2017177920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1951}}^1$

素因数の和:2333

約数の個数: 168

約数和(自身を含む): 6961144320

約数和(自身を除く): 4943966400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 359, 360, 480, 576, 718, 720, 960, 1077, 1436, 1440, 1795, 1951, 2154, 2872, 2880, 3231, 3590, 3902, 4308, 5385, 5744, 5853, 6462, 7180, 7804, 8616, 9755, 10770, 11488, 11706, 12924, 14360, 15608, 16155, 17232, 17559, 19510, 21540, 22976, 23412, 25848, 28720, 29265, 31216, 32310, 34464, 35118, 39020, 43080, 46824, 51696, 57440, 58530, 62432, 64620, 68928, 70236, 78040, 86160, 87795, 93648, 103392, 114880, 117060, 124864, 129240, 140472, 156080, 172320, 175590, 187296, 206784, 234120, 258480, 280944, 312160, 344640, 351180, 374592, 468240, 516960, 561888, 624320, 700409, 702360, 936480, 1033920, 1123776, 1400818, 1404720, 1872960, 2101227, 2801636, 2809440, 3502045, 4202454, 5603272, 5618880, 6303681, 7004090, 8404908, 10506135, 11206544, 12607362, 14008180, 16809816, 21012270, 22413088, 25214724, 28016360, 31518405, 33619632, 42024540, 44826176, 50429448, 56032720, 63036810, 67239264, 84049080, 100858896, 112065440, 126073620, 134478528, 168098160, 201717792, 224130880, 252147240, 336196320, 403435584, 504294480, 672392640, 1008588960, 2017177920]

約数ペア:

[(1, 2017177920), (2, 1008588960), (3, 672392640), (4, 504294480), (5, 403435584), (6, 336196320), (8, 252147240), (9, 224130880), (10, 201717792), (12, 168098160), (15, 134478528), (16, 126073620), (18, 112065440), (20, 100858896), (24, 84049080), (30, 67239264), (32, 63036810), (36, 56032720), (40, 50429448), (45, 44826176), (48, 42024540), (60, 33619632), (64, 31518405), (72, 28016360), (80, 25214724), (90, 22413088), (96, 21012270), (120, 16809816), (144, 14008180), (160, 12607362), (180, 11206544), (192, 10506135), (240, 8404908), (288, 7004090), (320, 6303681), (359, 5618880), (360, 5603272), (480, 4202454), (576, 3502045), (718, 2809440), (720, 2801636), (960, 2101227), (1077, 1872960), (1436, 1404720), (1440, 1400818), (1795, 1123776), (1951, 1033920), (2154, 936480), (2872, 702360), (2880, 700409), (3231, 624320), (3590, 561888), (3902, 516960), (4308, 468240), (5385, 374592), (5744, 351180), (5853, 344640), (6462, 312160), (7180, 280944), (7804, 258480), (8616, 234120), (9755, 206784), (10770, 187296), (11488, 175590), (11706, 172320), (12924, 156080), (14360, 140472), (15608, 129240), (16155, 124864), (17232, 117060), (17559, 114880), (19510, 103392), (21540, 93648), (22976, 87795), (23412, 86160), (25848, 78040), (28720, 70236), (29265, 68928), (31216, 64620), (32310, 62432), (34464, 58530), (35118, 57440), (39020, 51696), (43080, 46824)]