2043780984

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 6713815680

約数和(自身を除く): 4670034696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 191, 196, 216, 252, 294, 324, 337, 378, 382, 392, 441, 504, 567, 573, 588, 648, 674, 756, 764, 882, 1011, 1134, 1146, 1176, 1323, 1337, 1348, 1512, 1528, 1719, 1764, 2022, 2268, 2292, 2359, 2646, 2674, 2696, 3033, 3438, 3528, 3969, 4011, 4044, 4536, 4584, 4718, 5157, 5292, 5348, 6066, 6876, 7077, 7938, 8022, 8088, 9099, 9359, 9436, 10314, 10584, 10696, 12033, 12132, 13752, 14154, 15471, 15876, 16044, 16513, 18198, 18718, 18872, 20628, 21231, 24066, 24264, 27297, 28077, 28308, 30942, 31752, 32088, 33026, 36099, 36396, 37436, 41256, 42462, 48132, 49539, 54594, 56154, 56616, 61884, 63693, 64367, 66052, 72198, 72792, 74872, 84231, 84924, 96264, 99078, 108297, 109188, 112308, 123768, 127386, 128734, 132104, 144396, 148617, 168462, 169848, 191079, 193101, 198156, 216594, 218376, 224616, 252693, 254772, 257468, 288792, 297234, 336924, 382158, 386202, 396312, 433188, 445851, 450569, 505386, 509544, 514936, 579303, 594468, 673848, 758079, 764316, 772404, 866376, 891702, 901138, 1010772, 1158606, 1188936, 1337553, 1351707, 1516158, 1528632, 1544808, 1737909, 1783404, 1802276, 2021544, 2317212, 2675106, 2703414, 3032316, 3153983, 3475818, 3566808, 3604552, 4055121, 4634424, 5213727, 5350212, 5406828, 6064632, 6307966, 6951636, 8110242, 9461949, 10427454, 10700424, 10813656, 12165363, 12615932, 13903272, 16220484, 18923898, 20854908, 24330726, 25231864, 28385847, 32440968, 36496089, 37847796, 41709816, 48661452, 56771694, 72992178, 75695592, 85157541, 97322904, 113543388, 145984356, 170315082, 227086776, 255472623, 291968712, 340630164, 510945246, 681260328, 1021890492, 2043780984]

約数ペア:

[(1, 2043780984), (2, 1021890492), (3, 681260328), (4, 510945246), (6, 340630164), (7, 291968712), (8, 255472623), (9, 227086776), (12, 170315082), (14, 145984356), (18, 113543388), (21, 97322904), (24, 85157541), (27, 75695592), (28, 72992178), (36, 56771694), (42, 48661452), (49, 41709816), (54, 37847796), (56, 36496089), (63, 32440968), (72, 28385847), (81, 25231864), (84, 24330726), (98, 20854908), (108, 18923898), (126, 16220484), (147, 13903272), (162, 12615932), (168, 12165363), (189, 10813656), (191, 10700424), (196, 10427454), (216, 9461949), (252, 8110242), (294, 6951636), (324, 6307966), (337, 6064632), (378, 5406828), (382, 5350212), (392, 5213727), (441, 4634424), (504, 4055121), (567, 3604552), (573, 3566808), (588, 3475818), (648, 3153983), (674, 3032316), (756, 2703414), (764, 2675106), (882, 2317212), (1011, 2021544), (1134, 1802276), (1146, 1783404), (1176, 1737909), (1323, 1544808), (1337, 1528632), (1348, 1516158), (1512, 1351707), (1528, 1337553), (1719, 1188936), (1764, 1158606), (2022, 1010772), (2268, 901138), (2292, 891702), (2359, 866376), (2646, 772404), (2674, 764316), (2696, 758079), (3033, 673848), (3438, 594468), (3528, 579303), (3969, 514936), (4011, 509544), (4044, 505386), (4536, 450569), (4584, 445851), (4718, 433188), (5157, 396312), (5292, 386202), (5348, 382158), (6066, 336924), (6876, 297234), (7077, 288792), (7938, 257468), (8022, 254772), (8088, 252693), (9099, 224616), (9359, 218376), (9436, 216594), (10314, 198156), (10584, 193101), (10696, 191079), (12033, 169848), (12132, 168462), (13752, 148617), (14154, 144396), (15471, 132104), (15876, 128734), (16044, 127386), (16513, 123768), (18198, 112308), (18718, 109188), (18872, 108297), (20628, 99078), (21231, 96264), (24066, 84924), (24264, 84231), (27297, 74872), (28077, 72792), (28308, 72198), (30942, 66052), (31752, 64367), (32088, 63693), (33026, 61884), (36099, 56616), (36396, 56154), (37436, 54594), (41256, 49539), (42462, 48132)]