137246318080

素因数分解:

$2^9\times 5^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1\times {\mathrm{1279}}^1$

素因数の和:1720

約数の個数: 160

約数和(自身を含む): 332618711040

約数和(自身を除く): 195372392960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 251, 256, 320, 334, 502, 512, 640, 668, 835, 1004, 1255, 1279, 1280, 1336, 1670, 2008, 2510, 2558, 2560, 2672, 3340, 4016, 5020, 5116, 5344, 6395, 6680, 8032, 10040, 10232, 10688, 12790, 13360, 16064, 20080, 20464, 21376, 25580, 26720, 32128, 40160, 40928, 41917, 42752, 51160, 53440, 64256, 80320, 81856, 83834, 85504, 102320, 106880, 128512, 160640, 163712, 167668, 204640, 209585, 213593, 213760, 321029, 321280, 327424, 335336, 409280, 419170, 427186, 427520, 642058, 642560, 654848, 670672, 818560, 838340, 854372, 1067965, 1284116, 1341344, 1605145, 1637120, 1676680, 1708744, 2135930, 2568232, 2682688, 3210290, 3274240, 3353360, 3417488, 4271860, 5136464, 5365376, 6420580, 6706720, 6834976, 8543720, 10272928, 10730752, 12841160, 13413440, 13669952, 17087440, 20545856, 21461504, 25682320, 26826880, 27339904, 34174880, 41091712, 51364640, 53611843, 53653760, 54679808, 68349760, 82183424, 102729280, 107223686, 107307520, 109359616, 136699520, 164366848, 205458560, 214447372, 268059215, 273399040, 410917120, 428894744, 536118430, 546798080, 821834240, 857789488, 1072236860, 1715578976, 2144473720, 3431157952, 4288947440, 6862315904, 8577894880, 13724631808, 17155789760, 27449263616, 34311579520, 68623159040, 137246318080]

約数ペア:

[(1, 137246318080), (2, 68623159040), (4, 34311579520), (5, 27449263616), (8, 17155789760), (10, 13724631808), (16, 8577894880), (20, 6862315904), (32, 4288947440), (40, 3431157952), (64, 2144473720), (80, 1715578976), (128, 1072236860), (160, 857789488), (167, 821834240), (251, 546798080), (256, 536118430), (320, 428894744), (334, 410917120), (502, 273399040), (512, 268059215), (640, 214447372), (668, 205458560), (835, 164366848), (1004, 136699520), (1255, 109359616), (1279, 107307520), (1280, 107223686), (1336, 102729280), (1670, 82183424), (2008, 68349760), (2510, 54679808), (2558, 53653760), (2560, 53611843), (2672, 51364640), (3340, 41091712), (4016, 34174880), (5020, 27339904), (5116, 26826880), (5344, 25682320), (6395, 21461504), (6680, 20545856), (8032, 17087440), (10040, 13669952), (10232, 13413440), (10688, 12841160), (12790, 10730752), (13360, 10272928), (16064, 8543720), (20080, 6834976), (20464, 6706720), (21376, 6420580), (25580, 5365376), (26720, 5136464), (32128, 4271860), (40160, 3417488), (40928, 3353360), (41917, 3274240), (42752, 3210290), (51160, 2682688), (53440, 2568232), (64256, 2135930), (80320, 1708744), (81856, 1676680), (83834, 1637120), (85504, 1605145), (102320, 1341344), (106880, 1284116), (128512, 1067965), (160640, 854372), (163712, 838340), (167668, 818560), (204640, 670672), (209585, 654848), (213593, 642560), (213760, 642058), (321029, 427520), (321280, 427186), (327424, 419170), (335336, 409280)]