489074040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14929}}^1$

素因数の和:14966

約数の個数: 192

約数和(自身を含む): 1956427200

約数和(自身を除く): 1467353160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 14929, 16380, 29858, 32760, 44787, 59716, 74645, 89574, 104503, 119432, 134361, 149290, 179148, 194077, 209006, 223935, 268722, 298580, 313509, 358296, 388154, 418012, 447870, 522515, 537444, 582231, 597160, 627018, 671805, 776308, 836024, 895740, 940527, 970385, 1045030, 1074888, 1164462, 1254036, 1343610, 1358539, 1552616, 1567545, 1746693, 1791480, 1881054, 1940770, 2090060, 2328924, 2508072, 2687220, 2717078, 2911155, 3135090, 3493386, 3762108, 3881540, 4075617, 4180120, 4657848, 4702635, 5374440, 5434156, 5822310, 6270180, 6792695, 6986772, 7524216, 7763080, 8151234, 8733465, 9405270, 10868312, 11644620, 12226851, 12540360, 13585390, 13973544, 16302468, 17466930, 18810540, 20378085, 23289240, 24453702, 27170780, 32604936, 34933860, 37621080, 40756170, 48907404, 54341560, 61134255, 69867720, 81512340, 97814808, 122268510, 163024680, 244537020, 489074040]

約数ペア:

[(1, 489074040), (2, 244537020), (3, 163024680), (4, 122268510), (5, 97814808), (6, 81512340), (7, 69867720), (8, 61134255), (9, 54341560), (10, 48907404), (12, 40756170), (13, 37621080), (14, 34933860), (15, 32604936), (18, 27170780), (20, 24453702), (21, 23289240), (24, 20378085), (26, 18810540), (28, 17466930), (30, 16302468), (35, 13973544), (36, 13585390), (39, 12540360), (40, 12226851), (42, 11644620), (45, 10868312), (52, 9405270), (56, 8733465), (60, 8151234), (63, 7763080), (65, 7524216), (70, 6986772), (72, 6792695), (78, 6270180), (84, 5822310), (90, 5434156), (91, 5374440), (104, 4702635), (105, 4657848), (117, 4180120), (120, 4075617), (126, 3881540), (130, 3762108), (140, 3493386), (156, 3135090), (168, 2911155), (180, 2717078), (182, 2687220), (195, 2508072), (210, 2328924), (234, 2090060), (252, 1940770), (260, 1881054), (273, 1791480), (280, 1746693), (312, 1567545), (315, 1552616), (360, 1358539), (364, 1343610), (390, 1254036), (420, 1164462), (455, 1074888), (468, 1045030), (504, 970385), (520, 940527), (546, 895740), (585, 836024), (630, 776308), (728, 671805), (780, 627018), (819, 597160), (840, 582231), (910, 537444), (936, 522515), (1092, 447870), (1170, 418012), (1260, 388154), (1365, 358296), (1560, 313509), (1638, 298580), (1820, 268722), (2184, 223935), (2340, 209006), (2520, 194077), (2730, 179148), (3276, 149290), (3640, 134361), (4095, 119432), (4680, 104503), (5460, 89574), (6552, 74645), (8190, 59716), (10920, 44787), (14929, 32760), (16380, 29858)]