2120280605856

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1256543}}^1$

素因数の和:1256606

約数の個数: 288

約数和(自身を含む): 7376657154048

約数和(自身を除く): 5256376548192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 243, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 486, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 972, 992, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1701, 1736, 1944, 1953, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3402, 3472, 3888, 3906, 4464, 4536, 5022, 5208, 5859, 6048, 6696, 6804, 6944, 7533, 7776, 7812, 8928, 9072, 10044, 10416, 11718, 13392, 13608, 15066, 15624, 17577, 18144, 20088, 20832, 23436, 26784, 27216, 30132, 31248, 35154, 40176, 46872, 52731, 54432, 60264, 62496, 70308, 80352, 93744, 105462, 120528, 140616, 187488, 210924, 241056, 281232, 421848, 562464, 843696, 1256543, 1687392, 2513086, 3769629, 5026172, 7539258, 8795801, 10052344, 11308887, 15078516, 17591602, 20104688, 22617774, 26387403, 30157032, 33926661, 35183204, 38952833, 40209376, 45235548, 52774806, 60314064, 67853322, 70366408, 77905666, 79162209, 90471096, 101779983, 105549612, 116858499, 120628128, 135706644, 140732816, 155811332, 158324418, 180942192, 203559966, 211099224, 233716998, 237486627, 271413288, 272669831, 281465632, 305339949, 311622664, 316648836, 350575497, 361884384, 407119932, 422198448, 467433996, 474973254, 542826576, 545339662, 610679898, 623245328, 633297672, 701150994, 712459881, 814239864, 818009493, 844396896, 934867992, 949946508, 1051726491, 1085653152, 1090679324, 1221359796, 1246490656, 1266595344, 1402301988, 1424919762, 1628479728, 1636018986, 1869735984, 1899893016, 2103452982, 2137379643, 2181358648, 2442719592, 2454028479, 2533190688, 2804603976, 2849839524, 3155179473, 3256959456, 3272037972, 3739471968, 3799786032, 4206905964, 4274759286, 4362717296, 4885439184, 4908056958, 5609207952, 5699679048, 6310358946, 6544075944, 7362085437, 7599572064, 8413811928, 8549518572, 8725434592, 9465538419, 9770878368, 9816113916, 11218415904, 11399358096, 12620717892, 13088151888, 14724170874, 16827623856, 17099037144, 18931076838, 19632227832, 22086256311, 22798716192, 25241435784, 26176303776, 29448341748, 33655247712, 34198074288, 37862153676, 39264455664, 44172512622, 50482871568, 58896683496, 66258768933, 68396148576, 75724307352, 78528911328, 88345025244, 100965743136, 117793366992, 132517537866, 151448614704, 176690050488, 235586733984, 265035075732, 302897229408, 353380100976, 530070151464, 706760201952, 1060140302928, 2120280605856]

約数ペア:

[(1, 2120280605856), (2, 1060140302928), (3, 706760201952), (4, 530070151464), (6, 353380100976), (7, 302897229408), (8, 265035075732), (9, 235586733984), (12, 176690050488), (14, 151448614704), (16, 132517537866), (18, 117793366992), (21, 100965743136), (24, 88345025244), (27, 78528911328), (28, 75724307352), (31, 68396148576), (32, 66258768933), (36, 58896683496), (42, 50482871568), (48, 44172512622), (54, 39264455664), (56, 37862153676), (62, 34198074288), (63, 33655247712), (72, 29448341748), (81, 26176303776), (84, 25241435784), (93, 22798716192), (96, 22086256311), (108, 19632227832), (112, 18931076838), (124, 17099037144), (126, 16827623856), (144, 14724170874), (162, 13088151888), (168, 12620717892), (186, 11399358096), (189, 11218415904), (216, 9816113916), (217, 9770878368), (224, 9465538419), (243, 8725434592), (248, 8549518572), (252, 8413811928), (279, 7599572064), (288, 7362085437), (324, 6544075944), (336, 6310358946), (372, 5699679048), (378, 5609207952), (432, 4908056958), (434, 4885439184), (486, 4362717296), (496, 4274759286), (504, 4206905964), (558, 3799786032), (567, 3739471968), (648, 3272037972), (651, 3256959456), (672, 3155179473), (744, 2849839524), (756, 2804603976), (837, 2533190688), (864, 2454028479), (868, 2442719592), (972, 2181358648), (992, 2137379643), (1008, 2103452982), (1116, 1899893016), (1134, 1869735984), (1296, 1636018986), (1302, 1628479728), (1488, 1424919762), (1512, 1402301988), (1674, 1266595344), (1701, 1246490656), (1736, 1221359796), (1944, 1090679324), (1953, 1085653152), (2016, 1051726491), (2232, 949946508), (2268, 934867992), (2511, 844396896), (2592, 818009493), (2604, 814239864), (2976, 712459881), (3024, 701150994), (3348, 633297672), (3402, 623245328), (3472, 610679898), (3888, 545339662), (3906, 542826576), (4464, 474973254), (4536, 467433996), (5022, 422198448), (5208, 407119932), (5859, 361884384), (6048, 350575497), (6696, 316648836), (6804, 311622664), (6944, 305339949), (7533, 281465632), (7776, 272669831), (7812, 271413288), (8928, 237486627), (9072, 233716998), (10044, 211099224), (10416, 203559966), (11718, 180942192), (13392, 158324418), (13608, 155811332), (15066, 140732816), (15624, 135706644), (17577, 120628128), (18144, 116858499), (20088, 105549612), (20832, 101779983), (23436, 90471096), (26784, 79162209), (27216, 77905666), (30132, 70366408), (31248, 67853322), (35154, 60314064), (40176, 52774806), (46872, 45235548), (52731, 40209376), (54432, 38952833), (60264, 35183204), (62496, 33926661), (70308, 30157032), (80352, 26387403), (93744, 22617774), (105462, 20104688), (120528, 17591602), (140616, 15078516), (187488, 11308887), (210924, 10052344), (241056, 8795801), (281232, 7539258), (421848, 5026172), (562464, 3769629), (843696, 2513086), (1256543, 1687392)]