20549914560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4831}}^1$

素因数の和:5072

約数の個数: 336

約数和(自身を含む): 81180383232

約数和(自身を除く): 60630468672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 211, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 422, 448, 480, 504, 560, 576, 630, 633, 672, 720, 840, 844, 960, 1008, 1055, 1120, 1260, 1266, 1344, 1440, 1477, 1680, 1688, 1899, 2016, 2110, 2240, 2520, 2532, 2880, 2954, 3165, 3360, 3376, 3798, 4032, 4220, 4431, 4831, 5040, 5064, 5908, 6330, 6720, 6752, 7385, 7596, 8440, 8862, 9495, 9662, 10080, 10128, 11816, 12660, 13293, 13504, 14493, 14770, 15192, 16880, 17724, 18990, 19324, 20160, 20256, 22155, 23632, 24155, 25320, 26586, 28986, 29540, 30384, 33760, 33817, 35448, 37980, 38648, 40512, 43479, 44310, 47264, 48310, 50640, 53172, 57972, 59080, 60768, 66465, 67520, 67634, 70896, 72465, 75960, 77296, 86958, 88620, 94528, 96620, 101280, 101451, 106344, 115944, 118160, 121536, 132930, 135268, 141792, 144930, 151920, 154592, 169085, 173916, 177240, 193240, 202560, 202902, 212688, 217395, 231888, 236320, 265860, 270536, 283584, 289860, 303840, 304353, 309184, 338170, 347832, 354480, 386480, 405804, 425376, 434790, 463776, 472640, 507255, 531720, 541072, 579720, 607680, 608706, 676340, 695664, 708960, 772960, 811608, 850752, 869580, 927552, 1014510, 1019341, 1063440, 1082144, 1159440, 1217412, 1352680, 1391328, 1417920, 1521765, 1545920, 1623216, 1739160, 2029020, 2038682, 2126880, 2164288, 2318880, 2434824, 2705360, 2782656, 3043530, 3058023, 3246432, 3478320, 4058040, 4077364, 4253760, 4637760, 4869648, 5096705, 5410720, 6087060, 6116046, 6492864, 6956640, 7135387, 8116080, 8154728, 9174069, 9739296, 10193410, 10821440, 12174120, 12232092, 13913280, 14270774, 15290115, 16232160, 16309456, 18348138, 19478592, 20386820, 21406161, 24348240, 24464184, 28541548, 30580230, 32464320, 32618912, 35676935, 36696276, 40773640, 42812322, 45870345, 48696480, 48928368, 57083096, 61160460, 64218483, 65237824, 71353870, 73392552, 81547280, 85624644, 91740690, 97392960, 97856736, 107030805, 114166192, 122320920, 128436966, 142707740, 146785104, 163094560, 171249288, 183481380, 195713472, 214061610, 228332384, 244641840, 256873932, 285415480, 293570208, 321092415, 326189120, 342498576, 366962760, 428123220, 456664768, 489283680, 513747864, 570830960, 587140416, 642184830, 684997152, 733925520, 856246440, 978567360, 1027495728, 1141661920, 1284369660, 1369994304, 1467851040, 1712492880, 2054991456, 2283323840, 2568739320, 2935702080, 3424985760, 4109982912, 5137478640, 6849971520, 10274957280, 20549914560]

約数ペア:

[(1, 20549914560), (2, 10274957280), (3, 6849971520), (4, 5137478640), (5, 4109982912), (6, 3424985760), (7, 2935702080), (8, 2568739320), (9, 2283323840), (10, 2054991456), (12, 1712492880), (14, 1467851040), (15, 1369994304), (16, 1284369660), (18, 1141661920), (20, 1027495728), (21, 978567360), (24, 856246440), (28, 733925520), (30, 684997152), (32, 642184830), (35, 587140416), (36, 570830960), (40, 513747864), (42, 489283680), (45, 456664768), (48, 428123220), (56, 366962760), (60, 342498576), (63, 326189120), (64, 321092415), (70, 293570208), (72, 285415480), (80, 256873932), (84, 244641840), (90, 228332384), (96, 214061610), (105, 195713472), (112, 183481380), (120, 171249288), (126, 163094560), (140, 146785104), (144, 142707740), (160, 128436966), (168, 122320920), (180, 114166192), (192, 107030805), (210, 97856736), (211, 97392960), (224, 91740690), (240, 85624644), (252, 81547280), (280, 73392552), (288, 71353870), (315, 65237824), (320, 64218483), (336, 61160460), (360, 57083096), (420, 48928368), (422, 48696480), (448, 45870345), (480, 42812322), (504, 40773640), (560, 36696276), (576, 35676935), (630, 32618912), (633, 32464320), (672, 30580230), (720, 28541548), (840, 24464184), (844, 24348240), (960, 21406161), (1008, 20386820), (1055, 19478592), (1120, 18348138), (1260, 16309456), (1266, 16232160), (1344, 15290115), (1440, 14270774), (1477, 13913280), (1680, 12232092), (1688, 12174120), (1899, 10821440), (2016, 10193410), (2110, 9739296), (2240, 9174069), (2520, 8154728), (2532, 8116080), (2880, 7135387), (2954, 6956640), (3165, 6492864), (3360, 6116046), (3376, 6087060), (3798, 5410720), (4032, 5096705), (4220, 4869648), (4431, 4637760), (4831, 4253760), (5040, 4077364), (5064, 4058040), (5908, 3478320), (6330, 3246432), (6720, 3058023), (6752, 3043530), (7385, 2782656), (7596, 2705360), (8440, 2434824), (8862, 2318880), (9495, 2164288), (9662, 2126880), (10080, 2038682), (10128, 2029020), (11816, 1739160), (12660, 1623216), (13293, 1545920), (13504, 1521765), (14493, 1417920), (14770, 1391328), (15192, 1352680), (16880, 1217412), (17724, 1159440), (18990, 1082144), (19324, 1063440), (20160, 1019341), (20256, 1014510), (22155, 927552), (23632, 869580), (24155, 850752), (25320, 811608), (26586, 772960), (28986, 708960), (29540, 695664), (30384, 676340), (33760, 608706), (33817, 607680), (35448, 579720), (37980, 541072), (38648, 531720), (40512, 507255), (43479, 472640), (44310, 463776), (47264, 434790), (48310, 425376), (50640, 405804), (53172, 386480), (57972, 354480), (59080, 347832), (60768, 338170), (66465, 309184), (67520, 304353), (67634, 303840), (70896, 289860), (72465, 283584), (75960, 270536), (77296, 265860), (86958, 236320), (88620, 231888), (94528, 217395), (96620, 212688), (101280, 202902), (101451, 202560), (106344, 193240), (115944, 177240), (118160, 173916), (121536, 169085), (132930, 154592), (135268, 151920), (141792, 144930)]