26401207040

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 324

約数和(自身を含む): 71315258112

約数和(自身を除く): 44914051072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 127, 128, 130, 155, 160, 169, 208, 248, 254, 256, 260, 310, 320, 338, 403, 416, 496, 508, 520, 620, 635, 640, 676, 806, 832, 845, 961, 992, 1016, 1040, 1240, 1270, 1280, 1352, 1612, 1651, 1664, 1690, 1922, 1984, 2015, 2032, 2080, 2480, 2540, 2704, 3224, 3302, 3328, 3380, 3844, 3937, 3968, 4030, 4064, 4160, 4805, 4960, 5080, 5239, 5408, 6448, 6604, 6760, 7688, 7874, 7936, 8060, 8128, 8255, 8320, 9610, 9920, 10160, 10478, 10816, 12493, 12896, 13208, 13520, 15376, 15748, 16120, 16256, 16510, 16640, 19220, 19685, 19840, 20320, 20956, 21463, 21632, 24986, 25792, 26195, 26416, 27040, 30752, 31496, 32240, 32512, 33020, 38440, 39370, 39680, 40640, 41912, 42926, 43264, 49972, 51181, 51584, 52390, 52832, 54080, 61504, 62465, 62992, 64480, 66040, 76880, 78740, 81280, 83824, 85852, 99944, 102362, 103168, 104780, 105664, 107315, 108160, 122047, 123008, 124930, 125984, 128960, 132080, 153760, 157480, 162409, 162560, 167648, 171704, 199888, 204724, 209560, 211328, 214630, 216320, 244094, 246016, 249860, 251968, 255905, 257920, 264160, 307520, 314960, 324818, 335296, 343408, 399776, 409448, 419120, 422656, 429260, 488188, 499720, 503936, 511810, 515840, 528320, 610235, 615040, 629920, 649636, 665353, 670592, 686816, 799552, 812045, 818896, 838240, 858520, 976376, 999440, 1007872, 1023620, 1056640, 1220470, 1230080, 1259840, 1299272, 1330706, 1341184, 1373632, 1586611, 1599104, 1624090, 1637792, 1676480, 1717040, 1952752, 1998880, 2047240, 2113280, 2440940, 2519680, 2598544, 2661412, 2747264, 3173222, 3198208, 3248180, 3275584, 3326765, 3352960, 3434080, 3905504, 3997760, 4094480, 4881880, 5039360, 5197088, 5322824, 5494528, 6346444, 6496360, 6551168, 6653530, 6705920, 6868160, 7811008, 7933055, 7995520, 8188960, 9763760, 10394176, 10645648, 12692888, 12992720, 13102336, 13307060, 13736320, 15622016, 15866110, 15991040, 16377920, 19527520, 20625943, 20788352, 21291296, 25385776, 25985440, 26614120, 27472640, 31244032, 31732220, 32755840, 39055040, 41251886, 41576704, 42582592, 50771552, 51970880, 53228240, 63464440, 65511680, 78110080, 82503772, 85165184, 101543104, 103129715, 103941760, 106456480, 126928880, 156220160, 165007544, 170330368, 203086208, 206259430, 207883520, 212912960, 253857760, 330015088, 406172416, 412518860, 425825920, 507715520, 660030176, 825037720, 851651840, 1015431040, 1320060352, 1650075440, 2030862080, 2640120704, 3300150880, 5280241408, 6600301760, 13200603520, 26401207040]

約数ペア:

[(1, 26401207040), (2, 13200603520), (4, 6600301760), (5, 5280241408), (8, 3300150880), (10, 2640120704), (13, 2030862080), (16, 1650075440), (20, 1320060352), (26, 1015431040), (31, 851651840), (32, 825037720), (40, 660030176), (52, 507715520), (62, 425825920), (64, 412518860), (65, 406172416), (80, 330015088), (104, 253857760), (124, 212912960), (127, 207883520), (128, 206259430), (130, 203086208), (155, 170330368), (160, 165007544), (169, 156220160), (208, 126928880), (248, 106456480), (254, 103941760), (256, 103129715), (260, 101543104), (310, 85165184), (320, 82503772), (338, 78110080), (403, 65511680), (416, 63464440), (496, 53228240), (508, 51970880), (520, 50771552), (620, 42582592), (635, 41576704), (640, 41251886), (676, 39055040), (806, 32755840), (832, 31732220), (845, 31244032), (961, 27472640), (992, 26614120), (1016, 25985440), (1040, 25385776), (1240, 21291296), (1270, 20788352), (1280, 20625943), (1352, 19527520), (1612, 16377920), (1651, 15991040), (1664, 15866110), (1690, 15622016), (1922, 13736320), (1984, 13307060), (2015, 13102336), (2032, 12992720), (2080, 12692888), (2480, 10645648), (2540, 10394176), (2704, 9763760), (3224, 8188960), (3302, 7995520), (3328, 7933055), (3380, 7811008), (3844, 6868160), (3937, 6705920), (3968, 6653530), (4030, 6551168), (4064, 6496360), (4160, 6346444), (4805, 5494528), (4960, 5322824), (5080, 5197088), (5239, 5039360), (5408, 4881880), (6448, 4094480), (6604, 3997760), (6760, 3905504), (7688, 3434080), (7874, 3352960), (7936, 3326765), (8060, 3275584), (8128, 3248180), (8255, 3198208), (8320, 3173222), (9610, 2747264), (9920, 2661412), (10160, 2598544), (10478, 2519680), (10816, 2440940), (12493, 2113280), (12896, 2047240), (13208, 1998880), (13520, 1952752), (15376, 1717040), (15748, 1676480), (16120, 1637792), (16256, 1624090), (16510, 1599104), (16640, 1586611), (19220, 1373632), (19685, 1341184), (19840, 1330706), (20320, 1299272), (20956, 1259840), (21463, 1230080), (21632, 1220470), (24986, 1056640), (25792, 1023620), (26195, 1007872), (26416, 999440), (27040, 976376), (30752, 858520), (31496, 838240), (32240, 818896), (32512, 812045), (33020, 799552), (38440, 686816), (39370, 670592), (39680, 665353), (40640, 649636), (41912, 629920), (42926, 615040), (43264, 610235), (49972, 528320), (51181, 515840), (51584, 511810), (52390, 503936), (52832, 499720), (54080, 488188), (61504, 429260), (62465, 422656), (62992, 419120), (64480, 409448), (66040, 399776), (76880, 343408), (78740, 335296), (81280, 324818), (83824, 314960), (85852, 307520), (99944, 264160), (102362, 257920), (103168, 255905), (104780, 251968), (105664, 249860), (107315, 246016), (108160, 244094), (122047, 216320), (123008, 214630), (124930, 211328), (125984, 209560), (128960, 204724), (132080, 199888), (153760, 171704), (157480, 167648), (162409, 162560)]