518424480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{51431}}^1$

素因数の和:51459

約数の個数: 144

約数和(自身を含む): 2021894784

約数和(自身を除く): 1503470304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 51431, 102862, 154293, 205724, 257155, 308586, 360017, 411448, 462879, 514310, 617172, 720034, 771465, 822896, 925758, 1028620, 1080051, 1234344, 1440068, 1542930, 1645792, 1800085, 1851516, 2057240, 2160102, 2314395, 2468688, 2880136, 3085860, 3240153, 3600170, 3703032, 4114480, 4320204, 4628790, 4937376, 5400255, 5760272, 6171720, 6480306, 7200340, 7406064, 8228960, 8640408, 9257580, 10800510, 11520544, 12343440, 12960612, 14400680, 14812128, 16200765, 17280816, 18515160, 21601020, 24686880, 25921224, 28801360, 32401530, 34561632, 37030320, 43202040, 51842448, 57602720, 64803060, 74060640, 86404080, 103684896, 129606120, 172808160, 259212240, 518424480]

約数ペア:

[(1, 518424480), (2, 259212240), (3, 172808160), (4, 129606120), (5, 103684896), (6, 86404080), (7, 74060640), (8, 64803060), (9, 57602720), (10, 51842448), (12, 43202040), (14, 37030320), (15, 34561632), (16, 32401530), (18, 28801360), (20, 25921224), (21, 24686880), (24, 21601020), (28, 18515160), (30, 17280816), (32, 16200765), (35, 14812128), (36, 14400680), (40, 12960612), (42, 12343440), (45, 11520544), (48, 10800510), (56, 9257580), (60, 8640408), (63, 8228960), (70, 7406064), (72, 7200340), (80, 6480306), (84, 6171720), (90, 5760272), (96, 5400255), (105, 4937376), (112, 4628790), (120, 4320204), (126, 4114480), (140, 3703032), (144, 3600170), (160, 3240153), (168, 3085860), (180, 2880136), (210, 2468688), (224, 2314395), (240, 2160102), (252, 2057240), (280, 1851516), (288, 1800085), (315, 1645792), (336, 1542930), (360, 1440068), (420, 1234344), (480, 1080051), (504, 1028620), (560, 925758), (630, 822896), (672, 771465), (720, 720034), (840, 617172), (1008, 514310), (1120, 462879), (1260, 411448), (1440, 360017), (1680, 308586), (2016, 257155), (2520, 205724), (3360, 154293), (5040, 102862), (10080, 51431)]