20210930136

素因数分解:

$2^3\times 3^6\times {\mathrm{1823}}^1\times {\mathrm{1901}}^1$

素因数の和:3748

約数の個数: 112

約数和(自身を含む): 56878320960

約数和(自身を除く): 36667390824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1823, 1901, 1944, 2916, 3646, 3802, 5469, 5703, 5832, 7292, 7604, 10938, 11406, 14584, 15208, 16407, 17109, 21876, 22812, 32814, 34218, 43752, 45624, 49221, 51327, 65628, 68436, 98442, 102654, 131256, 136872, 147663, 153981, 196884, 205308, 295326, 307962, 393768, 410616, 442989, 461943, 590652, 615924, 885978, 923886, 1181304, 1231848, 1328967, 1385829, 1771956, 1847772, 2657934, 2771658, 3465523, 3543912, 3695544, 5315868, 5543316, 6931046, 10396569, 10631736, 11086632, 13862092, 20793138, 27724184, 31189707, 41586276, 62379414, 83172552, 93569121, 124758828, 187138242, 249517656, 280707363, 374276484, 561414726, 748552968, 842122089, 1122829452, 1684244178, 2245658904, 2526366267, 3368488356, 5052732534, 6736976712, 10105465068, 20210930136]

約数ペア:

[(1, 20210930136), (2, 10105465068), (3, 6736976712), (4, 5052732534), (6, 3368488356), (8, 2526366267), (9, 2245658904), (12, 1684244178), (18, 1122829452), (24, 842122089), (27, 748552968), (36, 561414726), (54, 374276484), (72, 280707363), (81, 249517656), (108, 187138242), (162, 124758828), (216, 93569121), (243, 83172552), (324, 62379414), (486, 41586276), (648, 31189707), (729, 27724184), (972, 20793138), (1458, 13862092), (1823, 11086632), (1901, 10631736), (1944, 10396569), (2916, 6931046), (3646, 5543316), (3802, 5315868), (5469, 3695544), (5703, 3543912), (5832, 3465523), (7292, 2771658), (7604, 2657934), (10938, 1847772), (11406, 1771956), (14584, 1385829), (15208, 1328967), (16407, 1231848), (17109, 1181304), (21876, 923886), (22812, 885978), (32814, 615924), (34218, 590652), (43752, 461943), (45624, 442989), (49221, 410616), (51327, 393768), (65628, 307962), (68436, 295326), (98442, 205308), (102654, 196884), (131256, 153981), (136872, 147663)]