488406240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 384

約数和(自身を含む): 2020515840

約数和(自身を除く): 1532109600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 521, 540, 558, 560, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 992, 1008, 1042, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1512, 1563, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2084, 2160, 2170, 2232, 2480, 2520, 2604, 2605, 2790, 2976, 3024, 3126, 3255, 3348, 3360, 3472, 3647, 3720, 3780, 3906, 4168, 4185, 4320, 4340, 4464, 4689, 4960, 5040, 5208, 5210, 5580, 5859, 6048, 6252, 6510, 6696, 6944, 7294, 7440, 7560, 7812, 7815, 8336, 8370, 8680, 8928, 9378, 9765, 10080, 10416, 10420, 10941, 11160, 11718, 12504, 13020, 13392, 14067, 14588, 14880, 15120, 15624, 15630, 16151, 16672, 16740, 17360, 18235, 18756, 19530, 20832, 20840, 21882, 22320, 23436, 23445, 25008, 26040, 26784, 28134, 29176, 29295, 30240, 31248, 31260, 32302, 32823, 33480, 34720, 36470, 37512, 39060, 41680, 43764, 44640, 46872, 46890, 48453, 50016, 52080, 54705, 56268, 58352, 58590, 62496, 62520, 64604, 65646, 66960, 70335, 72940, 75024, 78120, 80755, 83360, 87528, 93744, 93780, 96906, 98469, 104160, 109410, 112536, 113057, 116704, 117180, 125040, 129208, 131292, 133920, 140670, 145359, 145880, 150048, 156240, 161510, 164115, 175056, 187488, 187560, 193812, 196938, 218820, 225072, 226114, 234360, 242265, 250080, 258416, 262584, 281340, 290718, 291760, 312480, 323020, 328230, 339171, 350112, 375120, 387624, 393876, 436077, 437640, 450144, 452228, 468720, 484530, 492345, 516832, 525168, 562680, 565285, 581436, 583520, 646040, 656460, 678342, 726795, 750240, 775248, 787752, 872154, 875280, 904456, 937440, 969060, 984690, 1017513, 1050336, 1125360, 1130570, 1162872, 1292080, 1312920, 1356684, 1453590, 1550496, 1575504, 1695855, 1744308, 1750560, 1808912, 1938120, 1969380, 2035026, 2180385, 2250720, 2261140, 2325744, 2584160, 2625840, 2713368, 2907180, 3052539, 3151008, 3391710, 3488616, 3617824, 3876240, 3938760, 4070052, 4360770, 4522280, 4651488, 5087565, 5251680, 5426736, 5814360, 6105078, 6783420, 6977232, 7752480, 7877520, 8140104, 8721540, 9044560, 10175130, 10853472, 11628720, 12210156, 13566840, 13954464, 15262695, 15755040, 16280208, 17443080, 18089120, 20350260, 23257440, 24420312, 27133680, 30525390, 32560416, 34886160, 40700520, 48840624, 54267360, 61050780, 69772320, 81401040, 97681248, 122101560, 162802080, 244203120, 488406240]

約数ペア:

[(1, 488406240), (2, 244203120), (3, 162802080), (4, 122101560), (5, 97681248), (6, 81401040), (7, 69772320), (8, 61050780), (9, 54267360), (10, 48840624), (12, 40700520), (14, 34886160), (15, 32560416), (16, 30525390), (18, 27133680), (20, 24420312), (21, 23257440), (24, 20350260), (27, 18089120), (28, 17443080), (30, 16280208), (31, 15755040), (32, 15262695), (35, 13954464), (36, 13566840), (40, 12210156), (42, 11628720), (45, 10853472), (48, 10175130), (54, 9044560), (56, 8721540), (60, 8140104), (62, 7877520), (63, 7752480), (70, 6977232), (72, 6783420), (80, 6105078), (84, 5814360), (90, 5426736), (93, 5251680), (96, 5087565), (105, 4651488), (108, 4522280), (112, 4360770), (120, 4070052), (124, 3938760), (126, 3876240), (135, 3617824), (140, 3488616), (144, 3391710), (155, 3151008), (160, 3052539), (168, 2907180), (180, 2713368), (186, 2625840), (189, 2584160), (210, 2325744), (216, 2261140), (217, 2250720), (224, 2180385), (240, 2035026), (248, 1969380), (252, 1938120), (270, 1808912), (279, 1750560), (280, 1744308), (288, 1695855), (310, 1575504), (315, 1550496), (336, 1453590), (360, 1356684), (372, 1312920), (378, 1292080), (420, 1162872), (432, 1130570), (434, 1125360), (465, 1050336), (480, 1017513), (496, 984690), (504, 969060), (521, 937440), (540, 904456), (558, 875280), (560, 872154), (620, 787752), (630, 775248), (651, 750240), (672, 726795), (720, 678342), (744, 656460), (756, 646040), (837, 583520), (840, 581436), (864, 565285), (868, 562680), (930, 525168), (945, 516832), (992, 492345), (1008, 484530), (1042, 468720), (1080, 452228), (1085, 450144), (1116, 437640), (1120, 436077), (1240, 393876), (1260, 387624), (1302, 375120), (1395, 350112), (1440, 339171), (1488, 328230), (1512, 323020), (1563, 312480), (1674, 291760), (1680, 290718), (1736, 281340), (1860, 262584), (1890, 258416), (1953, 250080), (2016, 242265), (2084, 234360), (2160, 226114), (2170, 225072), (2232, 218820), (2480, 196938), (2520, 193812), (2604, 187560), (2605, 187488), (2790, 175056), (2976, 164115), (3024, 161510), (3126, 156240), (3255, 150048), (3348, 145880), (3360, 145359), (3472, 140670), (3647, 133920), (3720, 131292), (3780, 129208), (3906, 125040), (4168, 117180), (4185, 116704), (4320, 113057), (4340, 112536), (4464, 109410), (4689, 104160), (4960, 98469), (5040, 96906), (5208, 93780), (5210, 93744), (5580, 87528), (5859, 83360), (6048, 80755), (6252, 78120), (6510, 75024), (6696, 72940), (6944, 70335), (7294, 66960), (7440, 65646), (7560, 64604), (7812, 62520), (7815, 62496), (8336, 58590), (8370, 58352), (8680, 56268), (8928, 54705), (9378, 52080), (9765, 50016), (10080, 48453), (10416, 46890), (10420, 46872), (10941, 44640), (11160, 43764), (11718, 41680), (12504, 39060), (13020, 37512), (13392, 36470), (14067, 34720), (14588, 33480), (14880, 32823), (15120, 32302), (15624, 31260), (15630, 31248), (16151, 30240), (16672, 29295), (16740, 29176), (17360, 28134), (18235, 26784), (18756, 26040), (19530, 25008), (20832, 23445), (20840, 23436), (21882, 22320)]