20328537600

素因数分解:

$2^9\times 3^4\times 5^2\times 7^1\times {\mathrm{2801}}^1$

素因数の和:2848

約数の個数: 600

約数和(自身を含む): 86016311568

約数和(自身を除く): 65687773968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 256, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 504, 512, 525, 540, 560, 567, 576, 600, 630, 640, 648, 672, 675, 700, 720, 756, 768, 800, 810, 840, 864, 896, 900, 945, 960, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1260, 1280, 1296, 1344, 1350, 1400, 1440, 1512, 1536, 1575, 1600, 1620, 1680, 1728, 1792, 1800, 1890, 1920, 2016, 2025, 2100, 2160, 2240, 2268, 2304, 2400, 2520, 2560, 2592, 2688, 2700, 2800, 2801, 2835, 2880, 3024, 3150, 3200, 3240, 3360, 3456, 3584, 3600, 3780, 3840, 4032, 4050, 4200, 4320, 4480, 4536, 4608, 4725, 4800, 5040, 5184, 5376, 5400, 5600, 5602, 5670, 5760, 6048, 6300, 6400, 6480, 6720, 6912, 7200, 7560, 7680, 8064, 8100, 8400, 8403, 8640, 8960, 9072, 9450, 9600, 10080, 10368, 10752, 10800, 11200, 11204, 11340, 11520, 12096, 12600, 12800, 12960, 13440, 13824, 14005, 14175, 14400, 15120, 16128, 16200, 16800, 16806, 17280, 17920, 18144, 18900, 19200, 19607, 20160, 20736, 21600, 22400, 22408, 22680, 23040, 24192, 25200, 25209, 25920, 26880, 28010, 28350, 28800, 30240, 32256, 32400, 33600, 33612, 34560, 36288, 37800, 38400, 39214, 40320, 41472, 42015, 43200, 44800, 44816, 45360, 48384, 50400, 50418, 51840, 53760, 56020, 56700, 57600, 58821, 60480, 64800, 67200, 67224, 69120, 70025, 72576, 75600, 75627, 78428, 80640, 84030, 86400, 89600, 89632, 90720, 96768, 98035, 100800, 100836, 103680, 112040, 113400, 115200, 117642, 120960, 126045, 129600, 134400, 134448, 140050, 145152, 151200, 151254, 156856, 161280, 168060, 172800, 176463, 179264, 181440, 196070, 201600, 201672, 207360, 210075, 224080, 226800, 226881, 235284, 241920, 252090, 259200, 268800, 268896, 280100, 290304, 294105, 302400, 302508, 313712, 336120, 345600, 352926, 358528, 362880, 378135, 392140, 403200, 403344, 420150, 448160, 453600, 453762, 470568, 483840, 490175, 504180, 518400, 529389, 537792, 560200, 588210, 604800, 605016, 627424, 630225, 672240, 705852, 717056, 725760, 756270, 784280, 806400, 806688, 840300, 882315, 896320, 907200, 907524, 941136, 980350, 1008360, 1036800, 1058778, 1075584, 1120400, 1134405, 1176420, 1209600, 1210032, 1254848, 1260450, 1344480, 1411704, 1434112, 1451520, 1470525, 1512540, 1568560, 1588167, 1613376, 1680600, 1764630, 1792640, 1814400, 1815048, 1882272, 1890675, 1960700, 2016720, 2117556, 2151168, 2240800, 2268810, 2352840, 2419200, 2420064, 2509696, 2520900, 2646945, 2688960, 2823408, 2941050, 3025080, 3137120, 3176334, 3226752, 3361200, 3529260, 3585280, 3628800, 3630096, 3764544, 3781350, 3921400, 4033440, 4235112, 4302336, 4411575, 4481600, 4537620, 4705680, 4840128, 5019392, 5041800, 5293890, 5377920, 5646816, 5672025, 5882100, 6050160, 6274240, 6352668, 6453504, 6722400, 7058520, 7170560, 7257600, 7260192, 7529088, 7562700, 7842800, 7940835, 8066880, 8470224, 8823150, 8963200, 9075240, 9411360, 9680256, 10038784, 10083600, 10587780, 10755840, 11293632, 11344050, 11764200, 12100320, 12548480, 12705336, 12907008, 13234725, 13444800, 14117040, 14520384, 15058176, 15125400, 15685600, 15881670, 16133760, 16940448, 17646300, 17926400, 18150480, 18822720, 19360512, 20167200, 21175560, 21511680, 22587264, 22688100, 23528400, 24200640, 25096960, 25410672, 26469450, 26889600, 28234080, 29040768, 30116352, 30250800, 31371200, 31763340, 32267520, 33880896, 35292600, 35852800, 36300960, 37645440, 38721024, 39704175, 40334400, 42351120, 45174528, 45376200, 47056800, 48401280, 50193920, 50821344, 52938900, 53779200, 56468160, 58081536, 60501600, 62742400, 63526680, 64535040, 67761792, 70585200, 72601920, 75290880, 79408350, 80668800, 84702240, 90349056, 90752400, 94113600, 96802560, 101642688, 105877800, 107558400, 112936320, 116163072, 121003200, 125484800, 127053360, 135523584, 141170400, 145203840, 150581760, 158816700, 161337600, 169404480, 181504800, 188227200, 193605120, 203285376, 211755600, 225872640, 242006400, 250969600, 254106720, 271047168, 282340800, 290407680, 317633400, 322675200, 338808960, 363009600, 376454400, 406570752, 423511200, 451745280, 484012800, 508213440, 564681600, 580815360, 635266800, 677617920, 726019200, 752908800, 813141504, 847022400, 968025600, 1016426880, 1129363200, 1270533600, 1355235840, 1452038400, 1694044800, 2032853760, 2258726400, 2541067200, 2904076800, 3388089600, 4065707520, 5082134400, 6776179200, 10164268800, 20328537600]

約数ペア:

[(1, 20328537600), (2, 10164268800), (3, 6776179200), (4, 5082134400), (5, 4065707520), (6, 3388089600), (7, 2904076800), (8, 2541067200), (9, 2258726400), (10, 2032853760), (12, 1694044800), (14, 1452038400), (15, 1355235840), (16, 1270533600), (18, 1129363200), (20, 1016426880), (21, 968025600), (24, 847022400), (25, 813141504), (27, 752908800), (28, 726019200), (30, 677617920), (32, 635266800), (35, 580815360), (36, 564681600), (40, 508213440), (42, 484012800), (45, 451745280), (48, 423511200), (50, 406570752), (54, 376454400), (56, 363009600), (60, 338808960), (63, 322675200), (64, 317633400), (70, 290407680), (72, 282340800), (75, 271047168), (80, 254106720), (81, 250969600), (84, 242006400), (90, 225872640), (96, 211755600), (100, 203285376), (105, 193605120), (108, 188227200), (112, 181504800), (120, 169404480), (126, 161337600), (128, 158816700), (135, 150581760), (140, 145203840), (144, 141170400), (150, 135523584), (160, 127053360), (162, 125484800), (168, 121003200), (175, 116163072), (180, 112936320), (189, 107558400), (192, 105877800), (200, 101642688), (210, 96802560), (216, 94113600), (224, 90752400), (225, 90349056), (240, 84702240), (252, 80668800), (256, 79408350), (270, 75290880), (280, 72601920), (288, 70585200), (300, 67761792), (315, 64535040), (320, 63526680), (324, 62742400), (336, 60501600), (350, 58081536), (360, 56468160), (378, 53779200), (384, 52938900), (400, 50821344), (405, 50193920), (420, 48401280), (432, 47056800), (448, 45376200), (450, 45174528), (480, 42351120), (504, 40334400), (512, 39704175), (525, 38721024), (540, 37645440), (560, 36300960), (567, 35852800), (576, 35292600), (600, 33880896), (630, 32267520), (640, 31763340), (648, 31371200), (672, 30250800), (675, 30116352), (700, 29040768), (720, 28234080), (756, 26889600), (768, 26469450), (800, 25410672), (810, 25096960), (840, 24200640), (864, 23528400), (896, 22688100), (900, 22587264), (945, 21511680), (960, 21175560), (1008, 20167200), (1050, 19360512), (1080, 18822720), (1120, 18150480), (1134, 17926400), (1152, 17646300), (1200, 16940448), (1260, 16133760), (1280, 15881670), (1296, 15685600), (1344, 15125400), (1350, 15058176), (1400, 14520384), (1440, 14117040), (1512, 13444800), (1536, 13234725), (1575, 12907008), (1600, 12705336), (1620, 12548480), (1680, 12100320), (1728, 11764200), (1792, 11344050), (1800, 11293632), (1890, 10755840), (1920, 10587780), (2016, 10083600), (2025, 10038784), (2100, 9680256), (2160, 9411360), (2240, 9075240), (2268, 8963200), (2304, 8823150), (2400, 8470224), (2520, 8066880), (2560, 7940835), (2592, 7842800), (2688, 7562700), (2700, 7529088), (2800, 7260192), (2801, 7257600), (2835, 7170560), (2880, 7058520), (3024, 6722400), (3150, 6453504), (3200, 6352668), (3240, 6274240), (3360, 6050160), (3456, 5882100), (3584, 5672025), (3600, 5646816), (3780, 5377920), (3840, 5293890), (4032, 5041800), (4050, 5019392), (4200, 4840128), (4320, 4705680), (4480, 4537620), (4536, 4481600), (4608, 4411575), (4725, 4302336), (4800, 4235112), (5040, 4033440), (5184, 3921400), (5376, 3781350), (5400, 3764544), (5600, 3630096), (5602, 3628800), (5670, 3585280), (5760, 3529260), (6048, 3361200), (6300, 3226752), (6400, 3176334), (6480, 3137120), (6720, 3025080), (6912, 2941050), (7200, 2823408), (7560, 2688960), (7680, 2646945), (8064, 2520900), (8100, 2509696), (8400, 2420064), (8403, 2419200), (8640, 2352840), (8960, 2268810), (9072, 2240800), (9450, 2151168), (9600, 2117556), (10080, 2016720), (10368, 1960700), (10752, 1890675), (10800, 1882272), (11200, 1815048), (11204, 1814400), (11340, 1792640), (11520, 1764630), (12096, 1680600), (12600, 1613376), (12800, 1588167), (12960, 1568560), (13440, 1512540), (13824, 1470525), (14005, 1451520), (14175, 1434112), (14400, 1411704), (15120, 1344480), (16128, 1260450), (16200, 1254848), (16800, 1210032), (16806, 1209600), (17280, 1176420), (17920, 1134405), (18144, 1120400), (18900, 1075584), (19200, 1058778), (19607, 1036800), (20160, 1008360), (20736, 980350), (21600, 941136), (22400, 907524), (22408, 907200), (22680, 896320), (23040, 882315), (24192, 840300), (25200, 806688), (25209, 806400), (25920, 784280), (26880, 756270), (28010, 725760), (28350, 717056), (28800, 705852), (30240, 672240), (32256, 630225), (32400, 627424), (33600, 605016), (33612, 604800), (34560, 588210), (36288, 560200), (37800, 537792), (38400, 529389), (39214, 518400), (40320, 504180), (41472, 490175), (42015, 483840), (43200, 470568), (44800, 453762), (44816, 453600), (45360, 448160), (48384, 420150), (50400, 403344), (50418, 403200), (51840, 392140), (53760, 378135), (56020, 362880), (56700, 358528), (57600, 352926), (58821, 345600), (60480, 336120), (64800, 313712), (67200, 302508), (67224, 302400), (69120, 294105), (70025, 290304), (72576, 280100), (75600, 268896), (75627, 268800), (78428, 259200), (80640, 252090), (84030, 241920), (86400, 235284), (89600, 226881), (89632, 226800), (90720, 224080), (96768, 210075), (98035, 207360), (100800, 201672), (100836, 201600), (103680, 196070), (112040, 181440), (113400, 179264), (115200, 176463), (117642, 172800), (120960, 168060), (126045, 161280), (129600, 156856), (134400, 151254), (134448, 151200), (140050, 145152)]