274673280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 1015234560

約数和(自身を除く): 740561280

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, 70, 80, 84, 96, 105, 107, 112, 120, 128, 140, 160, 168, 191, 192, 210, 214, 224, 240, 280, 320, 321, 336, 382, 384, 420, 428, 448, 480, 535, 560, 573, 640, 642, 672, 749, 764, 840, 856, 896, 955, 960, 1070, 1120, 1146, 1284, 1337, 1344, 1498, 1528, 1605, 1680, 1712, 1910, 1920, 2140, 2240, 2247, 2292, 2568, 2674, 2688, 2865, 2996, 3056, 3210, 3360, 3424, 3745, 3820, 4011, 4280, 4480, 4494, 4584, 5136, 5348, 5730, 5992, 6112, 6420, 6685, 6720, 6848, 7490, 7640, 8022, 8560, 8988, 9168, 10272, 10696, 11235, 11460, 11984, 12224, 12840, 13370, 13440, 13696, 14980, 15280, 16044, 17120, 17976, 18336, 20055, 20437, 20544, 21392, 22470, 22920, 23968, 24448, 25680, 26740, 29960, 30560, 32088, 34240, 35952, 36672, 40110, 40874, 41088, 42784, 44940, 45840, 47936, 51360, 53480, 59920, 61120, 61311, 64176, 68480, 71904, 73344, 80220, 81748, 85568, 89880, 91680, 95872, 102185, 102720, 106960, 119840, 122240, 122622, 128352, 143059, 143808, 160440, 163496, 171136, 179760, 183360, 204370, 205440, 213920, 239680, 245244, 256704, 286118, 287616, 306555, 320880, 326992, 359520, 366720, 408740, 427840, 429177, 479360, 490488, 513408, 572236, 613110, 641760, 653984, 715295, 719040, 817480, 855680, 858354, 980976, 1144472, 1226220, 1283520, 1307968, 1430590, 1438080, 1634960, 1716708, 1961952, 2145885, 2288944, 2452440, 2567040, 2615936, 2861180, 3269920, 3433416, 3923904, 4291770, 4577888, 4904880, 5722360, 6539840, 6866832, 7847808, 8583540, 9155776, 9809760, 11444720, 13079680, 13733664, 17167080, 18311552, 19619520, 22889440, 27467328, 34334160, 39239040, 45778880, 54934656, 68668320, 91557760, 137336640, 274673280]

約数ペア:

[(1, 274673280), (2, 137336640), (3, 91557760), (4, 68668320), (5, 54934656), (6, 45778880), (7, 39239040), (8, 34334160), (10, 27467328), (12, 22889440), (14, 19619520), (15, 18311552), (16, 17167080), (20, 13733664), (21, 13079680), (24, 11444720), (28, 9809760), (30, 9155776), (32, 8583540), (35, 7847808), (40, 6866832), (42, 6539840), (48, 5722360), (56, 4904880), (60, 4577888), (64, 4291770), (70, 3923904), (80, 3433416), (84, 3269920), (96, 2861180), (105, 2615936), (107, 2567040), (112, 2452440), (120, 2288944), (128, 2145885), (140, 1961952), (160, 1716708), (168, 1634960), (191, 1438080), (192, 1430590), (210, 1307968), (214, 1283520), (224, 1226220), (240, 1144472), (280, 980976), (320, 858354), (321, 855680), (336, 817480), (382, 719040), (384, 715295), (420, 653984), (428, 641760), (448, 613110), (480, 572236), (535, 513408), (560, 490488), (573, 479360), (640, 429177), (642, 427840), (672, 408740), (749, 366720), (764, 359520), (840, 326992), (856, 320880), (896, 306555), (955, 287616), (960, 286118), (1070, 256704), (1120, 245244), (1146, 239680), (1284, 213920), (1337, 205440), (1344, 204370), (1498, 183360), (1528, 179760), (1605, 171136), (1680, 163496), (1712, 160440), (1910, 143808), (1920, 143059), (2140, 128352), (2240, 122622), (2247, 122240), (2292, 119840), (2568, 106960), (2674, 102720), (2688, 102185), (2865, 95872), (2996, 91680), (3056, 89880), (3210, 85568), (3360, 81748), (3424, 80220), (3745, 73344), (3820, 71904), (4011, 68480), (4280, 64176), (4480, 61311), (4494, 61120), (4584, 59920), (5136, 53480), (5348, 51360), (5730, 47936), (5992, 45840), (6112, 44940), (6420, 42784), (6685, 41088), (6720, 40874), (6848, 40110), (7490, 36672), (7640, 35952), (8022, 34240), (8560, 32088), (8988, 30560), (9168, 29960), (10272, 26740), (10696, 25680), (11235, 24448), (11460, 23968), (11984, 22920), (12224, 22470), (12840, 21392), (13370, 20544), (13440, 20437), (13696, 20055), (14980, 18336), (15280, 17976), (16044, 17120)]