393914771520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{58543}}^1$

素因数の和:58769

約数の個数: 224

約数和(自身を含む): 1287638280192

約数和(自身を除く): 893723508672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 163, 172, 192, 215, 240, 258, 320, 326, 344, 430, 480, 489, 516, 645, 652, 688, 815, 860, 960, 978, 1032, 1290, 1304, 1376, 1630, 1720, 1956, 2064, 2445, 2580, 2608, 2752, 3260, 3440, 3912, 4128, 4890, 5160, 5216, 6520, 6880, 7009, 7824, 8256, 9780, 10320, 10432, 13040, 13760, 14018, 15648, 19560, 20640, 21027, 26080, 28036, 31296, 35045, 39120, 41280, 42054, 52160, 56072, 58543, 70090, 78240, 84108, 105135, 112144, 117086, 140180, 156480, 168216, 175629, 210270, 224288, 234172, 280360, 292715, 336432, 351258, 420540, 448576, 468344, 560720, 585430, 672864, 702516, 841080, 878145, 936688, 1121440, 1170860, 1345728, 1405032, 1682160, 1756290, 1873376, 2242880, 2341720, 2517349, 2810064, 3364320, 3512580, 3746752, 4683440, 5034698, 5620128, 6728640, 7025160, 7552047, 9366880, 9542509, 10069396, 11240256, 12586745, 14050320, 15104094, 18733760, 19085018, 20138792, 25173490, 28100640, 28627527, 30208188, 37760235, 38170036, 40277584, 47712545, 50346980, 56201280, 57255054, 60416376, 75520470, 76340072, 80555168, 95425090, 100693960, 114510108, 120832752, 143137635, 151040940, 152680144, 161110336, 190850180, 201387920, 229020216, 241665504, 286275270, 302081880, 305360288, 381700360, 402775840, 410327887, 458040432, 483331008, 572550540, 604163760, 610720576, 763400720, 805551680, 820655774, 916080864, 1145101080, 1208327520, 1230983661, 1526801440, 1641311548, 1832161728, 2051639435, 2290202160, 2416655040, 2461967322, 3053602880, 3282623096, 4103278870, 4580404320, 4923934644, 6154918305, 6565246192, 8206557740, 9160808640, 9847869288, 12309836610, 13130492384, 16413115480, 19695738576, 24619673220, 26260984768, 32826230960, 39391477152, 49239346440, 65652461920, 78782954304, 98478692880, 131304923840, 196957385760, 393914771520]

約数ペア:

[(1, 393914771520), (2, 196957385760), (3, 131304923840), (4, 98478692880), (5, 78782954304), (6, 65652461920), (8, 49239346440), (10, 39391477152), (12, 32826230960), (15, 26260984768), (16, 24619673220), (20, 19695738576), (24, 16413115480), (30, 13130492384), (32, 12309836610), (40, 9847869288), (43, 9160808640), (48, 8206557740), (60, 6565246192), (64, 6154918305), (80, 4923934644), (86, 4580404320), (96, 4103278870), (120, 3282623096), (129, 3053602880), (160, 2461967322), (163, 2416655040), (172, 2290202160), (192, 2051639435), (215, 1832161728), (240, 1641311548), (258, 1526801440), (320, 1230983661), (326, 1208327520), (344, 1145101080), (430, 916080864), (480, 820655774), (489, 805551680), (516, 763400720), (645, 610720576), (652, 604163760), (688, 572550540), (815, 483331008), (860, 458040432), (960, 410327887), (978, 402775840), (1032, 381700360), (1290, 305360288), (1304, 302081880), (1376, 286275270), (1630, 241665504), (1720, 229020216), (1956, 201387920), (2064, 190850180), (2445, 161110336), (2580, 152680144), (2608, 151040940), (2752, 143137635), (3260, 120832752), (3440, 114510108), (3912, 100693960), (4128, 95425090), (4890, 80555168), (5160, 76340072), (5216, 75520470), (6520, 60416376), (6880, 57255054), (7009, 56201280), (7824, 50346980), (8256, 47712545), (9780, 40277584), (10320, 38170036), (10432, 37760235), (13040, 30208188), (13760, 28627527), (14018, 28100640), (15648, 25173490), (19560, 20138792), (20640, 19085018), (21027, 18733760), (26080, 15104094), (28036, 14050320), (31296, 12586745), (35045, 11240256), (39120, 10069396), (41280, 9542509), (42054, 9366880), (52160, 7552047), (56072, 7025160), (58543, 6728640), (70090, 5620128), (78240, 5034698), (84108, 4683440), (105135, 3746752), (112144, 3512580), (117086, 3364320), (140180, 2810064), (156480, 2517349), (168216, 2341720), (175629, 2242880), (210270, 1873376), (224288, 1756290), (234172, 1682160), (280360, 1405032), (292715, 1345728), (336432, 1170860), (351258, 1121440), (420540, 936688), (448576, 878145), (468344, 841080), (560720, 702516), (585430, 672864)]