2089672320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1088371}}^1$

素因数の和:1088393

約数の個数: 64

約数和(自身を含む): 6660836640

約数和(自身を除く): 4571164320

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, 1088371, 2176742, 3265113, 4353484, 5441855, 6530226, 8706968, 10883710, 13060452, 16325565, 17413936, 21767420, 26120904, 32651130, 34827872, 43534840, 52241808, 65302260, 69655744, 87069680, 104483616, 130604520, 139311488, 174139360, 208967232, 261209040, 348278720, 417934464, 522418080, 696557440, 1044836160, 2089672320]

約数ペア:

[(1, 2089672320), (2, 1044836160), (3, 696557440), (4, 522418080), (5, 417934464), (6, 348278720), (8, 261209040), (10, 208967232), (12, 174139360), (15, 139311488), (16, 130604520), (20, 104483616), (24, 87069680), (30, 69655744), (32, 65302260), (40, 52241808), (48, 43534840), (60, 34827872), (64, 32651130), (80, 26120904), (96, 21767420), (120, 17413936), (128, 16325565), (160, 13060452), (192, 10883710), (240, 8706968), (320, 6530226), (384, 5441855), (480, 4353484), (640, 3265113), (960, 2176742), (1920, 1088371)]