206151607680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107370629}}^1$

素因数の和:107370651

約数の個数: 64

約数和(自身を含む): 657108255600

約数和(自身を除く): 450956647920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 107370629, 214741258, 322111887, 429482516, 536853145, 644223774, 858965032, 1073706290, 1288447548, 1610559435, 1717930064, 2147412580, 2576895096, 3221118870, 3435860128, 4294825160, 5153790192, 6442237740, 6871720256, 8589650320, 10307580384, 12884475480, 13743440512, 17179300640, 20615160768, 25768950960, 34358601280, 41230321536, 51537901920, 68717202560, 103075803840, 206151607680]

約数ペア:

[(1, 206151607680), (2, 103075803840), (3, 68717202560), (4, 51537901920), (5, 41230321536), (6, 34358601280), (8, 25768950960), (10, 20615160768), (12, 17179300640), (15, 13743440512), (16, 12884475480), (20, 10307580384), (24, 8589650320), (30, 6871720256), (32, 6442237740), (40, 5153790192), (48, 4294825160), (60, 3435860128), (64, 3221118870), (80, 2576895096), (96, 2147412580), (120, 1717930064), (128, 1610559435), (160, 1288447548), (192, 1073706290), (240, 858965032), (320, 644223774), (384, 536853145), (480, 429482516), (640, 322111887), (960, 214741258), (1920, 107370629)]