2221261056

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{5101}}^1$

素因数の和:5139

約数の個数: 216

約数和(自身を含む): 7591939264

約数和(自身を除く): 5370678208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5101, 5184, 5376, 6048, 6804, 6912, 7776, 8064, 9072, 10202, 10368, 12096, 13608, 15303, 15552, 16128, 18144, 20404, 20736, 24192, 27216, 30606, 31104, 35707, 36288, 40808, 45909, 48384, 54432, 61212, 62208, 71414, 72576, 81616, 91818, 107121, 108864, 122424, 137727, 142828, 145152, 163232, 183636, 214242, 217728, 244848, 275454, 285656, 321363, 326464, 367272, 413181, 428484, 435456, 489696, 550908, 571312, 642726, 652928, 734544, 826362, 856968, 964089, 979392, 1101816, 1142624, 1239543, 1285452, 1305856, 1469088, 1652724, 1713936, 1928178, 1958784, 2203632, 2285248, 2479086, 2570904, 2892267, 2938176, 3305448, 3427872, 3856356, 3917568, 4407264, 4570496, 4958172, 5141808, 5784534, 5876352, 6610896, 6855744, 7712712, 8676801, 8814528, 9140992, 9916344, 10283616, 11569068, 11752704, 13221792, 13711488, 15425424, 17353602, 17629056, 19832688, 20567232, 23138136, 26443584, 27422976, 30850848, 34707204, 35258112, 39665376, 41134464, 46276272, 52887168, 61701696, 69414408, 79330752, 82268928, 92552544, 105774336, 123403392, 138828816, 158661504, 185105088, 246806784, 277657632, 317323008, 370210176, 555315264, 740420352, 1110630528, 2221261056]

約数ペア:

[(1, 2221261056), (2, 1110630528), (3, 740420352), (4, 555315264), (6, 370210176), (7, 317323008), (8, 277657632), (9, 246806784), (12, 185105088), (14, 158661504), (16, 138828816), (18, 123403392), (21, 105774336), (24, 92552544), (27, 82268928), (28, 79330752), (32, 69414408), (36, 61701696), (42, 52887168), (48, 46276272), (54, 41134464), (56, 39665376), (63, 35258112), (64, 34707204), (72, 30850848), (81, 27422976), (84, 26443584), (96, 23138136), (108, 20567232), (112, 19832688), (126, 17629056), (128, 17353602), (144, 15425424), (162, 13711488), (168, 13221792), (189, 11752704), (192, 11569068), (216, 10283616), (224, 9916344), (243, 9140992), (252, 8814528), (256, 8676801), (288, 7712712), (324, 6855744), (336, 6610896), (378, 5876352), (384, 5784534), (432, 5141808), (448, 4958172), (486, 4570496), (504, 4407264), (567, 3917568), (576, 3856356), (648, 3427872), (672, 3305448), (756, 2938176), (768, 2892267), (864, 2570904), (896, 2479086), (972, 2285248), (1008, 2203632), (1134, 1958784), (1152, 1928178), (1296, 1713936), (1344, 1652724), (1512, 1469088), (1701, 1305856), (1728, 1285452), (1792, 1239543), (1944, 1142624), (2016, 1101816), (2268, 979392), (2304, 964089), (2592, 856968), (2688, 826362), (3024, 734544), (3402, 652928), (3456, 642726), (3888, 571312), (4032, 550908), (4536, 489696), (5101, 435456), (5184, 428484), (5376, 413181), (6048, 367272), (6804, 326464), (6912, 321363), (7776, 285656), (8064, 275454), (9072, 244848), (10202, 217728), (10368, 214242), (12096, 183636), (13608, 163232), (15303, 145152), (15552, 142828), (16128, 137727), (18144, 122424), (20404, 108864), (20736, 107121), (24192, 91818), (27216, 81616), (30606, 72576), (31104, 71414), (35707, 62208), (36288, 61212), (40808, 54432), (45909, 48384)]