1219034880

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{5039}}^1$

素因数の和:5076

約数の個数: 288

約数和(自身を含む): 4944844800

約数和(自身を除く): 3725809920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5039, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10078, 10080, 11520, 12096, 13440, 15117, 15120, 16128, 17280, 20156, 20160, 24192, 25195, 26880, 30234, 30240, 34560, 35273, 40312, 40320, 45351, 48384, 50390, 60468, 60480, 70546, 75585, 80624, 80640, 90702, 100780, 105819, 120936, 120960, 136053, 141092, 151170, 161248, 176365, 181404, 201560, 211638, 226755, 241872, 241920, 272106, 282184, 302340, 317457, 322496, 352730, 362808, 403120, 423276, 453510, 483744, 529095, 544212, 564368, 604680, 634914, 644992, 680265, 705460, 725616, 806240, 846552, 907020, 952371, 967488, 1058190, 1088424, 1128736, 1209360, 1269828, 1289984, 1360530, 1410920, 1451232, 1587285, 1612480, 1693104, 1814040, 1904742, 1934976, 2116380, 2176848, 2257472, 2418720, 2539656, 2721060, 2821840, 2902464, 3174570, 3224960, 3386208, 3628080, 3809484, 3869952, 4232760, 4353696, 4514944, 4761855, 4837440, 5079312, 5442120, 5643680, 5804928, 6349140, 6449920, 6772416, 7256160, 7618968, 8465520, 8707392, 9029888, 9523710, 9674880, 10158624, 10884240, 11287360, 11609856, 12698280, 13544832, 14512320, 15237936, 16931040, 17414784, 19047420, 19349760, 20317248, 21768480, 22574720, 25396560, 27089664, 29024640, 30475872, 33862080, 34829568, 38094840, 40634496, 43536960, 45149440, 50793120, 58049280, 60951744, 67724160, 76189680, 81268992, 87073920, 101586240, 121903488, 135448320, 152379360, 174147840, 203172480, 243806976, 304758720, 406344960, 609517440, 1219034880]

約数ペア:

[(1, 1219034880), (2, 609517440), (3, 406344960), (4, 304758720), (5, 243806976), (6, 203172480), (7, 174147840), (8, 152379360), (9, 135448320), (10, 121903488), (12, 101586240), (14, 87073920), (15, 81268992), (16, 76189680), (18, 67724160), (20, 60951744), (21, 58049280), (24, 50793120), (27, 45149440), (28, 43536960), (30, 40634496), (32, 38094840), (35, 34829568), (36, 33862080), (40, 30475872), (42, 29024640), (45, 27089664), (48, 25396560), (54, 22574720), (56, 21768480), (60, 20317248), (63, 19349760), (64, 19047420), (70, 17414784), (72, 16931040), (80, 15237936), (84, 14512320), (90, 13544832), (96, 12698280), (105, 11609856), (108, 11287360), (112, 10884240), (120, 10158624), (126, 9674880), (128, 9523710), (135, 9029888), (140, 8707392), (144, 8465520), (160, 7618968), (168, 7256160), (180, 6772416), (189, 6449920), (192, 6349140), (210, 5804928), (216, 5643680), (224, 5442120), (240, 5079312), (252, 4837440), (256, 4761855), (270, 4514944), (280, 4353696), (288, 4232760), (315, 3869952), (320, 3809484), (336, 3628080), (360, 3386208), (378, 3224960), (384, 3174570), (420, 2902464), (432, 2821840), (448, 2721060), (480, 2539656), (504, 2418720), (540, 2257472), (560, 2176848), (576, 2116380), (630, 1934976), (640, 1904742), (672, 1814040), (720, 1693104), (756, 1612480), (768, 1587285), (840, 1451232), (864, 1410920), (896, 1360530), (945, 1289984), (960, 1269828), (1008, 1209360), (1080, 1128736), (1120, 1088424), (1152, 1058190), (1260, 967488), (1280, 952371), (1344, 907020), (1440, 846552), (1512, 806240), (1680, 725616), (1728, 705460), (1792, 680265), (1890, 644992), (1920, 634914), (2016, 604680), (2160, 564368), (2240, 544212), (2304, 529095), (2520, 483744), (2688, 453510), (2880, 423276), (3024, 403120), (3360, 362808), (3456, 352730), (3780, 322496), (3840, 317457), (4032, 302340), (4320, 282184), (4480, 272106), (5039, 241920), (5040, 241872), (5376, 226755), (5760, 211638), (6048, 201560), (6720, 181404), (6912, 176365), (7560, 161248), (8064, 151170), (8640, 141092), (8960, 136053), (10078, 120960), (10080, 120936), (11520, 105819), (12096, 100780), (13440, 90702), (15117, 80640), (15120, 80624), (16128, 75585), (17280, 70546), (20156, 60480), (20160, 60468), (24192, 50390), (25195, 48384), (26880, 45351), (30234, 40320), (30240, 40312), (34560, 35273)]