5724129520

素因数分解:

$2^4\times 5^1\times {\mathrm{6571}}^1\times {\mathrm{10889}}^1$

素因数の和:17473

約数の個数: 40

約数和(自身を含む): 13311848880

約数和(自身を除く): 7587719360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6571, 10889, 13142, 21778, 26284, 32855, 43556, 52568, 54445, 65710, 87112, 105136, 108890, 131420, 174224, 217780, 262840, 435560, 525680, 871120, 71551619, 143103238, 286206476, 357758095, 572412952, 715516190, 1144825904, 1431032380, 2862064760, 5724129520]

約数ペア:

[(1, 5724129520), (2, 2862064760), (4, 1431032380), (5, 1144825904), (8, 715516190), (10, 572412952), (16, 357758095), (20, 286206476), (40, 143103238), (80, 71551619), (6571, 871120), (10889, 525680), (13142, 435560), (21778, 262840), (26284, 217780), (32855, 174224), (43556, 131420), (52568, 108890), (54445, 105136), (65710, 87112)]