28857548160

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3911}}^1$

素因数の和:4007

約数の個数: 512

約数和(自身を含む): 118749542400

約数和(自身を除く): 89891994240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 122, 126, 128, 135, 140, 144, 160, 168, 180, 183, 189, 192, 210, 216, 224, 240, 244, 252, 270, 280, 288, 305, 315, 320, 336, 360, 366, 378, 384, 420, 427, 432, 448, 480, 488, 504, 540, 549, 560, 576, 610, 630, 640, 672, 720, 732, 756, 840, 854, 864, 896, 915, 945, 960, 976, 1008, 1080, 1098, 1120, 1152, 1220, 1260, 1281, 1344, 1440, 1464, 1512, 1647, 1680, 1708, 1728, 1830, 1890, 1920, 1952, 2016, 2135, 2160, 2196, 2240, 2440, 2520, 2562, 2688, 2745, 2880, 2928, 3024, 3294, 3360, 3416, 3456, 3660, 3780, 3843, 3904, 3911, 4032, 4270, 4320, 4392, 4480, 4880, 5040, 5124, 5490, 5760, 5856, 6048, 6405, 6588, 6720, 6832, 7320, 7560, 7686, 7808, 7822, 8064, 8235, 8540, 8640, 8784, 9760, 10080, 10248, 10980, 11529, 11712, 11733, 12096, 12810, 13176, 13440, 13664, 14640, 15120, 15372, 15644, 16470, 17080, 17280, 17568, 19215, 19520, 19555, 20160, 20496, 21960, 23058, 23424, 23466, 24192, 25620, 26352, 27328, 27377, 29280, 30240, 30744, 31288, 32940, 34160, 35136, 35199, 38430, 39040, 39110, 40320, 40992, 43920, 46116, 46932, 51240, 52704, 54656, 54754, 57645, 58560, 58665, 60480, 61488, 62576, 65880, 68320, 70272, 70398, 76860, 78220, 81984, 82131, 87840, 92232, 93864, 102480, 105408, 105597, 109508, 115290, 117120, 117330, 120960, 122976, 125152, 131760, 136640, 136885, 140796, 153720, 156440, 163968, 164262, 175680, 175995, 184464, 187728, 204960, 210816, 211194, 219016, 230580, 234660, 238571, 245952, 246393, 250304, 263520, 273280, 273770, 281592, 307440, 312880, 328524, 351360, 351990, 368928, 375456, 409920, 410655, 422388, 438032, 461160, 469320, 477142, 491904, 492786, 500608, 527040, 527985, 547540, 563184, 614880, 625760, 657048, 703980, 715713, 737856, 739179, 750912, 819840, 821310, 844776, 876064, 922320, 938640, 954284, 985572, 1054080, 1055970, 1095080, 1126368, 1192855, 1229760, 1231965, 1251520, 1314096, 1407960, 1431426, 1475712, 1478358, 1501824, 1642620, 1669997, 1689552, 1752128, 1844640, 1877280, 1908568, 1971144, 2111940, 2147139, 2190160, 2252736, 2385710, 2459520, 2463930, 2503040, 2628192, 2815920, 2862852, 2956716, 3285240, 3339994, 3379104, 3504256, 3578565, 3689280, 3695895, 3754560, 3817136, 3942288, 4223880, 4294278, 4380320, 4505472, 4771420, 4927860, 5009991, 5256384, 5631840, 5725704, 5913432, 6441417, 6570480, 6679988, 6758208, 7157130, 7378560, 7391790, 7509120, 7634272, 7884576, 8349985, 8447760, 8588556, 8760640, 9542840, 9855720, 10019982, 10512768, 10735695, 11263680, 11451408, 11826864, 12882834, 13140960, 13359976, 13516416, 14314260, 14783580, 15029973, 15268544, 15769152, 16699970, 16895520, 17177112, 17521280, 19085680, 19711440, 20039964, 21471390, 22527360, 22902816, 23653728, 25049955, 25765668, 26281920, 26719952, 28628520, 29567160, 30059946, 30537088, 31538304, 32207085, 33399940, 33791040, 34354224, 38171360, 39422880, 40079928, 42942780, 45089919, 45805632, 47307456, 50099910, 51531336, 52563840, 53439904, 57257040, 59134320, 60119892, 64414170, 66799880, 67582080, 68708448, 75149865, 76342720, 78845760, 80159856, 85885560, 90179838, 91611264, 94614912, 100199820, 103062672, 106879808, 114514080, 118268640, 120239784, 128828340, 133599760, 137416896, 150299730, 152685440, 157691520, 160319712, 171771120, 180359676, 200399640, 206125344, 213759616, 225449595, 229028160, 236537280, 240479568, 257656680, 267199520, 274833792, 300599460, 320639424, 343542240, 360719352, 400799280, 412250688, 450899190, 458056320, 473074560, 480959136, 515313360, 534399040, 601198920, 641278848, 687084480, 721438704, 801598560, 824501376, 901798380, 961918272, 1030626720, 1068798080, 1202397840, 1374168960, 1442877408, 1603197120, 1803596760, 1923836544, 2061253440, 2404795680, 2885754816, 3206394240, 3607193520, 4122506880, 4809591360, 5771509632, 7214387040, 9619182720, 14428774080, 28857548160]

約数ペア:

[(1, 28857548160), (2, 14428774080), (3, 9619182720), (4, 7214387040), (5, 5771509632), (6, 4809591360), (7, 4122506880), (8, 3607193520), (9, 3206394240), (10, 2885754816), (12, 2404795680), (14, 2061253440), (15, 1923836544), (16, 1803596760), (18, 1603197120), (20, 1442877408), (21, 1374168960), (24, 1202397840), (27, 1068798080), (28, 1030626720), (30, 961918272), (32, 901798380), (35, 824501376), (36, 801598560), (40, 721438704), (42, 687084480), (45, 641278848), (48, 601198920), (54, 534399040), (56, 515313360), (60, 480959136), (61, 473074560), (63, 458056320), (64, 450899190), (70, 412250688), (72, 400799280), (80, 360719352), (84, 343542240), (90, 320639424), (96, 300599460), (105, 274833792), (108, 267199520), (112, 257656680), (120, 240479568), (122, 236537280), (126, 229028160), (128, 225449595), (135, 213759616), (140, 206125344), (144, 200399640), (160, 180359676), (168, 171771120), (180, 160319712), (183, 157691520), (189, 152685440), (192, 150299730), (210, 137416896), (216, 133599760), (224, 128828340), (240, 120239784), (244, 118268640), (252, 114514080), (270, 106879808), (280, 103062672), (288, 100199820), (305, 94614912), (315, 91611264), (320, 90179838), (336, 85885560), (360, 80159856), (366, 78845760), (378, 76342720), (384, 75149865), (420, 68708448), (427, 67582080), (432, 66799880), (448, 64414170), (480, 60119892), (488, 59134320), (504, 57257040), (540, 53439904), (549, 52563840), (560, 51531336), (576, 50099910), (610, 47307456), (630, 45805632), (640, 45089919), (672, 42942780), (720, 40079928), (732, 39422880), (756, 38171360), (840, 34354224), (854, 33791040), (864, 33399940), (896, 32207085), (915, 31538304), (945, 30537088), (960, 30059946), (976, 29567160), (1008, 28628520), (1080, 26719952), (1098, 26281920), (1120, 25765668), (1152, 25049955), (1220, 23653728), (1260, 22902816), (1281, 22527360), (1344, 21471390), (1440, 20039964), (1464, 19711440), (1512, 19085680), (1647, 17521280), (1680, 17177112), (1708, 16895520), (1728, 16699970), (1830, 15769152), (1890, 15268544), (1920, 15029973), (1952, 14783580), (2016, 14314260), (2135, 13516416), (2160, 13359976), (2196, 13140960), (2240, 12882834), (2440, 11826864), (2520, 11451408), (2562, 11263680), (2688, 10735695), (2745, 10512768), (2880, 10019982), (2928, 9855720), (3024, 9542840), (3294, 8760640), (3360, 8588556), (3416, 8447760), (3456, 8349985), (3660, 7884576), (3780, 7634272), (3843, 7509120), (3904, 7391790), (3911, 7378560), (4032, 7157130), (4270, 6758208), (4320, 6679988), (4392, 6570480), (4480, 6441417), (4880, 5913432), (5040, 5725704), (5124, 5631840), (5490, 5256384), (5760, 5009991), (5856, 4927860), (6048, 4771420), (6405, 4505472), (6588, 4380320), (6720, 4294278), (6832, 4223880), (7320, 3942288), (7560, 3817136), (7686, 3754560), (7808, 3695895), (7822, 3689280), (8064, 3578565), (8235, 3504256), (8540, 3379104), (8640, 3339994), (8784, 3285240), (9760, 2956716), (10080, 2862852), (10248, 2815920), (10980, 2628192), (11529, 2503040), (11712, 2463930), (11733, 2459520), (12096, 2385710), (12810, 2252736), (13176, 2190160), (13440, 2147139), (13664, 2111940), (14640, 1971144), (15120, 1908568), (15372, 1877280), (15644, 1844640), (16470, 1752128), (17080, 1689552), (17280, 1669997), (17568, 1642620), (19215, 1501824), (19520, 1478358), (19555, 1475712), (20160, 1431426), (20496, 1407960), (21960, 1314096), (23058, 1251520), (23424, 1231965), (23466, 1229760), (24192, 1192855), (25620, 1126368), (26352, 1095080), (27328, 1055970), (27377, 1054080), (29280, 985572), (30240, 954284), (30744, 938640), (31288, 922320), (32940, 876064), (34160, 844776), (35136, 821310), (35199, 819840), (38430, 750912), (39040, 739179), (39110, 737856), (40320, 715713), (40992, 703980), (43920, 657048), (46116, 625760), (46932, 614880), (51240, 563184), (52704, 547540), (54656, 527985), (54754, 527040), (57645, 500608), (58560, 492786), (58665, 491904), (60480, 477142), (61488, 469320), (62576, 461160), (65880, 438032), (68320, 422388), (70272, 410655), (70398, 409920), (76860, 375456), (78220, 368928), (81984, 351990), (82131, 351360), (87840, 328524), (92232, 312880), (93864, 307440), (102480, 281592), (105408, 273770), (105597, 273280), (109508, 263520), (115290, 250304), (117120, 246393), (117330, 245952), (120960, 238571), (122976, 234660), (125152, 230580), (131760, 219016), (136640, 211194), (136885, 210816), (140796, 204960), (153720, 187728), (156440, 184464), (163968, 175995), (164262, 175680)]