2020552128

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{55681}}^1$

素因数の和:55712

約数の個数: 140

約数和(自身を含む): 6845322352

約数和(自身を除く): 4824770224

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, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 55681, 111362, 167043, 222724, 334086, 389767, 445448, 501129, 668172, 779534, 890896, 1002258, 1169301, 1336344, 1503387, 1559068, 1781792, 2004516, 2338602, 2672688, 3006774, 3118136, 3507903, 3563584, 4009032, 4510161, 4677204, 5345376, 6013548, 6236272, 7015806, 8018064, 9020322, 9354408, 10523709, 10690752, 12027096, 12472544, 14031612, 16036128, 18040644, 18708816, 21047418, 24054192, 24945088, 28063224, 31571127, 32072256, 36081288, 37417632, 42094836, 48108384, 56126448, 63142254, 72162576, 74835264, 84189672, 96216768, 112252896, 126284508, 144325152, 168379344, 224505792, 252569016, 288650304, 336758688, 505138032, 673517376, 1010276064, 2020552128]

約数ペア:

[(1, 2020552128), (2, 1010276064), (3, 673517376), (4, 505138032), (6, 336758688), (7, 288650304), (8, 252569016), (9, 224505792), (12, 168379344), (14, 144325152), (16, 126284508), (18, 112252896), (21, 96216768), (24, 84189672), (27, 74835264), (28, 72162576), (32, 63142254), (36, 56126448), (42, 48108384), (48, 42094836), (54, 37417632), (56, 36081288), (63, 32072256), (64, 31571127), (72, 28063224), (81, 24945088), (84, 24054192), (96, 21047418), (108, 18708816), (112, 18040644), (126, 16036128), (144, 14031612), (162, 12472544), (168, 12027096), (189, 10690752), (192, 10523709), (216, 9354408), (224, 9020322), (252, 8018064), (288, 7015806), (324, 6236272), (336, 6013548), (378, 5345376), (432, 4677204), (448, 4510161), (504, 4009032), (567, 3563584), (576, 3507903), (648, 3118136), (672, 3006774), (756, 2672688), (864, 2338602), (1008, 2004516), (1134, 1781792), (1296, 1559068), (1344, 1503387), (1512, 1336344), (1728, 1169301), (2016, 1002258), (2268, 890896), (2592, 779534), (3024, 668172), (4032, 501129), (4536, 445448), (5184, 389767), (6048, 334086), (9072, 222724), (12096, 167043), (18144, 111362), (36288, 55681)]