6538669720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{52511}}^1$

素因数の和:52816

約数の個数: 64

約数和(自身を含む): 16106480640

約数和(自身を除く): 9567810920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 283, 440, 566, 1132, 1415, 2264, 2830, 3113, 5660, 6226, 11320, 12452, 15565, 24904, 31130, 52511, 62260, 105022, 124520, 210044, 262555, 420088, 525110, 577621, 1050220, 1155242, 2100440, 2310484, 2888105, 4620968, 5776210, 11552420, 14860613, 23104840, 29721226, 59442452, 74303065, 118884904, 148606130, 163466743, 297212260, 326933486, 594424520, 653866972, 817333715, 1307733944, 1634667430, 3269334860, 6538669720]

約数ペア:

[(1, 6538669720), (2, 3269334860), (4, 1634667430), (5, 1307733944), (8, 817333715), (10, 653866972), (11, 594424520), (20, 326933486), (22, 297212260), (40, 163466743), (44, 148606130), (55, 118884904), (88, 74303065), (110, 59442452), (220, 29721226), (283, 23104840), (440, 14860613), (566, 11552420), (1132, 5776210), (1415, 4620968), (2264, 2888105), (2830, 2310484), (3113, 2100440), (5660, 1155242), (6226, 1050220), (11320, 577621), (12452, 525110), (15565, 420088), (24904, 262555), (31130, 210044), (52511, 124520), (62260, 105022)]