985288320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3048

約数の個数: 256

約数和(自身を含む): 3674448000

約数和(自身を除く): 2689159680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3001, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6002, 6080, 6840, 7296, 8208, 8640, 9003, 9120, 10260, 10944, 12004, 12160, 13680, 15005, 16416, 17280, 18006, 18240, 20520, 21888, 24008, 27009, 27360, 30010, 32832, 36012, 36480, 41040, 45015, 48016, 54018, 54720, 57019, 60020, 65664, 72024, 81027, 82080, 90030, 96032, 108036, 109440, 114038, 120040, 135045, 144048, 162054, 164160, 171057, 180060, 192064, 216072, 228076, 240080, 270090, 285095, 288096, 324108, 328320, 342114, 360120, 384128, 405135, 432144, 456152, 480160, 513171, 540180, 570190, 576192, 648216, 684228, 720240, 810270, 855285, 864288, 912304, 960320, 1026342, 1080360, 1140380, 1152384, 1296432, 1368456, 1440480, 1539513, 1620540, 1710570, 1728576, 1824608, 1920640, 2052684, 2160720, 2280760, 2565855, 2592864, 2736912, 2880960, 3079026, 3241080, 3421140, 3457152, 3649216, 4105368, 4321440, 4561520, 5131710, 5185728, 5473824, 5761920, 6158052, 6482160, 6842280, 7298432, 7697565, 8210736, 8642880, 9123040, 10263420, 10371456, 10947648, 12316104, 12964320, 13684560, 15395130, 16421472, 17285760, 18246080, 20526840, 21895296, 24632208, 25928640, 27369120, 30790260, 32842944, 36492160, 41053680, 49264416, 51857280, 54738240, 61580520, 65685888, 82107360, 98528832, 109476480, 123161040, 164214720, 197057664, 246322080, 328429440, 492644160, 985288320]

約数ペア:

[(1, 985288320), (2, 492644160), (3, 328429440), (4, 246322080), (5, 197057664), (6, 164214720), (8, 123161040), (9, 109476480), (10, 98528832), (12, 82107360), (15, 65685888), (16, 61580520), (18, 54738240), (19, 51857280), (20, 49264416), (24, 41053680), (27, 36492160), (30, 32842944), (32, 30790260), (36, 27369120), (38, 25928640), (40, 24632208), (45, 21895296), (48, 20526840), (54, 18246080), (57, 17285760), (60, 16421472), (64, 15395130), (72, 13684560), (76, 12964320), (80, 12316104), (90, 10947648), (95, 10371456), (96, 10263420), (108, 9123040), (114, 8642880), (120, 8210736), (128, 7697565), (135, 7298432), (144, 6842280), (152, 6482160), (160, 6158052), (171, 5761920), (180, 5473824), (190, 5185728), (192, 5131710), (216, 4561520), (228, 4321440), (240, 4105368), (270, 3649216), (285, 3457152), (288, 3421140), (304, 3241080), (320, 3079026), (342, 2880960), (360, 2736912), (380, 2592864), (384, 2565855), (432, 2280760), (456, 2160720), (480, 2052684), (513, 1920640), (540, 1824608), (570, 1728576), (576, 1710570), (608, 1620540), (640, 1539513), (684, 1440480), (720, 1368456), (760, 1296432), (855, 1152384), (864, 1140380), (912, 1080360), (960, 1026342), (1026, 960320), (1080, 912304), (1140, 864288), (1152, 855285), (1216, 810270), (1368, 720240), (1440, 684228), (1520, 648216), (1710, 576192), (1728, 570190), (1824, 540180), (1920, 513171), (2052, 480160), (2160, 456152), (2280, 432144), (2432, 405135), (2565, 384128), (2736, 360120), (2880, 342114), (3001, 328320), (3040, 324108), (3420, 288096), (3456, 285095), (3648, 270090), (4104, 240080), (4320, 228076), (4560, 216072), (5130, 192064), (5472, 180060), (5760, 171057), (6002, 164160), (6080, 162054), (6840, 144048), (7296, 135045), (8208, 120040), (8640, 114038), (9003, 109440), (9120, 108036), (10260, 96032), (10944, 90030), (12004, 82080), (12160, 81027), (13680, 72024), (15005, 65664), (16416, 60020), (17280, 57019), (18006, 54720), (18240, 54018), (20520, 48016), (21888, 45015), (24008, 41040), (27009, 36480), (27360, 36012), (30010, 32832)]