20414076816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{210229}}^1$

素因数の和:210281

約数の個数: 120

約数和(自身を含む): 64024285120

約数和(自身を除く): 43610208304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 289, 336, 357, 408, 476, 578, 714, 816, 867, 952, 1156, 1428, 1734, 1904, 2023, 2312, 2856, 3468, 4046, 4624, 5712, 6069, 6936, 8092, 12138, 13872, 16184, 24276, 32368, 48552, 97104, 210229, 420458, 630687, 840916, 1261374, 1471603, 1681832, 2522748, 2943206, 3363664, 3573893, 4414809, 5045496, 5886412, 7147786, 8829618, 10090992, 10721679, 11772824, 14295572, 17659236, 21443358, 23545648, 25017251, 28591144, 35318472, 42886716, 50034502, 57182288, 60756181, 70636944, 75051753, 85773432, 100069004, 121512362, 150103506, 171546864, 182268543, 200138008, 243024724, 300207012, 364537086, 400276016, 425293267, 486049448, 600414024, 729074172, 850586534, 972098896, 1200828048, 1275879801, 1458148344, 1701173068, 2551759602, 2916296688, 3402346136, 5103519204, 6804692272, 10207038408, 20414076816]

約数ペア:

[(1, 20414076816), (2, 10207038408), (3, 6804692272), (4, 5103519204), (6, 3402346136), (7, 2916296688), (8, 2551759602), (12, 1701173068), (14, 1458148344), (16, 1275879801), (17, 1200828048), (21, 972098896), (24, 850586534), (28, 729074172), (34, 600414024), (42, 486049448), (48, 425293267), (51, 400276016), (56, 364537086), (68, 300207012), (84, 243024724), (102, 200138008), (112, 182268543), (119, 171546864), (136, 150103506), (168, 121512362), (204, 100069004), (238, 85773432), (272, 75051753), (289, 70636944), (336, 60756181), (357, 57182288), (408, 50034502), (476, 42886716), (578, 35318472), (714, 28591144), (816, 25017251), (867, 23545648), (952, 21443358), (1156, 17659236), (1428, 14295572), (1734, 11772824), (1904, 10721679), (2023, 10090992), (2312, 8829618), (2856, 7147786), (3468, 5886412), (4046, 5045496), (4624, 4414809), (5712, 3573893), (6069, 3363664), (6936, 2943206), (8092, 2522748), (12138, 1681832), (13872, 1471603), (16184, 1261374), (24276, 840916), (32368, 630687), (48552, 420458), (97104, 210229)]