494324640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 1881169920

約数和(自身を除く): 1386845280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 53, 54, 60, 68, 72, 80, 85, 90, 96, 102, 106, 108, 120, 127, 135, 136, 144, 153, 159, 160, 170, 180, 204, 212, 216, 240, 254, 255, 265, 270, 272, 288, 306, 318, 340, 360, 381, 408, 424, 432, 459, 477, 480, 508, 510, 530, 540, 544, 612, 635, 636, 680, 720, 762, 765, 795, 816, 848, 864, 901, 918, 954, 1016, 1020, 1060, 1080, 1143, 1224, 1270, 1272, 1360, 1431, 1440, 1524, 1530, 1590, 1632, 1696, 1802, 1836, 1905, 1908, 2032, 2040, 2120, 2159, 2160, 2286, 2295, 2385, 2448, 2540, 2544, 2703, 2720, 2862, 3048, 3060, 3180, 3429, 3604, 3672, 3810, 3816, 4064, 4080, 4240, 4318, 4320, 4505, 4572, 4590, 4770, 4896, 5080, 5088, 5406, 5715, 5724, 6096, 6120, 6360, 6477, 6731, 6858, 7155, 7208, 7344, 7620, 7632, 8109, 8160, 8480, 8636, 9010, 9144, 9180, 9540, 10160, 10795, 10812, 11430, 11448, 12192, 12240, 12720, 12954, 13462, 13515, 13716, 14310, 14416, 14688, 15240, 15264, 16218, 17145, 17272, 18020, 18288, 18360, 19080, 19431, 20193, 20320, 21590, 21624, 22860, 22896, 24327, 24480, 25440, 25908, 26924, 27030, 27432, 28620, 28832, 30480, 32385, 32436, 33655, 34290, 34544, 36040, 36576, 36720, 38160, 38862, 40386, 40545, 43180, 43248, 45720, 45792, 48654, 51816, 53848, 54060, 54864, 57240, 58293, 60579, 60960, 64770, 64872, 67310, 68580, 69088, 72080, 73440, 76320, 77724, 80772, 81090, 86360, 86496, 91440, 97155, 97308, 100965, 103632, 107696, 108120, 109728, 114427, 114480, 116586, 121158, 121635, 129540, 129744, 134620, 137160, 144160, 155448, 161544, 162180, 172720, 181737, 182880, 194310, 194616, 201930, 207264, 215392, 216240, 228854, 228960, 233172, 242316, 243270, 259080, 259488, 269240, 274320, 291465, 302895, 310896, 323088, 324360, 343281, 345440, 363474, 388620, 389232, 403860, 432480, 457708, 466344, 484632, 486540, 518160, 538480, 548640, 572135, 582930, 605790, 621792, 646176, 648720, 686562, 726948, 777240, 778464, 807720, 908685, 915416, 932688, 969264, 973080, 1029843, 1036320, 1076960, 1144270, 1165860, 1211580, 1297440, 1373124, 1453896, 1554480, 1615440, 1716405, 1817370, 1830832, 1865376, 1938528, 1946160, 2059686, 2288540, 2331720, 2423160, 2746248, 2907792, 3089529, 3108960, 3230880, 3432810, 3634740, 3661664, 3892320, 4119372, 4577080, 4663440, 4846320, 5149215, 5492496, 5815584, 6179058, 6865620, 7269480, 8238744, 9154160, 9326880, 9692640, 10298430, 10984992, 12358116, 13731240, 14538960, 15447645, 16477488, 18308320, 20596860, 24716232, 27462480, 29077920, 30895290, 32954976, 41193720, 49432464, 54924960, 61790580, 82387440, 98864928, 123581160, 164774880, 247162320, 494324640]

約数ペア:

[(1, 494324640), (2, 247162320), (3, 164774880), (4, 123581160), (5, 98864928), (6, 82387440), (8, 61790580), (9, 54924960), (10, 49432464), (12, 41193720), (15, 32954976), (16, 30895290), (17, 29077920), (18, 27462480), (20, 24716232), (24, 20596860), (27, 18308320), (30, 16477488), (32, 15447645), (34, 14538960), (36, 13731240), (40, 12358116), (45, 10984992), (48, 10298430), (51, 9692640), (53, 9326880), (54, 9154160), (60, 8238744), (68, 7269480), (72, 6865620), (80, 6179058), (85, 5815584), (90, 5492496), (96, 5149215), (102, 4846320), (106, 4663440), (108, 4577080), (120, 4119372), (127, 3892320), (135, 3661664), (136, 3634740), (144, 3432810), (153, 3230880), (159, 3108960), (160, 3089529), (170, 2907792), (180, 2746248), (204, 2423160), (212, 2331720), (216, 2288540), (240, 2059686), (254, 1946160), (255, 1938528), (265, 1865376), (270, 1830832), (272, 1817370), (288, 1716405), (306, 1615440), (318, 1554480), (340, 1453896), (360, 1373124), (381, 1297440), (408, 1211580), (424, 1165860), (432, 1144270), (459, 1076960), (477, 1036320), (480, 1029843), (508, 973080), (510, 969264), (530, 932688), (540, 915416), (544, 908685), (612, 807720), (635, 778464), (636, 777240), (680, 726948), (720, 686562), (762, 648720), (765, 646176), (795, 621792), (816, 605790), (848, 582930), (864, 572135), (901, 548640), (918, 538480), (954, 518160), (1016, 486540), (1020, 484632), (1060, 466344), (1080, 457708), (1143, 432480), (1224, 403860), (1270, 389232), (1272, 388620), (1360, 363474), (1431, 345440), (1440, 343281), (1524, 324360), (1530, 323088), (1590, 310896), (1632, 302895), (1696, 291465), (1802, 274320), (1836, 269240), (1905, 259488), (1908, 259080), (2032, 243270), (2040, 242316), (2120, 233172), (2159, 228960), (2160, 228854), (2286, 216240), (2295, 215392), (2385, 207264), (2448, 201930), (2540, 194616), (2544, 194310), (2703, 182880), (2720, 181737), (2862, 172720), (3048, 162180), (3060, 161544), (3180, 155448), (3429, 144160), (3604, 137160), (3672, 134620), (3810, 129744), (3816, 129540), (4064, 121635), (4080, 121158), (4240, 116586), (4318, 114480), (4320, 114427), (4505, 109728), (4572, 108120), (4590, 107696), (4770, 103632), (4896, 100965), (5080, 97308), (5088, 97155), (5406, 91440), (5715, 86496), (5724, 86360), (6096, 81090), (6120, 80772), (6360, 77724), (6477, 76320), (6731, 73440), (6858, 72080), (7155, 69088), (7208, 68580), (7344, 67310), (7620, 64872), (7632, 64770), (8109, 60960), (8160, 60579), (8480, 58293), (8636, 57240), (9010, 54864), (9144, 54060), (9180, 53848), (9540, 51816), (10160, 48654), (10795, 45792), (10812, 45720), (11430, 43248), (11448, 43180), (12192, 40545), (12240, 40386), (12720, 38862), (12954, 38160), (13462, 36720), (13515, 36576), (13716, 36040), (14310, 34544), (14416, 34290), (14688, 33655), (15240, 32436), (15264, 32385), (16218, 30480), (17145, 28832), (17272, 28620), (18020, 27432), (18288, 27030), (18360, 26924), (19080, 25908), (19431, 25440), (20193, 24480), (20320, 24327), (21590, 22896), (21624, 22860)]