13216993920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176509}}^1$

素因数の和:176547

約数の個数: 192

約数和(自身を含む): 49150974600

約数和(自身を除く): 35933980680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 176509, 353018, 529527, 706036, 882545, 1059054, 1412072, 1588581, 1765090, 2118108, 2294617, 2647635, 2824144, 3177162, 3530180, 4236216, 4589234, 5295270, 5648288, 6354324, 6883851, 7060360, 7942905, 8472432, 9178468, 10590540, 11296576, 11473085, 12708648, 13767702, 14120720, 15885810, 16944864, 18356936, 20651553, 21181080, 22593152, 22946170, 25417296, 27535404, 28241440, 31771620, 33889728, 34419255, 36713872, 41303106, 42362160, 45892340, 50834592, 55070808, 56482880, 63543240, 67779456, 68838510, 73427744, 82606212, 84724320, 91784680, 101669184, 103257765, 110141616, 112965760, 127086480, 137677020, 146855488, 165212424, 169448640, 183569360, 203338368, 206515530, 220283232, 254172960, 275354040, 293710976, 330424848, 338897280, 367138720, 413031060, 440566464, 508345920, 550708080, 660849696, 734277440, 826062120, 881132928, 1016691840, 1101416160, 1321699392, 1468554880, 1652124240, 2202832320, 2643398784, 3304248480, 4405664640, 6608496960, 13216993920]

約数ペア:

[(1, 13216993920), (2, 6608496960), (3, 4405664640), (4, 3304248480), (5, 2643398784), (6, 2202832320), (8, 1652124240), (9, 1468554880), (10, 1321699392), (12, 1101416160), (13, 1016691840), (15, 881132928), (16, 826062120), (18, 734277440), (20, 660849696), (24, 550708080), (26, 508345920), (30, 440566464), (32, 413031060), (36, 367138720), (39, 338897280), (40, 330424848), (45, 293710976), (48, 275354040), (52, 254172960), (60, 220283232), (64, 206515530), (65, 203338368), (72, 183569360), (78, 169448640), (80, 165212424), (90, 146855488), (96, 137677020), (104, 127086480), (117, 112965760), (120, 110141616), (128, 103257765), (130, 101669184), (144, 91784680), (156, 84724320), (160, 82606212), (180, 73427744), (192, 68838510), (195, 67779456), (208, 63543240), (234, 56482880), (240, 55070808), (260, 50834592), (288, 45892340), (312, 42362160), (320, 41303106), (360, 36713872), (384, 34419255), (390, 33889728), (416, 31771620), (468, 28241440), (480, 27535404), (520, 25417296), (576, 22946170), (585, 22593152), (624, 21181080), (640, 20651553), (720, 18356936), (780, 16944864), (832, 15885810), (936, 14120720), (960, 13767702), (1040, 12708648), (1152, 11473085), (1170, 11296576), (1248, 10590540), (1440, 9178468), (1560, 8472432), (1664, 7942905), (1872, 7060360), (1920, 6883851), (2080, 6354324), (2340, 5648288), (2496, 5295270), (2880, 4589234), (3120, 4236216), (3744, 3530180), (4160, 3177162), (4680, 2824144), (4992, 2647635), (5760, 2294617), (6240, 2118108), (7488, 1765090), (8320, 1588581), (9360, 1412072), (12480, 1059054), (14976, 882545), (18720, 706036), (24960, 529527), (37440, 353018), (74880, 176509)]