1031990400

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{5119}}^1$

素因数の和:5156

約数の個数: 288

約数和(自身を含む): 4209254400

約数和(自身を除く): 3177264000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 4032, 4200, 4480, 4800, 5040, 5119, 5600, 5760, 6300, 6720, 7200, 8064, 8400, 9600, 10080, 10238, 11200, 12600, 13440, 14400, 15357, 16800, 20160, 20476, 22400, 25200, 25595, 28800, 30714, 33600, 35833, 40320, 40952, 46071, 50400, 51190, 61428, 67200, 71666, 76785, 81904, 92142, 100800, 102380, 107499, 122856, 127975, 143332, 153570, 163808, 179165, 184284, 201600, 204760, 214998, 230355, 245712, 255950, 286664, 307140, 322497, 327616, 358330, 368568, 383925, 409520, 429996, 460710, 491424, 511900, 537495, 573328, 614280, 644994, 655232, 716660, 737136, 767850, 819040, 859992, 895825, 921420, 982848, 1023800, 1074990, 1146656, 1151775, 1228560, 1289988, 1433320, 1474272, 1535700, 1612485, 1638080, 1719984, 1791650, 1842840, 1965696, 2047600, 2149980, 2293312, 2303550, 2457120, 2579976, 2687475, 2866640, 2948544, 3071400, 3224970, 3276160, 3439968, 3583300, 3685680, 4095200, 4299960, 4586624, 4607100, 4914240, 5159952, 5374950, 5733280, 5897088, 6142800, 6449940, 6879936, 7166600, 7371360, 8062425, 8190400, 8599920, 9214200, 9828480, 10319904, 10749900, 11466560, 12285600, 12899880, 13759872, 14333200, 14742720, 16124850, 16380800, 17199840, 18428400, 20639808, 21499800, 22933120, 24571200, 25799760, 28666400, 29485440, 32249700, 34399680, 36856800, 41279616, 42999600, 49142400, 51599520, 57332800, 64499400, 68799360, 73713600, 85999200, 103199040, 114665600, 128998800, 147427200, 171998400, 206398080, 257997600, 343996800, 515995200, 1031990400]

約数ペア:

[(1, 1031990400), (2, 515995200), (3, 343996800), (4, 257997600), (5, 206398080), (6, 171998400), (7, 147427200), (8, 128998800), (9, 114665600), (10, 103199040), (12, 85999200), (14, 73713600), (15, 68799360), (16, 64499400), (18, 57332800), (20, 51599520), (21, 49142400), (24, 42999600), (25, 41279616), (28, 36856800), (30, 34399680), (32, 32249700), (35, 29485440), (36, 28666400), (40, 25799760), (42, 24571200), (45, 22933120), (48, 21499800), (50, 20639808), (56, 18428400), (60, 17199840), (63, 16380800), (64, 16124850), (70, 14742720), (72, 14333200), (75, 13759872), (80, 12899880), (84, 12285600), (90, 11466560), (96, 10749900), (100, 10319904), (105, 9828480), (112, 9214200), (120, 8599920), (126, 8190400), (128, 8062425), (140, 7371360), (144, 7166600), (150, 6879936), (160, 6449940), (168, 6142800), (175, 5897088), (180, 5733280), (192, 5374950), (200, 5159952), (210, 4914240), (224, 4607100), (225, 4586624), (240, 4299960), (252, 4095200), (280, 3685680), (288, 3583300), (300, 3439968), (315, 3276160), (320, 3224970), (336, 3071400), (350, 2948544), (360, 2866640), (384, 2687475), (400, 2579976), (420, 2457120), (448, 2303550), (450, 2293312), (480, 2149980), (504, 2047600), (525, 1965696), (560, 1842840), (576, 1791650), (600, 1719984), (630, 1638080), (640, 1612485), (672, 1535700), (700, 1474272), (720, 1433320), (800, 1289988), (840, 1228560), (896, 1151775), (900, 1146656), (960, 1074990), (1008, 1023800), (1050, 982848), (1120, 921420), (1152, 895825), (1200, 859992), (1260, 819040), (1344, 767850), (1400, 737136), (1440, 716660), (1575, 655232), (1600, 644994), (1680, 614280), (1800, 573328), (1920, 537495), (2016, 511900), (2100, 491424), (2240, 460710), (2400, 429996), (2520, 409520), (2688, 383925), (2800, 368568), (2880, 358330), (3150, 327616), (3200, 322497), (3360, 307140), (3600, 286664), (4032, 255950), (4200, 245712), (4480, 230355), (4800, 214998), (5040, 204760), (5119, 201600), (5600, 184284), (5760, 179165), (6300, 163808), (6720, 153570), (7200, 143332), (8064, 127975), (8400, 122856), (9600, 107499), (10080, 102380), (10238, 100800), (11200, 92142), (12600, 81904), (13440, 76785), (14400, 71666), (15357, 67200), (16800, 61428), (20160, 51190), (20476, 50400), (22400, 46071), (25200, 40952), (25595, 40320), (28800, 35833), (30714, 33600)]