51578484480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1553}}^1$

素因数の和:1645

約数の個数: 432

約数和(自身を含む): 189248482080

約数和(自身を除く): 137669997600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 961, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1553, 1674, 1728, 1860, 1920, 1922, 1984, 2160, 2232, 2304, 2480, 2790, 2880, 2883, 2976, 3106, 3348, 3456, 3720, 3840, 3844, 3968, 4185, 4320, 4464, 4659, 4805, 4960, 5580, 5760, 5766, 5952, 6212, 6696, 6912, 7440, 7688, 7765, 7936, 8370, 8640, 8649, 8928, 9318, 9610, 9920, 11160, 11520, 11532, 11904, 12424, 13392, 13977, 14415, 14880, 15376, 15530, 16740, 17280, 17298, 17856, 18636, 19220, 19840, 22320, 23064, 23295, 23808, 24848, 25947, 26784, 27954, 28830, 29760, 30752, 31060, 33480, 34560, 34596, 35712, 37272, 38440, 39680, 41931, 43245, 44640, 46128, 46590, 48143, 49696, 51894, 53568, 55908, 57660, 59520, 61504, 62120, 66960, 69192, 69885, 71424, 74544, 76880, 83862, 86490, 89280, 92256, 93180, 96286, 99392, 103788, 107136, 111816, 115320, 119040, 123008, 124240, 129735, 133920, 138384, 139770, 144429, 149088, 153760, 167724, 172980, 178560, 184512, 186360, 192572, 198784, 207576, 209655, 214272, 223632, 230640, 240715, 246016, 248480, 259470, 267840, 276768, 279540, 288858, 298176, 307520, 335448, 345960, 357120, 369024, 372720, 385144, 397568, 415152, 419310, 433287, 447264, 461280, 481430, 496960, 518940, 535680, 553536, 559080, 577716, 596352, 615040, 670896, 691920, 722145, 738048, 745440, 770288, 830304, 838620, 866574, 894528, 922560, 962860, 993920, 1037880, 1071360, 1107072, 1118160, 1155432, 1192704, 1230080, 1299861, 1341792, 1383840, 1444290, 1490880, 1492433, 1540576, 1660608, 1677240, 1733148, 1789056, 1845120, 1925720, 1987840, 2075760, 2166435, 2214144, 2236320, 2310864, 2599722, 2683584, 2767680, 2888580, 2981760, 2984866, 3081152, 3321216, 3354480, 3466296, 3578112, 3690240, 3851440, 4151520, 4332870, 4472640, 4477299, 4621728, 5199444, 5367168, 5535360, 5777160, 5963520, 5969732, 6162304, 6499305, 6642432, 6708960, 6932592, 7462165, 7702880, 8303040, 8665740, 8945280, 8954598, 9243456, 10398888, 10734336, 11070720, 11554320, 11939464, 12324608, 12998610, 13417920, 13431897, 13865184, 14924330, 15405760, 16606080, 17331480, 17890560, 17909196, 18486912, 20797776, 22386495, 23108640, 23878928, 25997220, 26835840, 26863794, 27730368, 29848660, 30811520, 33212160, 34662960, 35818392, 36973824, 40295691, 41595552, 44772990, 46217280, 47757856, 51994440, 53671680, 53727588, 55460736, 59697320, 61623040, 67159485, 69325920, 71636784, 80591382, 83191104, 89545980, 92434560, 95515712, 103988880, 107455176, 110921472, 119394640, 134318970, 138651840, 143273568, 161182764, 166382208, 179091960, 184869120, 191031424, 201478455, 207977760, 214910352, 238789280, 268637940, 277303680, 286547136, 322365528, 332764416, 358183920, 382062848, 402956910, 415955520, 429820704, 477578560, 537275880, 554607360, 573094272, 644731056, 716367840, 805913820, 831911040, 859641408, 955157120, 1074551760, 1146188544, 1289462112, 1432735680, 1611827640, 1663822080, 1719282816, 1910314240, 2149103520, 2578924224, 2865471360, 3223655280, 3438565632, 4298207040, 5157848448, 5730942720, 6447310560, 8596414080, 10315696896, 12894621120, 17192828160, 25789242240, 51578484480]

約数ペア:

[(1, 51578484480), (2, 25789242240), (3, 17192828160), (4, 12894621120), (5, 10315696896), (6, 8596414080), (8, 6447310560), (9, 5730942720), (10, 5157848448), (12, 4298207040), (15, 3438565632), (16, 3223655280), (18, 2865471360), (20, 2578924224), (24, 2149103520), (27, 1910314240), (30, 1719282816), (31, 1663822080), (32, 1611827640), (36, 1432735680), (40, 1289462112), (45, 1146188544), (48, 1074551760), (54, 955157120), (60, 859641408), (62, 831911040), (64, 805913820), (72, 716367840), (80, 644731056), (90, 573094272), (93, 554607360), (96, 537275880), (108, 477578560), (120, 429820704), (124, 415955520), (128, 402956910), (135, 382062848), (144, 358183920), (155, 332764416), (160, 322365528), (180, 286547136), (186, 277303680), (192, 268637940), (216, 238789280), (240, 214910352), (248, 207977760), (256, 201478455), (270, 191031424), (279, 184869120), (288, 179091960), (310, 166382208), (320, 161182764), (360, 143273568), (372, 138651840), (384, 134318970), (432, 119394640), (465, 110921472), (480, 107455176), (496, 103988880), (540, 95515712), (558, 92434560), (576, 89545980), (620, 83191104), (640, 80591382), (720, 71636784), (744, 69325920), (768, 67159485), (837, 61623040), (864, 59697320), (930, 55460736), (960, 53727588), (961, 53671680), (992, 51994440), (1080, 47757856), (1116, 46217280), (1152, 44772990), (1240, 41595552), (1280, 40295691), (1395, 36973824), (1440, 35818392), (1488, 34662960), (1553, 33212160), (1674, 30811520), (1728, 29848660), (1860, 27730368), (1920, 26863794), (1922, 26835840), (1984, 25997220), (2160, 23878928), (2232, 23108640), (2304, 22386495), (2480, 20797776), (2790, 18486912), (2880, 17909196), (2883, 17890560), (2976, 17331480), (3106, 16606080), (3348, 15405760), (3456, 14924330), (3720, 13865184), (3840, 13431897), (3844, 13417920), (3968, 12998610), (4185, 12324608), (4320, 11939464), (4464, 11554320), (4659, 11070720), (4805, 10734336), (4960, 10398888), (5580, 9243456), (5760, 8954598), (5766, 8945280), (5952, 8665740), (6212, 8303040), (6696, 7702880), (6912, 7462165), (7440, 6932592), (7688, 6708960), (7765, 6642432), (7936, 6499305), (8370, 6162304), (8640, 5969732), (8649, 5963520), (8928, 5777160), (9318, 5535360), (9610, 5367168), (9920, 5199444), (11160, 4621728), (11520, 4477299), (11532, 4472640), (11904, 4332870), (12424, 4151520), (13392, 3851440), (13977, 3690240), (14415, 3578112), (14880, 3466296), (15376, 3354480), (15530, 3321216), (16740, 3081152), (17280, 2984866), (17298, 2981760), (17856, 2888580), (18636, 2767680), (19220, 2683584), (19840, 2599722), (22320, 2310864), (23064, 2236320), (23295, 2214144), (23808, 2166435), (24848, 2075760), (25947, 1987840), (26784, 1925720), (27954, 1845120), (28830, 1789056), (29760, 1733148), (30752, 1677240), (31060, 1660608), (33480, 1540576), (34560, 1492433), (34596, 1490880), (35712, 1444290), (37272, 1383840), (38440, 1341792), (39680, 1299861), (41931, 1230080), (43245, 1192704), (44640, 1155432), (46128, 1118160), (46590, 1107072), (48143, 1071360), (49696, 1037880), (51894, 993920), (53568, 962860), (55908, 922560), (57660, 894528), (59520, 866574), (61504, 838620), (62120, 830304), (66960, 770288), (69192, 745440), (69885, 738048), (71424, 722145), (74544, 691920), (76880, 670896), (83862, 615040), (86490, 596352), (89280, 577716), (92256, 559080), (93180, 553536), (96286, 535680), (99392, 518940), (103788, 496960), (107136, 481430), (111816, 461280), (115320, 447264), (119040, 433287), (123008, 419310), (124240, 415152), (129735, 397568), (133920, 385144), (138384, 372720), (139770, 369024), (144429, 357120), (149088, 345960), (153760, 335448), (167724, 307520), (172980, 298176), (178560, 288858), (184512, 279540), (186360, 276768), (192572, 267840), (198784, 259470), (207576, 248480), (209655, 246016), (214272, 240715), (223632, 230640)]