1952804480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 5196320640

約数和(自身を除く): 3243516160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 151, 160, 167, 176, 220, 242, 302, 320, 334, 352, 440, 484, 604, 605, 640, 668, 704, 755, 835, 880, 968, 1208, 1210, 1336, 1408, 1510, 1661, 1670, 1760, 1837, 1936, 2416, 2420, 2672, 3020, 3322, 3340, 3520, 3674, 3872, 4832, 4840, 5344, 6040, 6644, 6680, 7040, 7348, 7744, 8305, 9185, 9664, 9680, 10688, 12080, 13288, 13360, 14696, 15488, 16610, 18271, 18370, 19328, 19360, 20207, 21376, 24160, 25217, 26576, 26720, 29392, 33220, 36542, 36740, 38720, 40414, 48320, 50434, 53152, 53440, 58784, 66440, 73084, 73480, 77440, 80828, 91355, 96640, 100868, 101035, 106304, 106880, 117568, 126085, 132880, 146168, 146960, 161656, 182710, 201736, 202070, 212608, 235136, 252170, 265760, 277387, 292336, 293920, 323312, 365420, 403472, 404140, 504340, 531520, 554774, 584672, 587840, 646624, 730840, 806944, 808280, 1008680, 1063040, 1109548, 1169344, 1175680, 1293248, 1386935, 1461680, 1613888, 1616560, 2017360, 2219096, 2338688, 2586496, 2773870, 2923360, 3051257, 3227776, 3233120, 4034720, 4438192, 5547740, 5846720, 6102514, 6466240, 8069440, 8876384, 11095480, 11693440, 12205028, 12932480, 15256285, 16138880, 17752768, 22190960, 24410056, 30512570, 35505536, 44381920, 48820112, 61025140, 88763840, 97640224, 122050280, 177527680, 195280448, 244100560, 390560896, 488201120, 976402240, 1952804480]

約数ペア:

[(1, 1952804480), (2, 976402240), (4, 488201120), (5, 390560896), (8, 244100560), (10, 195280448), (11, 177527680), (16, 122050280), (20, 97640224), (22, 88763840), (32, 61025140), (40, 48820112), (44, 44381920), (55, 35505536), (64, 30512570), (80, 24410056), (88, 22190960), (110, 17752768), (121, 16138880), (128, 15256285), (151, 12932480), (160, 12205028), (167, 11693440), (176, 11095480), (220, 8876384), (242, 8069440), (302, 6466240), (320, 6102514), (334, 5846720), (352, 5547740), (440, 4438192), (484, 4034720), (604, 3233120), (605, 3227776), (640, 3051257), (668, 2923360), (704, 2773870), (755, 2586496), (835, 2338688), (880, 2219096), (968, 2017360), (1208, 1616560), (1210, 1613888), (1336, 1461680), (1408, 1386935), (1510, 1293248), (1661, 1175680), (1670, 1169344), (1760, 1109548), (1837, 1063040), (1936, 1008680), (2416, 808280), (2420, 806944), (2672, 730840), (3020, 646624), (3322, 587840), (3340, 584672), (3520, 554774), (3674, 531520), (3872, 504340), (4832, 404140), (4840, 403472), (5344, 365420), (6040, 323312), (6644, 293920), (6680, 292336), (7040, 277387), (7348, 265760), (7744, 252170), (8305, 235136), (9185, 212608), (9664, 202070), (9680, 201736), (10688, 182710), (12080, 161656), (13288, 146960), (13360, 146168), (14696, 132880), (15488, 126085), (16610, 117568), (18271, 106880), (18370, 106304), (19328, 101035), (19360, 100868), (20207, 96640), (21376, 91355), (24160, 80828), (25217, 77440), (26576, 73480), (26720, 73084), (29392, 66440), (33220, 58784), (36542, 53440), (36740, 53152), (38720, 50434), (40414, 48320)]