1031446110720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{134707}}^1$

素因数の和:135730

約数の個数: 160

約数和(自身を含む): 3300736114368

約数和(自身を除く): 2269290003648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 997, 1280, 1536, 1920, 1994, 2560, 2991, 3840, 3988, 4985, 5982, 7680, 7976, 9970, 11964, 14955, 15952, 19940, 23928, 29910, 31904, 39880, 47856, 59820, 63808, 79760, 95712, 119640, 127616, 134707, 159520, 191424, 239280, 255232, 269414, 319040, 382848, 404121, 478560, 510464, 538828, 638080, 673535, 765696, 808242, 957120, 1077656, 1276160, 1347070, 1531392, 1616484, 1914240, 2020605, 2155312, 2552320, 2694140, 3232968, 3828480, 4041210, 4310624, 5388280, 6465936, 7656960, 8082420, 8621248, 10776560, 12931872, 16164840, 17242496, 21553120, 25863744, 32329680, 34484992, 43106240, 51727488, 64659360, 68969984, 86212480, 103454976, 129318720, 134302879, 172424960, 206909952, 258637440, 268605758, 344849920, 402908637, 517274880, 537211516, 671514395, 805817274, 1034549760, 1074423032, 1343028790, 1611634548, 2014543185, 2148846064, 2686057580, 3223269096, 4029086370, 4297692128, 5372115160, 6446538192, 8058172740, 8595384256, 10744230320, 12893076384, 16116345480, 17190768512, 21488460640, 25786152768, 32232690960, 34381537024, 42976921280, 51572305536, 64465381920, 68763074048, 85953842560, 103144611072, 128930763840, 171907685120, 206289222144, 257861527680, 343815370240, 515723055360, 1031446110720]

約数ペア:

[(1, 1031446110720), (2, 515723055360), (3, 343815370240), (4, 257861527680), (5, 206289222144), (6, 171907685120), (8, 128930763840), (10, 103144611072), (12, 85953842560), (15, 68763074048), (16, 64465381920), (20, 51572305536), (24, 42976921280), (30, 34381537024), (32, 32232690960), (40, 25786152768), (48, 21488460640), (60, 17190768512), (64, 16116345480), (80, 12893076384), (96, 10744230320), (120, 8595384256), (128, 8058172740), (160, 6446538192), (192, 5372115160), (240, 4297692128), (256, 4029086370), (320, 3223269096), (384, 2686057580), (480, 2148846064), (512, 2014543185), (640, 1611634548), (768, 1343028790), (960, 1074423032), (997, 1034549760), (1280, 805817274), (1536, 671514395), (1920, 537211516), (1994, 517274880), (2560, 402908637), (2991, 344849920), (3840, 268605758), (3988, 258637440), (4985, 206909952), (5982, 172424960), (7680, 134302879), (7976, 129318720), (9970, 103454976), (11964, 86212480), (14955, 68969984), (15952, 64659360), (19940, 51727488), (23928, 43106240), (29910, 34484992), (31904, 32329680), (39880, 25863744), (47856, 21553120), (59820, 17242496), (63808, 16164840), (79760, 12931872), (95712, 10776560), (119640, 8621248), (127616, 8082420), (134707, 7656960), (159520, 6465936), (191424, 5388280), (239280, 4310624), (255232, 4041210), (269414, 3828480), (319040, 3232968), (382848, 2694140), (404121, 2552320), (478560, 2155312), (510464, 2020605), (538828, 1914240), (638080, 1616484), (673535, 1531392), (765696, 1347070), (808242, 1276160), (957120, 1077656)]