171087840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1$

素因数の和:1582

約数の個数: 288

約数和(自身を含む): 728372736

約数和(自身を除く): 557284896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1543, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3086, 3168, 3360, 3465, 3696, 3960, 4620, 4629, 5040, 5280, 5544, 6160, 6172, 6930, 7392, 7715, 7920, 9240, 9258, 10080, 10801, 11088, 12320, 12344, 13860, 13887, 15430, 15840, 16973, 18480, 18516, 21602, 22176, 23145, 24688, 27720, 27774, 30860, 32403, 33946, 36960, 37032, 43204, 46290, 49376, 50919, 54005, 55440, 55548, 61720, 64806, 67892, 69435, 74064, 84865, 86408, 92580, 97209, 101838, 108010, 110880, 111096, 118811, 123440, 129612, 135784, 138870, 148128, 152757, 162015, 169730, 172816, 185160, 194418, 203676, 216020, 222192, 237622, 246880, 254595, 259224, 271568, 277740, 305514, 324030, 339460, 345632, 356433, 370320, 388836, 407352, 432040, 444384, 475244, 486045, 509190, 518448, 543136, 555480, 594055, 611028, 648060, 678920, 712866, 740640, 763785, 777672, 814704, 864080, 950488, 972090, 1018380, 1036896, 1069299, 1110960, 1188110, 1222056, 1296120, 1357840, 1425732, 1527570, 1555344, 1629408, 1728160, 1782165, 1900976, 1944180, 2036760, 2138598, 2221920, 2376220, 2444112, 2592240, 2715680, 2851464, 3055140, 3110688, 3564330, 3801952, 3888360, 4073520, 4277196, 4752440, 4888224, 5184480, 5346495, 5702928, 6110280, 7128660, 7776720, 8147040, 8554392, 9504880, 10692990, 11405856, 12220560, 14257320, 15553440, 17108784, 19009760, 21385980, 24441120, 28514640, 34217568, 42771960, 57029280, 85543920, 171087840]

約数ペア:

[(1, 171087840), (2, 85543920), (3, 57029280), (4, 42771960), (5, 34217568), (6, 28514640), (7, 24441120), (8, 21385980), (9, 19009760), (10, 17108784), (11, 15553440), (12, 14257320), (14, 12220560), (15, 11405856), (16, 10692990), (18, 9504880), (20, 8554392), (21, 8147040), (22, 7776720), (24, 7128660), (28, 6110280), (30, 5702928), (32, 5346495), (33, 5184480), (35, 4888224), (36, 4752440), (40, 4277196), (42, 4073520), (44, 3888360), (45, 3801952), (48, 3564330), (55, 3110688), (56, 3055140), (60, 2851464), (63, 2715680), (66, 2592240), (70, 2444112), (72, 2376220), (77, 2221920), (80, 2138598), (84, 2036760), (88, 1944180), (90, 1900976), (96, 1782165), (99, 1728160), (105, 1629408), (110, 1555344), (112, 1527570), (120, 1425732), (126, 1357840), (132, 1296120), (140, 1222056), (144, 1188110), (154, 1110960), (160, 1069299), (165, 1036896), (168, 1018380), (176, 972090), (180, 950488), (198, 864080), (210, 814704), (220, 777672), (224, 763785), (231, 740640), (240, 712866), (252, 678920), (264, 648060), (280, 611028), (288, 594055), (308, 555480), (315, 543136), (330, 518448), (336, 509190), (352, 486045), (360, 475244), (385, 444384), (396, 432040), (420, 407352), (440, 388836), (462, 370320), (480, 356433), (495, 345632), (504, 339460), (528, 324030), (560, 305514), (616, 277740), (630, 271568), (660, 259224), (672, 254595), (693, 246880), (720, 237622), (770, 222192), (792, 216020), (840, 203676), (880, 194418), (924, 185160), (990, 172816), (1008, 169730), (1056, 162015), (1120, 152757), (1155, 148128), (1232, 138870), (1260, 135784), (1320, 129612), (1386, 123440), (1440, 118811), (1540, 111096), (1543, 110880), (1584, 108010), (1680, 101838), (1760, 97209), (1848, 92580), (1980, 86408), (2016, 84865), (2310, 74064), (2464, 69435), (2520, 67892), (2640, 64806), (2772, 61720), (3080, 55548), (3086, 55440), (3168, 54005), (3360, 50919), (3465, 49376), (3696, 46290), (3960, 43204), (4620, 37032), (4629, 36960), (5040, 33946), (5280, 32403), (5544, 30860), (6160, 27774), (6172, 27720), (6930, 24688), (7392, 23145), (7715, 22176), (7920, 21602), (9240, 18516), (9258, 18480), (10080, 16973), (10801, 15840), (11088, 15430), (12320, 13887), (12344, 13860)]