7618047840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135649}}^1$

素因数の和:135686

約数の個数: 192

約数和(自身を含む): 28714392000

約数和(自身を除く): 21096344160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 135649, 271298, 406947, 542596, 678245, 813894, 1085192, 1220841, 1356490, 1627788, 1763437, 2034735, 2170384, 2441682, 2712980, 3255576, 3526874, 3662523, 4069470, 4340768, 4883364, 5290311, 5425960, 6104205, 6511152, 7053748, 7325046, 8138940, 8817185, 9766728, 10580622, 10851920, 12208410, 13022304, 14107496, 14650092, 15870933, 16277880, 17634370, 18312615, 19533456, 21161244, 21703840, 24416820, 26451555, 28214992, 29300184, 31741866, 32555760, 35268740, 36625230, 39066912, 42322488, 47612799, 48833640, 52903110, 56429984, 58600368, 63483732, 65111520, 70537480, 73250460, 79354665, 84644976, 95225598, 97667280, 105806220, 117200736, 126967464, 141074960, 146500920, 158709330, 169289952, 190451196, 195334560, 211612440, 238063995, 253934928, 282149920, 293001840, 317418660, 380902392, 423224880, 476127990, 507869856, 586003680, 634837320, 761804784, 846449760, 952255980, 1269674640, 1523609568, 1904511960, 2539349280, 3809023920, 7618047840]

約数ペア:

[(1, 7618047840), (2, 3809023920), (3, 2539349280), (4, 1904511960), (5, 1523609568), (6, 1269674640), (8, 952255980), (9, 846449760), (10, 761804784), (12, 634837320), (13, 586003680), (15, 507869856), (16, 476127990), (18, 423224880), (20, 380902392), (24, 317418660), (26, 293001840), (27, 282149920), (30, 253934928), (32, 238063995), (36, 211612440), (39, 195334560), (40, 190451196), (45, 169289952), (48, 158709330), (52, 146500920), (54, 141074960), (60, 126967464), (65, 117200736), (72, 105806220), (78, 97667280), (80, 95225598), (90, 84644976), (96, 79354665), (104, 73250460), (108, 70537480), (117, 65111520), (120, 63483732), (130, 58600368), (135, 56429984), (144, 52903110), (156, 48833640), (160, 47612799), (180, 42322488), (195, 39066912), (208, 36625230), (216, 35268740), (234, 32555760), (240, 31741866), (260, 29300184), (270, 28214992), (288, 26451555), (312, 24416820), (351, 21703840), (360, 21161244), (390, 19533456), (416, 18312615), (432, 17634370), (468, 16277880), (480, 15870933), (520, 14650092), (540, 14107496), (585, 13022304), (624, 12208410), (702, 10851920), (720, 10580622), (780, 9766728), (864, 8817185), (936, 8138940), (1040, 7325046), (1080, 7053748), (1170, 6511152), (1248, 6104205), (1404, 5425960), (1440, 5290311), (1560, 4883364), (1755, 4340768), (1872, 4069470), (2080, 3662523), (2160, 3526874), (2340, 3255576), (2808, 2712980), (3120, 2441682), (3510, 2170384), (3744, 2034735), (4320, 1763437), (4680, 1627788), (5616, 1356490), (6240, 1220841), (7020, 1085192), (9360, 813894), (11232, 678245), (14040, 542596), (18720, 406947), (28080, 271298), (56160, 135649)]