12021569280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{149077}}^1$

素因数の和:149111

約数の個数: 216

約数和(自身を含む): 47535607392

約数和(自身を除く): 35514038112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 149077, 298154, 447231, 596308, 745385, 894462, 1043539, 1192616, 1341693, 1490770, 1788924, 2087078, 2236155, 2385232, 2683386, 2981540, 3130617, 3577848, 4174156, 4472310, 4770464, 5217695, 5366772, 5963080, 6261234, 6708465, 7155696, 8348312, 8944620, 9391851, 9540928, 10435390, 10733544, 11926160, 12522468, 13416930, 14311392, 15653085, 16696624, 17889240, 18783702, 19081856, 20870780, 21467088, 23852320, 25044936, 26833860, 28622784, 31306170, 33393248, 35778480, 37567404, 38163712, 41741560, 42934176, 46959255, 47704640, 50089872, 53667720, 57245568, 62612340, 66786496, 71556960, 75134808, 83483120, 85868352, 93918510, 95409280, 100179744, 107335440, 114491136, 125224680, 133572992, 143113920, 150269616, 166966240, 171736704, 187837020, 190818560, 200359488, 214670880, 250449360, 267145984, 286227840, 300539232, 333932480, 343473408, 375674040, 400718976, 429341760, 500898720, 572455680, 601078464, 667864960, 751348080, 801437952, 858683520, 1001797440, 1202156928, 1335729920, 1502696160, 1717367040, 2003594880, 2404313856, 3005392320, 4007189760, 6010784640, 12021569280]

約数ペア:

[(1, 12021569280), (2, 6010784640), (3, 4007189760), (4, 3005392320), (5, 2404313856), (6, 2003594880), (7, 1717367040), (8, 1502696160), (9, 1335729920), (10, 1202156928), (12, 1001797440), (14, 858683520), (15, 801437952), (16, 751348080), (18, 667864960), (20, 601078464), (21, 572455680), (24, 500898720), (28, 429341760), (30, 400718976), (32, 375674040), (35, 343473408), (36, 333932480), (40, 300539232), (42, 286227840), (45, 267145984), (48, 250449360), (56, 214670880), (60, 200359488), (63, 190818560), (64, 187837020), (70, 171736704), (72, 166966240), (80, 150269616), (84, 143113920), (90, 133572992), (96, 125224680), (105, 114491136), (112, 107335440), (120, 100179744), (126, 95409280), (128, 93918510), (140, 85868352), (144, 83483120), (160, 75134808), (168, 71556960), (180, 66786496), (192, 62612340), (210, 57245568), (224, 53667720), (240, 50089872), (252, 47704640), (256, 46959255), (280, 42934176), (288, 41741560), (315, 38163712), (320, 37567404), (336, 35778480), (360, 33393248), (384, 31306170), (420, 28622784), (448, 26833860), (480, 25044936), (504, 23852320), (560, 21467088), (576, 20870780), (630, 19081856), (640, 18783702), (672, 17889240), (720, 16696624), (768, 15653085), (840, 14311392), (896, 13416930), (960, 12522468), (1008, 11926160), (1120, 10733544), (1152, 10435390), (1260, 9540928), (1280, 9391851), (1344, 8944620), (1440, 8348312), (1680, 7155696), (1792, 6708465), (1920, 6261234), (2016, 5963080), (2240, 5366772), (2304, 5217695), (2520, 4770464), (2688, 4472310), (2880, 4174156), (3360, 3577848), (3840, 3130617), (4032, 2981540), (4480, 2683386), (5040, 2385232), (5376, 2236155), (5760, 2087078), (6720, 1788924), (8064, 1490770), (8960, 1341693), (10080, 1192616), (11520, 1043539), (13440, 894462), (16128, 745385), (20160, 596308), (26880, 447231), (40320, 298154), (80640, 149077)]