831593280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1847}}^1$

素因数の和:1941

約数の個数: 224

約数和(自身を含む): 3064190976

約数和(自身を除く): 2232597696

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, 134, 140, 160, 168, 192, 201, 210, 224, 240, 268, 280, 320, 335, 336, 402, 420, 448, 469, 480, 536, 560, 670, 672, 804, 840, 938, 960, 1005, 1072, 1120, 1340, 1344, 1407, 1608, 1680, 1847, 1876, 2010, 2144, 2240, 2345, 2680, 2814, 3216, 3360, 3694, 3752, 4020, 4288, 4690, 5360, 5541, 5628, 6432, 6720, 7035, 7388, 7504, 8040, 9235, 9380, 10720, 11082, 11256, 12864, 12929, 14070, 14776, 15008, 16080, 18470, 18760, 21440, 22164, 22512, 25858, 27705, 28140, 29552, 30016, 32160, 36940, 37520, 38787, 44328, 45024, 51716, 55410, 56280, 59104, 64320, 64645, 73880, 75040, 77574, 88656, 90048, 103432, 110820, 112560, 118208, 123749, 129290, 147760, 150080, 155148, 177312, 193935, 206864, 221640, 225120, 247498, 258580, 295520, 310296, 354624, 371247, 387870, 413728, 443280, 450240, 494996, 517160, 591040, 618745, 620592, 742494, 775740, 827456, 866243, 886560, 989992, 1034320, 1237490, 1241184, 1484988, 1551480, 1732486, 1773120, 1856235, 1979984, 2068640, 2474980, 2482368, 2598729, 2969976, 3102960, 3464972, 3712470, 3959968, 4137280, 4331215, 4949960, 5197458, 5939952, 6205920, 6929944, 7424940, 7919936, 8662430, 9899920, 10394916, 11879904, 12411840, 12993645, 13859888, 14849880, 17324860, 19799840, 20789832, 23759808, 25987290, 27719776, 29699760, 34649720, 39599680, 41579664, 51974580, 55439552, 59399520, 69299440, 83159328, 103949160, 118799040, 138598880, 166318656, 207898320, 277197760, 415796640, 831593280]

約数ペア:

[(1, 831593280), (2, 415796640), (3, 277197760), (4, 207898320), (5, 166318656), (6, 138598880), (7, 118799040), (8, 103949160), (10, 83159328), (12, 69299440), (14, 59399520), (15, 55439552), (16, 51974580), (20, 41579664), (21, 39599680), (24, 34649720), (28, 29699760), (30, 27719776), (32, 25987290), (35, 23759808), (40, 20789832), (42, 19799840), (48, 17324860), (56, 14849880), (60, 13859888), (64, 12993645), (67, 12411840), (70, 11879904), (80, 10394916), (84, 9899920), (96, 8662430), (105, 7919936), (112, 7424940), (120, 6929944), (134, 6205920), (140, 5939952), (160, 5197458), (168, 4949960), (192, 4331215), (201, 4137280), (210, 3959968), (224, 3712470), (240, 3464972), (268, 3102960), (280, 2969976), (320, 2598729), (335, 2482368), (336, 2474980), (402, 2068640), (420, 1979984), (448, 1856235), (469, 1773120), (480, 1732486), (536, 1551480), (560, 1484988), (670, 1241184), (672, 1237490), (804, 1034320), (840, 989992), (938, 886560), (960, 866243), (1005, 827456), (1072, 775740), (1120, 742494), (1340, 620592), (1344, 618745), (1407, 591040), (1608, 517160), (1680, 494996), (1847, 450240), (1876, 443280), (2010, 413728), (2144, 387870), (2240, 371247), (2345, 354624), (2680, 310296), (2814, 295520), (3216, 258580), (3360, 247498), (3694, 225120), (3752, 221640), (4020, 206864), (4288, 193935), (4690, 177312), (5360, 155148), (5541, 150080), (5628, 147760), (6432, 129290), (6720, 123749), (7035, 118208), (7388, 112560), (7504, 110820), (8040, 103432), (9235, 90048), (9380, 88656), (10720, 77574), (11082, 75040), (11256, 73880), (12864, 64645), (12929, 64320), (14070, 59104), (14776, 56280), (15008, 55410), (16080, 51716), (18470, 45024), (18760, 44328), (21440, 38787), (22164, 37520), (22512, 36940), (25858, 32160), (27705, 30016), (28140, 29552)]