15702539040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{18451}}^1$

素因数の和:18672

約数の個数: 192

約数和(自身を含む): 55240859520

約数和(自身を除く): 39538320480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 197, 216, 240, 270, 288, 360, 394, 432, 480, 540, 591, 720, 788, 864, 985, 1080, 1182, 1440, 1576, 1773, 1970, 2160, 2364, 2955, 3152, 3546, 3940, 4320, 4728, 5319, 5910, 6304, 7092, 7880, 8865, 9456, 10638, 11820, 14184, 15760, 17730, 18451, 18912, 21276, 23640, 26595, 28368, 31520, 35460, 36902, 42552, 47280, 53190, 55353, 56736, 70920, 73804, 85104, 92255, 94560, 106380, 110706, 141840, 147608, 166059, 170208, 184510, 212760, 221412, 276765, 283680, 295216, 332118, 369020, 425520, 442824, 498177, 553530, 590432, 664236, 738040, 830295, 851040, 885648, 996354, 1107060, 1328472, 1476080, 1660590, 1771296, 1992708, 2214120, 2490885, 2656944, 2952160, 3321180, 3634847, 3985416, 4428240, 4981770, 5313888, 6642360, 7269694, 7970832, 8856480, 9963540, 10904541, 13284720, 14539388, 15941664, 18174235, 19927080, 21809082, 26569440, 29078776, 32713623, 36348470, 39854160, 43618164, 54522705, 58157552, 65427246, 72696940, 79708320, 87236328, 98140869, 109045410, 116315104, 130854492, 145393880, 163568115, 174472656, 196281738, 218090820, 261708984, 290787760, 327136230, 348945312, 392563476, 436181640, 490704345, 523417968, 581575520, 654272460, 785126952, 872363280, 981408690, 1046835936, 1308544920, 1570253904, 1744726560, 1962817380, 2617089840, 3140507808, 3925634760, 5234179680, 7851269520, 15702539040]

約数ペア:

[(1, 15702539040), (2, 7851269520), (3, 5234179680), (4, 3925634760), (5, 3140507808), (6, 2617089840), (8, 1962817380), (9, 1744726560), (10, 1570253904), (12, 1308544920), (15, 1046835936), (16, 981408690), (18, 872363280), (20, 785126952), (24, 654272460), (27, 581575520), (30, 523417968), (32, 490704345), (36, 436181640), (40, 392563476), (45, 348945312), (48, 327136230), (54, 290787760), (60, 261708984), (72, 218090820), (80, 196281738), (90, 174472656), (96, 163568115), (108, 145393880), (120, 130854492), (135, 116315104), (144, 109045410), (160, 98140869), (180, 87236328), (197, 79708320), (216, 72696940), (240, 65427246), (270, 58157552), (288, 54522705), (360, 43618164), (394, 39854160), (432, 36348470), (480, 32713623), (540, 29078776), (591, 26569440), (720, 21809082), (788, 19927080), (864, 18174235), (985, 15941664), (1080, 14539388), (1182, 13284720), (1440, 10904541), (1576, 9963540), (1773, 8856480), (1970, 7970832), (2160, 7269694), (2364, 6642360), (2955, 5313888), (3152, 4981770), (3546, 4428240), (3940, 3985416), (4320, 3634847), (4728, 3321180), (5319, 2952160), (5910, 2656944), (6304, 2490885), (7092, 2214120), (7880, 1992708), (8865, 1771296), (9456, 1660590), (10638, 1476080), (11820, 1328472), (14184, 1107060), (15760, 996354), (17730, 885648), (18451, 851040), (18912, 830295), (21276, 738040), (23640, 664236), (26595, 590432), (28368, 553530), (31520, 498177), (35460, 442824), (36902, 425520), (42552, 369020), (47280, 332118), (53190, 295216), (55353, 283680), (56736, 276765), (70920, 221412), (73804, 212760), (85104, 184510), (92255, 170208), (94560, 166059), (106380, 147608), (110706, 141840)]