25519828320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1427

約数の個数: 576

約数和(自身を含む): 104576209920

約数和(自身を除く): 79056381600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 67, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 134, 140, 144, 145, 160, 168, 174, 180, 201, 203, 210, 224, 232, 240, 252, 261, 268, 280, 288, 290, 315, 335, 336, 348, 360, 402, 406, 420, 435, 464, 469, 480, 504, 522, 536, 560, 580, 603, 609, 630, 670, 672, 696, 720, 804, 812, 840, 870, 928, 938, 1005, 1008, 1015, 1044, 1072, 1120, 1160, 1206, 1218, 1260, 1303, 1305, 1340, 1392, 1407, 1440, 1608, 1624, 1680, 1740, 1827, 1876, 1943, 2010, 2016, 2030, 2088, 2144, 2320, 2345, 2412, 2436, 2520, 2606, 2610, 2680, 2784, 2814, 3015, 3045, 3216, 3248, 3360, 3480, 3654, 3752, 3886, 3909, 4020, 4060, 4176, 4221, 4640, 4690, 4824, 4872, 5040, 5212, 5220, 5360, 5628, 5829, 6030, 6090, 6432, 6496, 6515, 6960, 7035, 7308, 7504, 7772, 7818, 8040, 8120, 8352, 8442, 9121, 9135, 9380, 9648, 9715, 9744, 10080, 10424, 10440, 10720, 11256, 11658, 11727, 12060, 12180, 13030, 13601, 13920, 14070, 14616, 15008, 15544, 15636, 16080, 16240, 16884, 17487, 18242, 18270, 18760, 19296, 19430, 19488, 19545, 20848, 20880, 21105, 22512, 23316, 23454, 24120, 24360, 26060, 27202, 27363, 28140, 29145, 29232, 31088, 31272, 32160, 32480, 33768, 34974, 36484, 36540, 37520, 37787, 38860, 39090, 40803, 41696, 41760, 42210, 45024, 45605, 46632, 46908, 48240, 48720, 52120, 54404, 54726, 56280, 58290, 58464, 58635, 62176, 62544, 67536, 68005, 69948, 72968, 73080, 75040, 75574, 77720, 78180, 81606, 82089, 84420, 87301, 87435, 91210, 93264, 93816, 96480, 97440, 104240, 108808, 109452, 112560, 113361, 116580, 117270, 122409, 125088, 135072, 136010, 136815, 139896, 145936, 146160, 151148, 155440, 156360, 163212, 164178, 168840, 174602, 174870, 182420, 186528, 187632, 188935, 204015, 208480, 217616, 218904, 225120, 226722, 233160, 234540, 244818, 261903, 264509, 272020, 273630, 279792, 291872, 292320, 302296, 310880, 312720, 326424, 328356, 337680, 340083, 349204, 349740, 364840, 375264, 377870, 408030, 410445, 435232, 436505, 437808, 453444, 466320, 469080, 489636, 523806, 529018, 544040, 547260, 559584, 566805, 604592, 611107, 612045, 625440, 652848, 656712, 675360, 680166, 698408, 699480, 729680, 755740, 785709, 793527, 816060, 820890, 873010, 875616, 906888, 932640, 938160, 979272, 1047612, 1058036, 1088080, 1094520, 1133610, 1209184, 1222214, 1224090, 1305696, 1309515, 1313424, 1322545, 1360332, 1396816, 1398960, 1459360, 1511480, 1571418, 1587054, 1632120, 1641780, 1700415, 1746020, 1813776, 1833321, 1876320, 1958544, 2095224, 2116072, 2176160, 2189040, 2267220, 2380581, 2444428, 2448180, 2531729, 2619030, 2626848, 2645090, 2720664, 2793632, 2797920, 3022960, 3055535, 3142836, 3174108, 3264240, 3283560, 3400830, 3492040, 3627552, 3666642, 3917088, 3928545, 3967635, 4190448, 4232144, 4378080, 4534440, 4761162, 4888856, 4896360, 5063458, 5238060, 5290180, 5441328, 5499963, 6045920, 6111070, 6285672, 6348216, 6528480, 6567120, 6801660, 6984080, 7333284, 7595187, 7857090, 7935270, 8380896, 8464288, 9068880, 9166605, 9522324, 9777712, 9792720, 10126916, 10476120, 10580360, 10882656, 10999926, 11902905, 12222140, 12571344, 12658645, 12696432, 13134240, 13603320, 13968160, 14666568, 15190374, 15714180, 15870540, 17722103, 18137760, 18333210, 19044648, 19555424, 19585440, 20253832, 20952240, 21160720, 21999852, 22785561, 23805810, 24444280, 25142688, 25317290, 25392864, 27206640, 27499815, 29333136, 30380748, 31428360, 31741080, 35444206, 36666420, 37975935, 38089296, 40507664, 41904480, 42321440, 43999704, 45571122, 47611620, 48888560, 50634580, 53166309, 54413280, 54999630, 58666272, 60761496, 62856720, 63482160, 70888412, 73332840, 75951870, 76178592, 81015328, 87999408, 88610515, 91142244, 95223240, 97777120, 101269160, 106332618, 109999260, 113927805, 121522992, 125713440, 126964320, 141776824, 146665680, 151903740, 159498927, 175998816, 177221030, 182284488, 190446480, 202538320, 212665236, 219998520, 227855610, 243045984, 265831545, 283553648, 293331360, 303807480, 318997854, 354442060, 364568976, 380892960, 405076640, 425330472, 439997040, 455711220, 531663090, 567107296, 607614960, 637995708, 708884120, 729137952, 797494635, 850660944, 879994080, 911422440, 1063326180, 1215229920, 1275991416, 1417768240, 1594989270, 1701321888, 1822844880, 2126652360, 2551982832, 2835536480, 3189978540, 3645689760, 4253304720, 5103965664, 6379957080, 8506609440, 12759914160, 25519828320]

約数ペア:

[(1, 25519828320), (2, 12759914160), (3, 8506609440), (4, 6379957080), (5, 5103965664), (6, 4253304720), (7, 3645689760), (8, 3189978540), (9, 2835536480), (10, 2551982832), (12, 2126652360), (14, 1822844880), (15, 1701321888), (16, 1594989270), (18, 1417768240), (20, 1275991416), (21, 1215229920), (24, 1063326180), (28, 911422440), (29, 879994080), (30, 850660944), (32, 797494635), (35, 729137952), (36, 708884120), (40, 637995708), (42, 607614960), (45, 567107296), (48, 531663090), (56, 455711220), (58, 439997040), (60, 425330472), (63, 405076640), (67, 380892960), (70, 364568976), (72, 354442060), (80, 318997854), (84, 303807480), (87, 293331360), (90, 283553648), (96, 265831545), (105, 243045984), (112, 227855610), (116, 219998520), (120, 212665236), (126, 202538320), (134, 190446480), (140, 182284488), (144, 177221030), (145, 175998816), (160, 159498927), (168, 151903740), (174, 146665680), (180, 141776824), (201, 126964320), (203, 125713440), (210, 121522992), (224, 113927805), (232, 109999260), (240, 106332618), (252, 101269160), (261, 97777120), (268, 95223240), (280, 91142244), (288, 88610515), (290, 87999408), (315, 81015328), (335, 76178592), (336, 75951870), (348, 73332840), (360, 70888412), (402, 63482160), (406, 62856720), (420, 60761496), (435, 58666272), (464, 54999630), (469, 54413280), (480, 53166309), (504, 50634580), (522, 48888560), (536, 47611620), (560, 45571122), (580, 43999704), (603, 42321440), (609, 41904480), (630, 40507664), (670, 38089296), (672, 37975935), (696, 36666420), (720, 35444206), (804, 31741080), (812, 31428360), (840, 30380748), (870, 29333136), (928, 27499815), (938, 27206640), (1005, 25392864), (1008, 25317290), (1015, 25142688), (1044, 24444280), (1072, 23805810), (1120, 22785561), (1160, 21999852), (1206, 21160720), (1218, 20952240), (1260, 20253832), (1303, 19585440), (1305, 19555424), (1340, 19044648), (1392, 18333210), (1407, 18137760), (1440, 17722103), (1608, 15870540), (1624, 15714180), (1680, 15190374), (1740, 14666568), (1827, 13968160), (1876, 13603320), (1943, 13134240), (2010, 12696432), (2016, 12658645), (2030, 12571344), (2088, 12222140), (2144, 11902905), (2320, 10999926), (2345, 10882656), (2412, 10580360), (2436, 10476120), (2520, 10126916), (2606, 9792720), (2610, 9777712), (2680, 9522324), (2784, 9166605), (2814, 9068880), (3015, 8464288), (3045, 8380896), (3216, 7935270), (3248, 7857090), (3360, 7595187), (3480, 7333284), (3654, 6984080), (3752, 6801660), (3886, 6567120), (3909, 6528480), (4020, 6348216), (4060, 6285672), (4176, 6111070), (4221, 6045920), (4640, 5499963), (4690, 5441328), (4824, 5290180), (4872, 5238060), (5040, 5063458), (5212, 4896360), (5220, 4888856), (5360, 4761162), (5628, 4534440), (5829, 4378080), (6030, 4232144), (6090, 4190448), (6432, 3967635), (6496, 3928545), (6515, 3917088), (6960, 3666642), (7035, 3627552), (7308, 3492040), (7504, 3400830), (7772, 3283560), (7818, 3264240), (8040, 3174108), (8120, 3142836), (8352, 3055535), (8442, 3022960), (9121, 2797920), (9135, 2793632), (9380, 2720664), (9648, 2645090), (9715, 2626848), (9744, 2619030), (10080, 2531729), (10424, 2448180), (10440, 2444428), (10720, 2380581), (11256, 2267220), (11658, 2189040), (11727, 2176160), (12060, 2116072), (12180, 2095224), (13030, 1958544), (13601, 1876320), (13920, 1833321), (14070, 1813776), (14616, 1746020), (15008, 1700415), (15544, 1641780), (15636, 1632120), (16080, 1587054), (16240, 1571418), (16884, 1511480), (17487, 1459360), (18242, 1398960), (18270, 1396816), (18760, 1360332), (19296, 1322545), (19430, 1313424), (19488, 1309515), (19545, 1305696), (20848, 1224090), (20880, 1222214), (21105, 1209184), (22512, 1133610), (23316, 1094520), (23454, 1088080), (24120, 1058036), (24360, 1047612), (26060, 979272), (27202, 938160), (27363, 932640), (28140, 906888), (29145, 875616), (29232, 873010), (31088, 820890), (31272, 816060), (32160, 793527), (32480, 785709), (33768, 755740), (34974, 729680), (36484, 699480), (36540, 698408), (37520, 680166), (37787, 675360), (38860, 656712), (39090, 652848), (40803, 625440), (41696, 612045), (41760, 611107), (42210, 604592), (45024, 566805), (45605, 559584), (46632, 547260), (46908, 544040), (48240, 529018), (48720, 523806), (52120, 489636), (54404, 469080), (54726, 466320), (56280, 453444), (58290, 437808), (58464, 436505), (58635, 435232), (62176, 410445), (62544, 408030), (67536, 377870), (68005, 375264), (69948, 364840), (72968, 349740), (73080, 349204), (75040, 340083), (75574, 337680), (77720, 328356), (78180, 326424), (81606, 312720), (82089, 310880), (84420, 302296), (87301, 292320), (87435, 291872), (91210, 279792), (93264, 273630), (93816, 272020), (96480, 264509), (97440, 261903), (104240, 244818), (108808, 234540), (109452, 233160), (112560, 226722), (113361, 225120), (116580, 218904), (117270, 217616), (122409, 208480), (125088, 204015), (135072, 188935), (136010, 187632), (136815, 186528), (139896, 182420), (145936, 174870), (146160, 174602), (151148, 168840), (155440, 164178), (156360, 163212)]