66428767680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{571873}}^1$

素因数の和:571915

約数の個数: 168

約数和(自身を含む): 231828569616

約数和(自身を除く): 165399801936

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, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4840, 5280, 5808, 7260, 7744, 9680, 10560, 11616, 14520, 19360, 23232, 29040, 38720, 58080, 116160, 571873, 1143746, 1715619, 2287492, 2859365, 3431238, 4574984, 5718730, 6290603, 6862476, 8578095, 9149968, 11437460, 12581206, 13724952, 17156190, 18299936, 18871809, 22874920, 25162412, 27449904, 31453015, 34312380, 36599872, 37743618, 45749840, 50324824, 54899808, 62906030, 68624760, 69196633, 75487236, 91499680, 94359045, 100649648, 109799616, 125812060, 137249520, 138393266, 150974472, 182999360, 188718090, 201299296, 207589899, 251624120, 274499040, 276786532, 301948944, 345983165, 377436180, 402598592, 415179798, 503248240, 548998080, 553573064, 603897888, 691966330, 754872360, 830359596, 1006496480, 1037949495, 1107146128, 1207795776, 1383932660, 1509744720, 1660719192, 2012992960, 2075898990, 2214292256, 2767865320, 3019489440, 3321438384, 4151797980, 4428584512, 5535730640, 6038978880, 6642876768, 8303595960, 11071461280, 13285753536, 16607191920, 22142922560, 33214383840, 66428767680]

約数ペア:

[(1, 66428767680), (2, 33214383840), (3, 22142922560), (4, 16607191920), (5, 13285753536), (6, 11071461280), (8, 8303595960), (10, 6642876768), (11, 6038978880), (12, 5535730640), (15, 4428584512), (16, 4151797980), (20, 3321438384), (22, 3019489440), (24, 2767865320), (30, 2214292256), (32, 2075898990), (33, 2012992960), (40, 1660719192), (44, 1509744720), (48, 1383932660), (55, 1207795776), (60, 1107146128), (64, 1037949495), (66, 1006496480), (80, 830359596), (88, 754872360), (96, 691966330), (110, 603897888), (120, 553573064), (121, 548998080), (132, 503248240), (160, 415179798), (165, 402598592), (176, 377436180), (192, 345983165), (220, 301948944), (240, 276786532), (242, 274499040), (264, 251624120), (320, 207589899), (330, 201299296), (352, 188718090), (363, 182999360), (440, 150974472), (480, 138393266), (484, 137249520), (528, 125812060), (605, 109799616), (660, 100649648), (704, 94359045), (726, 91499680), (880, 75487236), (960, 69196633), (968, 68624760), (1056, 62906030), (1210, 54899808), (1320, 50324824), (1452, 45749840), (1760, 37743618), (1815, 36599872), (1936, 34312380), (2112, 31453015), (2420, 27449904), (2640, 25162412), (2904, 22874920), (3520, 18871809), (3630, 18299936), (3872, 17156190), (4840, 13724952), (5280, 12581206), (5808, 11437460), (7260, 9149968), (7744, 8578095), (9680, 6862476), (10560, 6290603), (11616, 5718730), (14520, 4574984), (19360, 3431238), (23232, 2859365), (29040, 2287492), (38720, 1715619), (58080, 1143746), (116160, 571873)]