2101481424

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 240

約数和(自身を含む): 6927731200

約数和(自身を除く): 4826249776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 157, 168, 196, 252, 271, 294, 314, 336, 343, 392, 441, 471, 504, 542, 588, 628, 686, 784, 813, 882, 942, 1008, 1029, 1084, 1099, 1176, 1256, 1372, 1413, 1626, 1764, 1884, 1897, 2058, 2168, 2198, 2352, 2439, 2512, 2744, 2826, 3087, 3252, 3297, 3528, 3768, 3794, 4116, 4336, 4396, 4878, 5488, 5652, 5691, 6174, 6504, 6594, 7056, 7536, 7588, 7693, 8232, 8792, 9756, 9891, 11304, 11382, 12348, 13008, 13188, 13279, 15176, 15386, 16464, 17073, 17584, 19512, 19782, 22608, 22764, 23079, 24696, 26376, 26558, 30352, 30772, 34146, 39024, 39564, 39837, 42547, 45528, 46158, 49392, 52752, 53116, 53851, 61544, 68292, 69237, 79128, 79674, 85094, 91056, 92316, 92953, 106232, 107702, 119511, 123088, 127641, 136584, 138474, 158256, 159348, 161553, 170188, 184632, 185906, 212464, 215404, 239022, 255282, 273168, 276948, 278859, 297829, 318696, 323106, 340376, 369264, 371812, 382923, 430808, 478044, 484659, 510564, 553896, 557718, 595658, 637392, 646212, 680752, 743624, 765846, 836577, 861616, 893487, 956088, 969318, 1021128, 1107792, 1115436, 1191316, 1292424, 1487248, 1531692, 1673154, 1786974, 1912176, 1938636, 2042256, 2084803, 2230872, 2382632, 2584848, 2680461, 3063384, 3346308, 3573948, 3877272, 4169606, 4461744, 4765264, 5360922, 6126768, 6254409, 6692616, 7147896, 7754544, 8339212, 10721844, 12508818, 13385232, 14295792, 14593621, 16678424, 18763227, 21443688, 25017636, 29187242, 33356848, 37526454, 42887376, 43780863, 50035272, 58374484, 75052908, 87561726, 100070544, 116748968, 131342589, 150105816, 175123452, 233497936, 262685178, 300211632, 350246904, 525370356, 700493808, 1050740712, 2101481424]

約数ペア:

[(1, 2101481424), (2, 1050740712), (3, 700493808), (4, 525370356), (6, 350246904), (7, 300211632), (8, 262685178), (9, 233497936), (12, 175123452), (14, 150105816), (16, 131342589), (18, 116748968), (21, 100070544), (24, 87561726), (28, 75052908), (36, 58374484), (42, 50035272), (48, 43780863), (49, 42887376), (56, 37526454), (63, 33356848), (72, 29187242), (84, 25017636), (98, 21443688), (112, 18763227), (126, 16678424), (144, 14593621), (147, 14295792), (157, 13385232), (168, 12508818), (196, 10721844), (252, 8339212), (271, 7754544), (294, 7147896), (314, 6692616), (336, 6254409), (343, 6126768), (392, 5360922), (441, 4765264), (471, 4461744), (504, 4169606), (542, 3877272), (588, 3573948), (628, 3346308), (686, 3063384), (784, 2680461), (813, 2584848), (882, 2382632), (942, 2230872), (1008, 2084803), (1029, 2042256), (1084, 1938636), (1099, 1912176), (1176, 1786974), (1256, 1673154), (1372, 1531692), (1413, 1487248), (1626, 1292424), (1764, 1191316), (1884, 1115436), (1897, 1107792), (2058, 1021128), (2168, 969318), (2198, 956088), (2352, 893487), (2439, 861616), (2512, 836577), (2744, 765846), (2826, 743624), (3087, 680752), (3252, 646212), (3297, 637392), (3528, 595658), (3768, 557718), (3794, 553896), (4116, 510564), (4336, 484659), (4396, 478044), (4878, 430808), (5488, 382923), (5652, 371812), (5691, 369264), (6174, 340376), (6504, 323106), (6594, 318696), (7056, 297829), (7536, 278859), (7588, 276948), (7693, 273168), (8232, 255282), (8792, 239022), (9756, 215404), (9891, 212464), (11304, 185906), (11382, 184632), (12348, 170188), (13008, 161553), (13188, 159348), (13279, 158256), (15176, 138474), (15386, 136584), (16464, 127641), (17073, 123088), (17584, 119511), (19512, 107702), (19782, 106232), (22608, 92953), (22764, 92316), (23079, 91056), (24696, 85094), (26376, 79674), (26558, 79128), (30352, 69237), (30772, 68292), (34146, 61544), (39024, 53851), (39564, 53116), (39837, 52752), (42547, 49392), (45528, 46158)]