66887040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3167}}^1$

素因数の和:3200

約数の個数: 128

約数和(自身を含む): 232657920

約数和(自身を除く): 165770880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3167, 3520, 4224, 5280, 6334, 7040, 9501, 10560, 12668, 15835, 19002, 21120, 25336, 31670, 34837, 38004, 47505, 50672, 63340, 69674, 76008, 95010, 101344, 104511, 126680, 139348, 152016, 174185, 190020, 202688, 209022, 253360, 278696, 304032, 348370, 380040, 405376, 418044, 506720, 522555, 557392, 608064, 696740, 760080, 836088, 1013440, 1045110, 1114784, 1216128, 1393480, 1520160, 1672176, 2026880, 2090220, 2229568, 2786960, 3040320, 3344352, 4180440, 4459136, 5573920, 6080640, 6688704, 8360880, 11147840, 13377408, 16721760, 22295680, 33443520, 66887040]

約数ペア:

[(1, 66887040), (2, 33443520), (3, 22295680), (4, 16721760), (5, 13377408), (6, 11147840), (8, 8360880), (10, 6688704), (11, 6080640), (12, 5573920), (15, 4459136), (16, 4180440), (20, 3344352), (22, 3040320), (24, 2786960), (30, 2229568), (32, 2090220), (33, 2026880), (40, 1672176), (44, 1520160), (48, 1393480), (55, 1216128), (60, 1114784), (64, 1045110), (66, 1013440), (80, 836088), (88, 760080), (96, 696740), (110, 608064), (120, 557392), (128, 522555), (132, 506720), (160, 418044), (165, 405376), (176, 380040), (192, 348370), (220, 304032), (240, 278696), (264, 253360), (320, 209022), (330, 202688), (352, 190020), (384, 174185), (440, 152016), (480, 139348), (528, 126680), (640, 104511), (660, 101344), (704, 95010), (880, 76008), (960, 69674), (1056, 63340), (1320, 50672), (1408, 47505), (1760, 38004), (1920, 34837), (2112, 31670), (2640, 25336), (3167, 21120), (3520, 19002), (4224, 15835), (5280, 12668), (6334, 10560), (7040, 9501)]