1304778240

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 320

約数和(自身を含む): 4753267200

約数和(自身を除く): 3448488960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 439, 480, 512, 516, 540, 576, 640, 645, 688, 720, 768, 774, 860, 864, 878, 960, 1032, 1080, 1152, 1161, 1280, 1290, 1317, 1376, 1440, 1536, 1548, 1720, 1728, 1756, 1920, 1935, 2064, 2160, 2195, 2304, 2322, 2560, 2580, 2634, 2752, 2880, 3096, 3440, 3456, 3512, 3840, 3870, 3951, 4128, 4320, 4390, 4608, 4644, 5160, 5268, 5504, 5760, 5805, 6192, 6585, 6880, 6912, 7024, 7680, 7740, 7902, 8256, 8640, 8780, 9288, 10320, 10536, 11008, 11520, 11610, 11853, 12384, 13170, 13760, 13824, 14048, 15480, 15804, 16512, 17280, 17560, 18576, 18877, 19755, 20640, 21072, 22016, 23040, 23220, 23706, 24768, 26340, 27520, 28096, 30960, 31608, 33024, 34560, 35120, 37152, 37754, 39510, 41280, 42144, 46440, 47412, 49536, 52680, 55040, 56192, 56631, 59265, 61920, 63216, 66048, 69120, 70240, 74304, 75508, 79020, 82560, 84288, 92880, 94385, 94824, 99072, 105360, 110080, 112384, 113262, 118530, 123840, 126432, 140480, 148608, 151016, 158040, 165120, 168576, 169893, 185760, 188770, 189648, 198144, 210720, 224768, 226524, 237060, 247680, 252864, 280960, 283155, 297216, 302032, 316080, 330240, 337152, 339786, 371520, 377540, 379296, 421440, 453048, 474120, 495360, 505728, 509679, 561920, 566310, 594432, 604064, 632160, 674304, 679572, 743040, 755080, 758592, 842880, 849465, 906096, 948240, 990720, 1011456, 1019358, 1123840, 1132620, 1208128, 1264320, 1359144, 1486080, 1510160, 1517184, 1685760, 1698930, 1812192, 1896480, 2022912, 2038716, 2265240, 2416256, 2528640, 2548395, 2718288, 2972160, 3020320, 3034368, 3371520, 3397860, 3624384, 3792960, 4077432, 4530480, 4832512, 5057280, 5096790, 5436576, 6040640, 6068736, 6795720, 7248768, 7585920, 8154864, 9060960, 9665024, 10114560, 10193580, 10873152, 12081280, 13591440, 14497536, 15171840, 16309728, 18121920, 20387160, 21746304, 24162560, 27182880, 28995072, 30343680, 32619456, 36243840, 40774320, 43492608, 48325120, 54365760, 65238912, 72487680, 81548640, 86985216, 108731520, 130477824, 144975360, 163097280, 217463040, 260955648, 326194560, 434926080, 652389120, 1304778240]

約数ペア:

[(1, 1304778240), (2, 652389120), (3, 434926080), (4, 326194560), (5, 260955648), (6, 217463040), (8, 163097280), (9, 144975360), (10, 130477824), (12, 108731520), (15, 86985216), (16, 81548640), (18, 72487680), (20, 65238912), (24, 54365760), (27, 48325120), (30, 43492608), (32, 40774320), (36, 36243840), (40, 32619456), (43, 30343680), (45, 28995072), (48, 27182880), (54, 24162560), (60, 21746304), (64, 20387160), (72, 18121920), (80, 16309728), (86, 15171840), (90, 14497536), (96, 13591440), (108, 12081280), (120, 10873152), (128, 10193580), (129, 10114560), (135, 9665024), (144, 9060960), (160, 8154864), (172, 7585920), (180, 7248768), (192, 6795720), (215, 6068736), (216, 6040640), (240, 5436576), (256, 5096790), (258, 5057280), (270, 4832512), (288, 4530480), (320, 4077432), (344, 3792960), (360, 3624384), (384, 3397860), (387, 3371520), (430, 3034368), (432, 3020320), (439, 2972160), (480, 2718288), (512, 2548395), (516, 2528640), (540, 2416256), (576, 2265240), (640, 2038716), (645, 2022912), (688, 1896480), (720, 1812192), (768, 1698930), (774, 1685760), (860, 1517184), (864, 1510160), (878, 1486080), (960, 1359144), (1032, 1264320), (1080, 1208128), (1152, 1132620), (1161, 1123840), (1280, 1019358), (1290, 1011456), (1317, 990720), (1376, 948240), (1440, 906096), (1536, 849465), (1548, 842880), (1720, 758592), (1728, 755080), (1756, 743040), (1920, 679572), (1935, 674304), (2064, 632160), (2160, 604064), (2195, 594432), (2304, 566310), (2322, 561920), (2560, 509679), (2580, 505728), (2634, 495360), (2752, 474120), (2880, 453048), (3096, 421440), (3440, 379296), (3456, 377540), (3512, 371520), (3840, 339786), (3870, 337152), (3951, 330240), (4128, 316080), (4320, 302032), (4390, 297216), (4608, 283155), (4644, 280960), (5160, 252864), (5268, 247680), (5504, 237060), (5760, 226524), (5805, 224768), (6192, 210720), (6585, 198144), (6880, 189648), (6912, 188770), (7024, 185760), (7680, 169893), (7740, 168576), (7902, 165120), (8256, 158040), (8640, 151016), (8780, 148608), (9288, 140480), (10320, 126432), (10536, 123840), (11008, 118530), (11520, 113262), (11610, 112384), (11853, 110080), (12384, 105360), (13170, 99072), (13760, 94824), (13824, 94385), (14048, 92880), (15480, 84288), (15804, 82560), (16512, 79020), (17280, 75508), (17560, 74304), (18576, 70240), (18877, 69120), (19755, 66048), (20640, 63216), (21072, 61920), (22016, 59265), (23040, 56631), (23220, 56192), (23706, 55040), (24768, 52680), (26340, 49536), (27520, 47412), (28096, 46440), (30960, 42144), (31608, 41280), (33024, 39510), (34560, 37754), (35120, 37152)]