55901347840

素因数分解:

$2^{13}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:700

約数の個数: 224

約数和(自身を含む): 145378810080

約数和(自身を除く): 89477462240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 277, 320, 379, 416, 512, 520, 554, 640, 758, 832, 1024, 1040, 1108, 1280, 1385, 1516, 1664, 1895, 2048, 2080, 2216, 2560, 2770, 3032, 3328, 3601, 3790, 4096, 4160, 4432, 4927, 5120, 5540, 6064, 6656, 7202, 7580, 8192, 8320, 8864, 9854, 10240, 11080, 12128, 13312, 14404, 15160, 16640, 17728, 18005, 19708, 20480, 22160, 24256, 24635, 26624, 28808, 30320, 33280, 35456, 36010, 39416, 40960, 44320, 48512, 49270, 53248, 57616, 60640, 66560, 70912, 72020, 78832, 88640, 97024, 98540, 104983, 106496, 115232, 121280, 133120, 141824, 144040, 157664, 177280, 194048, 197080, 209966, 230464, 242560, 266240, 283648, 288080, 315328, 354560, 388096, 394160, 419932, 460928, 485120, 524915, 532480, 567296, 576160, 630656, 709120, 776192, 788320, 839864, 921856, 970240, 1049830, 1134592, 1152320, 1261312, 1364779, 1418240, 1552384, 1576640, 1679728, 1843712, 1940480, 2099660, 2269184, 2304640, 2522624, 2729558, 2836480, 3104768, 3153280, 3359456, 3687424, 3880960, 4199320, 4609280, 5045248, 5459116, 5672960, 6306560, 6718912, 6823895, 7374848, 7761920, 8398640, 9218560, 10090496, 10918232, 11345920, 12613120, 13437824, 13647790, 14749696, 15523840, 16797280, 18437120, 20180992, 21836464, 25226240, 26875648, 27295580, 29499392, 33594560, 36874240, 40361984, 43672928, 50452480, 53751296, 54591160, 67189120, 73748480, 87345856, 100904960, 107502592, 109182320, 134378240, 147496960, 174691712, 201809920, 215005184, 218364640, 268756480, 349383424, 430010368, 436729280, 537512960, 698766848, 860020736, 873458560, 1075025920, 1397533696, 1746917120, 2150051840, 2795067392, 3493834240, 4300103680, 5590134784, 6987668480, 11180269568, 13975336960, 27950673920, 55901347840]

約数ペア:

[(1, 55901347840), (2, 27950673920), (4, 13975336960), (5, 11180269568), (8, 6987668480), (10, 5590134784), (13, 4300103680), (16, 3493834240), (20, 2795067392), (26, 2150051840), (32, 1746917120), (40, 1397533696), (52, 1075025920), (64, 873458560), (65, 860020736), (80, 698766848), (104, 537512960), (128, 436729280), (130, 430010368), (160, 349383424), (208, 268756480), (256, 218364640), (260, 215005184), (277, 201809920), (320, 174691712), (379, 147496960), (416, 134378240), (512, 109182320), (520, 107502592), (554, 100904960), (640, 87345856), (758, 73748480), (832, 67189120), (1024, 54591160), (1040, 53751296), (1108, 50452480), (1280, 43672928), (1385, 40361984), (1516, 36874240), (1664, 33594560), (1895, 29499392), (2048, 27295580), (2080, 26875648), (2216, 25226240), (2560, 21836464), (2770, 20180992), (3032, 18437120), (3328, 16797280), (3601, 15523840), (3790, 14749696), (4096, 13647790), (4160, 13437824), (4432, 12613120), (4927, 11345920), (5120, 10918232), (5540, 10090496), (6064, 9218560), (6656, 8398640), (7202, 7761920), (7580, 7374848), (8192, 6823895), (8320, 6718912), (8864, 6306560), (9854, 5672960), (10240, 5459116), (11080, 5045248), (12128, 4609280), (13312, 4199320), (14404, 3880960), (15160, 3687424), (16640, 3359456), (17728, 3153280), (18005, 3104768), (19708, 2836480), (20480, 2729558), (22160, 2522624), (24256, 2304640), (24635, 2269184), (26624, 2099660), (28808, 1940480), (30320, 1843712), (33280, 1679728), (35456, 1576640), (36010, 1552384), (39416, 1418240), (40960, 1364779), (44320, 1261312), (48512, 1152320), (49270, 1134592), (53248, 1049830), (57616, 970240), (60640, 921856), (66560, 839864), (70912, 788320), (72020, 776192), (78832, 709120), (88640, 630656), (97024, 576160), (98540, 567296), (104983, 532480), (106496, 524915), (115232, 485120), (121280, 460928), (133120, 419932), (141824, 394160), (144040, 388096), (157664, 354560), (177280, 315328), (194048, 288080), (197080, 283648), (209966, 266240), (230464, 242560)]