2088531540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3803}}^1$

素因数の和:3940

約数の個数: 144

約数和(自身を含む): 6629732928

約数和(自身を除く): 4541201388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 226, 243, 270, 324, 339, 405, 452, 486, 540, 565, 678, 810, 972, 1017, 1130, 1215, 1356, 1620, 1695, 2034, 2260, 2430, 3051, 3390, 3803, 4068, 4860, 5085, 6102, 6780, 7606, 9153, 10170, 11409, 12204, 15212, 15255, 18306, 19015, 20340, 22818, 27459, 30510, 34227, 36612, 38030, 45636, 45765, 54918, 57045, 61020, 68454, 76060, 91530, 102681, 109836, 114090, 136908, 137295, 171135, 183060, 205362, 228180, 274590, 308043, 342270, 410724, 429739, 513405, 549180, 616086, 684540, 859478, 924129, 1026810, 1232172, 1289217, 1540215, 1718956, 1848258, 2053620, 2148695, 2578434, 3080430, 3696516, 3867651, 4297390, 4620645, 5156868, 6160860, 6446085, 7735302, 8594780, 9241290, 11602953, 12892170, 15470604, 18482580, 19338255, 23205906, 25784340, 34808859, 38676510, 46411812, 58014765, 69617718, 77353020, 104426577, 116029530, 139235436, 174044295, 208853154, 232059060, 348088590, 417706308, 522132885, 696177180, 1044265770, 2088531540]

約数ペア:

[(1, 2088531540), (2, 1044265770), (3, 696177180), (4, 522132885), (5, 417706308), (6, 348088590), (9, 232059060), (10, 208853154), (12, 174044295), (15, 139235436), (18, 116029530), (20, 104426577), (27, 77353020), (30, 69617718), (36, 58014765), (45, 46411812), (54, 38676510), (60, 34808859), (81, 25784340), (90, 23205906), (108, 19338255), (113, 18482580), (135, 15470604), (162, 12892170), (180, 11602953), (226, 9241290), (243, 8594780), (270, 7735302), (324, 6446085), (339, 6160860), (405, 5156868), (452, 4620645), (486, 4297390), (540, 3867651), (565, 3696516), (678, 3080430), (810, 2578434), (972, 2148695), (1017, 2053620), (1130, 1848258), (1215, 1718956), (1356, 1540215), (1620, 1289217), (1695, 1232172), (2034, 1026810), (2260, 924129), (2430, 859478), (3051, 684540), (3390, 616086), (3803, 549180), (4068, 513405), (4860, 429739), (5085, 410724), (6102, 342270), (6780, 308043), (7606, 274590), (9153, 228180), (10170, 205362), (11409, 183060), (12204, 171135), (15212, 137295), (15255, 136908), (18306, 114090), (19015, 109836), (20340, 102681), (22818, 91530), (27459, 76060), (30510, 68454), (34227, 61020), (36612, 57045), (38030, 54918), (45636, 45765)]