2838648060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{13219}}^1$

素因数の和:14427

約数の個数: 72

約数和(自身を含む): 8618435280

約数和(自身を除く): 5779787220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1193, 2386, 3579, 4772, 5965, 7158, 10737, 11930, 13219, 14316, 17895, 21474, 23860, 26438, 35790, 39657, 42948, 52876, 53685, 66095, 71580, 79314, 107370, 118971, 132190, 158628, 198285, 214740, 237942, 264380, 396570, 475884, 594855, 793140, 1189710, 2379420, 15770267, 31540534, 47310801, 63081068, 78851335, 94621602, 141932403, 157702670, 189243204, 236554005, 283864806, 315405340, 473108010, 567729612, 709662015, 946216020, 1419324030, 2838648060]

約数ペア:

[(1, 2838648060), (2, 1419324030), (3, 946216020), (4, 709662015), (5, 567729612), (6, 473108010), (9, 315405340), (10, 283864806), (12, 236554005), (15, 189243204), (18, 157702670), (20, 141932403), (30, 94621602), (36, 78851335), (45, 63081068), (60, 47310801), (90, 31540534), (180, 15770267), (1193, 2379420), (2386, 1189710), (3579, 793140), (4772, 594855), (5965, 475884), (7158, 396570), (10737, 264380), (11930, 237942), (13219, 214740), (14316, 198285), (17895, 158628), (21474, 132190), (23860, 118971), (26438, 107370), (35790, 79314), (39657, 71580), (42948, 66095), (52876, 53685)]