 12864, 13155, 13440, 14032, 14070, 15008, 16080, 17540, 18417, 18760, 21048, 21440, 22512, 24556, 25728, 26310, 28064, 28140, 30016, 30695, 32160, 35080, 36834, 37520, 42096, 42880, 45024, 49112, 52620, 56128, 56280, 58759, 60032, 61390, 64320, 70160, 73668, 75040, 84192, 90048, 92085, 98224, 105240, 112256, 112560, 117518, 122780, 128640, 140320, 147336, 150080, 168384, 176277, 180096, 184170, 196448, 210480, 225120, 235036, 245560, 280640, 293795, 294672, 300160, 336768, 352554, 368340, 392896, 411313, 420960, 450240, 470072, 491120, 561280, 587590, 589344, 705108, 736680, 785792, 822626, 841920, 881385, 900480, 940144, 982240, 1175180, 1178688, 1233939, 1410216, 1473360, 1645252, 1683840, 1762770, 1880288, 1964480, 2056565, 2350360, 2357376, 2467878, 2820432, 2946720, 3290504, 3525540, 3760576, 3928960, 4113130, 4700720, 4935756, 5640864, 5893440, 6169695, 6581008, 7051080, 7521152, 8226260, 9401440, 9871512, 11281728, 11786880, 12339390, 13162016, 14102160, 16452520, 18802880, 19743024, 22563456, 24678780, 26324032, 28204320, 32905040, 37605760, 39486048, 49357560, 52648064, 56408640, 65810080, 78972096, 98715120, 112817280, 131620160, 157944192, 197430240, 263240320, 394860480, 789720960]

約数ペア:

[(1, 789720960), (2, 394860480), (3, 263240320), (4, 197430240), (5, 157944192), (6, 131620160), (7, 112817280), (8, 98715120), (10, 78972096), (12, 65810080), (14, 56408640), (15, 52648064), (16, 49357560), (20, 39486048), (21, 37605760), (24, 32905040), (28, 28204320), (30, 26324032), (32, 24678780), (35, 22563456), (40, 19743024), (42, 18802880), (48, 16452520), (56, 14102160), (60, 13162016), (64, 12339390), (67, 11786880), (70, 11281728), (80, 9871512), (84, 9401440), (96, 8226260), (105, 7521152), (112, 7051080), (120, 6581008), (128, 6169695), (134, 5893440), (140, 5640864), (160, 4935756), (168, 4700720), (192, 4113130), (201, 3928960), (210, 3760576), (224, 3525540), (240, 3290504), (268, 2946720), (280, 2820432), (320, 2467878), (335, 2357376), (336, 2350360), (384, 2056565), (402, 1964480), (420, 1880288), (448, 1762770), (469, 1683840), (480, 1645252), (536, 1473360), (560, 1410216), (640, 1233939), (670, 1178688), (672, 1175180), (804, 982240), (840, 940144), (877, 900480), (896, 881385), (938, 841920), (960, 822626), (1005, 785792), (1072, 736680), (1120, 705108), (1340, 589344), (1344, 587590), (1407, 561280), (1608, 491120), (1680, 470072), (1754, 450240), (1876, 420960), (1920, 411313), (2010, 392896), (2144, 368340), (2240, 352554), (2345, 336768), (2631, 300160), (2680, 294672), (2688, 293795), (2814, 280640), (3216, 245560), (3360, 235036), (3508, 225120), (3752, 210480), (4020, 196448), (4288, 184170), (4385, 180096), (4480, 176277), (4690, 168384), (5262, 150080), (5360, 147336), (5628, 140320), (6139, 128640), (6432, 122780), (6720, 117518), (7016, 112560), (7035, 112256), (7504, 105240), (8040, 98224), (8576, 92085), (8770, 90048), (9380, 84192), (10524, 75040), (10720, 73668), (11256, 70160), (12278, 64320), (12864, 61390), (13155, 60032), (13440, 58759), (14032, 56280), (14070, 56128), (15008, 52620), (16080, 49112), (17540, 45024), (18417, 42880), (18760, 42096), (21048, 37520), (21440, 36834), (22512, 35080), (24556, 32160), (25728, 30695), (26310, 30016), (28064, 28140)]