811351680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1031

約数の個数: 256

約数和(自身を含む): 2843596800

約数和(自身を除く): 2032245120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 128, 138, 152, 160, 184, 190, 192, 228, 230, 240, 276, 285, 304, 320, 345, 368, 380, 384, 437, 456, 460, 480, 552, 570, 608, 640, 690, 736, 760, 874, 912, 920, 960, 967, 1104, 1140, 1216, 1311, 1380, 1472, 1520, 1748, 1824, 1840, 1920, 1934, 2185, 2208, 2280, 2432, 2622, 2760, 2901, 2944, 3040, 3496, 3648, 3680, 3868, 4370, 4416, 4560, 4835, 5244, 5520, 5802, 6080, 6555, 6992, 7296, 7360, 7736, 8740, 8832, 9120, 9670, 10488, 11040, 11604, 12160, 13110, 13984, 14505, 14720, 15472, 17480, 18240, 18373, 19340, 20976, 22080, 22241, 23208, 26220, 27968, 29010, 30944, 34960, 36480, 36746, 38680, 41952, 44160, 44482, 46416, 52440, 55119, 55936, 58020, 61888, 66723, 69920, 73492, 77360, 83904, 88964, 91865, 92832, 104880, 110238, 111205, 116040, 123776, 133446, 139840, 146984, 154720, 167808, 177928, 183730, 185664, 209760, 220476, 222410, 232080, 266892, 275595, 279680, 293968, 309440, 333615, 355856, 367460, 371328, 419520, 422579, 440952, 444820, 464160, 533784, 551190, 587936, 618880, 667230, 711712, 734920, 839040, 845158, 881904, 889640, 928320, 1067568, 1102380, 1175872, 1267737, 1334460, 1423424, 1469840, 1690316, 1763808, 1779280, 1856640, 2112895, 2135136, 2204760, 2351744, 2535474, 2668920, 2846848, 2939680, 3380632, 3527616, 3558560, 4225790, 4270272, 4409520, 5070948, 5337840, 5879360, 6338685, 6761264, 7055232, 7117120, 8451580, 8540544, 8819040, 10141896, 10675680, 11758720, 12677370, 13522528, 14234240, 16903160, 17638080, 20283792, 21351360, 25354740, 27045056, 33806320, 35276160, 40567584, 42702720, 50709480, 54090112, 67612640, 81135168, 101418960, 135225280, 162270336, 202837920, 270450560, 405675840, 811351680]

約数ペア:

[(1, 811351680), (2, 405675840), (3, 270450560), (4, 202837920), (5, 162270336), (6, 135225280), (8, 101418960), (10, 81135168), (12, 67612640), (15, 54090112), (16, 50709480), (19, 42702720), (20, 40567584), (23, 35276160), (24, 33806320), (30, 27045056), (32, 25354740), (38, 21351360), (40, 20283792), (46, 17638080), (48, 16903160), (57, 14234240), (60, 13522528), (64, 12677370), (69, 11758720), (76, 10675680), (80, 10141896), (92, 8819040), (95, 8540544), (96, 8451580), (114, 7117120), (115, 7055232), (120, 6761264), (128, 6338685), (138, 5879360), (152, 5337840), (160, 5070948), (184, 4409520), (190, 4270272), (192, 4225790), (228, 3558560), (230, 3527616), (240, 3380632), (276, 2939680), (285, 2846848), (304, 2668920), (320, 2535474), (345, 2351744), (368, 2204760), (380, 2135136), (384, 2112895), (437, 1856640), (456, 1779280), (460, 1763808), (480, 1690316), (552, 1469840), (570, 1423424), (608, 1334460), (640, 1267737), (690, 1175872), (736, 1102380), (760, 1067568), (874, 928320), (912, 889640), (920, 881904), (960, 845158), (967, 839040), (1104, 734920), (1140, 711712), (1216, 667230), (1311, 618880), (1380, 587936), (1472, 551190), (1520, 533784), (1748, 464160), (1824, 444820), (1840, 440952), (1920, 422579), (1934, 419520), (2185, 371328), (2208, 367460), (2280, 355856), (2432, 333615), (2622, 309440), (2760, 293968), (2901, 279680), (2944, 275595), (3040, 266892), (3496, 232080), (3648, 222410), (3680, 220476), (3868, 209760), (4370, 185664), (4416, 183730), (4560, 177928), (4835, 167808), (5244, 154720), (5520, 146984), (5802, 139840), (6080, 133446), (6555, 123776), (6992, 116040), (7296, 111205), (7360, 110238), (7736, 104880), (8740, 92832), (8832, 91865), (9120, 88964), (9670, 83904), (10488, 77360), (11040, 73492), (11604, 69920), (12160, 66723), (13110, 61888), (13984, 58020), (14505, 55936), (14720, 55119), (15472, 52440), (17480, 46416), (18240, 44482), (18373, 44160), (19340, 41952), (20976, 38680), (22080, 36746), (22241, 36480), (23208, 34960), (26220, 30944), (27968, 29010)]