494383680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 336

約数和(自身を含む): 1968520320

約数和(自身を除く): 1474136640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 137, 140, 144, 160, 168, 179, 180, 192, 210, 224, 240, 252, 274, 280, 288, 315, 320, 336, 358, 360, 411, 420, 448, 480, 504, 537, 548, 560, 576, 630, 672, 685, 716, 720, 822, 840, 895, 959, 960, 1008, 1074, 1096, 1120, 1233, 1253, 1260, 1344, 1370, 1432, 1440, 1611, 1644, 1680, 1790, 1918, 2016, 2055, 2148, 2192, 2240, 2466, 2506, 2520, 2685, 2740, 2864, 2877, 2880, 3222, 3288, 3360, 3580, 3759, 3836, 4032, 4110, 4296, 4384, 4795, 4932, 5012, 5040, 5370, 5480, 5728, 5754, 6165, 6265, 6444, 6576, 6720, 7160, 7518, 7672, 8055, 8220, 8592, 8631, 8768, 9590, 9864, 10024, 10080, 10740, 10960, 11277, 11456, 11508, 12330, 12530, 12888, 13152, 14320, 14385, 15036, 15344, 16110, 16440, 17184, 17262, 18795, 19180, 19728, 20048, 20160, 21480, 21920, 22554, 23016, 24523, 24660, 25060, 25776, 26304, 28640, 28770, 30072, 30688, 32220, 32880, 34368, 34524, 37590, 38360, 39456, 40096, 42960, 43155, 43840, 45108, 46032, 49046, 49320, 50120, 51552, 56385, 57280, 57540, 60144, 61376, 64440, 65760, 69048, 73569, 75180, 76720, 78912, 80192, 85920, 86310, 90216, 92064, 98092, 98640, 100240, 103104, 112770, 115080, 120288, 122615, 128880, 131520, 138096, 147138, 150360, 153440, 171661, 171840, 172620, 180432, 184128, 196184, 197280, 200480, 220707, 225540, 230160, 240576, 245230, 257760, 276192, 294276, 300720, 306880, 343322, 345240, 360864, 367845, 392368, 394560, 400960, 441414, 451080, 460320, 490460, 514983, 515520, 552384, 588552, 601440, 686644, 690480, 721728, 735690, 784736, 858305, 882828, 902160, 920640, 980920, 1029966, 1103535, 1177104, 1202880, 1373288, 1380960, 1471380, 1544949, 1569472, 1716610, 1765656, 1804320, 1961840, 2059932, 2207070, 2354208, 2574915, 2746576, 2761920, 2942760, 3089898, 3433220, 3531312, 3608640, 3923680, 4119864, 4414140, 4708416, 5149830, 5493152, 5885520, 6179796, 6866440, 7062624, 7724745, 7847360, 8239728, 8828280, 10299660, 10986304, 11771040, 12359592, 13732880, 14125248, 15449490, 16479456, 17656560, 20599320, 23542080, 24719184, 27465760, 30898980, 32958912, 35313120, 41198640, 49438368, 54931520, 61797960, 70626240, 82397280, 98876736, 123595920, 164794560, 247191840, 494383680]

約数ペア:

[(1, 494383680), (2, 247191840), (3, 164794560), (4, 123595920), (5, 98876736), (6, 82397280), (7, 70626240), (8, 61797960), (9, 54931520), (10, 49438368), (12, 41198640), (14, 35313120), (15, 32958912), (16, 30898980), (18, 27465760), (20, 24719184), (21, 23542080), (24, 20599320), (28, 17656560), (30, 16479456), (32, 15449490), (35, 14125248), (36, 13732880), (40, 12359592), (42, 11771040), (45, 10986304), (48, 10299660), (56, 8828280), (60, 8239728), (63, 7847360), (64, 7724745), (70, 7062624), (72, 6866440), (80, 6179796), (84, 5885520), (90, 5493152), (96, 5149830), (105, 4708416), (112, 4414140), (120, 4119864), (126, 3923680), (137, 3608640), (140, 3531312), (144, 3433220), (160, 3089898), (168, 2942760), (179, 2761920), (180, 2746576), (192, 2574915), (210, 2354208), (224, 2207070), (240, 2059932), (252, 1961840), (274, 1804320), (280, 1765656), (288, 1716610), (315, 1569472), (320, 1544949), (336, 1471380), (358, 1380960), (360, 1373288), (411, 1202880), (420, 1177104), (448, 1103535), (480, 1029966), (504, 980920), (537, 920640), (548, 902160), (560, 882828), (576, 858305), (630, 784736), (672, 735690), (685, 721728), (716, 690480), (720, 686644), (822, 601440), (840, 588552), (895, 552384), (959, 515520), (960, 514983), (1008, 490460), (1074, 460320), (1096, 451080), (1120, 441414), (1233, 400960), (1253, 394560), (1260, 392368), (1344, 367845), (1370, 360864), (1432, 345240), (1440, 343322), (1611, 306880), (1644, 300720), (1680, 294276), (1790, 276192), (1918, 257760), (2016, 245230), (2055, 240576), (2148, 230160), (2192, 225540), (2240, 220707), (2466, 200480), (2506, 197280), (2520, 196184), (2685, 184128), (2740, 180432), (2864, 172620), (2877, 171840), (2880, 171661), (3222, 153440), (3288, 150360), (3360, 147138), (3580, 138096), (3759, 131520), (3836, 128880), (4032, 122615), (4110, 120288), (4296, 115080), (4384, 112770), (4795, 103104), (4932, 100240), (5012, 98640), (5040, 98092), (5370, 92064), (5480, 90216), (5728, 86310), (5754, 85920), (6165, 80192), (6265, 78912), (6444, 76720), (6576, 75180), (6720, 73569), (7160, 69048), (7518, 65760), (7672, 64440), (8055, 61376), (8220, 60144), (8592, 57540), (8631, 57280), (8768, 56385), (9590, 51552), (9864, 50120), (10024, 49320), (10080, 49046), (10740, 46032), (10960, 45108), (11277, 43840), (11456, 43155), (11508, 42960), (12330, 40096), (12530, 39456), (12888, 38360), (13152, 37590), (14320, 34524), (14385, 34368), (15036, 32880), (15344, 32220), (16110, 30688), (16440, 30072), (17184, 28770), (17262, 28640), (18795, 26304), (19180, 25776), (19728, 25060), (20048, 24660), (20160, 24523), (21480, 23016), (21920, 22554)]