1384951680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^3\times {\mathrm{701}}^1$

素因数の和:747

約数の個数: 384

約数和(自身を含む): 5585112000

約数和(自身を除く): 4200160320

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 686, 701, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1029, 1120, 1152, 1176, 1260, 1344, 1372, 1402, 1440, 1470, 1568, 1680, 1715, 1764, 1920, 1960, 2016, 2058, 2103, 2205, 2240, 2352, 2520, 2688, 2744, 2804, 2880, 2940, 3087, 3136, 3360, 3430, 3505, 3528, 3920, 4032, 4116, 4206, 4410, 4480, 4704, 4907, 5040, 5145, 5488, 5608, 5760, 5880, 6174, 6272, 6309, 6720, 6860, 7010, 7056, 7840, 8064, 8232, 8412, 8820, 9408, 9814, 10080, 10290, 10515, 10976, 11216, 11760, 12348, 12618, 13440, 13720, 14020, 14112, 14721, 15435, 15680, 16464, 16824, 17640, 18816, 19628, 20160, 20580, 21030, 21952, 22432, 23520, 24535, 24696, 25236, 27440, 28040, 28224, 29442, 30870, 31360, 31545, 32928, 33648, 34349, 35280, 39256, 40320, 41160, 42060, 43904, 44163, 44864, 47040, 49070, 49392, 50472, 54880, 56080, 56448, 58884, 61740, 63090, 65856, 67296, 68698, 70560, 73605, 78512, 82320, 84120, 88326, 89728, 94080, 98140, 98784, 100944, 103047, 109760, 112160, 117768, 123480, 126180, 131712, 134592, 137396, 141120, 147210, 157024, 164640, 168240, 171745, 176652, 196280, 197568, 201888, 206094, 219520, 220815, 224320, 235536, 240443, 246960, 252360, 269184, 274792, 282240, 294420, 309141, 314048, 329280, 336480, 343490, 353304, 392560, 395136, 403776, 412188, 441630, 448640, 471072, 480886, 493920, 504720, 515235, 549584, 588840, 618282, 628096, 658560, 672960, 686980, 706608, 721329, 785120, 807552, 824376, 883260, 942144, 961772, 987840, 1009440, 1030470, 1099168, 1177680, 1202215, 1236564, 1345920, 1373960, 1413216, 1442658, 1545705, 1570240, 1648752, 1766520, 1884288, 1923544, 1975680, 2018880, 2060940, 2163987, 2198336, 2355360, 2404430, 2473128, 2747920, 2826432, 2885316, 3091410, 3140480, 3297504, 3533040, 3606645, 3847088, 4037760, 4121880, 4327974, 4396672, 4710720, 4808860, 4946256, 5495840, 5652864, 5770632, 6182820, 6595008, 7066080, 7213290, 7694176, 8243760, 8655948, 9421440, 9617720, 9892512, 10819935, 10991680, 11541264, 12365640, 13190016, 14132160, 14426580, 15388352, 16487520, 17311896, 19235440, 19785024, 21639870, 21983360, 23082528, 24731280, 28264320, 28853160, 30776704, 32975040, 34623792, 38470880, 39570048, 43279740, 46165056, 49462560, 57706320, 65950080, 69247584, 76941760, 86559480, 92330112, 98925120, 115412640, 138495168, 153883520, 173118960, 197850240, 230825280, 276990336, 346237920, 461650560, 692475840, 1384951680]

約数ペア:

[(1, 1384951680), (2, 692475840), (3, 461650560), (4, 346237920), (5, 276990336), (6, 230825280), (7, 197850240), (8, 173118960), (9, 153883520), (10, 138495168), (12, 115412640), (14, 98925120), (15, 92330112), (16, 86559480), (18, 76941760), (20, 69247584), (21, 65950080), (24, 57706320), (28, 49462560), (30, 46165056), (32, 43279740), (35, 39570048), (36, 38470880), (40, 34623792), (42, 32975040), (45, 30776704), (48, 28853160), (49, 28264320), (56, 24731280), (60, 23082528), (63, 21983360), (64, 21639870), (70, 19785024), (72, 19235440), (80, 17311896), (84, 16487520), (90, 15388352), (96, 14426580), (98, 14132160), (105, 13190016), (112, 12365640), (120, 11541264), (126, 10991680), (128, 10819935), (140, 9892512), (144, 9617720), (147, 9421440), (160, 8655948), (168, 8243760), (180, 7694176), (192, 7213290), (196, 7066080), (210, 6595008), (224, 6182820), (240, 5770632), (245, 5652864), (252, 5495840), (280, 4946256), (288, 4808860), (294, 4710720), (315, 4396672), (320, 4327974), (336, 4121880), (343, 4037760), (360, 3847088), (384, 3606645), (392, 3533040), (420, 3297504), (441, 3140480), (448, 3091410), (480, 2885316), (490, 2826432), (504, 2747920), (560, 2473128), (576, 2404430), (588, 2355360), (630, 2198336), (640, 2163987), (672, 2060940), (686, 2018880), (701, 1975680), (720, 1923544), (735, 1884288), (784, 1766520), (840, 1648752), (882, 1570240), (896, 1545705), (960, 1442658), (980, 1413216), (1008, 1373960), (1029, 1345920), (1120, 1236564), (1152, 1202215), (1176, 1177680), (1260, 1099168), (1344, 1030470), (1372, 1009440), (1402, 987840), (1440, 961772), (1470, 942144), (1568, 883260), (1680, 824376), (1715, 807552), (1764, 785120), (1920, 721329), (1960, 706608), (2016, 686980), (2058, 672960), (2103, 658560), (2205, 628096), (2240, 618282), (2352, 588840), (2520, 549584), (2688, 515235), (2744, 504720), (2804, 493920), (2880, 480886), (2940, 471072), (3087, 448640), (3136, 441630), (3360, 412188), (3430, 403776), (3505, 395136), (3528, 392560), (3920, 353304), (4032, 343490), (4116, 336480), (4206, 329280), (4410, 314048), (4480, 309141), (4704, 294420), (4907, 282240), (5040, 274792), (5145, 269184), (5488, 252360), (5608, 246960), (5760, 240443), (5880, 235536), (6174, 224320), (6272, 220815), (6309, 219520), (6720, 206094), (6860, 201888), (7010, 197568), (7056, 196280), (7840, 176652), (8064, 171745), (8232, 168240), (8412, 164640), (8820, 157024), (9408, 147210), (9814, 141120), (10080, 137396), (10290, 134592), (10515, 131712), (10976, 126180), (11216, 123480), (11760, 117768), (12348, 112160), (12618, 109760), (13440, 103047), (13720, 100944), (14020, 98784), (14112, 98140), (14721, 94080), (15435, 89728), (15680, 88326), (16464, 84120), (16824, 82320), (17640, 78512), (18816, 73605), (19628, 70560), (20160, 68698), (20580, 67296), (21030, 65856), (21952, 63090), (22432, 61740), (23520, 58884), (24535, 56448), (24696, 56080), (25236, 54880), (27440, 50472), (28040, 49392), (28224, 49070), (29442, 47040), (30870, 44864), (31360, 44163), (31545, 43904), (32928, 42060), (33648, 41160), (34349, 40320), (35280, 39256)]