388062080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 1151539200

約数和(自身を除く): 763477120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 47, 56, 64, 70, 76, 80, 94, 95, 97, 112, 128, 133, 140, 152, 160, 188, 190, 194, 224, 235, 266, 280, 304, 320, 329, 376, 380, 388, 448, 470, 485, 532, 560, 608, 640, 658, 665, 679, 752, 760, 776, 893, 896, 940, 970, 1064, 1120, 1216, 1316, 1330, 1358, 1504, 1520, 1552, 1645, 1786, 1843, 1880, 1940, 2128, 2240, 2432, 2632, 2660, 2716, 3008, 3040, 3104, 3290, 3395, 3572, 3686, 3760, 3880, 4256, 4465, 4480, 4559, 5264, 5320, 5432, 6016, 6080, 6208, 6251, 6580, 6790, 7144, 7372, 7520, 7760, 8512, 8930, 9118, 9215, 10528, 10640, 10864, 12160, 12416, 12502, 12901, 13160, 13580, 14288, 14744, 15040, 15520, 17024, 17860, 18236, 18430, 21056, 21280, 21728, 22795, 25004, 25802, 26320, 27160, 28576, 29488, 30080, 31040, 31255, 31913, 35720, 36472, 36860, 42112, 42560, 43456, 45590, 50008, 51604, 52640, 54320, 57152, 58976, 62080, 62510, 63826, 64505, 71440, 72944, 73720, 85120, 86621, 86912, 91180, 100016, 103208, 105280, 108640, 114304, 117952, 125020, 127652, 129010, 142880, 145888, 147440, 159565, 173242, 182360, 200032, 206416, 210560, 217280, 235904, 250040, 255304, 258020, 285760, 291776, 294880, 319130, 346484, 364720, 400064, 412832, 433105, 434560, 500080, 510608, 516040, 571520, 583552, 589760, 606347, 638260, 692968, 729440, 800128, 825664, 866210, 1000160, 1021216, 1032080, 1179520, 1212694, 1276520, 1385936, 1458880, 1651328, 1732420, 2000320, 2042432, 2064160, 2425388, 2553040, 2771872, 2917760, 3031735, 3464840, 4000640, 4084864, 4128320, 4850776, 5106080, 5543744, 6063470, 6929680, 8256640, 9701552, 10212160, 11087488, 12126940, 13859360, 19403104, 20424320, 24253880, 27718720, 38806208, 48507760, 55437440, 77612416, 97015520, 194031040, 388062080]

約数ペア:

[(1, 388062080), (2, 194031040), (4, 97015520), (5, 77612416), (7, 55437440), (8, 48507760), (10, 38806208), (14, 27718720), (16, 24253880), (19, 20424320), (20, 19403104), (28, 13859360), (32, 12126940), (35, 11087488), (38, 10212160), (40, 9701552), (47, 8256640), (56, 6929680), (64, 6063470), (70, 5543744), (76, 5106080), (80, 4850776), (94, 4128320), (95, 4084864), (97, 4000640), (112, 3464840), (128, 3031735), (133, 2917760), (140, 2771872), (152, 2553040), (160, 2425388), (188, 2064160), (190, 2042432), (194, 2000320), (224, 1732420), (235, 1651328), (266, 1458880), (280, 1385936), (304, 1276520), (320, 1212694), (329, 1179520), (376, 1032080), (380, 1021216), (388, 1000160), (448, 866210), (470, 825664), (485, 800128), (532, 729440), (560, 692968), (608, 638260), (640, 606347), (658, 589760), (665, 583552), (679, 571520), (752, 516040), (760, 510608), (776, 500080), (893, 434560), (896, 433105), (940, 412832), (970, 400064), (1064, 364720), (1120, 346484), (1216, 319130), (1316, 294880), (1330, 291776), (1358, 285760), (1504, 258020), (1520, 255304), (1552, 250040), (1645, 235904), (1786, 217280), (1843, 210560), (1880, 206416), (1940, 200032), (2128, 182360), (2240, 173242), (2432, 159565), (2632, 147440), (2660, 145888), (2716, 142880), (3008, 129010), (3040, 127652), (3104, 125020), (3290, 117952), (3395, 114304), (3572, 108640), (3686, 105280), (3760, 103208), (3880, 100016), (4256, 91180), (4465, 86912), (4480, 86621), (4559, 85120), (5264, 73720), (5320, 72944), (5432, 71440), (6016, 64505), (6080, 63826), (6208, 62510), (6251, 62080), (6580, 58976), (6790, 57152), (7144, 54320), (7372, 52640), (7520, 51604), (7760, 50008), (8512, 45590), (8930, 43456), (9118, 42560), (9215, 42112), (10528, 36860), (10640, 36472), (10864, 35720), (12160, 31913), (12416, 31255), (12502, 31040), (12901, 30080), (13160, 29488), (13580, 28576), (14288, 27160), (14744, 26320), (15040, 25802), (15520, 25004), (17024, 22795), (17860, 21728), (18236, 21280), (18430, 21056)]