2857678560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6221}}^1$

素因数の和:6282

約数の個数: 288

約数和(自身を含む): 11006966880

約数和(自身を除く): 8149288320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 96, 99, 110, 116, 120, 132, 144, 145, 160, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 288, 290, 319, 330, 348, 352, 360, 396, 435, 440, 464, 480, 495, 522, 528, 580, 638, 660, 696, 720, 792, 870, 880, 928, 957, 990, 1044, 1056, 1160, 1276, 1305, 1320, 1392, 1440, 1584, 1595, 1740, 1760, 1914, 1980, 2088, 2320, 2552, 2610, 2640, 2784, 2871, 3168, 3190, 3480, 3828, 3960, 4176, 4640, 4785, 5104, 5220, 5280, 5742, 6221, 6380, 6960, 7656, 7920, 8352, 9570, 10208, 10440, 11484, 12442, 12760, 13920, 14355, 15312, 15840, 18663, 19140, 20880, 22968, 24884, 25520, 28710, 30624, 31105, 37326, 38280, 41760, 45936, 49768, 51040, 55989, 57420, 62210, 68431, 74652, 76560, 91872, 93315, 99536, 111978, 114840, 124420, 136862, 149304, 153120, 180409, 186630, 199072, 205293, 223956, 229680, 248840, 273724, 279945, 298608, 342155, 360818, 373260, 410586, 447912, 459360, 497680, 541227, 547448, 559890, 597216, 615879, 684310, 721636, 746520, 821172, 895824, 902045, 995360, 1026465, 1082454, 1094896, 1119780, 1231758, 1368620, 1443272, 1493040, 1623681, 1642344, 1791648, 1804090, 1984499, 2052930, 2164908, 2189792, 2239560, 2463516, 2706135, 2737240, 2886544, 2986080, 3079395, 3247362, 3284688, 3608180, 3968998, 4105860, 4329816, 4479120, 4927032, 5412270, 5474480, 5773088, 5953497, 6158790, 6494724, 6569376, 7216360, 7937996, 8118405, 8211720, 8659632, 8958240, 9854064, 9922495, 10824540, 10948960, 11906994, 12317580, 12989448, 14432720, 15875992, 16236810, 16423440, 17319264, 17860491, 19708128, 19844990, 21649080, 23813988, 24635160, 25978896, 28865440, 29767485, 31751984, 32473620, 32846880, 35720982, 39689980, 43298160, 47627976, 49270320, 51957792, 59534970, 63503968, 64947240, 71441964, 79379960, 86596320, 89302455, 95255952, 98540640, 119069940, 129894480, 142883928, 158759920, 178604910, 190511904, 238139880, 259788960, 285767856, 317519840, 357209820, 476279760, 571535712, 714419640, 952559520, 1428839280, 2857678560]

約数ペア:

[(1, 2857678560), (2, 1428839280), (3, 952559520), (4, 714419640), (5, 571535712), (6, 476279760), (8, 357209820), (9, 317519840), (10, 285767856), (11, 259788960), (12, 238139880), (15, 190511904), (16, 178604910), (18, 158759920), (20, 142883928), (22, 129894480), (24, 119069940), (29, 98540640), (30, 95255952), (32, 89302455), (33, 86596320), (36, 79379960), (40, 71441964), (44, 64947240), (45, 63503968), (48, 59534970), (55, 51957792), (58, 49270320), (60, 47627976), (66, 43298160), (72, 39689980), (80, 35720982), (87, 32846880), (88, 32473620), (90, 31751984), (96, 29767485), (99, 28865440), (110, 25978896), (116, 24635160), (120, 23813988), (132, 21649080), (144, 19844990), (145, 19708128), (160, 17860491), (165, 17319264), (174, 16423440), (176, 16236810), (180, 15875992), (198, 14432720), (220, 12989448), (232, 12317580), (240, 11906994), (261, 10948960), (264, 10824540), (288, 9922495), (290, 9854064), (319, 8958240), (330, 8659632), (348, 8211720), (352, 8118405), (360, 7937996), (396, 7216360), (435, 6569376), (440, 6494724), (464, 6158790), (480, 5953497), (495, 5773088), (522, 5474480), (528, 5412270), (580, 4927032), (638, 4479120), (660, 4329816), (696, 4105860), (720, 3968998), (792, 3608180), (870, 3284688), (880, 3247362), (928, 3079395), (957, 2986080), (990, 2886544), (1044, 2737240), (1056, 2706135), (1160, 2463516), (1276, 2239560), (1305, 2189792), (1320, 2164908), (1392, 2052930), (1440, 1984499), (1584, 1804090), (1595, 1791648), (1740, 1642344), (1760, 1623681), (1914, 1493040), (1980, 1443272), (2088, 1368620), (2320, 1231758), (2552, 1119780), (2610, 1094896), (2640, 1082454), (2784, 1026465), (2871, 995360), (3168, 902045), (3190, 895824), (3480, 821172), (3828, 746520), (3960, 721636), (4176, 684310), (4640, 615879), (4785, 597216), (5104, 559890), (5220, 547448), (5280, 541227), (5742, 497680), (6221, 459360), (6380, 447912), (6960, 410586), (7656, 373260), (7920, 360818), (8352, 342155), (9570, 298608), (10208, 279945), (10440, 273724), (11484, 248840), (12442, 229680), (12760, 223956), (13920, 205293), (14355, 199072), (15312, 186630), (15840, 180409), (18663, 153120), (19140, 149304), (20880, 136862), (22968, 124420), (24884, 114840), (25520, 111978), (28710, 99536), (30624, 93315), (31105, 91872), (37326, 76560), (38280, 74652), (41760, 68431), (45936, 62210), (49768, 57420), (51040, 55989)]