169806986880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{1997}}^1$

素因数の和:2747

約数の個数: 256

約数和(自身を含む): 550444844160

約数和(自身を除く): 380637857280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 661, 670, 804, 960, 1005, 1072, 1322, 1340, 1608, 1920, 1983, 1997, 2010, 2144, 2644, 2680, 3216, 3305, 3966, 3994, 4020, 4288, 5288, 5360, 5991, 6432, 6610, 7932, 7988, 8040, 8576, 9915, 9985, 10576, 10720, 11982, 12864, 13220, 15864, 15976, 16080, 19830, 19970, 21152, 21440, 23964, 25728, 26440, 29955, 31728, 31952, 32160, 39660, 39940, 42304, 42880, 44287, 47928, 52880, 59910, 63456, 63904, 64320, 79320, 79880, 84608, 88574, 95856, 105760, 119820, 126912, 127808, 128640, 132861, 133799, 158640, 159760, 177148, 191712, 211520, 221435, 239640, 253824, 255616, 265722, 267598, 317280, 319520, 354296, 383424, 401397, 423040, 442870, 479280, 531444, 535196, 634560, 639040, 664305, 668995, 708592, 766848, 802794, 885740, 958560, 1062888, 1070392, 1269120, 1278080, 1320017, 1328610, 1337990, 1417184, 1605588, 1771480, 1917120, 2006985, 2125776, 2140784, 2640034, 2657220, 2675980, 2834368, 3211176, 3542960, 3834240, 3960051, 4013970, 4251552, 4281568, 5280068, 5314440, 5351960, 5668736, 6422352, 6600085, 7085920, 7920102, 8027940, 8503104, 8563136, 10560136, 10628880, 10703920, 12844704, 13200170, 14171840, 15840204, 16055880, 17006208, 17126272, 19800255, 21120272, 21257760, 21407840, 25689408, 26400340, 28343680, 31680408, 32111760, 39600510, 42240544, 42515520, 42815680, 51378816, 52800680, 63360816, 64223520, 79201020, 84481088, 85031040, 85631360, 88441139, 105601360, 126721632, 128447040, 158402040, 168962176, 176882278, 211202720, 253443264, 256894080, 265323417, 316804080, 353764556, 422405440, 442205695, 506886528, 530646834, 633608160, 707529112, 844810880, 884411390, 1061293668, 1267216320, 1326617085, 1415058224, 1768822780, 2122587336, 2534432640, 2653234170, 2830116448, 3537645560, 4245174672, 5306468340, 5660232896, 7075291120, 8490349344, 10612936680, 11320465792, 14150582240, 16980698688, 21225873360, 28301164480, 33961397376, 42451746720, 56602328960, 84903493440, 169806986880]

約数ペア:

[(1, 169806986880), (2, 84903493440), (3, 56602328960), (4, 42451746720), (5, 33961397376), (6, 28301164480), (8, 21225873360), (10, 16980698688), (12, 14150582240), (15, 11320465792), (16, 10612936680), (20, 8490349344), (24, 7075291120), (30, 5660232896), (32, 5306468340), (40, 4245174672), (48, 3537645560), (60, 2830116448), (64, 2653234170), (67, 2534432640), (80, 2122587336), (96, 1768822780), (120, 1415058224), (128, 1326617085), (134, 1267216320), (160, 1061293668), (192, 884411390), (201, 844810880), (240, 707529112), (268, 633608160), (320, 530646834), (335, 506886528), (384, 442205695), (402, 422405440), (480, 353764556), (536, 316804080), (640, 265323417), (661, 256894080), (670, 253443264), (804, 211202720), (960, 176882278), (1005, 168962176), (1072, 158402040), (1322, 128447040), (1340, 126721632), (1608, 105601360), (1920, 88441139), (1983, 85631360), (1997, 85031040), (2010, 84481088), (2144, 79201020), (2644, 64223520), (2680, 63360816), (3216, 52800680), (3305, 51378816), (3966, 42815680), (3994, 42515520), (4020, 42240544), (4288, 39600510), (5288, 32111760), (5360, 31680408), (5991, 28343680), (6432, 26400340), (6610, 25689408), (7932, 21407840), (7988, 21257760), (8040, 21120272), (8576, 19800255), (9915, 17126272), (9985, 17006208), (10576, 16055880), (10720, 15840204), (11982, 14171840), (12864, 13200170), (13220, 12844704), (15864, 10703920), (15976, 10628880), (16080, 10560136), (19830, 8563136), (19970, 8503104), (21152, 8027940), (21440, 7920102), (23964, 7085920), (25728, 6600085), (26440, 6422352), (29955, 5668736), (31728, 5351960), (31952, 5314440), (32160, 5280068), (39660, 4281568), (39940, 4251552), (42304, 4013970), (42880, 3960051), (44287, 3834240), (47928, 3542960), (52880, 3211176), (59910, 2834368), (63456, 2675980), (63904, 2657220), (64320, 2640034), (79320, 2140784), (79880, 2125776), (84608, 2006985), (88574, 1917120), (95856, 1771480), (105760, 1605588), (119820, 1417184), (126912, 1337990), (127808, 1328610), (128640, 1320017), (132861, 1278080), (133799, 1269120), (158640, 1070392), (159760, 1062888), (177148, 958560), (191712, 885740), (211520, 802794), (221435, 766848), (239640, 708592), (253824, 668995), (255616, 664305), (265722, 639040), (267598, 634560), (317280, 535196), (319520, 531444), (354296, 479280), (383424, 442870), (401397, 423040)]