1270043040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1979}}^1$

素因数の和:2195

約数の個数: 192

約数和(自身を含む): 4598415360

約数和(自身を除く): 3328372320

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 191, 210, 224, 240, 280, 336, 382, 420, 480, 560, 573, 672, 764, 840, 955, 1120, 1146, 1337, 1528, 1680, 1910, 1979, 2292, 2674, 2865, 3056, 3360, 3820, 3958, 4011, 4584, 5348, 5730, 5937, 6112, 6685, 7640, 7916, 8022, 9168, 9895, 10696, 11460, 11874, 13370, 13853, 15280, 15832, 16044, 18336, 19790, 20055, 21392, 22920, 23748, 26740, 27706, 29685, 30560, 31664, 32088, 39580, 40110, 41559, 42784, 45840, 47496, 53480, 55412, 59370, 63328, 64176, 69265, 79160, 80220, 83118, 91680, 94992, 106960, 110824, 118740, 128352, 138530, 158320, 160440, 166236, 189984, 207795, 213920, 221648, 237480, 277060, 316640, 320880, 332472, 377989, 415590, 443296, 474960, 554120, 641760, 664944, 755978, 831180, 949920, 1108240, 1133967, 1329888, 1511956, 1662360, 1889945, 2216480, 2267934, 2645923, 3023912, 3324720, 3779890, 4535868, 5291846, 5669835, 6047824, 6649440, 7559780, 7937769, 9071736, 10583692, 11339670, 12095648, 13229615, 15119560, 15875538, 18143472, 21167384, 22679340, 26459230, 30239120, 31751076, 36286944, 39688845, 42334768, 45358680, 52918460, 60478240, 63502152, 79377690, 84669536, 90717360, 105836920, 127004304, 158755380, 181434720, 211673840, 254008608, 317510760, 423347680, 635021520, 1270043040]

約数ペア:

[(1, 1270043040), (2, 635021520), (3, 423347680), (4, 317510760), (5, 254008608), (6, 211673840), (7, 181434720), (8, 158755380), (10, 127004304), (12, 105836920), (14, 90717360), (15, 84669536), (16, 79377690), (20, 63502152), (21, 60478240), (24, 52918460), (28, 45358680), (30, 42334768), (32, 39688845), (35, 36286944), (40, 31751076), (42, 30239120), (48, 26459230), (56, 22679340), (60, 21167384), (70, 18143472), (80, 15875538), (84, 15119560), (96, 13229615), (105, 12095648), (112, 11339670), (120, 10583692), (140, 9071736), (160, 7937769), (168, 7559780), (191, 6649440), (210, 6047824), (224, 5669835), (240, 5291846), (280, 4535868), (336, 3779890), (382, 3324720), (420, 3023912), (480, 2645923), (560, 2267934), (573, 2216480), (672, 1889945), (764, 1662360), (840, 1511956), (955, 1329888), (1120, 1133967), (1146, 1108240), (1337, 949920), (1528, 831180), (1680, 755978), (1910, 664944), (1979, 641760), (2292, 554120), (2674, 474960), (2865, 443296), (3056, 415590), (3360, 377989), (3820, 332472), (3958, 320880), (4011, 316640), (4584, 277060), (5348, 237480), (5730, 221648), (5937, 213920), (6112, 207795), (6685, 189984), (7640, 166236), (7916, 160440), (8022, 158320), (9168, 138530), (9895, 128352), (10696, 118740), (11460, 110824), (11874, 106960), (13370, 94992), (13853, 91680), (15280, 83118), (15832, 80220), (16044, 79160), (18336, 69265), (19790, 64176), (20055, 63328), (21392, 59370), (22920, 55412), (23748, 53480), (26740, 47496), (27706, 45840), (29685, 42784), (30560, 41559), (31664, 40110), (32088, 39580)]