2137832640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1123}}^1$

素因数の和:1807

約数の個数: 168

約数和(自身を含む): 7370935728

約数和(自身を除く): 5233103088

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, 360, 480, 576, 661, 720, 960, 1123, 1322, 1440, 1983, 2246, 2644, 2880, 3305, 3369, 3966, 4492, 5288, 5615, 5949, 6610, 6738, 7932, 8984, 9915, 10107, 10576, 11230, 11898, 13220, 13476, 15864, 16845, 17968, 19830, 20214, 21152, 22460, 23796, 26440, 26952, 29745, 31728, 33690, 35936, 39660, 40428, 42304, 44920, 47592, 50535, 52880, 53904, 59490, 63456, 67380, 71872, 79320, 80856, 89840, 95184, 101070, 105760, 107808, 118980, 126912, 134760, 158640, 161712, 179680, 190368, 202140, 211520, 215616, 237960, 269520, 317280, 323424, 359360, 380736, 404280, 475920, 539040, 634560, 646848, 742303, 808560, 951840, 1078080, 1484606, 1617120, 1903680, 2226909, 2969212, 3234240, 3711515, 4453818, 5938424, 6680727, 7423030, 8907636, 11134545, 11876848, 13361454, 14846060, 17815272, 22269090, 23753696, 26722908, 29692120, 33403635, 35630544, 44538180, 47507392, 53445816, 59384240, 66807270, 71261088, 89076360, 106891632, 118768480, 133614540, 142522176, 178152720, 213783264, 237536960, 267229080, 356305440, 427566528, 534458160, 712610880, 1068916320, 2137832640]

約数ペア:

[(1, 2137832640), (2, 1068916320), (3, 712610880), (4, 534458160), (5, 427566528), (6, 356305440), (8, 267229080), (9, 237536960), (10, 213783264), (12, 178152720), (15, 142522176), (16, 133614540), (18, 118768480), (20, 106891632), (24, 89076360), (30, 71261088), (32, 66807270), (36, 59384240), (40, 53445816), (45, 47507392), (48, 44538180), (60, 35630544), (64, 33403635), (72, 29692120), (80, 26722908), (90, 23753696), (96, 22269090), (120, 17815272), (144, 14846060), (160, 13361454), (180, 11876848), (192, 11134545), (240, 8907636), (288, 7423030), (320, 6680727), (360, 5938424), (480, 4453818), (576, 3711515), (661, 3234240), (720, 2969212), (960, 2226909), (1123, 1903680), (1322, 1617120), (1440, 1484606), (1983, 1078080), (2246, 951840), (2644, 808560), (2880, 742303), (3305, 646848), (3369, 634560), (3966, 539040), (4492, 475920), (5288, 404280), (5615, 380736), (5949, 359360), (6610, 323424), (6738, 317280), (7932, 269520), (8984, 237960), (9915, 215616), (10107, 211520), (10576, 202140), (11230, 190368), (11898, 179680), (13220, 161712), (13476, 158640), (15864, 134760), (16845, 126912), (17968, 118980), (19830, 107808), (20214, 105760), (21152, 101070), (22460, 95184), (23796, 89840), (26440, 80856), (26952, 79320), (29745, 71872), (31728, 67380), (33690, 63456), (35936, 59490), (39660, 53904), (40428, 52880), (42304, 50535), (44920, 47592)]