2833974520240

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{443}}^1\times {\mathrm{208787}}^1$

素因数の和:209626

約数の個数: 80

約数和(自身を含む): 6621138505728

約数和(自身を除く): 3787163985488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 443, 766, 886, 1532, 1772, 1915, 2215, 3064, 3544, 3830, 4430, 6128, 7088, 7660, 8860, 15320, 17720, 30640, 35440, 169669, 208787, 339338, 417574, 678676, 835148, 848345, 1043935, 1357352, 1670296, 1696690, 2087870, 2714704, 3340592, 3393380, 4175740, 6786760, 8351480, 13573520, 16702960, 79965421, 92492641, 159930842, 184985282, 319861684, 369970564, 399827105, 462463205, 639723368, 739941128, 799654210, 924926410, 1279446736, 1479882256, 1599308420, 1849852820, 3198616840, 3699705640, 6397233680, 7399411280, 35424681503, 70849363006, 141698726012, 177123407515, 283397452024, 354246815030, 566794904048, 708493630060, 1416987260120, 2833974520240]

約数ペア:

[(1, 2833974520240), (2, 1416987260120), (4, 708493630060), (5, 566794904048), (8, 354246815030), (10, 283397452024), (16, 177123407515), (20, 141698726012), (40, 70849363006), (80, 35424681503), (383, 7399411280), (443, 6397233680), (766, 3699705640), (886, 3198616840), (1532, 1849852820), (1772, 1599308420), (1915, 1479882256), (2215, 1279446736), (3064, 924926410), (3544, 799654210), (3830, 739941128), (4430, 639723368), (6128, 462463205), (7088, 399827105), (7660, 369970564), (8860, 319861684), (15320, 184985282), (17720, 159930842), (30640, 92492641), (35440, 79965421), (169669, 16702960), (208787, 13573520), (339338, 8351480), (417574, 6786760), (678676, 4175740), (835148, 3393380), (848345, 3340592), (1043935, 2714704), (1357352, 2087870), (1670296, 1696690)]