894443040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1051}}^1$

素因数の和:1272

約数の個数: 192

約数和(自身を含む): 3149435520

約数和(自身を除く): 2254992480

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, 1051, 1080, 1182, 1440, 1576, 1773, 1970, 2102, 2160, 2364, 2955, 3152, 3153, 3546, 3940, 4204, 4320, 4728, 5255, 5319, 5910, 6304, 6306, 7092, 7880, 8408, 8865, 9456, 9459, 10510, 10638, 11820, 12612, 14184, 15760, 15765, 16816, 17730, 18912, 18918, 21020, 21276, 23640, 25224, 26595, 28368, 28377, 31520, 31530, 33632, 35460, 37836, 42040, 42552, 47280, 47295, 50448, 53190, 56736, 56754, 63060, 70920, 75672, 84080, 85104, 94560, 94590, 100896, 106380, 113508, 126120, 141840, 141885, 151344, 168160, 170208, 189180, 207047, 212760, 227016, 252240, 283680, 283770, 302688, 378360, 414094, 425520, 454032, 504480, 567540, 621141, 756720, 828188, 851040, 908064, 1035235, 1135080, 1242282, 1513440, 1656376, 1863423, 2070470, 2270160, 2484564, 3105705, 3312752, 3726846, 4140940, 4540320, 4969128, 5590269, 6211410, 6625504, 7453692, 8281880, 9317115, 9938256, 11180538, 12422820, 14907384, 16563760, 18634230, 19876512, 22361076, 24845640, 27951345, 29814768, 33127520, 37268460, 44722152, 49691280, 55902690, 59629536, 74536920, 89444304, 99382560, 111805380, 149073840, 178888608, 223610760, 298147680, 447221520, 894443040]

約数ペア:

[(1, 894443040), (2, 447221520), (3, 298147680), (4, 223610760), (5, 178888608), (6, 149073840), (8, 111805380), (9, 99382560), (10, 89444304), (12, 74536920), (15, 59629536), (16, 55902690), (18, 49691280), (20, 44722152), (24, 37268460), (27, 33127520), (30, 29814768), (32, 27951345), (36, 24845640), (40, 22361076), (45, 19876512), (48, 18634230), (54, 16563760), (60, 14907384), (72, 12422820), (80, 11180538), (90, 9938256), (96, 9317115), (108, 8281880), (120, 7453692), (135, 6625504), (144, 6211410), (160, 5590269), (180, 4969128), (197, 4540320), (216, 4140940), (240, 3726846), (270, 3312752), (288, 3105705), (360, 2484564), (394, 2270160), (432, 2070470), (480, 1863423), (540, 1656376), (591, 1513440), (720, 1242282), (788, 1135080), (864, 1035235), (985, 908064), (1051, 851040), (1080, 828188), (1182, 756720), (1440, 621141), (1576, 567540), (1773, 504480), (1970, 454032), (2102, 425520), (2160, 414094), (2364, 378360), (2955, 302688), (3152, 283770), (3153, 283680), (3546, 252240), (3940, 227016), (4204, 212760), (4320, 207047), (4728, 189180), (5255, 170208), (5319, 168160), (5910, 151344), (6304, 141885), (6306, 141840), (7092, 126120), (7880, 113508), (8408, 106380), (8865, 100896), (9456, 94590), (9459, 94560), (10510, 85104), (10638, 84080), (11820, 75672), (12612, 70920), (14184, 63060), (15760, 56754), (15765, 56736), (16816, 53190), (17730, 50448), (18912, 47295), (18918, 47280), (21020, 42552), (21276, 42040), (23640, 37836), (25224, 35460), (26595, 33632), (28368, 31530), (28377, 31520)]