18524321640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4677859}}^1$

素因数の和:4677887

約数の個数: 96

約数和(自身を含む): 65677154400

約数和(自身を除く): 47152832760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 4677859, 9355718, 14033577, 18711436, 23389295, 28067154, 37422872, 42100731, 46778590, 51456449, 56134308, 70167885, 84201462, 93557180, 102912898, 112268616, 140335770, 154369347, 168402924, 187114360, 205825796, 210503655, 257282245, 280671540, 308738694, 336805848, 411651592, 421007310, 463108041, 514564490, 561343080, 617477388, 771846735, 842014620, 926216082, 1029128980, 1234954776, 1543693470, 1684029240, 1852432164, 2058257960, 2315540205, 3087386940, 3704864328, 4631080410, 6174773880, 9262160820, 18524321640]

約数ペア:

[(1, 18524321640), (2, 9262160820), (3, 6174773880), (4, 4631080410), (5, 3704864328), (6, 3087386940), (8, 2315540205), (9, 2058257960), (10, 1852432164), (11, 1684029240), (12, 1543693470), (15, 1234954776), (18, 1029128980), (20, 926216082), (22, 842014620), (24, 771846735), (30, 617477388), (33, 561343080), (36, 514564490), (40, 463108041), (44, 421007310), (45, 411651592), (55, 336805848), (60, 308738694), (66, 280671540), (72, 257282245), (88, 210503655), (90, 205825796), (99, 187114360), (110, 168402924), (120, 154369347), (132, 140335770), (165, 112268616), (180, 102912898), (198, 93557180), (220, 84201462), (264, 70167885), (330, 56134308), (360, 51456449), (396, 46778590), (440, 42100731), (495, 37422872), (660, 28067154), (792, 23389295), (990, 18711436), (1320, 14033577), (1980, 9355718), (3960, 4677859)]