1808025120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114143}}^1$

素因数の和:114175

約数の個数: 144

約数和(自身を含む): 6730843392

約数和(自身を除く): 4922818272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 114143, 228286, 342429, 456572, 570715, 684858, 913144, 1027287, 1141430, 1255573, 1369716, 1712145, 1826288, 2054574, 2282860, 2511146, 2739432, 3424290, 3652576, 3766719, 4109148, 4565720, 5022292, 5136435, 5478864, 6277865, 6848580, 7533438, 8218296, 9131440, 10044584, 10272870, 10957728, 11300157, 12555730, 13697160, 15066876, 16436592, 18262880, 18833595, 20089168, 20545740, 22600314, 25111460, 27394320, 30133752, 32873184, 37667190, 40178336, 41091480, 45200628, 50222920, 54788640, 56500785, 60267504, 75334380, 82182960, 90401256, 100445840, 113001570, 120535008, 150668760, 164365920, 180802512, 200891680, 226003140, 301337520, 361605024, 452006280, 602675040, 904012560, 1808025120]

約数ペア:

[(1, 1808025120), (2, 904012560), (3, 602675040), (4, 452006280), (5, 361605024), (6, 301337520), (8, 226003140), (9, 200891680), (10, 180802512), (11, 164365920), (12, 150668760), (15, 120535008), (16, 113001570), (18, 100445840), (20, 90401256), (22, 82182960), (24, 75334380), (30, 60267504), (32, 56500785), (33, 54788640), (36, 50222920), (40, 45200628), (44, 41091480), (45, 40178336), (48, 37667190), (55, 32873184), (60, 30133752), (66, 27394320), (72, 25111460), (80, 22600314), (88, 20545740), (90, 20089168), (96, 18833595), (99, 18262880), (110, 16436592), (120, 15066876), (132, 13697160), (144, 12555730), (160, 11300157), (165, 10957728), (176, 10272870), (180, 10044584), (198, 9131440), (220, 8218296), (240, 7533438), (264, 6848580), (288, 6277865), (330, 5478864), (352, 5136435), (360, 5022292), (396, 4565720), (440, 4109148), (480, 3766719), (495, 3652576), (528, 3424290), (660, 2739432), (720, 2511146), (792, 2282860), (880, 2054574), (990, 1826288), (1056, 1712145), (1320, 1369716), (1440, 1255573), (1584, 1141430), (1760, 1027287), (1980, 913144), (2640, 684858), (3168, 570715), (3960, 456572), (5280, 342429), (7920, 228286), (15840, 114143)]