1970576640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3050

約数の個数: 288

約数和(自身を含む): 7363305600

約数和(自身を除く): 5392728960

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, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3001, 3040, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4864, 5130, 5472, 5760, 6002, 6080, 6840, 6912, 7296, 8208, 8640, 9003, 9120, 10260, 10944, 11520, 12004, 12160, 13680, 14592, 15005, 16416, 17280, 18006, 18240, 20520, 21888, 24008, 24320, 27009, 27360, 30010, 32832, 34560, 36012, 36480, 41040, 43776, 45015, 48016, 54018, 54720, 57019, 60020, 65664, 72024, 72960, 81027, 82080, 90030, 96032, 108036, 109440, 114038, 120040, 131328, 135045, 144048, 162054, 164160, 171057, 180060, 192064, 216072, 218880, 228076, 240080, 270090, 285095, 288096, 324108, 328320, 342114, 360120, 384128, 405135, 432144, 456152, 480160, 513171, 540180, 570190, 576192, 648216, 656640, 684228, 720240, 768256, 810270, 855285, 864288, 912304, 960320, 1026342, 1080360, 1140380, 1152384, 1296432, 1368456, 1440480, 1539513, 1620540, 1710570, 1728576, 1824608, 1920640, 2052684, 2160720, 2280760, 2304768, 2565855, 2592864, 2736912, 2880960, 3079026, 3241080, 3421140, 3457152, 3649216, 3841280, 4105368, 4321440, 4561520, 5131710, 5185728, 5473824, 5761920, 6158052, 6482160, 6842280, 6914304, 7298432, 7697565, 8210736, 8642880, 9123040, 10263420, 10371456, 10947648, 11523840, 12316104, 12964320, 13684560, 14596864, 15395130, 16421472, 17285760, 18246080, 20526840, 20742912, 21895296, 24632208, 25928640, 27369120, 30790260, 32842944, 34571520, 36492160, 41053680, 43790592, 49264416, 51857280, 54738240, 61580520, 65685888, 72984320, 82107360, 98528832, 103714560, 109476480, 123161040, 131371776, 164214720, 197057664, 218952960, 246322080, 328429440, 394115328, 492644160, 656858880, 985288320, 1970576640]

約数ペア:

[(1, 1970576640), (2, 985288320), (3, 656858880), (4, 492644160), (5, 394115328), (6, 328429440), (8, 246322080), (9, 218952960), (10, 197057664), (12, 164214720), (15, 131371776), (16, 123161040), (18, 109476480), (19, 103714560), (20, 98528832), (24, 82107360), (27, 72984320), (30, 65685888), (32, 61580520), (36, 54738240), (38, 51857280), (40, 49264416), (45, 43790592), (48, 41053680), (54, 36492160), (57, 34571520), (60, 32842944), (64, 30790260), (72, 27369120), (76, 25928640), (80, 24632208), (90, 21895296), (95, 20742912), (96, 20526840), (108, 18246080), (114, 17285760), (120, 16421472), (128, 15395130), (135, 14596864), (144, 13684560), (152, 12964320), (160, 12316104), (171, 11523840), (180, 10947648), (190, 10371456), (192, 10263420), (216, 9123040), (228, 8642880), (240, 8210736), (256, 7697565), (270, 7298432), (285, 6914304), (288, 6842280), (304, 6482160), (320, 6158052), (342, 5761920), (360, 5473824), (380, 5185728), (384, 5131710), (432, 4561520), (456, 4321440), (480, 4105368), (513, 3841280), (540, 3649216), (570, 3457152), (576, 3421140), (608, 3241080), (640, 3079026), (684, 2880960), (720, 2736912), (760, 2592864), (768, 2565855), (855, 2304768), (864, 2280760), (912, 2160720), (960, 2052684), (1026, 1920640), (1080, 1824608), (1140, 1728576), (1152, 1710570), (1216, 1620540), (1280, 1539513), (1368, 1440480), (1440, 1368456), (1520, 1296432), (1710, 1152384), (1728, 1140380), (1824, 1080360), (1920, 1026342), (2052, 960320), (2160, 912304), (2280, 864288), (2304, 855285), (2432, 810270), (2565, 768256), (2736, 720240), (2880, 684228), (3001, 656640), (3040, 648216), (3420, 576192), (3456, 570190), (3648, 540180), (3840, 513171), (4104, 480160), (4320, 456152), (4560, 432144), (4864, 405135), (5130, 384128), (5472, 360120), (5760, 342114), (6002, 328320), (6080, 324108), (6840, 288096), (6912, 285095), (7296, 270090), (8208, 240080), (8640, 228076), (9003, 218880), (9120, 216072), (10260, 192064), (10944, 180060), (11520, 171057), (12004, 164160), (12160, 162054), (13680, 144048), (14592, 135045), (15005, 131328), (16416, 120040), (17280, 114038), (18006, 109440), (18240, 108036), (20520, 96032), (21888, 90030), (24008, 82080), (24320, 81027), (27009, 72960), (27360, 72024), (30010, 65664), (32832, 60020), (34560, 57019), (36012, 54720), (36480, 54018), (41040, 48016), (43776, 45015)]