21604310784

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4943}}^1$

素因数の和:5243

約数の個数: 216

約数和(自身を含む): 71466350592

約数和(自身を除く): 49862039808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 271, 288, 336, 384, 448, 504, 542, 576, 672, 768, 813, 896, 1008, 1084, 1152, 1344, 1626, 1792, 1897, 2016, 2168, 2304, 2439, 2688, 3252, 3794, 4032, 4336, 4878, 4943, 5376, 5691, 6504, 7588, 8064, 8672, 9756, 9886, 11382, 13008, 14829, 15176, 16128, 17073, 17344, 19512, 19772, 22764, 26016, 29658, 30352, 34146, 34601, 34688, 39024, 39544, 44487, 45528, 52032, 59316, 60704, 68292, 69202, 69376, 78048, 79088, 88974, 91056, 103803, 104064, 118632, 121408, 136584, 138404, 156096, 158176, 177948, 182112, 207606, 208128, 237264, 242816, 273168, 276808, 311409, 312192, 316352, 355896, 364224, 415212, 474528, 485632, 546336, 553616, 622818, 624384, 632704, 711792, 728448, 830424, 949056, 1092672, 1107232, 1245636, 1265408, 1339553, 1423584, 1456896, 1660848, 1898112, 2185344, 2214464, 2491272, 2679106, 2847168, 3321696, 3796224, 4018659, 4370688, 4428928, 4982544, 5358212, 5694336, 6643392, 8037318, 8857856, 9376871, 9965088, 10716424, 11388672, 12055977, 13286784, 16074636, 18753742, 19930176, 21432848, 24111954, 26573568, 28130613, 32149272, 37507484, 39860352, 42865696, 48223908, 56261226, 64298544, 75014968, 79720704, 84391839, 85731392, 96447816, 112522452, 128597088, 150029936, 168783678, 171462784, 192895632, 225044904, 257194176, 300059872, 337567356, 342925568, 385791264, 450089808, 514388352, 600119744, 675134712, 771582528, 900179616, 1028776704, 1200239488, 1350269424, 1543165056, 1800359232, 2400478976, 2700538848, 3086330112, 3600718464, 5401077696, 7201436928, 10802155392, 21604310784]

約数ペア:

[(1, 21604310784), (2, 10802155392), (3, 7201436928), (4, 5401077696), (6, 3600718464), (7, 3086330112), (8, 2700538848), (9, 2400478976), (12, 1800359232), (14, 1543165056), (16, 1350269424), (18, 1200239488), (21, 1028776704), (24, 900179616), (28, 771582528), (32, 675134712), (36, 600119744), (42, 514388352), (48, 450089808), (56, 385791264), (63, 342925568), (64, 337567356), (72, 300059872), (84, 257194176), (96, 225044904), (112, 192895632), (126, 171462784), (128, 168783678), (144, 150029936), (168, 128597088), (192, 112522452), (224, 96447816), (252, 85731392), (256, 84391839), (271, 79720704), (288, 75014968), (336, 64298544), (384, 56261226), (448, 48223908), (504, 42865696), (542, 39860352), (576, 37507484), (672, 32149272), (768, 28130613), (813, 26573568), (896, 24111954), (1008, 21432848), (1084, 19930176), (1152, 18753742), (1344, 16074636), (1626, 13286784), (1792, 12055977), (1897, 11388672), (2016, 10716424), (2168, 9965088), (2304, 9376871), (2439, 8857856), (2688, 8037318), (3252, 6643392), (3794, 5694336), (4032, 5358212), (4336, 4982544), (4878, 4428928), (4943, 4370688), (5376, 4018659), (5691, 3796224), (6504, 3321696), (7588, 2847168), (8064, 2679106), (8672, 2491272), (9756, 2214464), (9886, 2185344), (11382, 1898112), (13008, 1660848), (14829, 1456896), (15176, 1423584), (16128, 1339553), (17073, 1265408), (17344, 1245636), (19512, 1107232), (19772, 1092672), (22764, 949056), (26016, 830424), (29658, 728448), (30352, 711792), (34146, 632704), (34601, 624384), (34688, 622818), (39024, 553616), (39544, 546336), (44487, 485632), (45528, 474528), (52032, 415212), (59316, 364224), (60704, 355896), (68292, 316352), (69202, 312192), (69376, 311409), (78048, 276808), (79088, 273168), (88974, 242816), (91056, 237264), (103803, 208128), (104064, 207606), (118632, 182112), (121408, 177948), (136584, 158176), (138404, 156096)]