7971617280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:907

約数の個数: 320

約数和(自身を含む): 28057632768

約数和(自身を除く): 20086015488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 127, 128, 132, 160, 165, 176, 192, 220, 240, 254, 256, 264, 320, 330, 352, 381, 384, 440, 480, 508, 512, 528, 635, 640, 660, 704, 743, 762, 768, 880, 960, 1016, 1056, 1270, 1280, 1320, 1397, 1408, 1486, 1524, 1536, 1760, 1905, 1920, 2032, 2112, 2229, 2540, 2560, 2640, 2794, 2816, 2972, 3048, 3520, 3715, 3810, 3840, 4064, 4191, 4224, 4458, 5080, 5280, 5588, 5632, 5944, 6096, 6985, 7040, 7430, 7620, 7680, 8128, 8173, 8382, 8448, 8916, 10160, 10560, 11145, 11176, 11888, 12192, 13970, 14080, 14860, 15240, 16256, 16346, 16764, 16896, 17832, 20320, 20955, 21120, 22290, 22352, 23776, 24384, 24519, 27940, 28160, 29720, 30480, 32512, 32692, 33528, 35664, 40640, 40865, 41910, 42240, 44580, 44704, 47552, 48768, 49038, 55880, 59440, 60960, 65024, 65384, 67056, 71328, 81280, 81730, 83820, 84480, 89160, 89408, 94361, 95104, 97536, 98076, 111760, 118880, 121920, 122595, 130768, 134112, 142656, 162560, 163460, 167640, 178320, 178816, 188722, 190208, 195072, 196152, 223520, 237760, 243840, 245190, 261536, 268224, 283083, 285312, 325120, 326920, 335280, 356640, 357632, 377444, 380416, 392304, 447040, 471805, 475520, 487680, 490380, 523072, 536448, 566166, 570624, 653840, 670560, 713280, 715264, 754888, 784608, 894080, 943610, 951040, 975360, 980760, 1037971, 1046144, 1072896, 1132332, 1141248, 1307680, 1341120, 1415415, 1426560, 1509776, 1569216, 1788160, 1887220, 1902080, 1961520, 2075942, 2092288, 2145792, 2264664, 2615360, 2682240, 2830830, 2853120, 3019552, 3113913, 3138432, 3576320, 3774440, 3923040, 4151884, 4184576, 4529328, 5189855, 5230720, 5364480, 5661660, 5706240, 6039104, 6227826, 6276864, 7548880, 7846080, 8303768, 9058656, 10379710, 10461440, 10728960, 11323320, 12078208, 12455652, 12553728, 15097760, 15569565, 15692160, 16607536, 18117312, 20759420, 20922880, 22646640, 24156416, 24911304, 30195520, 31139130, 31384320, 33215072, 36234624, 41518840, 45293280, 48312832, 49822608, 60391040, 62278260, 62768640, 66430144, 72469248, 83037680, 90586560, 99645216, 120782080, 124556520, 132860288, 144938496, 166075360, 181173120, 199290432, 241564160, 249113040, 265720576, 332150720, 362346240, 398580864, 498226080, 531441152, 664301440, 724692480, 797161728, 996452160, 1328602880, 1594323456, 1992904320, 2657205760, 3985808640, 7971617280]

約数ペア:

[(1, 7971617280), (2, 3985808640), (3, 2657205760), (4, 1992904320), (5, 1594323456), (6, 1328602880), (8, 996452160), (10, 797161728), (11, 724692480), (12, 664301440), (15, 531441152), (16, 498226080), (20, 398580864), (22, 362346240), (24, 332150720), (30, 265720576), (32, 249113040), (33, 241564160), (40, 199290432), (44, 181173120), (48, 166075360), (55, 144938496), (60, 132860288), (64, 124556520), (66, 120782080), (80, 99645216), (88, 90586560), (96, 83037680), (110, 72469248), (120, 66430144), (127, 62768640), (128, 62278260), (132, 60391040), (160, 49822608), (165, 48312832), (176, 45293280), (192, 41518840), (220, 36234624), (240, 33215072), (254, 31384320), (256, 31139130), (264, 30195520), (320, 24911304), (330, 24156416), (352, 22646640), (381, 20922880), (384, 20759420), (440, 18117312), (480, 16607536), (508, 15692160), (512, 15569565), (528, 15097760), (635, 12553728), (640, 12455652), (660, 12078208), (704, 11323320), (743, 10728960), (762, 10461440), (768, 10379710), (880, 9058656), (960, 8303768), (1016, 7846080), (1056, 7548880), (1270, 6276864), (1280, 6227826), (1320, 6039104), (1397, 5706240), (1408, 5661660), (1486, 5364480), (1524, 5230720), (1536, 5189855), (1760, 4529328), (1905, 4184576), (1920, 4151884), (2032, 3923040), (2112, 3774440), (2229, 3576320), (2540, 3138432), (2560, 3113913), (2640, 3019552), (2794, 2853120), (2816, 2830830), (2972, 2682240), (3048, 2615360), (3520, 2264664), (3715, 2145792), (3810, 2092288), (3840, 2075942), (4064, 1961520), (4191, 1902080), (4224, 1887220), (4458, 1788160), (5080, 1569216), (5280, 1509776), (5588, 1426560), (5632, 1415415), (5944, 1341120), (6096, 1307680), (6985, 1141248), (7040, 1132332), (7430, 1072896), (7620, 1046144), (7680, 1037971), (8128, 980760), (8173, 975360), (8382, 951040), (8448, 943610), (8916, 894080), (10160, 784608), (10560, 754888), (11145, 715264), (11176, 713280), (11888, 670560), (12192, 653840), (13970, 570624), (14080, 566166), (14860, 536448), (15240, 523072), (16256, 490380), (16346, 487680), (16764, 475520), (16896, 471805), (17832, 447040), (20320, 392304), (20955, 380416), (21120, 377444), (22290, 357632), (22352, 356640), (23776, 335280), (24384, 326920), (24519, 325120), (27940, 285312), (28160, 283083), (29720, 268224), (30480, 261536), (32512, 245190), (32692, 243840), (33528, 237760), (35664, 223520), (40640, 196152), (40865, 195072), (41910, 190208), (42240, 188722), (44580, 178816), (44704, 178320), (47552, 167640), (48768, 163460), (49038, 162560), (55880, 142656), (59440, 134112), (60960, 130768), (65024, 122595), (65384, 121920), (67056, 118880), (71328, 111760), (81280, 98076), (81730, 97536), (83820, 95104), (84480, 94361), (89160, 89408)]