25446956080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1733}}^1\times {\mathrm{2017}}^1$

素因数の和:3783

約数の個数: 160

約数和(自身を含む): 72895584384

約数和(自身を除く): 47448628304

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1733, 1820, 2017, 3466, 3640, 4034, 6932, 7280, 8068, 8665, 10085, 12131, 13864, 14119, 16136, 17330, 20170, 22529, 24262, 26221, 27728, 28238, 32272, 34660, 40340, 45058, 48524, 52442, 56476, 60655, 69320, 70595, 80680, 90116, 97048, 104884, 112645, 112952, 121310, 131105, 138640, 141190, 157703, 161360, 180232, 183547, 194096, 209768, 225290, 225904, 242620, 262210, 282380, 315406, 360464, 367094, 419536, 450580, 485240, 524420, 564760, 630812, 734188, 788515, 901160, 917735, 970480, 1048840, 1129520, 1261624, 1468376, 1577030, 1802320, 1835470, 2097680, 2523248, 2936752, 3154060, 3495461, 3670940, 6308120, 6990922, 7341880, 12616240, 13981844, 14683760, 17477305, 24468227, 27963688, 34954610, 45440993, 48936454, 55927376, 69909220, 90881986, 97872908, 122341135, 139818440, 181763972, 195745816, 227204965, 244682270, 279636880, 318086951, 363527944, 391491632, 454409930, 489364540, 636173902, 727055888, 908819860, 978729080, 1272347804, 1590434755, 1817639720, 1957458160, 2544695608, 3180869510, 3635279440, 5089391216, 6361739020, 12723478040, 25446956080]

約数ペア:

[(1, 25446956080), (2, 12723478040), (4, 6361739020), (5, 5089391216), (7, 3635279440), (8, 3180869510), (10, 2544695608), (13, 1957458160), (14, 1817639720), (16, 1590434755), (20, 1272347804), (26, 978729080), (28, 908819860), (35, 727055888), (40, 636173902), (52, 489364540), (56, 454409930), (65, 391491632), (70, 363527944), (80, 318086951), (91, 279636880), (104, 244682270), (112, 227204965), (130, 195745816), (140, 181763972), (182, 139818440), (208, 122341135), (260, 97872908), (280, 90881986), (364, 69909220), (455, 55927376), (520, 48936454), (560, 45440993), (728, 34954610), (910, 27963688), (1040, 24468227), (1456, 17477305), (1733, 14683760), (1820, 13981844), (2017, 12616240), (3466, 7341880), (3640, 6990922), (4034, 6308120), (6932, 3670940), (7280, 3495461), (8068, 3154060), (8665, 2936752), (10085, 2523248), (12131, 2097680), (13864, 1835470), (14119, 1802320), (16136, 1577030), (17330, 1468376), (20170, 1261624), (22529, 1129520), (24262, 1048840), (26221, 970480), (27728, 917735), (28238, 901160), (32272, 788515), (34660, 734188), (40340, 630812), (45058, 564760), (48524, 524420), (52442, 485240), (56476, 450580), (60655, 419536), (69320, 367094), (70595, 360464), (80680, 315406), (90116, 282380), (97048, 262210), (104884, 242620), (112645, 225904), (112952, 225290), (121310, 209768), (131105, 194096), (138640, 183547), (141190, 180232), (157703, 161360)]