20139834176

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:678

約数の個数: 336

約数和(自身を含む): 54676804032

約数和(自身を除く): 34536969856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 61, 64, 68, 77, 88, 98, 112, 119, 122, 136, 154, 176, 187, 196, 224, 238, 244, 272, 308, 352, 374, 392, 427, 448, 476, 488, 539, 544, 563, 616, 671, 704, 748, 784, 833, 854, 952, 976, 1037, 1078, 1088, 1126, 1232, 1309, 1342, 1496, 1568, 1666, 1708, 1904, 1952, 2074, 2156, 2252, 2464, 2618, 2684, 2989, 2992, 3136, 3332, 3416, 3808, 3904, 3941, 4148, 4312, 4504, 4697, 4928, 5236, 5368, 5978, 5984, 6193, 6664, 6832, 7259, 7616, 7882, 8296, 8624, 9008, 9163, 9394, 9571, 10472, 10736, 11407, 11956, 11968, 12386, 13328, 13664, 14518, 15764, 16592, 17248, 18016, 18326, 18788, 19142, 20944, 21472, 22814, 23912, 24772, 26656, 27328, 27587, 29036, 31528, 32879, 33184, 34343, 34496, 36032, 36652, 37576, 38284, 41888, 42944, 43351, 45628, 47824, 49544, 50813, 53312, 55174, 58072, 63056, 65758, 66368, 66997, 68686, 73304, 75152, 76568, 79849, 83776, 86702, 91256, 95648, 99088, 101626, 105281, 110348, 116144, 126112, 131516, 133994, 137372, 146608, 150304, 153136, 159698, 173404, 182512, 191296, 198176, 203252, 210562, 220696, 232288, 240401, 252224, 263032, 267988, 274744, 293216, 300608, 303457, 306272, 319396, 346808, 365024, 377773, 396352, 406504, 421124, 441392, 464576, 468979, 480802, 526064, 535976, 549488, 558943, 583831, 586432, 606914, 612544, 638792, 693616, 730048, 736967, 755546, 813008, 842248, 882784, 937958, 961604, 1052128, 1071952, 1098976, 1117886, 1167662, 1213828, 1277584, 1387232, 1473934, 1511092, 1626016, 1682807, 1684496, 1765568, 1875916, 1923208, 2104256, 2143904, 2197952, 2235772, 2335324, 2427656, 2555168, 2644411, 2774464, 2947868, 3022184, 3252032, 3365614, 3368992, 3751832, 3846416, 4086817, 4287808, 4471544, 4670648, 4855312, 5110336, 5158769, 5288822, 5895736, 6044368, 6422141, 6731228, 6737984, 7503664, 7692832, 8173634, 8943088, 9341296, 9710624, 10317538, 10577644, 11791472, 12088736, 12844282, 13462456, 15007328, 15385664, 16347268, 17886176, 18510877, 18682592, 19421248, 20635076, 21155288, 23582944, 24177472, 25688564, 26924912, 28607719, 30014656, 32694536, 35772352, 37021754, 37365184, 41270152, 42310576, 44954987, 47165888, 51377128, 53849824, 57215438, 65389072, 74043508, 82540304, 84621152, 89909974, 102754256, 107699648, 114430876, 130778144, 148087016, 165080608, 169242304, 179819948, 205508512, 228861752, 261556288, 296174032, 314684909, 330161216, 359639896, 411017024, 457723504, 592348064, 629369818, 719279792, 915447008, 1184696128, 1258739636, 1438559584, 1830894016, 2517479272, 2877119168, 5034958544, 10069917088, 20139834176]

約数ペア:

[(1, 20139834176), (2, 10069917088), (4, 5034958544), (7, 2877119168), (8, 2517479272), (11, 1830894016), (14, 1438559584), (16, 1258739636), (17, 1184696128), (22, 915447008), (28, 719279792), (32, 629369818), (34, 592348064), (44, 457723504), (49, 411017024), (56, 359639896), (61, 330161216), (64, 314684909), (68, 296174032), (77, 261556288), (88, 228861752), (98, 205508512), (112, 179819948), (119, 169242304), (122, 165080608), (136, 148087016), (154, 130778144), (176, 114430876), (187, 107699648), (196, 102754256), (224, 89909974), (238, 84621152), (244, 82540304), (272, 74043508), (308, 65389072), (352, 57215438), (374, 53849824), (392, 51377128), (427, 47165888), (448, 44954987), (476, 42310576), (488, 41270152), (539, 37365184), (544, 37021754), (563, 35772352), (616, 32694536), (671, 30014656), (704, 28607719), (748, 26924912), (784, 25688564), (833, 24177472), (854, 23582944), (952, 21155288), (976, 20635076), (1037, 19421248), (1078, 18682592), (1088, 18510877), (1126, 17886176), (1232, 16347268), (1309, 15385664), (1342, 15007328), (1496, 13462456), (1568, 12844282), (1666, 12088736), (1708, 11791472), (1904, 10577644), (1952, 10317538), (2074, 9710624), (2156, 9341296), (2252, 8943088), (2464, 8173634), (2618, 7692832), (2684, 7503664), (2989, 6737984), (2992, 6731228), (3136, 6422141), (3332, 6044368), (3416, 5895736), (3808, 5288822), (3904, 5158769), (3941, 5110336), (4148, 4855312), (4312, 4670648), (4504, 4471544), (4697, 4287808), (4928, 4086817), (5236, 3846416), (5368, 3751832), (5978, 3368992), (5984, 3365614), (6193, 3252032), (6664, 3022184), (6832, 2947868), (7259, 2774464), (7616, 2644411), (7882, 2555168), (8296, 2427656), (8624, 2335324), (9008, 2235772), (9163, 2197952), (9394, 2143904), (9571, 2104256), (10472, 1923208), (10736, 1875916), (11407, 1765568), (11956, 1684496), (11968, 1682807), (12386, 1626016), (13328, 1511092), (13664, 1473934), (14518, 1387232), (15764, 1277584), (16592, 1213828), (17248, 1167662), (18016, 1117886), (18326, 1098976), (18788, 1071952), (19142, 1052128), (20944, 961604), (21472, 937958), (22814, 882784), (23912, 842248), (24772, 813008), (26656, 755546), (27328, 736967), (27587, 730048), (29036, 693616), (31528, 638792), (32879, 612544), (33184, 606914), (34343, 586432), (34496, 583831), (36032, 558943), (36652, 549488), (37576, 535976), (38284, 526064), (41888, 480802), (42944, 468979), (43351, 464576), (45628, 441392), (47824, 421124), (49544, 406504), (50813, 396352), (53312, 377773), (55174, 365024), (58072, 346808), (63056, 319396), (65758, 306272), (66368, 303457), (66997, 300608), (68686, 293216), (73304, 274744), (75152, 267988), (76568, 263032), (79849, 252224), (83776, 240401), (86702, 232288), (91256, 220696), (95648, 210562), (99088, 203252), (101626, 198176), (105281, 191296), (110348, 182512), (116144, 173404), (126112, 159698), (131516, 153136), (133994, 150304), (137372, 146608)]