257045872320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{15661}}^1$

素因数の和:15864

約数の個数: 336

約数和(自身を含む): 912268899360

約数和(自身を除く): 655223027040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 139, 144, 160, 164, 180, 192, 205, 240, 246, 278, 288, 320, 328, 360, 369, 410, 417, 480, 492, 556, 576, 615, 656, 695, 720, 738, 820, 834, 960, 984, 1112, 1230, 1251, 1312, 1390, 1440, 1476, 1640, 1668, 1845, 1968, 2085, 2224, 2460, 2502, 2624, 2780, 2880, 2952, 3280, 3336, 3690, 3936, 4170, 4448, 4920, 5004, 5560, 5699, 5904, 6255, 6560, 6672, 7380, 7872, 8340, 8896, 9840, 10008, 11120, 11398, 11808, 12510, 13120, 13344, 14760, 15661, 16680, 17097, 19680, 20016, 22240, 22796, 23616, 25020, 26688, 28495, 29520, 31322, 33360, 34194, 39360, 40032, 44480, 45592, 46983, 50040, 51291, 56990, 59040, 62644, 66720, 68388, 78305, 80064, 85485, 91184, 93966, 100080, 102582, 113980, 118080, 125288, 133440, 136776, 140949, 156610, 170970, 182368, 187932, 200160, 205164, 227960, 234915, 250576, 256455, 273552, 281898, 313220, 341940, 364736, 375864, 400320, 410328, 455920, 469830, 501152, 512910, 547104, 563796, 626440, 642101, 683880, 704745, 751728, 820656, 911840, 939660, 1002304, 1025820, 1094208, 1127592, 1252880, 1284202, 1367760, 1409490, 1503456, 1641312, 1823680, 1879320, 1926303, 2051640, 2176879, 2255184, 2505760, 2568404, 2735520, 2818980, 3006912, 3210505, 3282624, 3758640, 3852606, 4103280, 4353758, 4510368, 5011520, 5136808, 5471040, 5637960, 5778909, 6421010, 6530637, 7517280, 7705212, 8206560, 8707516, 9020736, 9631515, 10273616, 10884395, 11275920, 11557818, 12842020, 13061274, 15034560, 15410424, 16413120, 17415032, 19263030, 19591911, 20547232, 21768790, 22551840, 23115636, 25684040, 26122548, 28894545, 30820848, 32653185, 34830064, 38526060, 39183822, 41094464, 43537580, 45103680, 46231272, 51368080, 52245096, 57789090, 61641696, 65306370, 69660128, 77052120, 78367644, 87075160, 89252039, 92462544, 97959555, 102736160, 104490192, 115578180, 123283392, 130612740, 139320256, 154104240, 156735288, 174150320, 178504078, 184925088, 195919110, 205472320, 208980384, 231156360, 261225480, 267756117, 308208480, 313470576, 348300640, 357008156, 369850176, 391838220, 417960768, 446260195, 462312720, 522450960, 535512234, 616416960, 626941152, 696601280, 714016312, 783676440, 803268351, 892520390, 924625440, 1044901920, 1071024468, 1253882304, 1338780585, 1428032624, 1567352880, 1606536702, 1785040780, 1849250880, 2089803840, 2142048936, 2677561170, 2856065248, 3134705760, 3213073404, 3570081560, 4016341755, 4284097872, 5355122340, 5712130496, 6269411520, 6426146808, 7140163120, 8032683510, 8568195744, 10710244680, 12852293616, 14280326240, 16065367020, 17136391488, 21420489360, 25704587232, 28560652480, 32130734040, 42840978720, 51409174464, 64261468080, 85681957440, 128522936160, 257045872320]

約数ペア:

[(1, 257045872320), (2, 128522936160), (3, 85681957440), (4, 64261468080), (5, 51409174464), (6, 42840978720), (8, 32130734040), (9, 28560652480), (10, 25704587232), (12, 21420489360), (15, 17136391488), (16, 16065367020), (18, 14280326240), (20, 12852293616), (24, 10710244680), (30, 8568195744), (32, 8032683510), (36, 7140163120), (40, 6426146808), (41, 6269411520), (45, 5712130496), (48, 5355122340), (60, 4284097872), (64, 4016341755), (72, 3570081560), (80, 3213073404), (82, 3134705760), (90, 2856065248), (96, 2677561170), (120, 2142048936), (123, 2089803840), (139, 1849250880), (144, 1785040780), (160, 1606536702), (164, 1567352880), (180, 1428032624), (192, 1338780585), (205, 1253882304), (240, 1071024468), (246, 1044901920), (278, 924625440), (288, 892520390), (320, 803268351), (328, 783676440), (360, 714016312), (369, 696601280), (410, 626941152), (417, 616416960), (480, 535512234), (492, 522450960), (556, 462312720), (576, 446260195), (615, 417960768), (656, 391838220), (695, 369850176), (720, 357008156), (738, 348300640), (820, 313470576), (834, 308208480), (960, 267756117), (984, 261225480), (1112, 231156360), (1230, 208980384), (1251, 205472320), (1312, 195919110), (1390, 184925088), (1440, 178504078), (1476, 174150320), (1640, 156735288), (1668, 154104240), (1845, 139320256), (1968, 130612740), (2085, 123283392), (2224, 115578180), (2460, 104490192), (2502, 102736160), (2624, 97959555), (2780, 92462544), (2880, 89252039), (2952, 87075160), (3280, 78367644), (3336, 77052120), (3690, 69660128), (3936, 65306370), (4170, 61641696), (4448, 57789090), (4920, 52245096), (5004, 51368080), (5560, 46231272), (5699, 45103680), (5904, 43537580), (6255, 41094464), (6560, 39183822), (6672, 38526060), (7380, 34830064), (7872, 32653185), (8340, 30820848), (8896, 28894545), (9840, 26122548), (10008, 25684040), (11120, 23115636), (11398, 22551840), (11808, 21768790), (12510, 20547232), (13120, 19591911), (13344, 19263030), (14760, 17415032), (15661, 16413120), (16680, 15410424), (17097, 15034560), (19680, 13061274), (20016, 12842020), (22240, 11557818), (22796, 11275920), (23616, 10884395), (25020, 10273616), (26688, 9631515), (28495, 9020736), (29520, 8707516), (31322, 8206560), (33360, 7705212), (34194, 7517280), (39360, 6530637), (40032, 6421010), (44480, 5778909), (45592, 5637960), (46983, 5471040), (50040, 5136808), (51291, 5011520), (56990, 4510368), (59040, 4353758), (62644, 4103280), (66720, 3852606), (68388, 3758640), (78305, 3282624), (80064, 3210505), (85485, 3006912), (91184, 2818980), (93966, 2735520), (100080, 2568404), (102582, 2505760), (113980, 2255184), (118080, 2176879), (125288, 2051640), (133440, 1926303), (136776, 1879320), (140949, 1823680), (156610, 1641312), (170970, 1503456), (182368, 1409490), (187932, 1367760), (200160, 1284202), (205164, 1252880), (227960, 1127592), (234915, 1094208), (250576, 1025820), (256455, 1002304), (273552, 939660), (281898, 911840), (313220, 820656), (341940, 751728), (364736, 704745), (375864, 683880), (400320, 642101), (410328, 626440), (455920, 563796), (469830, 547104), (501152, 512910)]