717589440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1291}}^1$

素因数の和:1507

約数の個数: 168

約数和(自身を含む): 2482919088

約数和(自身を除く): 1765329648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 193, 240, 288, 320, 360, 386, 480, 576, 579, 720, 772, 960, 965, 1158, 1291, 1440, 1544, 1737, 1930, 2316, 2582, 2880, 2895, 3088, 3474, 3860, 3873, 4632, 5164, 5790, 6176, 6455, 6948, 7720, 7746, 8685, 9264, 10328, 11580, 11619, 12352, 12910, 13896, 15440, 15492, 17370, 18528, 19365, 20656, 23160, 23238, 25820, 27792, 30880, 30984, 34740, 37056, 38730, 41312, 46320, 46476, 51640, 55584, 58095, 61760, 61968, 69480, 77460, 82624, 92640, 92952, 103280, 111168, 116190, 123936, 138960, 154920, 185280, 185904, 206560, 232380, 247872, 249163, 277920, 309840, 371808, 413120, 464760, 498326, 555840, 619680, 743616, 747489, 929520, 996652, 1239360, 1245815, 1494978, 1859040, 1993304, 2242467, 2491630, 2989956, 3718080, 3737445, 3986608, 4484934, 4983260, 5979912, 7474890, 7973216, 8969868, 9966520, 11212335, 11959824, 14949780, 15946432, 17939736, 19933040, 22424670, 23919648, 29899560, 35879472, 39866080, 44849340, 47839296, 59799120, 71758944, 79732160, 89698680, 119598240, 143517888, 179397360, 239196480, 358794720, 717589440]

約数ペア:

[(1, 717589440), (2, 358794720), (3, 239196480), (4, 179397360), (5, 143517888), (6, 119598240), (8, 89698680), (9, 79732160), (10, 71758944), (12, 59799120), (15, 47839296), (16, 44849340), (18, 39866080), (20, 35879472), (24, 29899560), (30, 23919648), (32, 22424670), (36, 19933040), (40, 17939736), (45, 15946432), (48, 14949780), (60, 11959824), (64, 11212335), (72, 9966520), (80, 8969868), (90, 7973216), (96, 7474890), (120, 5979912), (144, 4983260), (160, 4484934), (180, 3986608), (192, 3737445), (193, 3718080), (240, 2989956), (288, 2491630), (320, 2242467), (360, 1993304), (386, 1859040), (480, 1494978), (576, 1245815), (579, 1239360), (720, 996652), (772, 929520), (960, 747489), (965, 743616), (1158, 619680), (1291, 555840), (1440, 498326), (1544, 464760), (1737, 413120), (1930, 371808), (2316, 309840), (2582, 277920), (2880, 249163), (2895, 247872), (3088, 232380), (3474, 206560), (3860, 185904), (3873, 185280), (4632, 154920), (5164, 138960), (5790, 123936), (6176, 116190), (6455, 111168), (6948, 103280), (7720, 92952), (7746, 92640), (8685, 82624), (9264, 77460), (10328, 69480), (11580, 61968), (11619, 61760), (12352, 58095), (12910, 55584), (13896, 51640), (15440, 46476), (15492, 46320), (17370, 41312), (18528, 38730), (19365, 37056), (20656, 34740), (23160, 30984), (23238, 30880), (25820, 27792)]