20827993536

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1721891}}^1$

素因数の和:1721919

約数の個数: 112

約数和(自身を含む): 69977690880

約数和(自身を除く): 49149697344

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, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 1721891, 3443782, 5165673, 6887564, 10331346, 12053237, 13775128, 15497019, 20662692, 24106474, 27550256, 30994038, 36159711, 41325384, 46491057, 48212948, 55100512, 61988076, 72319422, 82650768, 92982114, 96425896, 108479133, 110201024, 123976152, 144638844, 165301536, 185964228, 192851792, 216958266, 247952304, 289277688, 325437399, 330603072, 371928456, 385703584, 433916532, 495904608, 578555376, 650874798, 743856912, 771407168, 867833064, 991809216, 1157110752, 1301749596, 1487713824, 1735666128, 2314221504, 2603499192, 2975427648, 3471332256, 5206998384, 6942664512, 10413996768, 20827993536]

約数ペア:

[(1, 20827993536), (2, 10413996768), (3, 6942664512), (4, 5206998384), (6, 3471332256), (7, 2975427648), (8, 2603499192), (9, 2314221504), (12, 1735666128), (14, 1487713824), (16, 1301749596), (18, 1157110752), (21, 991809216), (24, 867833064), (27, 771407168), (28, 743856912), (32, 650874798), (36, 578555376), (42, 495904608), (48, 433916532), (54, 385703584), (56, 371928456), (63, 330603072), (64, 325437399), (72, 289277688), (84, 247952304), (96, 216958266), (108, 192851792), (112, 185964228), (126, 165301536), (144, 144638844), (168, 123976152), (189, 110201024), (192, 108479133), (216, 96425896), (224, 92982114), (252, 82650768), (288, 72319422), (336, 61988076), (378, 55100512), (432, 48212948), (448, 46491057), (504, 41325384), (576, 36159711), (672, 30994038), (756, 27550256), (864, 24106474), (1008, 20662692), (1344, 15497019), (1512, 13775128), (1728, 12053237), (2016, 10331346), (3024, 6887564), (4032, 5165673), (6048, 3443782), (12096, 1721891)]