3919125120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2879}}^1$

素因数の和:3610

約数の個数: 128

約数和(自身を含む): 12514176000

約数和(自身を除く): 8595050880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 709, 960, 1418, 1920, 2127, 2836, 2879, 3545, 4254, 5672, 5758, 7090, 8508, 8637, 10635, 11344, 11516, 14180, 14395, 17016, 17274, 21270, 22688, 23032, 28360, 28790, 34032, 34548, 42540, 43185, 45376, 46064, 56720, 57580, 68064, 69096, 85080, 86370, 90752, 92128, 113440, 115160, 136128, 138192, 170160, 172740, 184256, 226880, 230320, 272256, 276384, 340320, 345480, 368512, 453760, 460640, 552768, 680640, 690960, 921280, 1105536, 1361280, 1381920, 1842560, 2041211, 2763840, 4082422, 5527680, 6123633, 8164844, 10206055, 12247266, 16329688, 20412110, 24494532, 30618165, 32659376, 40824220, 48989064, 61236330, 65318752, 81648440, 97978128, 122472660, 130637504, 163296880, 195956256, 244945320, 261275008, 326593760, 391912512, 489890640, 653187520, 783825024, 979781280, 1306375040, 1959562560, 3919125120]

約数ペア:

[(1, 3919125120), (2, 1959562560), (3, 1306375040), (4, 979781280), (5, 783825024), (6, 653187520), (8, 489890640), (10, 391912512), (12, 326593760), (15, 261275008), (16, 244945320), (20, 195956256), (24, 163296880), (30, 130637504), (32, 122472660), (40, 97978128), (48, 81648440), (60, 65318752), (64, 61236330), (80, 48989064), (96, 40824220), (120, 32659376), (128, 30618165), (160, 24494532), (192, 20412110), (240, 16329688), (320, 12247266), (384, 10206055), (480, 8164844), (640, 6123633), (709, 5527680), (960, 4082422), (1418, 2763840), (1920, 2041211), (2127, 1842560), (2836, 1381920), (2879, 1361280), (3545, 1105536), (4254, 921280), (5672, 690960), (5758, 680640), (7090, 552768), (8508, 460640), (8637, 453760), (10635, 368512), (11344, 345480), (11516, 340320), (14180, 276384), (14395, 272256), (17016, 230320), (17274, 226880), (21270, 184256), (22688, 172740), (23032, 170160), (28360, 138192), (28790, 136128), (34032, 115160), (34548, 113440), (42540, 92128), (43185, 90752), (45376, 86370), (46064, 85080), (56720, 69096), (57580, 68064)]