257807014920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1$

素因数の和:2395

約数の個数: 1024

約数和(自身を含む): 1121786265600

約数和(自身を除く): 863979250680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 37, 39, 40, 42, 45, 52, 54, 56, 60, 62, 63, 65, 70, 72, 74, 78, 84, 90, 91, 93, 104, 105, 108, 111, 117, 120, 124, 126, 130, 135, 140, 148, 155, 156, 168, 180, 182, 185, 186, 189, 195, 210, 216, 217, 222, 234, 248, 252, 259, 260, 270, 273, 279, 280, 296, 310, 312, 315, 333, 351, 360, 364, 370, 372, 378, 390, 403, 420, 434, 444, 455, 465, 468, 481, 504, 518, 520, 540, 546, 555, 558, 585, 620, 630, 651, 666, 702, 728, 740, 744, 756, 777, 780, 806, 819, 837, 840, 868, 888, 910, 930, 936, 945, 962, 999, 1036, 1080, 1085, 1092, 1110, 1116, 1147, 1170, 1209, 1240, 1260, 1295, 1302, 1332, 1365, 1395, 1404, 1443, 1480, 1512, 1554, 1560, 1612, 1638, 1665, 1674, 1736, 1755, 1820, 1860, 1890, 1924, 1953, 1998, 2015, 2072, 2170, 2184, 2220, 2232, 2287, 2294, 2331, 2340, 2405, 2418, 2457, 2520, 2590, 2604, 2664, 2730, 2790, 2808, 2821, 2886, 3108, 3224, 3255, 3276, 3330, 3348, 3367, 3441, 3510, 3627, 3640, 3720, 3780, 3848, 3885, 3906, 3996, 4030, 4095, 4185, 4329, 4340, 4440, 4574, 4588, 4662, 4680, 4810, 4836, 4914, 4995, 5180, 5208, 5460, 5580, 5642, 5735, 5772, 5859, 6045, 6216, 6510, 6552, 6660, 6696, 6734, 6861, 6882, 6993, 7020, 7215, 7254, 7560, 7770, 7812, 7992, 8029, 8060, 8190, 8370, 8463, 8658, 8680, 9148, 9176, 9324, 9620, 9672, 9765, 9828, 9990, 10101, 10323, 10360, 10881, 10920, 11160, 11284, 11435, 11470, 11544, 11655, 11718, 12090, 12285, 12987, 13020, 13320, 13468, 13722, 13764, 13986, 14040, 14105, 14430, 14508, 14911, 15540, 15624, 16009, 16058, 16120, 16380, 16740, 16835, 16926, 17205, 17316, 18135, 18296, 18648, 19240, 19530, 19656, 19980, 20202, 20583, 20646, 21645, 21762, 22568, 22870, 22940, 23310, 23436, 24087, 24180, 24570, 25389, 25974, 26040, 26936, 27444, 27528, 27972, 28210, 28860, 29016, 29295, 29731, 29822, 30303, 30969, 31080, 32018, 32116, 32760, 33480, 33670, 33852, 34305, 34410, 34632, 34965, 36270, 39060, 39960, 40145, 40404, 41166, 41292, 42315, 43290, 43524, 44733, 45740, 45880, 46620, 46872, 48027, 48174, 48360, 49140, 50505, 50778, 51615, 51948, 54405, 54888, 55944, 56420, 57720, 58590, 59462, 59644, 60606, 61749, 61938, 64036, 64232, 64935, 67340, 67704, 68610, 68820, 69930, 70897, 72261, 72540, 74555, 76167, 78120, 80045, 80290, 80808, 82332, 82584, 84619, 84630, 86580, 87048, 89193, 89466, 90909, 91480, 93240, 96054, 96348, 98280, 101010, 101556, 102915, 103230, 103896, 104377, 108810, 112840, 117180, 118924, 119288, 120435, 121212, 123498, 123876, 126945, 128072, 129870, 134199, 134680, 137220, 137640, 139860, 141794, 144081, 144522, 145080, 148655, 149110, 151515, 152334, 154845, 160090, 160580, 164664, 169238, 169260, 173160, 178386, 178932, 181818, 192108, 192696, 202020, 203112, 205830, 206460, 208117, 208754, 212691, 216783, 217620, 223665, 234360, 237848, 240135, 240870, 242424, 246996, 247752, 253857, 253890, 259740, 267579, 268398, 274440, 279720, 283588, 288162, 289044, 297310, 298220, 303030, 304668, 308745, 309690, 313131, 320180, 321160, 338476, 338520, 354485, 356772, 357864, 361305, 363636, 380835, 384216, 402597, 404040, 411660, 412920, 416234, 417508, 423095, 425382, 432243, 433566, 435240, 445965, 447330, 454545, 480270, 481740, 493992, 496279, 507714, 507780, 519480, 521885, 535158, 536796, 567176, 576324, 578088, 592333, 594620, 596440, 606060, 609336, 617490, 619380, 624351, 626262, 638073, 640360, 670995, 676952, 708970, 713544, 720405, 722610, 727272, 761571, 761670, 802737, 805194, 823320, 832468, 835016, 846190, 850764, 864486, 867132, 891930, 894660, 909090, 921661, 939393, 960540, 963480, 992558, 1015428, 1015560, 1040585, 1043770, 1063455, 1070316, 1073592, 1083915, 1100047, 1152648, 1184666, 1189240, 1212120, 1234980, 1238760, 1248702, 1252524, 1269285, 1276146, 1337895, 1341990, 1417940, 1440810, 1445220, 1488837, 1523142, 1523340, 1565655, 1605474, 1610388, 1664936, 1692380, 1701528, 1728972, 1734264, 1776999, 1783860, 1789320, 1818180, 1843322, 1873053, 1878786, 1914219, 1921080, 1985116, 2012985, 2030856, 2081170, 2087540, 2126910, 2140632, 2161215, 2167830, 2200094, 2284713, 2369332, 2469960, 2481395, 2497404, 2505048, 2538570, 2552292, 2623189, 2675790, 2683980, 2764983, 2818179, 2835880, 2881620, 2890440, 2961665, 2977674, 3046284, 3046680, 3121755, 3131310, 3190365, 3210948, 3220776, 3300141, 3384760, 3457944, 3553998, 3567720, 3636360, 3686644, 3746106, 3757572, 3807855, 3828438, 3970232, 4013685, 4025970, 4162340, 4175080, 4253820, 4322430, 4335660, 4400188, 4466511, 4569426, 4608305, 4696965, 4738664, 4962790, 4994808, 5077140, 5104584, 5246378, 5330997, 5351580, 5367960, 5500235, 5529966, 5619159, 5636358, 5763240, 5923330, 5955348, 6092568, 6243510, 6262620, 6380730, 6421896, 6451627, 6600282, 7107996, 7373288, 7444185, 7492212, 7515144, 7615710, 7656876, 7700329, 7869567, 8027370, 8051940, 8294949, 8324680, 8507640, 8644860, 8671320, 8800376, 8884995, 8933022, 9138852, 9216610, 9365265, 9393930, 9571095, 9900423, 9925580, 10154280, 10492756, 10661994, 10703160, 11000470, 11059932, 11238318, 11272716, 11423565, 11846660, 11910696, 12487020, 12525240, 12761460, 12903254, 13115945, 13200564, 13399533, 13824915, 14090895, 14215992, 14888370, 14984424, 15231420, 15313752, 15400658, 15739134, 15992991, 16054740, 16103880, 16500705, 16589898, 17289720, 17769990, 17866044, 18277704, 18362323, 18433220, 18730530, 18787860, 19142190, 19354881, 19800846, 19851160, 20985512, 21323988, 22000940, 22119864, 22332555, 22476636, 22545432, 22847130, 23100987, 23608701, 23693320, 24884847, 24974040, 25522920, 25806508, 26231890, 26401128, 26654985, 26799066, 27649830, 28095795, 28181790, 29701269, 29776740, 30462840, 30801316, 31478268, 31985982, 32109480, 32258135, 33001410, 33179796, 34101457, 35539980, 35732088, 36724646, 36866440, 37461060, 37575720, 38284380, 38501645, 38709762, 39347835, 39601692, 41474745, 42647976, 44001880, 44665110, 44953272, 45694260, 46201974, 47217402, 49502115, 49769694, 51613016, 52463780, 53309970, 53598132, 55086969, 55299660, 56191590, 56363580, 58064643, 59402538, 59553480, 61602632, 62956536, 63971964, 64516270, 66002820, 66359592, 66997665, 68202914, 69302961, 70826103, 71079960, 73449292, 74922120, 76568760, 77003290, 77419524, 78695670, 79203384, 79964955, 82949490, 89330220, 91388520, 91811615, 92403948, 94434804, 96774405, 99004230, 99539388, 102304371, 104927560, 106619940, 107196264, 110173938, 110599320, 112383180, 112727160, 115504935, 116129286, 118043505, 118805076, 124424235, 127943928, 129032540, 132005640, 133995330, 136405828, 138605922, 141652206, 146898584, 148506345, 154006580, 154839048, 157391340, 159929910, 165260907, 165898980, 170507285, 174193929, 178660440, 183623230, 184807896, 188869608, 193548810, 198008460, 199078776, 204608742, 207908883, 213239880, 220347876, 224766360, 231009870, 232258572, 236087010, 237610152, 238710199, 248848470, 258065080, 267990660, 272811656, 275434845, 277211844, 283304412, 290323215, 297012690, 306913113, 308013160, 314782680, 319859820, 330521814, 331797960, 341014570, 346514805, 348387858, 354130515, 367246460, 387097620, 396016920, 409217484, 415817766, 440695752, 462019740, 464517144, 472174020, 477420398, 495782721, 497696940, 511521855, 535981320, 550869690, 554423688, 566608824, 580646430, 594025380, 613826226, 639719640, 661043628, 682029140, 693029610, 696775716, 708261030, 716130597, 734492920, 774195240, 818434968, 826304535, 831635532, 870969645, 920739339, 924039480, 944348040, 954840796, 991565442, 995393880, 1023043710, 1039544415, 1101739380, 1161292860, 1188050760, 1193550995, 1227652452, 1322087256, 1364058280, 1386059220, 1393551432, 1416522060, 1432261194, 1534565565, 1652609070, 1663271064, 1741939290, 1841478678, 1909681592, 1983130884, 2046087420, 2079088830, 2148391791, 2203478760, 2322585720, 2387101990, 2455304904, 2478913605, 2772118440, 2833044120, 2864522388, 3069131130, 3305218140, 3483878580, 3580652985, 3682957356, 3966261768, 4092174840, 4158177660, 4296783582, 4603696695, 4774203980, 4957827210, 5729044776, 6138262260, 6445175373, 6610436280, 6967757160, 7161305970, 7365914712, 8316355320, 8593567164, 9207393390, 9548407960, 9915654420, 10741958955, 12276524520, 12890350746, 14322611940, 17187134328, 18414786780, 19831308840, 21483917910, 25780701492, 28645223880, 32225876865, 36829573560, 42967835820, 51561402984, 64451753730, 85935671640, 128903507460, 257807014920]

約数ペア:

[(1, 257807014920), (2, 128903507460), (3, 85935671640), (4, 64451753730), (5, 51561402984), (6, 42967835820), (7, 36829573560), (8, 32225876865), (9, 28645223880), (10, 25780701492), (12, 21483917910), (13, 19831308840), (14, 18414786780), (15, 17187134328), (18, 14322611940), (20, 12890350746), (21, 12276524520), (24, 10741958955), (26, 9915654420), (27, 9548407960), (28, 9207393390), (30, 8593567164), (31, 8316355320), (35, 7365914712), (36, 7161305970), (37, 6967757160), (39, 6610436280), (40, 6445175373), (42, 6138262260), (45, 5729044776), (52, 4957827210), (54, 4774203980), (56, 4603696695), (60, 4296783582), (62, 4158177660), (63, 4092174840), (65, 3966261768), (70, 3682957356), (72, 3580652985), (74, 3483878580), (78, 3305218140), (84, 3069131130), (90, 2864522388), (91, 2833044120), (93, 2772118440), (104, 2478913605), (105, 2455304904), (108, 2387101990), (111, 2322585720), (117, 2203478760), (120, 2148391791), (124, 2079088830), (126, 2046087420), (130, 1983130884), (135, 1909681592), (140, 1841478678), (148, 1741939290), (155, 1663271064), (156, 1652609070), (168, 1534565565), (180, 1432261194), (182, 1416522060), (185, 1393551432), (186, 1386059220), (189, 1364058280), (195, 1322087256), (210, 1227652452), (216, 1193550995), (217, 1188050760), (222, 1161292860), (234, 1101739380), (248, 1039544415), (252, 1023043710), (259, 995393880), (260, 991565442), (270, 954840796), (273, 944348040), (279, 924039480), (280, 920739339), (296, 870969645), (310, 831635532), (312, 826304535), (315, 818434968), (333, 774195240), (351, 734492920), (360, 716130597), (364, 708261030), (370, 696775716), (372, 693029610), (378, 682029140), (390, 661043628), (403, 639719640), (420, 613826226), (434, 594025380), (444, 580646430), (455, 566608824), (465, 554423688), (468, 550869690), (481, 535981320), (504, 511521855), (518, 497696940), (520, 495782721), (540, 477420398), (546, 472174020), (555, 464517144), (558, 462019740), (585, 440695752), (620, 415817766), (630, 409217484), (651, 396016920), (666, 387097620), (702, 367246460), (728, 354130515), (740, 348387858), (744, 346514805), (756, 341014570), (777, 331797960), (780, 330521814), (806, 319859820), (819, 314782680), (837, 308013160), (840, 306913113), (868, 297012690), (888, 290323215), (910, 283304412), (930, 277211844), (936, 275434845), (945, 272811656), (962, 267990660), (999, 258065080), (1036, 248848470), (1080, 238710199), (1085, 237610152), (1092, 236087010), (1110, 232258572), (1116, 231009870), (1147, 224766360), (1170, 220347876), (1209, 213239880), (1240, 207908883), (1260, 204608742), (1295, 199078776), (1302, 198008460), (1332, 193548810), (1365, 188869608), (1395, 184807896), (1404, 183623230), (1443, 178660440), (1480, 174193929), (1512, 170507285), (1554, 165898980), (1560, 165260907), (1612, 159929910), (1638, 157391340), (1665, 154839048), (1674, 154006580), (1736, 148506345), (1755, 146898584), (1820, 141652206), (1860, 138605922), (1890, 136405828), (1924, 133995330), (1953, 132005640), (1998, 129032540), (2015, 127943928), (2072, 124424235), (2170, 118805076), (2184, 118043505), (2220, 116129286), (2232, 115504935), (2287, 112727160), (2294, 112383180), (2331, 110599320), (2340, 110173938), (2405, 107196264), (2418, 106619940), (2457, 104927560), (2520, 102304371), (2590, 99539388), (2604, 99004230), (2664, 96774405), (2730, 94434804), (2790, 92403948), (2808, 91811615), (2821, 91388520), (2886, 89330220), (3108, 82949490), (3224, 79964955), (3255, 79203384), (3276, 78695670), (3330, 77419524), (3348, 77003290), (3367, 76568760), (3441, 74922120), (3510, 73449292), (3627, 71079960), (3640, 70826103), (3720, 69302961), (3780, 68202914), (3848, 66997665), (3885, 66359592), (3906, 66002820), (3996, 64516270), (4030, 63971964), (4095, 62956536), (4185, 61602632), (4329, 59553480), (4340, 59402538), (4440, 58064643), (4574, 56363580), (4588, 56191590), (4662, 55299660), (4680, 55086969), (4810, 53598132), (4836, 53309970), (4914, 52463780), (4995, 51613016), (5180, 49769694), (5208, 49502115), (5460, 47217402), (5580, 46201974), (5642, 45694260), (5735, 44953272), (5772, 44665110), (5859, 44001880), (6045, 42647976), (6216, 41474745), (6510, 39601692), (6552, 39347835), (6660, 38709762), (6696, 38501645), (6734, 38284380), (6861, 37575720), (6882, 37461060), (6993, 36866440), (7020, 36724646), (7215, 35732088), (7254, 35539980), (7560, 34101457), (7770, 33179796), (7812, 33001410), (7992, 32258135), (8029, 32109480), (8060, 31985982), (8190, 31478268), (8370, 30801316), (8463, 30462840), (8658, 29776740), (8680, 29701269), (9148, 28181790), (9176, 28095795), (9324, 27649830), (9620, 26799066), (9672, 26654985), (9765, 26401128), (9828, 26231890), (9990, 25806508), (10101, 25522920), (10323, 24974040), (10360, 24884847), (10881, 23693320), (10920, 23608701), (11160, 23100987), (11284, 22847130), (11435, 22545432), (11470, 22476636), (11544, 22332555), (11655, 22119864), (11718, 22000940), (12090, 21323988), (12285, 20985512), (12987, 19851160), (13020, 19800846), (13320, 19354881), (13468, 19142190), (13722, 18787860), (13764, 18730530), (13986, 18433220), (14040, 18362323), (14105, 18277704), (14430, 17866044), (14508, 17769990), (14911, 17289720), (15540, 16589898), (15624, 16500705), (16009, 16103880), (16058, 16054740), (16120, 15992991), (16380, 15739134), (16740, 15400658), (16835, 15313752), (16926, 15231420), (17205, 14984424), (17316, 14888370), (18135, 14215992), (18296, 14090895), (18648, 13824915), (19240, 13399533), (19530, 13200564), (19656, 13115945), (19980, 12903254), (20202, 12761460), (20583, 12525240), (20646, 12487020), (21645, 11910696), (21762, 11846660), (22568, 11423565), (22870, 11272716), (22940, 11238318), (23310, 11059932), (23436, 11000470), (24087, 10703160), (24180, 10661994), (24570, 10492756), (25389, 10154280), (25974, 9925580), (26040, 9900423), (26936, 9571095), (27444, 9393930), (27528, 9365265), (27972, 9216610), (28210, 9138852), (28860, 8933022), (29016, 8884995), (29295, 8800376), (29731, 8671320), (29822, 8644860), (30303, 8507640), (30969, 8324680), (31080, 8294949), (32018, 8051940), (32116, 8027370), (32760, 7869567), (33480, 7700329), (33670, 7656876), (33852, 7615710), (34305, 7515144), (34410, 7492212), (34632, 7444185), (34965, 7373288), (36270, 7107996), (39060, 6600282), (39960, 6451627), (40145, 6421896), (40404, 6380730), (41166, 6262620), (41292, 6243510), (42315, 6092568), (43290, 5955348), (43524, 5923330), (44733, 5763240), (45740, 5636358), (45880, 5619159), (46620, 5529966), (46872, 5500235), (48027, 5367960), (48174, 5351580), (48360, 5330997), (49140, 5246378), (50505, 5104584), (50778, 5077140), (51615, 4994808), (51948, 4962790), (54405, 4738664), (54888, 4696965), (55944, 4608305), (56420, 4569426), (57720, 4466511), (58590, 4400188), (59462, 4335660), (59644, 4322430), (60606, 4253820), (61749, 4175080), (61938, 4162340), (64036, 4025970), (64232, 4013685), (64935, 3970232), (67340, 3828438), (67704, 3807855), (68610, 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