1520221643310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1613}}^1\times {\mathrm{80761}}^1$

素因数の和:82773

約数の個数: 64

約数和(自身を含む): 3660224293440

約数和(自身を除く): 2140002650130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1613, 1945, 2334, 3226, 3890, 4839, 5835, 8065, 9678, 11670, 16130, 24195, 48390, 80761, 161522, 242283, 403805, 484566, 627457, 807610, 1211415, 1254914, 1882371, 2422830, 3137285, 3764742, 6274570, 9411855, 18823710, 31416029, 62832058, 94248087, 130267493, 157080145, 188496174, 260534986, 314160290, 390802479, 471240435, 651337465, 781604958, 942480870, 1302674930, 1954012395, 3908024790, 50674054777, 101348109554, 152022164331, 253370273885, 304044328662, 506740547770, 760110821655, 1520221643310]

約数ペア:

[(1, 1520221643310), (2, 760110821655), (3, 506740547770), (5, 304044328662), (6, 253370273885), (10, 152022164331), (15, 101348109554), (30, 50674054777), (389, 3908024790), (778, 1954012395), (1167, 1302674930), (1613, 942480870), (1945, 781604958), (2334, 651337465), (3226, 471240435), (3890, 390802479), (4839, 314160290), (5835, 260534986), (8065, 188496174), (9678, 157080145), (11670, 130267493), (16130, 94248087), (24195, 62832058), (48390, 31416029), (80761, 18823710), (161522, 9411855), (242283, 6274570), (403805, 3764742), (484566, 3137285), (627457, 2422830), (807610, 1882371), (1211415, 1254914)]