9664812080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7507}}^1$

素因数の和:7568

約数の個数: 240

約数和(自身を含む): 29717264640

約数和(自身を除く): 20052452560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 121, 133, 140, 152, 154, 176, 190, 209, 220, 242, 266, 280, 304, 308, 380, 385, 418, 440, 484, 532, 560, 605, 616, 665, 760, 770, 836, 847, 880, 968, 1045, 1064, 1210, 1232, 1330, 1463, 1520, 1540, 1672, 1694, 1936, 2090, 2128, 2299, 2420, 2660, 2926, 3080, 3344, 3388, 4180, 4235, 4598, 4840, 5320, 5852, 6160, 6776, 7315, 7507, 8360, 8470, 9196, 9680, 10640, 11495, 11704, 13552, 14630, 15014, 16093, 16720, 16940, 18392, 22990, 23408, 29260, 30028, 32186, 33880, 36784, 37535, 45980, 52549, 58520, 60056, 64372, 67760, 75070, 80465, 82577, 91960, 105098, 117040, 120112, 128744, 142633, 150140, 160930, 165154, 183920, 210196, 257488, 262745, 285266, 300280, 321860, 330308, 412885, 420392, 525490, 570532, 578039, 600560, 643720, 660616, 713165, 825770, 840784, 908347, 998431, 1050980, 1141064, 1156078, 1287440, 1321232, 1426330, 1568963, 1651540, 1816694, 1996862, 2101960, 2282128, 2312156, 2852660, 2890195, 3137926, 3303080, 3633388, 3993724, 4203920, 4541735, 4624312, 4992155, 5705320, 5780390, 6275852, 6358429, 6606160, 7266776, 7844815, 7987448, 9083470, 9248624, 9984310, 10982741, 11410640, 11560780, 12551704, 12716858, 14533552, 15689630, 15974896, 17258593, 18166940, 19968620, 21965482, 23121560, 25103408, 25433716, 31379260, 31792145, 34517186, 36333880, 39937240, 43930964, 46243120, 50867432, 54913705, 62758520, 63584290, 69034372, 72667760, 79874480, 86292965, 87861928, 101734864, 109827410, 120810151, 125517040, 127168580, 138068744, 172585930, 175723856, 219654820, 241620302, 254337160, 276137488, 345171860, 439309640, 483240604, 508674320, 604050755, 690343720, 878619280, 966481208, 1208101510, 1380687440, 1932962416, 2416203020, 4832406040, 9664812080]

約数ペア:

[(1, 9664812080), (2, 4832406040), (4, 2416203020), (5, 1932962416), (7, 1380687440), (8, 1208101510), (10, 966481208), (11, 878619280), (14, 690343720), (16, 604050755), (19, 508674320), (20, 483240604), (22, 439309640), (28, 345171860), (35, 276137488), (38, 254337160), (40, 241620302), (44, 219654820), (55, 175723856), (56, 172585930), (70, 138068744), (76, 127168580), (77, 125517040), (80, 120810151), (88, 109827410), (95, 101734864), (110, 87861928), (112, 86292965), (121, 79874480), (133, 72667760), (140, 69034372), (152, 63584290), (154, 62758520), (176, 54913705), (190, 50867432), (209, 46243120), (220, 43930964), (242, 39937240), (266, 36333880), (280, 34517186), (304, 31792145), (308, 31379260), (380, 25433716), (385, 25103408), (418, 23121560), (440, 21965482), (484, 19968620), (532, 18166940), (560, 17258593), (605, 15974896), (616, 15689630), (665, 14533552), (760, 12716858), (770, 12551704), (836, 11560780), (847, 11410640), (880, 10982741), (968, 9984310), (1045, 9248624), (1064, 9083470), (1210, 7987448), (1232, 7844815), (1330, 7266776), (1463, 6606160), (1520, 6358429), (1540, 6275852), (1672, 5780390), (1694, 5705320), (1936, 4992155), (2090, 4624312), (2128, 4541735), (2299, 4203920), (2420, 3993724), (2660, 3633388), (2926, 3303080), (3080, 3137926), (3344, 2890195), (3388, 2852660), (4180, 2312156), (4235, 2282128), (4598, 2101960), (4840, 1996862), (5320, 1816694), (5852, 1651540), (6160, 1568963), (6776, 1426330), (7315, 1321232), (7507, 1287440), (8360, 1156078), (8470, 1141064), (9196, 1050980), (9680, 998431), (10640, 908347), (11495, 840784), (11704, 825770), (13552, 713165), (14630, 660616), (15014, 643720), (16093, 600560), (16720, 578039), (16940, 570532), (18392, 525490), (22990, 420392), (23408, 412885), (29260, 330308), (30028, 321860), (32186, 300280), (33880, 285266), (36784, 262745), (37535, 257488), (45980, 210196), (52549, 183920), (58520, 165154), (60056, 160930), (64372, 150140), (67760, 142633), (75070, 128744), (80465, 120112), (82577, 117040), (91960, 105098)]