730120189968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{390021469}}^1$

素因数の和:390021496

約数の個数: 60

約数和(自身を含む): 2200501133740

約数和(自身を除く): 1470380943772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 390021469, 780042938, 1170064407, 1560085876, 2340128814, 3120171752, 3510193221, 4680257628, 5070279097, 6240343504, 7020386442, 9360515256, 10140558194, 14040772884, 15210837291, 18721030512, 20281116388, 28081545768, 30421674582, 40562232776, 45632511873, 56163091536, 60843349164, 81124465552, 91265023746, 121686698328, 182530047492, 243373396656, 365060094984, 730120189968]

約数ペア:

[(1, 730120189968), (2, 365060094984), (3, 243373396656), (4, 182530047492), (6, 121686698328), (8, 91265023746), (9, 81124465552), (12, 60843349164), (13, 56163091536), (16, 45632511873), (18, 40562232776), (24, 30421674582), (26, 28081545768), (36, 20281116388), (39, 18721030512), (48, 15210837291), (52, 14040772884), (72, 10140558194), (78, 9360515256), (104, 7020386442), (117, 6240343504), (144, 5070279097), (156, 4680257628), (208, 3510193221), (234, 3120171752), (312, 2340128814), (468, 1560085876), (624, 1170064407), (936, 780042938), (1872, 390021469)]