1356391260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1076501}}^1$

素因数の和:1076523

約数の個数: 72

約数和(自身を含む): 4702160736

約数和(自身を除く): 3345769476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1076501, 2153002, 3229503, 4306004, 5382505, 6459006, 7535507, 9688509, 10765010, 12918012, 15071014, 16147515, 19377018, 21530020, 22606521, 30142028, 32295030, 37677535, 38754036, 45213042, 48442545, 64590060, 67819563, 75355070, 90426084, 96885090, 113032605, 135639126, 150710140, 193770180, 226065210, 271278252, 339097815, 452130420, 678195630, 1356391260]

約数ペア:

[(1, 1356391260), (2, 678195630), (3, 452130420), (4, 339097815), (5, 271278252), (6, 226065210), (7, 193770180), (9, 150710140), (10, 135639126), (12, 113032605), (14, 96885090), (15, 90426084), (18, 75355070), (20, 67819563), (21, 64590060), (28, 48442545), (30, 45213042), (35, 38754036), (36, 37677535), (42, 32295030), (45, 30142028), (60, 22606521), (63, 21530020), (70, 19377018), (84, 16147515), (90, 15071014), (105, 12918012), (126, 10765010), (140, 9688509), (180, 7535507), (210, 6459006), (252, 5382505), (315, 4306004), (420, 3229503), (630, 2153002), (1260, 1076501)]